From m.mariani@imola.nettuno.it Fri Jan 18 19:16:32 2002 Received: from zoidberg (adsl-169-11.38-151.net24.it [151.38.11.169]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g0IIGVs19156 for ; Fri, 18 Jan 2002 19:16:32 +0100 Received: from volvox by zoidberg with local (Exim 3.33 #1 (Debian)) id 16RdZW-00036O-00 for ; Fri, 18 Jan 2002 19:17:02 +0100 Date: Fri, 18 Jan 2002 19:17:02 +0100 To: egenix-users@lists.egenix.com Message-ID: <20020118181702.GA11811@zoidberg> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.3.25i From: Marco Mariani Subject: [egenix-users] beebase Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Are there any examples using mx-beebase? I can hardly use it, what does "record address must be an integer" means? Looking at the docs, I should be able to say d = BeeDict('test') d['something'] = 'hulabaloo' d.commit() but it ain't so. Thanks From mal@lemburg.com Fri Jan 18 20:15:35 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g0IJFZs19517; Fri, 18 Jan 2002 20:15:35 +0100 Message-ID: <3C487534.8975759F@lemburg.com> Date: Fri, 18 Jan 2002 20:19:16 +0100 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH X-Mailer: Mozilla 4.78 [en] (Win98; U) X-Accept-Language: en MIME-Version: 1.0 To: Marco Mariani CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] beebase References: <20020118181702.GA11811@zoidberg> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Marco Mariani wrote: > > Are there any examples using mx-beebase? No, but the sources are well documented. > I can hardly use it, what does "record address must be an integer" means? That hints to a problem with mxBeeBase when compiling Python with large file support: file.tell() will return a long rather than an integer and the mxBeeBase wrapper doesn't like this. > Looking at the docs, I should be able to say > > d = BeeDict('test') > > d['something'] = 'hulabaloo' > d.commit() > > but it ain't so. > > Thanks BTW, how did you find this list ? I haven't even announced it yet ;-) -- Marc-Andre Lemburg CEO eGenix.com Software GmbH ______________________________________________________________________ Company & Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From mal@lemburg.com Tue Jan 29 19:58:16 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g0TIwFs23245; Tue, 29 Jan 2002 19:58:15 +0100 Message-ID: <3C56F1B8.AEEC5048@lemburg.com> Date: Tue, 29 Jan 2002 20:02:16 +0100 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH X-Mailer: Mozilla 4.78 [en] (Win98; U) X-Accept-Language: en MIME-Version: 1.0 To: "eGenix.com User Mailinglist" Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Subject: [egenix-users] Mail problems Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Welcome to the list ! Someone just mentioned to me that the MX record in DNS for lists.egenix.com was missing. I have fixed that now, but due to the delay in DNS it may take a while until the change propogates. This means that you are likely not going to be able to send mail to this list today. Sorry about that, -- Marc-Andre Lemburg CEO eGenix.com Software GmbH ______________________________________________________________________ Company & Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From mal@lemburg.com Fri Feb 1 12:11:36 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g11BBZs17711; Fri, 1 Feb 2002 12:11:35 +0100 Message-ID: <3C5A78E5.4AF297C6@lemburg.com> Date: Fri, 01 Feb 2002 12:15:49 +0100 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH X-Mailer: Mozilla 4.78 [en] (Win98; U) X-Accept-Language: en MIME-Version: 1.0 To: "eGenix.com User Mailinglist" Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Subject: [egenix-users] Upcoming 2.1.0 release of eGenix.com mx BASE Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Hi everybody, there will be a new release of the mx BASE distribution this month and I was wondering whether you'd like to test drive the current alpha of that version. Here's a short overview of what has changed: * mxTextTools does now fully support Unicode (this is a sponsored feature addition) * mxBeeBase is starting to feel at home on non-Unix platforms as well, esp. Windows where it didn't work before in locking mode. mxBeeBase offers you many possibilities, BTW, e.g. on-disk dictionaries and fast lookups. + The usual bunch of small tweaks and changes. Before the final version I also plan to add mxURL from the experimental distribution to mx base. Here's the current pre-release as distutils source package: http://www.egenix.com/files/python/egenix-mx-base-2.1.0.zip Please give it a go and let me know what you think. I'll update the above file every now and then (in place), but will post updates to this list. Thanks, -- Marc-Andre Lemburg CEO eGenix.com Software GmbH ______________________________________________________________________ Company & Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From maxm@mxm.dk Thu Feb 7 14:56:24 2002 Received: from fe030.worldonline.dk (fe030.worldonline.dk [212.54.64.197]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with SMTP id g17DuOs09182 for ; Thu, 7 Feb 2002 14:56:24 +0100 Received: (qmail 31846 invoked by uid 0); 7 Feb 2002 13:56:24 -0000 Received: from 213.237.27.77.adsl.od.worldonline.dk (HELO mxm.dk) (213.237.27.77) by fe030.worldonline.dk with SMTP; 7 Feb 2002 13:56:24 -0000 Message-ID: <3C628795.2080602@mxm.dk> Date: Thu, 07 Feb 2002 13:56:37 +0000 From: Max M User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:0.9.7+) Gecko/20020119 X-Accept-Language: en-us MIME-Version: 1.0 To: egenix-users@lists.egenix.com Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Subject: [egenix-users] problem with mx.ODBC MS SQL-server and datetime Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: I am trying out mx.ODBC on MS sql server, and so far it goes along nicely. But I am having trouble with inserting dates ie. from mx.DateTime The error message is: ('01004', 0, '[Microsoft][ODBC SQL Server Driver]Fractional truncation', 4479) The only thing i could find on the net was (one line only): http://groups.google.com/groups?hl=da&frame=right&th=841f8af29973b8ba&seekm=mailman.989913322.21800.python-list%40python.org#link2 Where somebody has the same problem: "Marc-Andre answer: Looks like MS SQL Server's ODBC driver is being too careful again. What you are seeing there is a SQL warning which mxODBC translates into an exception." the advice is "recompiling the package with -DDONT_REPORT_WARNINGS" I would find it a lot easier to just catch the exception. But I cannot see from the traceback which exception to catch. So I have made a quick hack: try: # it bitches about dates c.execute(qs, localValues) except: pass That's about as dirty as it gets. So I wondered what the better way to do it is? As far as i can tell it just raises a general exception. Not one that I can catch explicitly. Do I really have to re-compile? And if so what is needed? regards Max M From mal@lemburg.com Thu Feb 7 17:34:25 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g17GYOs10183; Thu, 7 Feb 2002 17:34:25 +0100 Message-ID: <3C62ACA4.37A66B03@lemburg.com> Date: Thu, 07 Feb 2002 17:34:44 +0100 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH X-Mailer: Mozilla 4.78 [en] (Win98; U) X-Accept-Language: en MIME-Version: 1.0 To: Max M CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] problem with mx.ODBC MS SQL-server and datetime References: <3C628795.2080602@mxm.dk> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Max M wrote: > > I am trying out mx.ODBC on MS sql server, and so far it goes along nicely. > > But I am having trouble with inserting dates ie. from mx.DateTime > The error message is: > ('01004', 0, '[Microsoft][ODBC SQL Server Driver]Fractional truncation', > 4479) > > The only thing i could find on the net was (one line only): > > http://groups.google.com/groups?hl=da&frame=right&th=841f8af29973b8ba&seekm=mailman.989913322.21800.python-list%40python.org#link2 > > Where somebody has the same problem: > > "Marc-Andre answer: > Looks like MS SQL Server's ODBC driver is being too careful again. > What you are seeing there is a SQL warning which mxODBC translates > into an exception." > > the advice is "recompiling the package with -DDONT_REPORT_WARNINGS" > > I would find it a lot easier to just catch the exception. But I cannot > see from the traceback which exception to catch. You'll have to catch the mx.ODBC.Windows.Warning exception and then look at the first item of the reason tuple to tell which warning was issued. Then to fix the problem, I'd suggest to convert the DateTime object to a datetime string value with only two digit fractions. str(datetime) does this for you. > So I have made a quick > hack: > > try: # it bitches about dates > c.execute(qs, localValues) > except: > pass > > That's about as dirty as it gets. So I wondered what the better way to > do it is? As far as i can tell it just raises a general exception. Not > one that I can catch explicitly. > > Do I really have to re-compile? And if so what is needed? You'll need MS VC++ installed, the Python installation and the mxODBC sources. Then python setup.py build build_ext -DDONT_REPORT_WARNINGS install will do the trick and install the new versions on top of what you probably already have installed. -- Marc-Andre Lemburg CEO eGenix.com Software GmbH ______________________________________________________________________ Company & Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From maxm@mxm.dk Thu Feb 21 18:14:36 2002 Received: from fe040.worldonline.dk (fe040.worldonline.dk [212.54.64.205]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with SMTP id g1LHEas15328 for ; Thu, 21 Feb 2002 18:14:36 +0100 Received: (qmail 30739 invoked by uid 0); 21 Feb 2002 17:14:35 -0000 Received: from 213.237.27.77.adsl.od.worldonline.dk (HELO mxm.dk) (213.237.27.77) by fe040.worldonline.dk with SMTP; 21 Feb 2002 17:14:35 -0000 Message-ID: <3C752B18.3070709@mxm.dk> Date: Thu, 21 Feb 2002 17:15:04 +0000 From: Max M User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:0.9.7+) Gecko/20020119 X-Accept-Language: en-us MIME-Version: 1.0 To: egenix-users Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Subject: [egenix-users] comparing DateTime types Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Hi This works as I expect: type(mx.DateTime.now()) == type(mx.DateTime.DateTime(2002)) >>> 1 But this doesn't: type(mx.DateTime.now()) == type(mx.DateTime.DateTimeType) >>> 0 Do I have to compare instances? I would have thought that comparing with the "DateTimeType" directly would suffice. regards Max M From Jim.Vickroy@noaa.gov Thu Feb 21 18:26:05 2002 Received: from cripplecreek.sec.noaa.gov (cripplecreek.sec.noaa.gov [140.172.224.30]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g1LHQ4s15449 for ; Thu, 21 Feb 2002 18:26:04 +0100 Received: from noaa.gov ([140.172.224.138]) by cripplecreek.sec.noaa.gov (Netscape Messaging Server 4.15) with ESMTP id GRW8FF00.344; Thu, 21 Feb 2002 10:26:03 -0700 Message-ID: <3C752DAB.3605C79A@noaa.gov> Date: Thu, 21 Feb 2002 10:26:03 -0700 From: "Jim Vickroy" X-Mailer: Mozilla 4.75 [en] (Windows NT 5.0; U) X-Accept-Language: en MIME-Version: 1.0 To: Max M CC: egenix-users Subject: Re: [egenix-users] comparing DateTime types References: <3C752B18.3070709@mxm.dk> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Hello Max, I'm using Python 2.2 and here is the behavior: >>> import mx.DateTime >>> type(mx.DateTime.now()) >>> type(mx.DateTime.DateTimeType) >>> mx.DateTime.DateTimeType >>> type(mx.DateTime.now()) == mx.DateTime.DateTimeType 1 >>> Note that the type of DateTimeType is 'type' which is as expected -- the type of a type is 'type'. Max M wrote: > Hi > > This works as I expect: > type(mx.DateTime.now()) == type(mx.DateTime.DateTime(2002)) > >>> 1 > > But this doesn't: > type(mx.DateTime.now()) == type(mx.DateTime.DateTimeType) > >>> 0 > > Do I have to compare instances? I would have thought that comparing with > the "DateTimeType" directly would suffice. > > regards Max M > > _______________________________________________________________________ > eGenix.com User Mailing List http://www.egenix.com/ > http://lists.egenix.com/mailman/listinfo/egenix-users From maxm@mxm.dk Thu Feb 21 18:29:17 2002 Received: from fe170.worldonline.dk (fe170.worldonline.dk [212.54.64.199]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with SMTP id g1LHTHs15475 for ; Thu, 21 Feb 2002 18:29:17 +0100 Received: (qmail 31476 invoked by uid 0); 21 Feb 2002 17:29:13 -0000 Received: from 213.237.27.77.adsl.od.worldonline.dk (HELO mxm.dk) (213.237.27.77) by fe170.worldonline.dk with SMTP; 21 Feb 2002 17:29:13 -0000 Message-ID: <3C752E89.4030709@mxm.dk> Date: Thu, 21 Feb 2002 17:29:45 +0000 From: Max M User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:0.9.7+) Gecko/20020119 X-Accept-Language: en-us MIME-Version: 1.0 To: Jim Vickroy CC: egenix-users Subject: Re: [egenix-users] comparing DateTime types References: <3C752B18.3070709@mxm.dk> <3C752DAB.3605C79A@noaa.gov> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Jim Vickroy wrote: >Note that the type of DateTimeType is 'type' which is as expected -- the >type of a type is 'type'. > Doh! I guess gotta read up on "Gödel, Escher, Bach" one more time. Especially the sections about meta levels! regards Max m From jh@web.de Thu Feb 21 19:36:29 2002 Received: from smtp.web.de (smtp02.web.de [217.72.192.151]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g1LIaTs15986 for ; Thu, 21 Feb 2002 19:36:29 +0100 Received: from [80.131.145.48] (helo=owlglass) by smtp.web.de with smtp (WEB.DE(Exim) 4.28 #21) id 16dy4d-00042x-00; Thu, 21 Feb 2002 19:36:07 +0100 From: "Juergen Hermann" To: "Jim Vickroy" , "Max M" Cc: "egenix-users" Date: Thu, 21 Feb 2002 19:36:20 +0100 Reply-To: "Juergen Hermann" Priority: Normal X-Mailer: PMMail 2000 Standard (2.10.2010) For Windows NT (4.0.1381;6) In-Reply-To: <3C752E89.4030709@mxm.dk> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Subject: Re: [egenix-users] comparing DateTime types Message-Id: Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by www.egenix.com id g1LIaTs15986 Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: On Thu, 21 Feb 2002 17:29:45 +0000, Max M wrote: >I guess gotta read up on "Gödel, Escher, Bach" one more time. Especially >the sections about meta levels! That apart, type checks should be done with isinstance()! Ciao, Jürgen From sholden@holdenweb.com Thu Feb 21 22:17:41 2002 Received: from mail2.registeredsite.com (mail2.registeredsite.com [64.224.9.11]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g1LLHes17092 for ; Thu, 21 Feb 2002 22:17:40 +0100 Received: from mail.holdenweb.com (mail.holdenweb.com [64.224.159.178]) by mail2.registeredsite.com (8.11.6/8.11.4) with ESMTP id g1LKNCV23620; Thu, 21 Feb 2002 15:23:12 -0500 Received: from thinker [64.224.159.178] by mail.holdenweb.com (SMTPD32-6.06) id A3F03BCA0072; Thu, 21 Feb 2002 16:17:36 -0500 Message-ID: <00f801c1bb1d$21c09740$d200000a@holdenweb.com> From: "Steve Holden" To: "Max M" , "egenix-users" References: <3C752B18.3070709@mxm.dk> Subject: Re: [egenix-users] comparing DateTime types Date: Thu, 21 Feb 2002 16:17:11 -0500 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.50.4522.1200 X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4522.1200 Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: ----- Original Message ----- From: "Max M" To: "egenix-users" Sent: Thursday, February 21, 2002 12:15 PM Subject: [egenix-users] comparing DateTime types > Hi > > This works as I expect: > type(mx.DateTime.now()) == type(mx.DateTime.DateTime(2002)) > >>> 1 > > But this doesn't: > type(mx.DateTime.now()) == type(mx.DateTime.DateTimeType) > >>> 0 > > Do I have to compare instances? I would have thought that comparing with > the "DateTimeType" directly would suffice. > >>> import mx.DateTime as dt >>> dt.DateTimeType >>> type(dt.now()) The magic you were looking for is probably type(mx.DateTime.now()) == mx.DateTime.DateTimeType The problem here is that type(mx.DateTime.DateTimeType) is a type, whose type should therefore be typeType. >>> type(dt.DateTimeType) Hope this helps. regards Steve -- Consulting, training, speaking: http://www.holdenweb.com/ Author, Python Web Programming: http://pydish.holdenweb.com/pwp/ "This is Python. We don't care much about theory, except where it intersects with useful practice." Aahz Maruch on c.l.py From egrubbs@rackspace.com Sat Mar 30 03:24:56 2002 Received: from anubis.cymitar.com (64-39-1-26.dhcp.hq.rackspace.com [64.39.1.26]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g2U2Ots30072 for ; Sat, 30 Mar 2002 03:24:55 +0100 Received: by anubis.cymitar.com (Postfix, from userid 501) id 562402F77; Fri, 29 Mar 2002 20:24:23 -0600 (CST) Received: from localhost (localhost [127.0.0.1]) by anubis.cymitar.com (Postfix) with ESMTP id 52F522F76 for ; Fri, 29 Mar 2002 20:24:23 -0600 (CST) Date: Fri, 29 Mar 2002 20:24:23 -0600 (CST) From: Edwin Grubbs X-X-Sender: egrubbs@zamboni.wc6.rackspace.com To: egenix-users@lists.egenix.com Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Subject: [egenix-users] DateTime error rounding seconds Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: I am having a problem with DateTime incorrectly rounding the floating point second value down 1/100 of second. Python 2.2 (#1, Mar 13 2002, 12:34:11) [GCC 2.96 20000731 (Red Hat Linux 7.1 2.96-98)] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> from mx.DateTime import * >>> DateTime(2002, 1, 2, 3, 4, 5.00) >>> DateTime(2002, 1, 2, 3, 4, 5.01) >>> DateTime(2002, 1, 2, 3, 4, 5.02) >>> DateTime(2002, 1, 2, 3, 4, 5.03) >>> DateTime(2002, 1, 2, 3, 4, 5.04) >>> DateTime(2002, 1, 2, 3, 4, 5.05) >>> DateTime(2002, 1, 2, 3, 4, 5.06) -Edwin Grubbs From mal@lemburg.com Tue Apr 2 19:31:36 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g32HVas31561; Tue, 2 Apr 2002 19:31:36 +0200 Message-ID: <3CA9EAF8.A528E748@lemburg.com> Date: Tue, 02 Apr 2002 19:31:36 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH X-Mailer: Mozilla 4.78 [en] (Win98; U) X-Accept-Language: en MIME-Version: 1.0 To: Edwin Grubbs CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] DateTime error rounding seconds References: Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Edwin Grubbs wrote: > > I am having a problem with DateTime incorrectly rounding the floating > point second value down 1/100 of second. > > Python 2.2 (#1, Mar 13 2002, 12:34:11) > [GCC 2.96 20000731 (Red Hat Linux 7.1 2.96-98)] on linux2 > Type "help", "copyright", "credits" or "license" for more information. > >>> from mx.DateTime import * > >>> DateTime(2002, 1, 2, 3, 4, 5.00) > > >>> DateTime(2002, 1, 2, 3, 4, 5.01) > > >>> DateTime(2002, 1, 2, 3, 4, 5.02) > > >>> DateTime(2002, 1, 2, 3, 4, 5.03) > > >>> DateTime(2002, 1, 2, 3, 4, 5.04) > > >>> DateTime(2002, 1, 2, 3, 4, 5.05) > > >>> DateTime(2002, 1, 2, 3, 4, 5.06) > That's because 5.05 is really 5.0499999999999998. mxDateTime's repr() function truncates the seconds value to avoid accidental cases of a 60 reading when you really only have 59.6 seconds. Use now().second to access the true seconds value with full accuracy. HTH, -- Marc-Andre Lemburg CEO eGenix.com Software GmbH ______________________________________________________________________ Company & Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From egrubbs@rackspace.com Tue Apr 2 22:27:02 2002 Received: from anubis.cymitar.com (64-39-1-26.dhcp.hq.rackspace.com [64.39.1.26]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g32KR2s32718 for ; Tue, 2 Apr 2002 22:27:02 +0200 Received: by anubis.cymitar.com (Postfix, from userid 501) id 744CA2F7B; Tue, 2 Apr 2002 14:26:16 -0600 (CST) Received: from localhost (localhost [127.0.0.1]) by anubis.cymitar.com (Postfix) with ESMTP id 715642F7A for ; Tue, 2 Apr 2002 14:26:16 -0600 (CST) Date: Tue, 2 Apr 2002 14:26:16 -0600 (CST) From: Edwin Grubbs X-X-Sender: egrubbs@zamboni.wc6.rackspace.com To: egenix-users@lists.egenix.com Subject: Re: [egenix-users] DateTime error rounding seconds In-Reply-To: <3CA9EAF8.A528E748@lemburg.com> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: On Tue, 2 Apr 2002, M.-A. Lemburg wrote: > Edwin Grubbs wrote: > > > > I am having a problem with DateTime incorrectly rounding the floating > > point second value down 1/100 of second. > > > > Python 2.2 (#1, Mar 13 2002, 12:34:11) > > [GCC 2.96 20000731 (Red Hat Linux 7.1 2.96-98)] on linux2 > > Type "help", "copyright", "credits" or "license" for more information. > > >>> from mx.DateTime import * > > >>> DateTime(2002, 1, 2, 3, 4, 5.00) > > > > >>> DateTime(2002, 1, 2, 3, 4, 5.01) > > > > >>> DateTime(2002, 1, 2, 3, 4, 5.02) > > > > >>> DateTime(2002, 1, 2, 3, 4, 5.03) > > > > >>> DateTime(2002, 1, 2, 3, 4, 5.04) > > > > >>> DateTime(2002, 1, 2, 3, 4, 5.05) > > > > >>> DateTime(2002, 1, 2, 3, 4, 5.06) > > > > That's because 5.05 is really 5.0499999999999998. mxDateTime's > repr() function truncates the seconds value to avoid accidental > cases of a 60 reading when you really only have 59.6 seconds. > > Use now().second to access the true seconds value with > full accuracy. > > HTH, > The real problem with it, is that str() returns the truncated date just like repr(), and we are using str() to insert datetime fields. If you create a DateTime object for 03:04:05.02 and insert it into a Postgres 7 database using its str() value, it is stored as 03:04:05.01. Then when you retrieve 03:04:05.01 from the database, the DateTime object shows it as 03:04:05.00. Then you cannot match the row that you just retrieved with its datetime column. How is the DateTime object supposed to be inserted and retrieved from the database? I understand that a float cannot represent most decimal values exactly, but truncating just increases the inaccuracy even though it might seem more coherent to have "2002-03-28 10:59:59.9999" truncated to "2002-03-28 10:59:59.99" instead of rounded to "2002-03-28 11:00:00.00". -Edwin From sholden@holdenweb.com Wed Apr 3 14:28:27 2002 Received: from mail3.registeredsite.com (mail3.registeredsite.com [64.224.9.12]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g33CSQs07371 for ; Wed, 3 Apr 2002 14:28:27 +0200 Received: from mail.holdenweb.com (mail.holdenweb.com [64.224.159.178]) by mail3.registeredsite.com (8.11.6/8.11.4) with ESMTP id g33BXgx27819; Wed, 3 Apr 2002 06:33:43 -0500 Received: from COMPUTER [64.224.159.178] by mail.holdenweb.com (SMTPD32-6.06) id A568188100FC; Wed, 03 Apr 2002 07:28:24 -0500 Message-ID: <025701c1db0a$a94dab00$d200000a@COMPUTER> From: "Steve Holden" To: "Edwin Grubbs" , References: Subject: Re: [egenix-users] DateTime error rounding seconds Date: Wed, 3 Apr 2002 07:25:36 -0500 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.50.4522.1200 X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4522.1200 Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: ----- Original Message ----- From: "Edwin Grubbs" To: Sent: Tuesday, April 02, 2002 3:26 PM Subject: Re: [egenix-users] DateTime error rounding seconds > On Tue, 2 Apr 2002, M.-A. Lemburg wrote: > > > Edwin Grubbs wrote: > > > > > > I am having a problem with DateTime incorrectly rounding the floating > > > point second value down 1/100 of second. > > > > > > Python 2.2 (#1, Mar 13 2002, 12:34:11) > > > [GCC 2.96 20000731 (Red Hat Linux 7.1 2.96-98)] on linux2 > > > Type "help", "copyright", "credits" or "license" for more information. > > > >>> from mx.DateTime import * > > > >>> DateTime(2002, 1, 2, 3, 4, 5.00) > > > > > > >>> DateTime(2002, 1, 2, 3, 4, 5.01) > > > > > > >>> DateTime(2002, 1, 2, 3, 4, 5.02) > > > > > > >>> DateTime(2002, 1, 2, 3, 4, 5.03) > > > > > > >>> DateTime(2002, 1, 2, 3, 4, 5.04) > > > > > > >>> DateTime(2002, 1, 2, 3, 4, 5.05) > > > > > > >>> DateTime(2002, 1, 2, 3, 4, 5.06) > > > > > > > That's because 5.05 is really 5.0499999999999998. mxDateTime's > > repr() function truncates the seconds value to avoid accidental > > cases of a 60 reading when you really only have 59.6 seconds. > > > > Use now().second to access the true seconds value with > > full accuracy. > > > > HTH, > > > > The real problem with it, is that str() returns the truncated date just > like repr(), and we are using str() to insert datetime fields. If you > create a DateTime object for 03:04:05.02 and insert it into a Postgres 7 > database using its str() value, it is stored as 03:04:05.01. Then when you > retrieve 03:04:05.01 from the database, the DateTime object shows it as > 03:04:05.00. Then you cannot match the row that you just retrieved with > its datetime column. How is the DateTime object supposed to be inserted > and retrieved from the database? > Isn't the *real* real problem (;-) i that you are using character fields to store date values? Normally one is supposed to use a timestamp or datetime field to store these values (if you store them as strings then equality is the only sensible test you can make. As datetime values you can also use <, >, BETWEEN, etc.). However, even this solution sometimes has pitfalls - stroing datetimes in either Access of SQL Server (I think the latter, but it's a long time ago) raies warnings abour field truncation, which you have to cure by removing any fractional seconds before storage. > I understand that a float cannot represent most decimal values exactly, > but truncating just increases the inaccuracy even though it might seem > more coherent to have "2002-03-28 10:59:59.9999" truncated to "2002-03-28 > 10:59:59.99" instead of rounded to "2002-03-28 11:00:00.00". > Just as one asks for trouble by treating floats as exact, it's problematic to store date/time values as strings. If you DBMS has no date/time type, consider converting the dates to an appropriate numeric format. regards Steve From mal@lemburg.com Wed Apr 3 15:18:41 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g33DIfs07788; Wed, 3 Apr 2002 15:18:41 +0200 Message-ID: <3CAB0173.589E3584@lemburg.com> Date: Wed, 03 Apr 2002 15:19:47 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH X-Mailer: Mozilla 4.78 [en] (Win98; U) X-Accept-Language: en MIME-Version: 1.0 To: Edwin Grubbs CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] DateTime error rounding seconds References: Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Edwin Grubbs wrote: > > On Tue, 2 Apr 2002, M.-A. Lemburg wrote: > > > Edwin Grubbs wrote: > > > > > > I am having a problem with DateTime incorrectly rounding the floating > > > point second value down 1/100 of second. > > That's because 5.05 is really 5.0499999999999998. mxDateTime's > > repr() function truncates the seconds value to avoid accidental > > cases of a 60 reading when you really only have 59.6 seconds. > > > > Use now().second to access the true seconds value with > > full accuracy. > > The real problem with it, is that str() returns the truncated date just > like repr(), and we are using str() to insert datetime fields. If you > create a DateTime object for 03:04:05.02 and insert it into a Postgres 7 > database using its str() value, it is stored as 03:04:05.01. Then when you > retrieve 03:04:05.01 from the database, the DateTime object shows it as > 03:04:05.00. Then you cannot match the row that you just retrieved with > its datetime column. How is the DateTime object supposed to be inserted > and retrieved from the database? The database interface should use the C API for this. It preserves the accuracy all the way. If that's not an option, I'd consider using the tuple representation now().tuple() which mimics time.localtime(time.time()) (but with added seconds accuracy). > I understand that a float cannot represent most decimal values exactly, > but truncating just increases the inaccuracy even though it might seem > more coherent to have "2002-03-28 10:59:59.9999" truncated to "2002-03-28 > 10:59:59.99" instead of rounded to "2002-03-28 11:00:00.00". Hmm, one possibility would be to use rounding for all second values < 59.995 and apply truncation to all others. -- Marc-Andre Lemburg CEO eGenix.com Software GmbH ______________________________________________________________________ Company & Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From holtwick@spirito.de Thu Apr 4 09:07:48 2002 Received: from main.spirito.de (main.spirito.de [213.9.98.5]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with SMTP id g3477ms16205 for ; Thu, 4 Apr 2002 09:07:48 +0200 Received: (qmail 19038 invoked from network); 4 Apr 2002 07:13:21 -0000 Received: from acb04099.ipt.aol.com (HELO spirito.de) (holtwick@172.176.64.153) by main.spirito.de with SMTP; 4 Apr 2002 07:13:21 -0000 Message-ID: <3CABFBC3.5040405@spirito.de> Date: Thu, 04 Apr 2002 09:07:47 +0200 From: Dirk Holtwick User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; de-AT; rv:0.9.9) Gecko/20020311 X-Accept-Language: de, en-us, en MIME-Version: 1.0 To: egenix-users@lists.egenix.com References: <3CAB0173.589E3584@lemburg.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Subject: [egenix-users] New releases? Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Hi Marc-Andre, when do you plan to release the new versions of mxExperimental and mxBase? Maybe testing of the newer versions could become easier with a "beta testing" are on your website? I didn't find any bigger problems in the new version. Cheers, Dirk From mal@lemburg.com Thu Apr 4 12:52:47 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g34Aqls17692; Thu, 4 Apr 2002 12:52:47 +0200 Message-ID: <3CAC30C7.3C581021@lemburg.com> Date: Thu, 04 Apr 2002 12:53:59 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH X-Mailer: Mozilla 4.78 [en] (Win98; U) X-Accept-Language: en MIME-Version: 1.0 To: Dirk Holtwick CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] New releases? References: <3CAB0173.589E3584@lemburg.com> <3CABFBC3.5040405@spirito.de> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Dirk Holtwick wrote: > > Hi Marc-Andre, > > when do you plan to release the new versions of mxExperimental and > mxBase? Maybe testing of the newer versions could become easier with a > "beta testing" are on your website? I didn't find any bigger problems in > the new version. I was too busy the last few weeks to work on this, but since you ask, I'll upload the latest betas today and let you know. FWIW, I'm especially interested in hearing about the changes to mxBeeBase -- it should work on Windows and Unix now and it supports large files (up to 4GB) on Unix machines which have this. If all works out, mxBeeBase would make a great alternative to the various DBM packages out there since it is self-contained and aims to be platform independent (both API and data file wise). -- Marc-Andre Lemburg CEO eGenix.com Software GmbH ______________________________________________________________________ Company & Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From mal@lemburg.com Thu Apr 4 16:37:04 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g34Eb4s19153; Thu, 4 Apr 2002 16:37:04 +0200 Message-ID: <3CAC6558.6CF10ABB@lemburg.com> Date: Thu, 04 Apr 2002 16:38:16 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH X-Mailer: Mozilla 4.78 [en] (Win98; U) X-Accept-Language: en MIME-Version: 1.0 To: Dirk Holtwick CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] New releases? References: <3CAB0173.589E3584@lemburg.com> <3CABFBC3.5040405@spirito.de> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Ok, I won't find time for the betas today. To not let you wait, here's something else: I updated mxCGIPython to now play nice with importing shared modules. This means that you can start using your favourite DateTime package with cgipython in CGI scripts ! Here's the new mxCGIPython version: http://www.egenix.com/files/python/mxCGIPython.html I've tested it with Python 2.1, but 2.2 should also work. Have fun, -- Marc-Andre Lemburg CEO eGenix.com Software GmbH ______________________________________________________________________ Company & Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From mal@lemburg.com Thu Apr 4 19:44:04 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g34Hi4s20641; Thu, 4 Apr 2002 19:44:04 +0200 Message-ID: <3CAC9127.60C3B1C8@lemburg.com> Date: Thu, 04 Apr 2002 19:45:11 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH X-Mailer: Mozilla 4.78 [en] (Win98; U) X-Accept-Language: en MIME-Version: 1.0 To: Edwin Grubbs , egenix-users@lists.egenix.com Subject: Re: [egenix-users] DateTime error rounding seconds References: <3CAB0173.589E3584@lemburg.com> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: "M.-A. Lemburg" wrote: > > > The real problem with it, is that str() returns the truncated date just > > like repr(), and we are using str() to insert datetime fields. If you > > create a DateTime object for 03:04:05.02 and insert it into a Postgres 7 > > database using its str() value, it is stored as 03:04:05.01. Then when you > > retrieve 03:04:05.01 from the database, the DateTime object shows it as > > 03:04:05.00. Then you cannot match the row that you just retrieved with > > its datetime column. How is the DateTime object supposed to be inserted > > and retrieved from the database? > > The database interface should use the C API for this. It preserves > the accuracy all the way. If that's not an option, I'd consider using > the tuple representation now().tuple() which mimics > time.localtime(time.time()) (but with added seconds accuracy). > > > I understand that a float cannot represent most decimal values exactly, > > but truncating just increases the inaccuracy even though it might seem > > more coherent to have "2002-03-28 10:59:59.9999" truncated to "2002-03-28 > > 10:59:59.99" instead of rounded to "2002-03-28 11:00:00.00". > > Hmm, one possibility would be to use rounding for all second > values < 59.995 and apply truncation to all others. Ok, I've change this now to have str(DateTime(...)) round seconds to two decimal places with the exception of second values >=59.995 and <60.00. The latter are all mapped to 59.99. This may sound like a strange method, but in practice should enhance accuracy when interfacing with other storage mechanisms using string representations. If anyone needs the old behaviour, I'll add a compile time #define to switch back to the old behaviour. -- Marc-Andre Lemburg CEO eGenix.com Software GmbH ______________________________________________________________________ Company & Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From pramasub@bigmachines.com Fri Apr 5 05:11:36 2002 Received: from smtps.bigmachines.com (ppp-63-201-248-231.bigmachines.com [63.201.248.231] (may be forged)) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with SMTP id g353BZs25335 for ; Fri, 5 Apr 2002 05:11:35 +0200 Received: FROM bmfmail.bigmachines BY smtps.bigmachines.com ; Thu Apr 04 19:11:45 2002 -0800 Received: from bmfc159 ([10.1.1.1]) by bmfmail.bigmachines (Post.Office MTA v3.5.3 release 223 ID# 0-65145U1000L100S0V35) with SMTP id bigmachines for ; Thu, 4 Apr 2002 19:11:24 -0800 Message-ID: <000a01c1dc50$226b8250$320210ac@bigmachines.com> From: pramasub@bigmachines.com (Prathibha Ram) To: Date: Thu, 4 Apr 2002 19:15:27 -0800 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0007_01C1DC0D.14268980" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.50.4807.1700 X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4807.1700 Subject: [egenix-users] question Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: This is a multi-part message in MIME format. ------=_NextPart_000_0007_01C1DC0D.14268980 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi all Since I have started using the new exgenix mx Base package, I keep = getting compilation errors in import. I was using the previous version = of the mx package and my import statement in files used to be import = mx.DateTime. What should this be changed to since this is no longer = recognized and I keep getting the compile error. Also now I get the following error Traceback (innermost last): File "", line 8, in ? File "/mach/jython-2.1/Lib/mx/DateTime/__init__.py", line 40, in ? File "/mach/jython-2.1/Lib/mx/DateTime/__init__.py", line 48, in = modinit File "/mach/jython-2.1/Lib/copy_reg.py", line 16, in pickle TypeError: copy_reg is not intended for use with classes can anyone suggest anything about the above error?=20 Thanks very much for your input and time.=20 Prathibbha I use jython in conjunction with java on an NT machine. ------=_NextPart_000_0007_01C1DC0D.14268980 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
Hi all
 
Since I have started using the new = exgenix mx Base=20 package, I keep getting compilation errors in import. I was using the = previous=20 version of the mx package and my import statement in files used to be = import=20 mx.DateTime. What should this be changed to since this is no longer = recognized and I keep getting the compile error.
 
Also now I get the following = error
Traceback (innermost last):
  File "<string>", line = 8, in=20 ?
  File "/mach/jython-2.1/Lib/mx/DateTime/__init__.py", line = 40, in=20 ?
  File "/mach/jython-2.1/Lib/mx/DateTime/__init__.py", line = 48, in=20 modinit
  File "/mach/jython-2.1/Lib/copy_reg.py", line 16, in=20 pickle
TypeError: copy_reg is not intended for use with classes
 
can anyone suggest anything about the = above error?=20

Thanks very much for your input and time.
Prathibbha
 
I use jython in conjunction with java on an NT=20 machine.
------=_NextPart_000_0007_01C1DC0D.14268980-- From mal@lemburg.com Fri Apr 5 10:07:18 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g3587Is27115; Fri, 5 Apr 2002 10:07:18 +0200 Message-ID: <3CAD5B82.B6267E0C@lemburg.com> Date: Fri, 05 Apr 2002 10:08:34 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH X-Mailer: Mozilla 4.78 [en] (Win98; U) X-Accept-Language: en MIME-Version: 1.0 To: Prathibha Ram CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] question References: <000a01c1dc50$226b8250$320210ac@bigmachines.com> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: > Prathibha Ram wrote: > > Hi all > > Since I have started using the new exgenix mx Base package, I keep > getting compilation errors in import. I was using the previous version > of the mx package and my import statement in files used to be import > mx.DateTime. What should this be changed to since this is no longer > recognized and I keep getting the compile error. > > Also now I get the following error > Traceback (innermost last): > File "", line 8, in ? > File "/mach/jython-2.1/Lib/mx/DateTime/__init__.py", line 40, in ? > File "/mach/jython-2.1/Lib/mx/DateTime/__init__.py", line 48, in > modinit > File "/mach/jython-2.1/Lib/copy_reg.py", line 16, in pickle > TypeError: copy_reg is not intended for use with classes > > can anyone suggest anything about the above error? The eGenix mx Tools only support CPython, not Jython. You probably can still use them with Jython if you hook JPE up to the Java VM, though, or interface to them via JNI directly. -- Marc-Andre Lemburg CEO eGenix.com Software GmbH ______________________________________________________________________ Company & Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ PS: Please don't post HTML messages to the list. Thanks. From mal@lemburg.com Fri Apr 5 22:20:15 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g35KKFs32080; Fri, 5 Apr 2002 22:20:15 +0200 Message-ID: <3CAE0749.77E43CE7@lemburg.com> Date: Fri, 05 Apr 2002 22:21:29 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH X-Mailer: Mozilla 4.78 [en] (Win98; U) X-Accept-Language: en MIME-Version: 1.0 To: Prathibha Ram CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] question References: <000a01c1dc50$226b8250$320210ac@bigmachines.com> <3CAD5B82.B6267E0C@lemburg.com> <001101c1dcd9$345f0160$320210ac@bigmachines.com> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Prathibha Ram wrote: > > Hi Mark: > I was already using the mx extension version(prior to 2.0.3) with jython1.5 > and it was fine. All I did was import the mx.DateTime package in my code. > Even now, the old version of the mx Extension package works fine with jython > 2.1 except that it gives the copy_reg error first time I invoke jython. You could probably use the Python code in the mxDateTime package, but you wouldn't have access to the two types defined in the C extension. Now, someone wrote a Python emulation for those two which now lives in mxDateTime/mxDateTime_Python.py but that file is not being actively maintained. > Do > you think if I go in for commercial support you would be able to configure > your mx Extension for jython2.1? Probably not all of them since some use third party C libs which are hard to rewrite in Python or Java. For mxDateTime, Brian Zimmer is working on an Java version. With funding, I could also bring the Python emulation of the mxDateTime extension back up-to-date and reenable it (see mxDateTime/__init__.py if you want to give it try with the old emulation). > The reason I am asking is that otherwise, I > will have to shelve all the extension packages that I have been using till > now. I might have to start using the time module in jython and write some py > files of my own for date manipulations. We'll figure out a way to let you continue your usage of mxDateTime in Jython :-) -- Marc-Andre Lemburg CEO eGenix.com Software GmbH ______________________________________________________________________ Company & Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From mal@lemburg.com Fri Apr 5 22:21:47 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g35KLls32110; Fri, 5 Apr 2002 22:21:47 +0200 Message-ID: <3CAE07A5.2322636E@lemburg.com> Date: Fri, 05 Apr 2002 22:23:01 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH X-Mailer: Mozilla 4.78 [en] (Win98; U) X-Accept-Language: en MIME-Version: 1.0 To: "eGenix.com User Mailinglist" Subject: Re: [egenix-users] question Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Hi Mark: I was already using the mx extension version(prior to 2.0.3) with jython1.5 and it was fine. All I did was import the mx.DateTime package in my code. Even now, the old version of the mx Extension package works fine with jython 2.1 except that it gives the copy_reg error first time I invoke jython. Do you think if I go in for commercial support you would be able to configure your mx Extension for jython2.1? The reason I am asking is that otherwise, I will have to shelve all the extension packages that I have been using till now. I might have to start using the time module in jython and write some py files of my own for date manipulations. I will appreciate your reply. Thank you for your input and time. Prathibbha. ----- Original Message ----- From: "M.-A. Lemburg" To: "Prathibha Ram" Cc: Sent: Friday, April 05, 2002 12:08 AM Subject: Re: [egenix-users] question > > Prathibha Ram wrote: > > > > Hi all > > > > Since I have started using the new exgenix mx Base package, I keep > > getting compilation errors in import. I was using the previous version > > of the mx package and my import statement in files used to be import > > mx.DateTime. What should this be changed to since this is no longer > > recognized and I keep getting the compile error. > > > > Also now I get the following error > > Traceback (innermost last): > > File "", line 8, in ? > > File "/mach/jython-2.1/Lib/mx/DateTime/__init__.py", line 40, in ? > > File "/mach/jython-2.1/Lib/mx/DateTime/__init__.py", line 48, in > > modinit > > File "/mach/jython-2.1/Lib/copy_reg.py", line 16, in pickle > > TypeError: copy_reg is not intended for use with classes > > > > can anyone suggest anything about the above error? > > The eGenix mx Tools only support CPython, not Jython. You > probably can still use them with Jython if you hook JPE up > to the Java VM, though, or interface to them via JNI > directly. > > -- > Marc-Andre Lemburg > CEO eGenix.com Software GmbH > ______________________________________________________________________ > Company & Consulting: http://www.egenix.com/ > Python Software: http://www.egenix.com/files/python/ > > PS: Please don't post HTML messages to the list. Thanks. > From mal@lemburg.com Fri Apr 5 23:51:46 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g35Lpks00336; Fri, 5 Apr 2002 23:51:46 +0200 Message-ID: <3CAE1CBC.B597D946@lemburg.com> Date: Fri, 05 Apr 2002 23:53:00 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH X-Mailer: Mozilla 4.78 [en] (Win98; U) X-Accept-Language: en MIME-Version: 1.0 To: "eGenix.com User Mailinglist" Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Subject: [egenix-users] ANN: eGenix.com mx BASE 2.1.0 (beta1) + EXPERIMENTAL 0.7.0 (beta1) Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Ok, I've finally found the time to wrap up the first betas for the two packages. Here they are (sorry, no time to sort these links): http://www.egenix.com/files/python/egenix-mx-base-2.1.0b1-py2.2_1.src.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b1.win32-py1.5.exe http://www.egenix.com/files/python/egenix-mx-base-2.1.0b1-py2.1_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b1.win32-py2.0.exe http://www.egenix.com/files/python/egenix-mx-base-2.1.0b1.win32-py2.1.exe http://www.egenix.com/files/python/egenix-mx-base-2.1.0b1-py2.2_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b1.win32-py2.2.exe http://www.egenix.com/files/python/egenix-mx-base-2.1.0b1-py2.1_1.src.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b1.tar.gz http://www.egenix.com/files/python/egenix-mx-base-2.1.0b1.zip http://www.egenix.com/files/python/egenix-mx-base-2.1.0b1-py2.0_1.src.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b1-py1.5_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b1-py1.5_1.src.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b1-py2.0_1.i386.rpm and http://www.egenix.com/files/python/egenix-mx-experimental-0.7.0b1.win32-py2.0.exe http://www.egenix.com/files/python/egenix-mx-experimental-0.7.0b1.win32-py2.1.exe http://www.egenix.com/files/python/egenix-mx-experimental-0.7.0b1.win32-py2.2.exe http://www.egenix.com/files/python/egenix-mx-experimental-0.7.0b1-py1.5_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-experimental-0.7.0b1-py2.1_1.src.rpm http://www.egenix.com/files/python/egenix-mx-experimental-0.7.0b1-py2.0_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-experimental-0.7.0b1-py2.1_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-experimental-0.7.0b1-py2.0_1.src.rpm http://www.egenix.com/files/python/egenix-mx-experimental-0.7.0b1.zip http://www.egenix.com/files/python/egenix-mx-experimental-0.7.0b1-py2.2_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-experimental-0.7.0b1.tar.gz http://www.egenix.com/files/python/egenix-mx-experimental-0.7.0b1-py1.5_1.src.rpm http://www.egenix.com/files/python/egenix-mx-experimental-0.7.0b1-py2.2_1.src.rpm http://www.egenix.com/files/python/egenix-mx-experimental-0.7.0b1.win32-py1.5.exe Please have a look at the various documentation files for a list of changes. Most important are probably the enhanced mxBeeBase (BASE), the updated mxUID (EXP), better compile support for mxNumber (EXP) and the usual bunch of small bug fixes. Have fun, -- Marc-Andre Lemburg CEO eGenix.com Software GmbH ______________________________________________________________________ Company & Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From Jim.Vickroy@noaa.gov Sat Apr 6 00:05:43 2002 Received: from cripplecreek.sec.noaa.gov (cripplecreek.sec.noaa.gov [140.172.224.30]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g35M5hs00888 for ; Sat, 6 Apr 2002 00:05:43 +0200 Received: from noaa.gov ([140.172.224.138]) by cripplecreek.sec.noaa.gov (Netscape Messaging Server 4.15) with ESMTP id GU481H00.LF0; Fri, 5 Apr 2002 15:05:41 -0700 Message-ID: <3CAE1FB6.35B3EE2C@noaa.gov> Date: Fri, 05 Apr 2002 15:05:43 -0700 From: "Jim Vickroy" X-Mailer: Mozilla 4.75 [en] (Windows NT 5.0; U) X-Accept-Language: en MIME-Version: 1.0 To: "M.-A. Lemburg" CC: "eGenix.com User Mailinglist" Subject: Re: [egenix-users] ANN: eGenix.com mx BASE 2.1.0 (beta1) + EXPERIMENTAL 0.7.0 (beta1) References: <3CAE1CBC.B597D946@lemburg.com> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Marc, I'm having an access difficulty. When I click on a Windows link, here is the message: The requested URL /files/python/egenix-mx-base-2.1.0b1.win32-py2.2.exe was not found on this server. "M.-A. Lemburg" wrote: > Ok, I've finally found the time to wrap up the first betas > for the two packages. Here they are (sorry, no time to sort > these links): > > http://www.egenix.com/files/python/egenix-mx-base-2.1.0b1-py2.2_1.src.rpm > http://www.egenix.com/files/python/egenix-mx-base-2.1.0b1.win32-py1.5.exe > http://www.egenix.com/files/python/egenix-mx-base-2.1.0b1-py2.1_1.i386.rpm > http://www.egenix.com/files/python/egenix-mx-base-2.1.0b1.win32-py2.0.exe > http://www.egenix.com/files/python/egenix-mx-base-2.1.0b1.win32-py2.1.exe > http://www.egenix.com/files/python/egenix-mx-base-2.1.0b1-py2.2_1.i386.rpm > http://www.egenix.com/files/python/egenix-mx-base-2.1.0b1.win32-py2.2.exe > http://www.egenix.com/files/python/egenix-mx-base-2.1.0b1-py2.1_1.src.rpm > http://www.egenix.com/files/python/egenix-mx-base-2.1.0b1.tar.gz > http://www.egenix.com/files/python/egenix-mx-base-2.1.0b1.zip > http://www.egenix.com/files/python/egenix-mx-base-2.1.0b1-py2.0_1.src.rpm > http://www.egenix.com/files/python/egenix-mx-base-2.1.0b1-py1.5_1.i386.rpm > http://www.egenix.com/files/python/egenix-mx-base-2.1.0b1-py1.5_1.src.rpm > http://www.egenix.com/files/python/egenix-mx-base-2.1.0b1-py2.0_1.i386.rpm > > and > > http://www.egenix.com/files/python/egenix-mx-experimental-0.7.0b1.win32-py2.0.exe > http://www.egenix.com/files/python/egenix-mx-experimental-0.7.0b1.win32-py2.1.exe > http://www.egenix.com/files/python/egenix-mx-experimental-0.7.0b1.win32-py2.2.exe > http://www.egenix.com/files/python/egenix-mx-experimental-0.7.0b1-py1.5_1.i386.rpm > http://www.egenix.com/files/python/egenix-mx-experimental-0.7.0b1-py2.1_1.src.rpm > http://www.egenix.com/files/python/egenix-mx-experimental-0.7.0b1-py2.0_1.i386.rpm > http://www.egenix.com/files/python/egenix-mx-experimental-0.7.0b1-py2.1_1.i386.rpm > http://www.egenix.com/files/python/egenix-mx-experimental-0.7.0b1-py2.0_1.src.rpm > http://www.egenix.com/files/python/egenix-mx-experimental-0.7.0b1.zip > http://www.egenix.com/files/python/egenix-mx-experimental-0.7.0b1-py2.2_1.i386.rpm > http://www.egenix.com/files/python/egenix-mx-experimental-0.7.0b1.tar.gz > http://www.egenix.com/files/python/egenix-mx-experimental-0.7.0b1-py1.5_1.src.rpm > http://www.egenix.com/files/python/egenix-mx-experimental-0.7.0b1-py2.2_1.src.rpm > http://www.egenix.com/files/python/egenix-mx-experimental-0.7.0b1.win32-py1.5.exe > > Please have a look at the various documentation files for > a list of changes. Most important are probably the enhanced > mxBeeBase (BASE), the updated mxUID (EXP), better compile > support for mxNumber (EXP) and the usual bunch of small > bug fixes. > > Have fun, > -- > Marc-Andre Lemburg > CEO eGenix.com Software GmbH > ______________________________________________________________________ > Company & Consulting: http://www.egenix.com/ > Python Software: http://www.egenix.com/files/python/ > > _______________________________________________________________________ > eGenix.com User Mailing List http://www.egenix.com/ > http://lists.egenix.com/mailman/listinfo/egenix-users From Jim.Vickroy@noaa.gov Sat Apr 6 00:12:16 2002 Received: from cripplecreek.sec.noaa.gov (cripplecreek.sec.noaa.gov [140.172.224.30]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g35MCFs00980 for ; Sat, 6 Apr 2002 00:12:15 +0200 Received: from noaa.gov ([140.172.224.138]) by cripplecreek.sec.noaa.gov (Netscape Messaging Server 4.15) with ESMTP id GU48CE00.TDX; Fri, 5 Apr 2002 15:12:14 -0700 Message-ID: <3CAE2140.799E1412@noaa.gov> Date: Fri, 05 Apr 2002 15:12:16 -0700 From: "Jim Vickroy" X-Mailer: Mozilla 4.75 [en] (Windows NT 5.0; U) X-Accept-Language: en MIME-Version: 1.0 To: "M.-A. Lemburg" CC: "eGenix.com User Mailinglist" Subject: Re: [egenix-users] ANN: eGenix.com mx BASE 2.1.0 (beta1) + EXPERIMENTAL 0.7.0 (beta1) References: <3CAE1CBC.B597D946@lemburg.com> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: OK, I waited for a few minutes and now I can access the links. Sorry about that, I guess I just tried too soon the first time. "M.-A. Lemburg" wrote: > Ok, I've finally found the time to wrap up the first betas > for the two packages. Here they are (sorry, no time to sort > these links): > > http://www.egenix.com/files/python/egenix-mx-base-2.1.0b1-py2.2_1.src.rpm > http://www.egenix.com/files/python/egenix-mx-base-2.1.0b1.win32-py1.5.exe > http://www.egenix.com/files/python/egenix-mx-base-2.1.0b1-py2.1_1.i386.rpm > http://www.egenix.com/files/python/egenix-mx-base-2.1.0b1.win32-py2.0.exe > http://www.egenix.com/files/python/egenix-mx-base-2.1.0b1.win32-py2.1.exe > http://www.egenix.com/files/python/egenix-mx-base-2.1.0b1-py2.2_1.i386.rpm > http://www.egenix.com/files/python/egenix-mx-base-2.1.0b1.win32-py2.2.exe > http://www.egenix.com/files/python/egenix-mx-base-2.1.0b1-py2.1_1.src.rpm > http://www.egenix.com/files/python/egenix-mx-base-2.1.0b1.tar.gz > http://www.egenix.com/files/python/egenix-mx-base-2.1.0b1.zip > http://www.egenix.com/files/python/egenix-mx-base-2.1.0b1-py2.0_1.src.rpm > http://www.egenix.com/files/python/egenix-mx-base-2.1.0b1-py1.5_1.i386.rpm > http://www.egenix.com/files/python/egenix-mx-base-2.1.0b1-py1.5_1.src.rpm > http://www.egenix.com/files/python/egenix-mx-base-2.1.0b1-py2.0_1.i386.rpm > > and > > http://www.egenix.com/files/python/egenix-mx-experimental-0.7.0b1.win32-py2.0.exe > http://www.egenix.com/files/python/egenix-mx-experimental-0.7.0b1.win32-py2.1.exe > http://www.egenix.com/files/python/egenix-mx-experimental-0.7.0b1.win32-py2.2.exe > http://www.egenix.com/files/python/egenix-mx-experimental-0.7.0b1-py1.5_1.i386.rpm > http://www.egenix.com/files/python/egenix-mx-experimental-0.7.0b1-py2.1_1.src.rpm > http://www.egenix.com/files/python/egenix-mx-experimental-0.7.0b1-py2.0_1.i386.rpm > http://www.egenix.com/files/python/egenix-mx-experimental-0.7.0b1-py2.1_1.i386.rpm > http://www.egenix.com/files/python/egenix-mx-experimental-0.7.0b1-py2.0_1.src.rpm > http://www.egenix.com/files/python/egenix-mx-experimental-0.7.0b1.zip > http://www.egenix.com/files/python/egenix-mx-experimental-0.7.0b1-py2.2_1.i386.rpm > http://www.egenix.com/files/python/egenix-mx-experimental-0.7.0b1.tar.gz > http://www.egenix.com/files/python/egenix-mx-experimental-0.7.0b1-py1.5_1.src.rpm > http://www.egenix.com/files/python/egenix-mx-experimental-0.7.0b1-py2.2_1.src.rpm > http://www.egenix.com/files/python/egenix-mx-experimental-0.7.0b1.win32-py1.5.exe > > Please have a look at the various documentation files for > a list of changes. Most important are probably the enhanced > mxBeeBase (BASE), the updated mxUID (EXP), better compile > support for mxNumber (EXP) and the usual bunch of small > bug fixes. > > Have fun, > -- > Marc-Andre Lemburg > CEO eGenix.com Software GmbH > ______________________________________________________________________ > Company & Consulting: http://www.egenix.com/ > Python Software: http://www.egenix.com/files/python/ > > _______________________________________________________________________ > eGenix.com User Mailing List http://www.egenix.com/ > http://lists.egenix.com/mailman/listinfo/egenix-users From mal@lemburg.com Sat Apr 6 00:43:35 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g35MhYs01499; Sat, 6 Apr 2002 00:43:34 +0200 Message-ID: <3CAE28E0.3AE4F5A4@lemburg.com> Date: Sat, 06 Apr 2002 00:44:48 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH X-Mailer: Mozilla 4.78 [en] (Win98; U) X-Accept-Language: en MIME-Version: 1.0 To: Jim Vickroy CC: "eGenix.com User Mailinglist" Subject: Re: [egenix-users] ANN: eGenix.com mx BASE 2.1.0 (beta1) + EXPERIMENTAL 0.7.0 (beta1) References: <3CAE1CBC.B597D946@lemburg.com> <3CAE2140.799E1412@noaa.gov> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Jim Vickroy wrote: > > OK, I waited for a few minutes and now I can access the links. Sorry about that, I > guess I just tried too soon the first time. The upload took a little longer than expected ;-) -- Marc-Andre Lemburg CEO eGenix.com Software GmbH ______________________________________________________________________ Company & Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From John.N.1@bwc.state.oh.us Mon Apr 15 18:19:51 2002 Received: from jupiter.bwc.state.oh.us (neptune.BWC.state.OH.US [198.234.212.100]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g3FGJps31586 for ; Mon, 15 Apr 2002 18:19:51 +0200 Received: by jupiter.bwc.state.oh.us; id MAA17272; Mon, 15 Apr 2002 12:19:31 -0400 (EDT) From: Received: from unknown(165.223.131.35) by neptune.bwc.state.oh.us via smap (V5.0) id xmaa17254; Mon, 15 Apr 02 12:19:07 -0400 Received: from mswg6.bwc.state.oh.us (MSWG6.bwc.state.oh.us [165.223.130.24]) by venus.bwc.state.oh.us (8.9.3/8.9.1) with ESMTP id MAA02953 for ; Mon, 15 Apr 2002 12:19:00 -0400 (EDT) Received: by MSWG6 with Internet Mail Service (5.5.2653.19) id ; Mon, 15 Apr 2002 12:19:27 -0400 Message-ID: <6FDE0867413DD21182BF00A0C97251920EA8CEBD@MSWG4> To: egenix-users@lists.egenix.com Date: Mon, 15 Apr 2002 12:19:20 -0400 X-Mailer: Internet Mail Service (5.5.2653.19) Subject: [egenix-users] BeeDict setting keys/comparison to shelve Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Does anyone have comments on using Bdict instead of a standard shelf or bsddb ver3? Also, on Win2k, for me to change a dictionary element w/Bdict, I need to first delete the key and then set it's value. Should that be the case? When I run: d = mx.BeeBase.BeeDict.BeeDict('c:/tmp/test-BeeDict2') print 'original',d['Marc9'] d['Marc9']='betty1' d.commit() print 'dict change\t',d.changed(),d['Marc9'] del(d['Marc9']) d.commit() d['Marc9']='betty2' print 'del dict change\t',d.changed(),d['Marc9'] d.close() produces: original Sveta dict change 0 Sveta del dict change 1 betty2 Thanks for any help, john From bzimmer@ziclix.com Tue Apr 16 06:12:20 2002 Received: from eris.host4u.net (eris.host4u.net [216.71.64.44]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g3G4CJs04594 for ; Tue, 16 Apr 2002 06:12:20 +0200 Received: from mountain (24-148-34-1.na.21stcentury.net [24.148.34.1]) by eris.host4u.net (8.11.6/8.11.6) with ESMTP id g3G4B9502954; Mon, 15 Apr 2002 23:11:09 -0500 From: "brian zimmer" To: Cc: Date: Mon, 15 Apr 2002 11:10:43 -0500 Message-ID: <001f01c1e498$1b5064e0$7401a8c0@mountain> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook, Build 10.0.2627 X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4522.1200 Importance: Normal Subject: [egenix-users] [ANN] zxDateTime 0.1 Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: I am happy to announce the initial release of zxDateTime, a drop-in replacement for mxDateTime written in Java, has been made available today. The next planned version will include optimizations as well 100% API implementation (a couple methods are missing). I am particularly interested in getting feedback on the usefulness of this module as well as the porting of other CPython extensions written in C. The initial release can be found at: http://sourceforge.net/projects/zxpy/ The API for mxDateTime can be found at: http://www.egenix.com/files/python/mxDateTime.html Installation directions are included in the distribution. zxDateTime has been tested with Jython 2.1(+), mxDateTime 2.0.3 and JDK1.3.1. Other versions might work but I have not tested them as thoroughly/at all. thanks, brian ps: I'd like to thank Marc-Andre Lemburg for his assistance in porting his work. pss: I'd like to thank the primary Jython developers for making the extending of Jython with Java so much fun :) From mal@lemburg.com Tue Apr 16 12:29:49 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g3GATns06884; Tue, 16 Apr 2002 12:29:49 +0200 Message-ID: <3CBBFD80.F129BB4E@lemburg.com> Date: Tue, 16 Apr 2002 12:31:28 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH X-Mailer: Mozilla 4.78 [en] (Win98; U) X-Accept-Language: en MIME-Version: 1.0 To: brian zimmer CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] [ANN] zxDateTime 0.1 References: <001f01c1e498$1b5064e0$7401a8c0@mountain> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: brian zimmer wrote: > > I am happy to announce the initial release of zxDateTime, a drop-in > replacement for mxDateTime written in Java, has been made available > today. Way cool ! > ps: I'd like to thank Marc-Andre Lemburg for his assistance in porting > his work. I'd like to thank you for taking the time to write this port and for making it available to the general public. -- Marc-Andre Lemburg CEO eGenix.com Software GmbH ______________________________________________________________________ Company & Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From maxm@mxm.dk Mon Apr 29 10:55:56 2002 Received: from fe080.worldonline.dk (fe080.worldonline.dk [212.54.64.210]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with SMTP id g3T8tqs01604 for ; Mon, 29 Apr 2002 10:55:56 +0200 Received: (qmail 6594 invoked by uid 0); 29 Apr 2002 08:55:51 -0000 Received: from 213.237.27.77.adsl.od.worldonline.dk (HELO mxm.dk) (213.237.27.77) by fe080.worldonline.dk with SMTP; 29 Apr 2002 08:55:51 -0000 Message-ID: <3CCD0AC5.1030904@mxm.dk> Date: Mon, 29 Apr 2002 10:56:37 +0200 From: Max M User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:0.9.9) Gecko/20020311 X-Accept-Language: en-us, en MIME-Version: 1.0 To: egenix-users@lists.egenix.com Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Subject: [egenix-users] Error building egenix-mx-experimental-0.6.0 Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: I am trying to build egenix-mx-experimental-0.6.0, on a Linux machine, on which I have only a normal user account. I have copied the .tgz source file to a directory and typed: /home/zope/Zope-2.5.1-linux2-x86/bin/python setup.py build And then it stops at: building 'mx.Number.mxNumber.mxNumber' extension gcc -g -O2 -Wall -Wstrict-prototypes -fPIC -Imx/Number/mxNumber -I/home/zope/Zope-2.5.1-linux2-x86/include/python2.1 -c mx/Number/mxNumber/mxNumber.c -o build/temp.linux-i586-2.1/mx/Number/mxNumber/mxNumber/mxNumber.o In file included from mx/Number/mxNumber/mxNumber.c:24: mx/Number/mxNumber/mxNumber.h:33: gmp.h: No such file or directory error: command 'gcc' failed with exit status 1 Am I doing it wrong or am I missing a file? I am not too acustomed to Linux so please bear with me. The man page says that it's running gcc-2.95 regards Max M From mal@lemburg.com Mon Apr 29 11:22:02 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g3T9Lrs01817; Mon, 29 Apr 2002 11:21:54 +0200 Message-ID: <3CCD1130.D10681DA@lemburg.com> Date: Mon, 29 Apr 2002 11:24:00 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH X-Mailer: Mozilla 4.78 [en] (Win98; U) X-Accept-Language: en MIME-Version: 1.0 To: Max M CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] Error building egenix-mx-experimental-0.6.0 References: <3CCD0AC5.1030904@mxm.dk> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Max M wrote: > > I am trying to build egenix-mx-experimental-0.6.0, on a Linux machine, > on which I have only a normal user account. I have copied the .tgz > source file to a directory and typed: > > /home/zope/Zope-2.5.1-linux2-x86/bin/python setup.py build Please try the lastest beta I posted here a couple of weeks ago (see the list archive for the URLs). The mxNumber build is broken in 0.6.0, but should be fixed in 0.7.0b1. -- Marc-Andre Lemburg CEO eGenix.com Software GmbH ______________________________________________________________________ Company & Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From mal@lemburg.com Fri May 17 13:18:10 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g4HBI9t01158; Fri, 17 May 2002 13:18:09 +0200 Message-ID: <3CE4E700.4090802@lemburg.com> Date: Fri, 17 May 2002 13:18:24 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.0rc2) Gecko/20020510 X-Accept-Language: en-us, en MIME-Version: 1.0 To: "eGenix.com User Mailinglist" Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Subject: [egenix-users] ANN: eGenix.com mx BASE 2.1.0 (beta2) Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Hi everybody, here's a second round of beta releases for the 2.1.0 release of egenix-mx-base: http://www.egenix.com/files/python/egenix-mx-base-2.1.0b2-py1.5_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b2-py1.5_1.src.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b2-py2.0_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b2-py2.0_1.src.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b2-py2.1_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b2-py2.1_1.src.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b2-py2.2_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b2-py2.2_1.src.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b2.tar.gz http://www.egenix.com/files/python/egenix-mx-base-2.1.0b2.zip Beta 2 includes a few more updates amd bug fixes which were found in the beta 1 cycle. I think I forgot to mention last time that this release features a brand new version of mxTextTools. It now comes with complete Unicode support, a tag table compiler, support for string labels (no more counting of tuple entries ;-) and a few other goodies which will make future development much easier (most noteably the addition of a context object). Please try these out and report any bugs you find to this list. PS: A new version of mxODBC is also in the making, but not quite ready for prime-time yet. If you'd like to alpha test it, please let me know and I'll send you a copy of mxODBC 2.1.0 for testing purposes. Thank you, -- Marc-Andre Lemburg CEO eGenix.com Software GmbH ______________________________________________________________________ Company & Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From mal@lemburg.com Fri May 17 20:05:42 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g4HI5ft05289; Fri, 17 May 2002 20:05:42 +0200 Message-ID: <3CE54688.8060801@lemburg.com> Date: Fri, 17 May 2002 20:06:00 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.0rc2) Gecko/20020510 X-Accept-Language: en-us, en MIME-Version: 1.0 To: "M.-A. Lemburg" CC: "eGenix.com User Mailinglist" Subject: Re: [egenix-users] ANN: eGenix.com mx BASE 2.1.0 (beta2) References: <3CE4E700.4090802@lemburg.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: M.-A. Lemburg wrote: > Hi everybody, > > here's a second round of beta releases for the 2.1.0 release > of egenix-mx-base: > > http://www.egenix.com/files/python/egenix-mx-base-2.1.0b2-py1.5_1.i386.rpm > http://www.egenix.com/files/python/egenix-mx-base-2.1.0b2-py1.5_1.src.rpm > http://www.egenix.com/files/python/egenix-mx-base-2.1.0b2-py2.0_1.i386.rpm > http://www.egenix.com/files/python/egenix-mx-base-2.1.0b2-py2.0_1.src.rpm > http://www.egenix.com/files/python/egenix-mx-base-2.1.0b2-py2.1_1.i386.rpm > http://www.egenix.com/files/python/egenix-mx-base-2.1.0b2-py2.1_1.src.rpm > http://www.egenix.com/files/python/egenix-mx-base-2.1.0b2-py2.2_1.i386.rpm > http://www.egenix.com/files/python/egenix-mx-base-2.1.0b2-py2.2_1.src.rpm > http://www.egenix.com/files/python/egenix-mx-base-2.1.0b2.tar.gz > http://www.egenix.com/files/python/egenix-mx-base-2.1.0b2.zip Here are the Windows installers: http://www.egenix.com/files/python/egenix-mx-base-2.1.0b2.win32-py1.5.exe http://www.egenix.com/files/python/egenix-mx-base-2.1.0b2.win32-py2.0.exe http://www.egenix.com/files/python/egenix-mx-base-2.1.0b2.win32-py2.1.exe http://www.egenix.com/files/python/egenix-mx-base-2.1.0b2.win32-py2.2.exe > Beta 2 includes a few more updates amd bug fixes which were > found in the beta 1 cycle. > > I think I forgot to mention last time that this release features > a brand new version of mxTextTools. It now comes with complete > Unicode support, a tag table compiler, support for string labels > (no more counting of tuple entries ;-) and a few other goodies > which will make future development much easier (most noteably > the addition of a context object). > > Please try these out and report any bugs you find to this list. > > PS: A new version of mxODBC is also in the making, but not quite > ready for prime-time yet. If you'd like to alpha test it, please > let me know and I'll send you a copy of mxODBC 2.1.0 for testing > purposes. Thank you, -- Marc-Andre Lemburg CEO eGenix.com Software GmbH ______________________________________________________________________ Company & Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From holtwick@spirito.de Fri May 24 11:25:09 2002 Received: from main.spirito.de (main.spirito.de [213.9.98.5]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with SMTP id g4O9P9t19403 for ; Fri, 24 May 2002 11:25:09 +0200 Received: (qmail 28560 invoked from network); 24 May 2002 09:31:17 -0000 Received: from pd9e20798.dip.t-dialin.net (HELO spirito.de) (holtwick@217.226.7.152) by main.spirito.de with SMTP; 24 May 2002 09:31:17 -0000 Message-ID: <3CEE0756.3000206@spirito.de> Date: Fri, 24 May 2002 11:26:46 +0200 From: Dirk Holtwick User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; de-AT; rv:1.0rc2) Gecko/20020510 X-Accept-Language: de, en-us, en MIME-Version: 1.0 To: egenix-users@lists.egenix.com References: <3CAB0173.589E3584@lemburg.com> <3CABFBC3.5040405@spirito.de> <3CAC30C7.3C581021@lemburg.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit Subject: [egenix-users] week of year Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Hi, I noticed some strange behaviour with values for "week of year" with mx.DateTime. I use something like this in my program: Date(year, month, w).strftime("%W") e.g.: Date(2002,5,1).strftime("%W") gives 17 as result. In my german calendar it should be 18, so I add 1. But Date(2001,5,1).strftime("%W") gives 18 and in my calendar its also 18 so adding +1 dosn't work here. what can I do? I use Date(2001,5,1).iso_week[1] and Date(2002,5,1).iso_week[1] that works. But shouldn't it also work with the method described above? bye, dirk --- spirito GmbH Dirk Holtwick Lerchenstraße 8 D-47057 Duisburg Tel. 0203 3187777 holtwick@spirito.de http://www.spirito.de From mal@lemburg.com Mon May 27 11:28:23 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g4R9SNt13993; Mon, 27 May 2002 11:28:23 +0200 Message-ID: <3CF1FC52.1020603@lemburg.com> Date: Mon, 27 May 2002 11:28:50 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.0rc2) Gecko/20020510 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Dirk Holtwick CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] week of year References: <3CAB0173.589E3584@lemburg.com> <3CABFBC3.5040405@spirito.de> <3CAC30C7.3C581021@lemburg.com> <3CEE0756.3000206@spirito.de> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Dirk Holtwick wrote: > Hi, > > I noticed some strange behaviour with values for "week of year" with > mx.DateTime. I use something like this in my program: > > Date(year, month, w).strftime("%W") > > e.g.: Date(2002,5,1).strftime("%W") gives 17 as result. In my german > calendar it should be 18, so I add 1. But > Date(2001,5,1).strftime("%W") gives 18 and in my calendar its also 18 so > adding +1 dosn't work here. what can I do? I use Date(2001,5,1).iso_week[1] > and Date(2002,5,1).iso_week[1] that works. But shouldn't it also work > with the method described above? The .strftime() method interfaces directly to the C lib's strftime() API, so if that implementation uses a non-ISO week number calculation, then you see different results. GLIBC: """ %W The week number of the current year as a decimal number, range 00 to 53, starting with the first Monday as the first day of week 01. """ This is clearly not ISO (which is much more complicated) ! -- Marc-Andre Lemburg CEO eGenix.com Software GmbH ______________________________________________________________________ Company & Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From krissepu@vip.fi Sun Jun 9 16:28:13 2002 Received: from populo.vip.fi (populo.vip.fi [213.173.130.25]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g59ESDU18781 for ; Sun, 9 Jun 2002 16:28:13 +0200 Received: from vip.fi (DynIP-132-175.Tre.vip.fi [213.173.132.175]) by populo.vip.fi (8.8.8/8.8.5) with ESMTP id RAA06551 for ; Sun, 9 Jun 2002 17:28:12 +0300 Message-ID: <3D036557.7E7360F1@vip.fi> Date: Sun, 09 Jun 2002 17:25:27 +0300 From: Pekka Niiranen X-Mailer: Mozilla 4.7 [en] (Win98; I) X-Accept-Language: en,pdf MIME-Version: 1.0 To: egenix-users@lists.egenix.com Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Subject: [egenix-users] How to create nested search pattern witn mxTextTools ? Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: I am searching nested strings that are limited (and include) with ?- and ! -signs. I have created a nested EBNF-search pattern with Simpleparse-1.0 module for mxTextTools. The problem is: I am interested only on matched strings and cannot use flag (true or not ?) "AppendMatch" with SimpleParse. What is the mxTextTool equivalent of the EBNF -notation below: declaration := a,(match,a)* match := '?',a,(match,a)*,'!' := [-_a-z0-9A-Z:. ]* #Not returning this line in case of a string "aa?BB?CC!DD!ee?FF!gg" it should return: [?BB?CC!DD!, ?CC!, ?FF!] Any help appreciated, -pekka- From mal@lemburg.com Sun Jun 9 16:56:46 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g59EujU18945; Sun, 9 Jun 2002 16:56:45 +0200 Message-ID: <3D036CDA.6000202@lemburg.com> Date: Sun, 09 Jun 2002 16:57:30 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.0rc2) Gecko/20020510 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Pekka Niiranen CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] How to create nested search pattern witn mxTextTools ? References: <3D036557.7E7360F1@vip.fi> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Pekka Niiranen wrote: > I am searching nested strings that are limited (and include) > with ?- and ! -signs. > > I have created a nested EBNF-search pattern with Simpleparse-1.0 module > for mxTextTools. The problem is: I am interested only on matched strings > > and cannot use flag (true or not ?) "AppendMatch" with SimpleParse. > > What is the mxTextTool equivalent of the EBNF -notation below: > > declaration := a,(match,a)* > match := '?',a,(match,a)*,'!' > := [-_a-z0-9A-Z:. ]* #Not returning this line > > in case of a string "aa?BB?CC!DD!ee?FF!gg" > it should return: > > [?BB?CC!DD!, ?CC!, ?FF!] > > Any help appreciated, You should have a look at the SubTable command. It would allow you to do this. -- Marc-Andre Lemburg CEO eGenix.com Software GmbH ______________________________________________________________________ Company & Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ Meet us at EuroPython 2002: http://www.europython.org/ From mal@lemburg.com Sun Jun 9 18:02:10 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g59G2AU19331; Sun, 9 Jun 2002 18:02:10 +0200 Message-ID: <3D037C2F.1030804@lemburg.com> Date: Sun, 09 Jun 2002 18:02:55 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.0rc2) Gecko/20020510 X-Accept-Language: en-us, en MIME-Version: 1.0 To: egenix-users@lists.egenix.com Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Subject: [egenix-users] mxODBC and FreeTDS to access MS SQL Server Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: I'm currently working on getting FreeTDS to work with mxODBC. Unfortunately, I don't have a MS SQL Server instance to test it against. If anyone is willing to try the following setup, please let me know and I'll send you the code: * WinXX server running MS SQL Server * Linux client having FreeTDS installed (version 0.53) Thanks, -- Marc-Andre Lemburg CEO eGenix.com Software GmbH ______________________________________________________________________ Company & Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ Meet us at EuroPython 2002: http://www.europython.org/ From mcfletch@rogers.com Sun Jun 9 21:21:53 2002 Received: from fep04-mail.bloor.is.net.cable.rogers.com (fep04-mail.bloor.is.net.cable.rogers.com [66.185.86.74]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g59JLrU20698 for ; Sun, 9 Jun 2002 21:21:53 +0200 Received: from rogers.com ([24.43.65.252]) by fep04-mail.bloor.is.net.cable.rogers.com (InterMail vM.5.01.04.13 201-253-122-122-113-20020313) with ESMTP id <20020609192148.LAVP8996.fep04-mail.bloor.is.net.cable.rogers.com@rogers.com>; Sun, 9 Jun 2002 15:21:48 -0400 Message-ID: <3D03AACF.5060700@rogers.com> Date: Sun, 09 Jun 2002 15:21:51 -0400 From: "Mike C. Fletcher" User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.0rc3) Gecko/20020523 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Pekka Niiranen CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] How to create nested search pattern witn mxTextTools ? References: <3D036557.7E7360F1@vip.fi> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-Authentication-Info: Submitted using SMTP AUTH PLAIN at fep04-mail.bloor.is.net.cable.rogers.com from [24.43.65.252] using ID at Sun, 9 Jun 2002 15:21:48 -0400 Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Pekka, are you sure you're not optimising this app too early? I mean, you're only dealing with 2MB files. The simple loop over the results table isn't likely to be a time problem compared to your original solution with line-by-line regex runs. If you code the whole grammar as an EBNF so you can process the whole file in a single call to TextTools.tag, you're not likely going to be able to detect the time required to do the parsing, and the looping approach to getting the results from the tagging results is pretty fast for must uses. As for the mxTextTool equivalent of the EBNF: mxDecl = [] mxDecl.extend( [ ( (None, 207, ((None, 204, (mxDecl, 2)), (None, 207, (('match', 204, (mxDecl, 1)), (None, 204, (mxDecl, 2))), 1, 0))),), ( (None, 207, ( (None, 21, '?'), (None, 204,(mxDecl, 2)), (None, 207, (('match', 204, (mxDecl, 1)), (None, 204, (mxDecl, 2))),1, 0), (None, 21, '!'))),), ( (None, 207, ( (None, 11, '-_abcdefghijklmnopqrstuvwxyz0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ:. ', 1),)),) ] You can find it in the generator's tupleset attribute: table = generator.buildParser( declaration ).tupleset I've never felt the need to add AppendMatch, but the code is available if someone wants to add the syntax to the EBNF grammar and the objectgenerator code. Enjoy, Mike Pekka Niiranen wrote: > I am searching nested strings that are limited (and include) > with ?- and ! -signs. > > I have created a nested EBNF-search pattern with Simpleparse-1.0 module > for mxTextTools. The problem is: I am interested only on matched strings > > and cannot use flag (true or not ?) "AppendMatch" with SimpleParse. > > What is the mxTextTool equivalent of the EBNF -notation below: > > declaration := a,(match,a)* > match := '?',a,(match,a)*,'!' > := [-_a-z0-9A-Z:. ]* #Not returning this line > > in case of a string "aa?BB?CC!DD!ee?FF!gg" > it should return: > > [?BB?CC!DD!, ?CC!, ?FF!] > > Any help appreciated, > > -pekka- > > > > _______________________________________________________________________ > eGenix.com User Mailing List http://www.egenix.com/ > http://lists.egenix.com/mailman/listinfo/egenix-users > -- _______________________________________ Mike C. Fletcher http://members.rogers.com/mcfletch/ From krissepu@vip.fi Sun Jun 9 22:46:39 2002 Received: from populo.vip.fi (populo.vip.fi [213.173.130.25]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g59KkcU21220 for ; Sun, 9 Jun 2002 22:46:39 +0200 Received: from vip.fi (DynIP-132-158.Tre.vip.fi [213.173.132.158]) by populo.vip.fi (8.8.8/8.8.5) with ESMTP id XAA22272 for ; Sun, 9 Jun 2002 23:46:35 +0300 Message-ID: <3D03BE07.549505AC@vip.fi> Date: Sun, 09 Jun 2002 23:43:51 +0300 From: Pekka Niiranen X-Mailer: Mozilla 4.7 [en] (Win98; I) X-Accept-Language: en,pdf MIME-Version: 1.0 CC: egenix-users@lists.egenix.com References: <3D036557.7E7360F1@vip.fi> <3D03AACF.5060700@rogers.com> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Subject: [egenix-users] More questions and PEPs: How to create nested search pattern with mxTextTools? Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: I tried previously various approaches, but two problems remain: 1) Re.findall() returns also empty matches, which I have to clean. 2) I am looping thru several files and displaying results as dictionary: ("filename", [list of parameters in this file]) so when later replacing parameters I only access those parameter that exist in a file. This should speed up replacements compared to a case where I run single huge merged list (like a sed -file ) of all (parameter,replacement) -pairs to all files in one go. (i.e searching parameters that do not necessary exist in current processed file) The current bottleneck is the building of [list of parameters in this file] which leads to the following "PEPs": a) Parameter to re.findall() to allow only non-empty matches in search result. b) Option to mxTextTools to return only unique matches from processed text as list of strings. True, I can get rid of looping thru single lines, but then I have to take account the contents of the previous line in EBNF as we discussed before. I will try that in future too. In your post below, I only have to replace the integer numbers as mxTextTool's command names and then add manually "+AppendMatch" -parameter to certain commands, right ? -pekka- "Mike C. Fletcher" wrote: > Pekka, are you sure you're not optimising this app too early? I mean, > you're only dealing with 2MB files. The simple loop over the results > table isn't likely to be a time problem compared to your original > solution with line-by-line regex runs. If you code the whole grammar as > an EBNF so you can process the whole file in a single call to > TextTools.tag, you're not likely going to be able to detect the time > required to do the parsing, and the looping approach to getting the > results from the tagging results is pretty fast for must uses. > > As for the mxTextTool equivalent of the EBNF: > > mxDecl = [] > mxDecl.extend( > [ > ( > (None, 207, ((None, 204, (mxDecl, 2)), > (None, 207, (('match', 204, (mxDecl, 1)), > (None, 204, (mxDecl, 2))), 1, 0))),), > ( > (None, 207, ( > (None, 21, '?'), > (None, 204,(mxDecl, 2)), > (None, 207, (('match', 204, (mxDecl, 1)), > (None, 204, (mxDecl, 2))),1, 0), > (None, 21, '!'))),), > ( > (None, 207, ( > (None, 11, > '-_abcdefghijklmnopqrstuvwxyz0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ:. ', > 1),)),) > ] > > You can find it in the generator's tupleset attribute: > > table = generator.buildParser( > declaration > ).tupleset > > I've never felt the need to add AppendMatch, but the code is available > if someone wants to add the syntax to the EBNF grammar and the > objectgenerator code. > > Enjoy, > Mike > > Pekka Niiranen wrote: > > I am searching nested strings that are limited (and include) > > with ?- and ! -signs. > > > > I have created a nested EBNF-search pattern with Simpleparse-1.0 module > > for mxTextTools. The problem is: I am interested only on matched strings > > > > and cannot use flag (true or not ?) "AppendMatch" with SimpleParse. > > > > What is the mxTextTool equivalent of the EBNF -notation below: > > > > declaration := a,(match,a)* > > match := '?',a,(match,a)*,'!' > > := [-_a-z0-9A-Z:. ]* #Not returning this line > > > > in case of a string "aa?BB?CC!DD!ee?FF!gg" > > it should return: > > > > [?BB?CC!DD!, ?CC!, ?FF!] > > > > Any help appreciated, > > > > -pekka- > > > > > > > > _______________________________________________________________________ > > eGenix.com User Mailing List http://www.egenix.com/ > > http://lists.egenix.com/mailman/listinfo/egenix-users > > > > -- > _______________________________________ > Mike C. Fletcher > http://members.rogers.com/mcfletch/ From krissepu@vip.fi Sun Jun 9 22:53:58 2002 Received: from populo.vip.fi (populo.vip.fi [213.173.130.25]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g59KrvU21261 for ; Sun, 9 Jun 2002 22:53:57 +0200 Received: from vip.fi (DynIP-132-158.Tre.vip.fi [213.173.132.158]) by populo.vip.fi (8.8.8/8.8.5) with ESMTP id XAA22548 for ; Sun, 9 Jun 2002 23:53:56 +0300 Message-ID: <3D03BFC0.886D1ECC@vip.fi> Date: Sun, 09 Jun 2002 23:51:12 +0300 From: Pekka Niiranen X-Mailer: Mozilla 4.7 [en] (Win98; I) X-Accept-Language: en,pdf MIME-Version: 1.0 CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] How to create nested search pattern with mxTextTools? References: <3D036557.7E7360F1@vip.fi> <3D036CDA.6000202@lemburg.com> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: M-A, Correct me if I am wrong, but does that mean: I can reuse the parser returned by Simpleparse as subtable and use "+AppendMatch" in that new merged table ? The SimpleParse does not support all the commands of mxTextTool. "M.-A. Lemburg" wrote: > Pekka Niiranen wrote: > > I am searching nested strings that are limited (and include) > > with ?- and ! -signs. > > > > I have created a nested EBNF-search pattern with Simpleparse-1.0 module > > for mxTextTools. The problem is: I am interested only on matched strings > > > > and cannot use flag (true or not ?) "AppendMatch" with SimpleParse. > > > > What is the mxTextTool equivalent of the EBNF -notation below: > > > > declaration := a,(match,a)* > > match := '?',a,(match,a)*,'!' > > := [-_a-z0-9A-Z:. ]* #Not returning this line > > > > in case of a string "aa?BB?CC!DD!ee?FF!gg" > > it should return: > > > > [?BB?CC!DD!, ?CC!, ?FF!] > > > > Any help appreciated, > > You should have a look at the SubTable command. It would allow > you to do this. > > -- > Marc-Andre Lemburg > CEO eGenix.com Software GmbH > ______________________________________________________________________ > Company & Consulting: http://www.egenix.com/ > Python Software: http://www.egenix.com/files/python/ > Meet us at EuroPython 2002: http://www.europython.org/ > > _______________________________________________________________________ > eGenix.com User Mailing List http://www.egenix.com/ > http://lists.egenix.com/mailman/listinfo/egenix-users From mal@lemburg.com Mon Jun 10 13:26:56 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g5ABQuU27531; Mon, 10 Jun 2002 13:26:56 +0200 Message-ID: <3D048D2D.5070708@lemburg.com> Date: Mon, 10 Jun 2002 13:27:41 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.0rc2) Gecko/20020510 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Pekka Niiranen CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] How to create nested search pattern with mxTextTools? References: <3D036557.7E7360F1@vip.fi> <3D036CDA.6000202@lemburg.com> <3D03BFC0.886D1ECC@vip.fi> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Pekka Niiranen wrote: > M-A, Correct me if I am wrong, but does that mean: > I can reuse the parser returned by Simpleparse as subtable > and use "+AppendMatch" in that new merged table ? Sure. SimpleParse generates the table for you as Mike already outlined. > The SimpleParse does not support all the commands of mxTextTool. For the simple grammar you have in mind, you could just as well hand code the tag table to suit your needs. It is pretty straight forward and if you use the latest beta of egenix-mx-base you even get string labels for free which makes writing these a lot easier (also, you can then have mxTextTools parse native Unicode no case you should ever want to do that). -- Marc-Andre Lemburg CEO eGenix.com Software GmbH ______________________________________________________________________ Company & Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ Meet us at EuroPython 2002: http://www.europython.org/ From mcfletch@rogers.com Mon Jun 17 07:02:58 2002 Received: from fep01-mail.bloor.is.net.cable.rogers.com (fep01-mail.bloor.is.net.cable.rogers.com [66.185.86.71]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g5H52qU28057 for ; Mon, 17 Jun 2002 07:02:58 +0200 Received: from rogers.com ([24.43.65.252]) by fep01-mail.bloor.is.net.cable.rogers.com (InterMail vM.5.01.04.13 201-253-122-122-113-20020313) with ESMTP id <20020617050234.YLTH161368.fep01-mail.bloor.is.net.cable.rogers.com@rogers.com>; Mon, 17 Jun 2002 01:02:34 -0400 Message-ID: <3D0D6D4D.80702@rogers.com> Date: Mon, 17 Jun 2002 01:02:05 -0400 From: "Mike C. Fletcher" User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.0.0) Gecko/20020530 X-Accept-Language: en-us, en MIME-Version: 1.0 To: egenix-users CC: =?ISO-8859-1?Q?Marc-Andr=E9_Lemburg?= Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit X-Authentication-Info: Submitted using SMTP AUTH PLAIN at fep01-mail.bloor.is.net.cable.rogers.com from [24.43.65.252] using ID at Mon, 17 Jun 2002 01:02:34 -0400 Subject: [egenix-users] RfC: mx.TextTools Non-recursive Implementation Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: I've been working on a non-recursive implementation of the mx.TextTools core loop this weekend, and am to the point where I could use some help in moving it forward. (I'm posting to the users list because I figure people other than just Marc-André might be interested in hacking on the package). As of now, I seem to have a functional, but still very rough, version of the engine. It passes all of the unit tests I have (including 67 for the low-level mx.TextTools functionality (excluding Loop commands) and another 170 for SimpleParse functionality). Why: The current loop uses a recursive call of the matching function for every table/subtable. As a result, we tend to blow up the stack if we have large numbers of recursive loops. The non-recursive rewrite attempts to eliminate that problem. This allows a number of common EBNF grammar structures to be used which are otherwise almost impossible to support cleanly. The new loop structure consolidates all the return value and error reporting code, which substantially reduces the total amount of code in the module. The new loop structure should make it very easy to add "user error" classes, and to report the hierarchy of parents during user-error reporting. It should make it possible (with some thought-work) to add robust backtracking support as well (i.e. recording backtracks as frame-stacks with some extra information for re-starting)). Similarly complex (and basically the same mechanism) would be adding re-start functionality on premature EOF cases. If I'm understanding correctly, it should eventually be possible to make the code process memory-mapped files (this is actually not specific to the new code, but it would be nice to have with either version). The new loop is fairly heavily commented by me, as I was figuring out what needed to get done and why. It is also more rigid in it's structure, only allowing individual commands to access a defined set of variables to signal the result/error-handling clauses. (This results in a slight slowdown, of course, compared to just setting the global variables). Tradeoffs: The (unoptimised) first version of the code is ~ 75% of the speed of the 2.1.0b1 version from which it was derived (tested using the HTML.py script from mx.TextTools). I'd guess that can be improved to 80 or 90%, but I don't think there's any way this approach can be as fast as the recursive call + direct goto-jumping approach. Why: It's doing all the work of copying variables into new (heap) memory manually (versus stack-pushing/call, which I'm assuming is very fast in C). Side-effect-encapsulation overhead (See last point above). It's using a loop, so winds up traversing the loop code on each iteration, whereas the goto just does a jump. The code is new (therefore largely untested), and is written by a first-time C coder (me). I've tried to follow generally clean programming practices, but it's still going to need review by experienced C coders (both to check for errors and to optimise it). There are at least a few bugs in the module (I get a "no current thread" error, and there's probably one or two ref-count bugs in there). There is a warning generated that "not all paths return a value" (I can't figure out which paths those are just from looking). Needed work: 1) Some sort of documentation and unit tests for the Loop api. 2) Review of the code by experienced C coder(s), particularly for lost-references, improper memory/pointer usage, and that kind of stuff common to people who've never dealt with C code before. 3) Optimisation. 4) Expanded testing regiment. 5) Add support for memory-mapped files. How it Works: Following is rough pseudo-code for how the new engine works. It's a simple structure compared to the base code, which defined goto jumps for error handling, finish and next item, and had the result handling for each command in the definition of the command itself (with a call to another function to do the actual appending/calling). while 1: while (index_in_table() and returnCode == NULL_CODE): decode the current table[index] if childReturnCode is NULL_CODE: #the current tag is not already processed reset tag variables switch( tag command ): do what tag wants to do() set tag-related variables set childReturnCode (tag variable) if table: push_frame_stack() set childReturnCode == PENDING switch(childReturnCode): # figure out what to do with child's results # possibly set table-wide returnValue childSuccess append values update table-wide values set new index childFailure rewind position set new index (possibly set table-wide return code) childError signal error for whole table childPending ignore/continue processing without updating list values (start a new table) reset childReturnCode #done table, figure out what to do now... if no explicit return value: figure out implicit if failure: truncate result list to previous length reset position if error: report error as exception exit else: if frame_stack(): record table vars as child vars() pop_frame_stack() set childReturnCode else: return result Where it is: http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/simpleparse/ What's there: The code is currently just a set of 5 files which replace the file mxte_impl.h in the 2.1.0 mx.TextTools source tree. Dropping them in should allow you to compile the new version without changing anything else (use build --force, of course). mxte_impl.h --> the loop described above and the (trivial) implementation of the stack. Quite a few comments. I'm guessing the stack implementation could be much faster, I just don't know enough about C to guess how. *commands.h --> each of the command-families from the original code broken out into a file to make it easier to work with the core loop. Each command group has a description of the "contract" it works under in the system. The commands tend to be much lighter (in terms of amount of code included) because of the new result-handling framework. In the SimpleParse package you'll find a tests directory. There are only a few of those tests still up-to-date (sorry, this directory was a quick merge of 2 different versions of the project): mx_* --> low-level direct tests of the primary features of the engine (these should eventually move to the Egenix package, likely (they aren't specific to the rewrite, so they should be able to test the original code as well)). Run mx_test.py to run all of these. test_objectgenerator.py --> tests the individual components generated by SimpleParse for use in parsing test_simpleparsegrammar.py --> tests the SimpleParse parser-generator (i.e. goes from text definitions to parsers and tests those parsers). If there are people interested in working on the code, I'd love a few eyes to pick it over and/or suggest better approaches. People who have feedback regarding whether they might find the updated engine useful or not might want to share their thoughts as well. With thanks for your time in listening, and for Marc-André's great work in producing TextTools, Mike _______________________________________ Mike C. Fletcher http://members.rogers.com/mcfletch/ From mal@lemburg.com Wed Jun 19 19:17:19 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g5JHHGU20409; Wed, 19 Jun 2002 19:17:18 +0200 Message-ID: <3D10BCD8.70308@lemburg.com> Date: Wed, 19 Jun 2002 19:18:16 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.0rc2) Gecko/20020510 X-Accept-Language: en-us, en MIME-Version: 1.0 To: "Mike C. Fletcher" CC: egenix-users Subject: Re: [egenix-users] RfC: mx.TextTools Non-recursive Implementation References: <3D0D6D4D.80702@rogers.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Mike C. Fletcher wrote: > I've been working on a non-recursive implementation of the mx.TextTools > core loop this weekend, and am to the point where I could use some help > in moving it forward. (I'm posting to the users list because I figure > people other than just Marc-André might be interested in hacking on the > package). > > As of now, I seem to have a functional, but still very rough, version of > the engine. It passes all of the unit tests I have (including 67 for > the low-level mx.TextTools functionality (excluding Loop commands) and > another 170 for SimpleParse functionality). Sounds interesting :-) Now, I am thinking of how this could be integrated into the base package. I can't rip out the existing code (for various reasons; one being that I cannot maintain complex code written by someone else), so this would have to be a separate option in mxTextTools, e.g. stackless_tag() ;-) Ideal would be if you could separate out the code into a set of new files, e.g. mxste_*.h|c. We also have to discuss licensing... but that we can do in private. -- Marc-Andre Lemburg CEO eGenix.com Software GmbH ______________________________________________________________________ Company & Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ Meet us at EuroPython 2002: http://www.europython.org/ From krissepu@vip.fi Sun Jun 23 19:23:19 2002 Received: from populo.vip.fi (populo.vip.fi [213.173.130.25]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g5NHNJU25859 for ; Sun, 23 Jun 2002 19:23:19 +0200 Received: from vip.fi (DynIP-132-91.Tre.vip.fi [213.173.132.91]) by populo.vip.fi (8.8.8/8.8.5) with ESMTP id UAA07153 for ; Sun, 23 Jun 2002 20:23:18 +0300 Message-ID: <3D16035B.402F8DAC@vip.fi> Date: Sun, 23 Jun 2002 20:20:27 +0300 From: Pekka Niiranen X-Mailer: Mozilla 4.7 [en] (Win98; I) X-Accept-Language: en,pdf MIME-Version: 1.0 To: egenix-users@lists.egenix.com Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Subject: [egenix-users] Continuous searching of text thru all characters on line Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: I am using the mxTextTool in mxBase 2.1.0b2. I am parsing a line that may contain multiple non-overlapping matches: ---- code starts --- import os import pprint from mx.TextTools import * letter_set = set(alpha) linput = "aa?BB!aa?DD!aa" head_pos = None def pr(taglist,txt,l,r,subtag): """Print matched string""" print txt[l:r] matchtable = ((pr, AllIn+CallTag, '?', +1), (pr, AllInSet+CallTag, letter_set, +1), (pr, AllIn+CallTag, '!', +1, MatchOk), (None, Fail, Here)) #This is needed in order to avoid infinite loop tagtable = ((None, AllInSet, letter_set, +1), ('m', Table+AppendMatch, matchtable), (None, Table, ThisTable)) # Continue searching after first match on line. result,taglist,next = tag(linput, tagtable) print taglist print "-------" ---- code ends --- The problem is that "print taglist" returns only ['?BB!'] instead of ['?BB!', ?DD!'] i.e the recursive call of tagtable is not added into taglist. However, as function pr reveals, ?DD! is found by mxTextTool. Is it possible to add all the matched strings into a single table that does not subtables ? (not ['?BB!, [?DD!]]) -pekka- From mal@lemburg.com Mon Jun 24 10:06:13 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g5O865U32038; Mon, 24 Jun 2002 10:06:12 +0200 Message-ID: <3D16D329.6020500@lemburg.com> Date: Mon, 24 Jun 2002 10:07:05 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.0rc2) Gecko/20020510 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Pekka Niiranen CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] Continuous searching of text thru all characters on line References: <3D16035B.402F8DAC@vip.fi> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Pekka Niiranen wrote: > I am using the mxTextTool in mxBase 2.1.0b2. > > I am parsing a line that may contain multiple non-overlapping matches: > > ---- code starts --- > import os > import pprint > from mx.TextTools import * > > letter_set = set(alpha) > linput = "aa?BB!aa?DD!aa" > head_pos = None > > > def pr(taglist,txt,l,r,subtag): > """Print matched string""" > print txt[l:r] > > matchtable = ((pr, AllIn+CallTag, '?', +1), > (pr, AllInSet+CallTag, letter_set, +1), > (pr, AllIn+CallTag, '!', +1, MatchOk), > (None, Fail, Here)) #This is needed in order to avoid > infinite loop > > > tagtable = ((None, AllInSet, letter_set, +1), > ('m', Table+AppendMatch, matchtable), > (None, Table, ThisTable)) # Continue searching after first > match on line. > > > result,taglist,next = tag(linput, tagtable) > print taglist > print "-------" > > ---- code ends --- > > The problem is that "print taglist" returns only ['?BB!'] instead of > ['?BB!', ?DD!'] > i.e the recursive call of tagtable is not added into taglist. However, > as function pr > reveals, ?DD! is found by mxTextTool. The reason is that failing sub table matches restore the tag list to what it was before recursion. You should remove the (None, Fail, Here) and replace (pr, AllIn+CallTag, '!', +1, MatchOk) with (pr, AllIn+CallTag, '!', MatchFail, MatchOk). > Is it possible to add all the matched strings into a single table that > does not subtables ? > (not ['?BB!, [?DD!]]) Yes. The command SubTable does this for you. -- Marc-Andre Lemburg CEO eGenix.com Software GmbH ______________________________________________________________________ Company & Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ Meet us at EuroPython 2002: http://www.europython.org/ From krissepu@vip.fi Mon Jun 24 15:20:05 2002 Received: from populo.vip.fi (populo.vip.fi [213.173.130.25]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g5ODK5U01634 for ; Mon, 24 Jun 2002 15:20:05 +0200 Received: from vip.fi (DynIP-132-172.Tre.vip.fi [213.173.132.172]) by populo.vip.fi (8.8.8/8.8.5) with ESMTP id QAA00720; Mon, 24 Jun 2002 16:19:58 +0300 Message-ID: <3D171BD4.228A0045@vip.fi> Date: Mon, 24 Jun 2002 16:17:08 +0300 From: Pekka Niiranen X-Mailer: Mozilla 4.7 [en] (Win98; I) X-Accept-Language: en,pdf MIME-Version: 1.0 To: "M.-A. Lemburg" CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] Continuous searching of text thru all characterson line: Does not work, vol 1 References: <3D16035B.402F8DAC@vip.fi> <3D16D329.6020500@lemburg.com> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Nope, this code works the same: ---- code starts --- import os import pprint from simpleparse import generator from mx.TextTools import * letter_set = set(alpha) linput = "aa?BB!aa?DD!cc" head_pos = None def pr(taglist,txt,l,r,subtag): """Print matched string""" print txt[l:r] matchtable = ((pr, AllIn+CallTag, '?', +1), (pr, AllInSet+CallTag, letter_set, +1), (pr, AllIn+CallTag, '!', MatchFail, MatchOk)) tagtable = ((None, AllInSet, letter_set, +1), ('Match', Table+AppendMatch, matchtable), (None, Table, ThisTable)) # Continue searching after first match on line. result,taglist,next = tag(linput, tagtable) print taglist print "-------" ---- code stops --- Since one needs parsers mostly because of nested structures cannot be searched with re-expressions, please add examples of nested searches in your future documentations. Once I get this one running, I will send it to you -pekka- "M.-A. Lemburg" wrote: > Pekka Niiranen wrote: > > I am using the mxTextTool in mxBase 2.1.0b2. > > > > I am parsing a line that may contain multiple non-overlapping matches: > > > > ---- code starts --- > > import os > > import pprint > > from mx.TextTools import * > > > > letter_set = set(alpha) > > linput = "aa?BB!aa?DD!aa" > > head_pos = None > > > > > > def pr(taglist,txt,l,r,subtag): > > """Print matched string""" > > print txt[l:r] > > > > matchtable = ((pr, AllIn+CallTag, '?', +1), > > (pr, AllInSet+CallTag, letter_set, +1), > > (pr, AllIn+CallTag, '!', +1, MatchOk), > > (None, Fail, Here)) #This is needed in order to avoid > > infinite loop > > > > > > tagtable = ((None, AllInSet, letter_set, +1), > > ('m', Table+AppendMatch, matchtable), > > (None, Table, ThisTable)) # Continue searching after first > > match on line. > > > > > > result,taglist,next = tag(linput, tagtable) > > print taglist > > print "-------" > > > > ---- code ends --- > > > > The problem is that "print taglist" returns only ['?BB!'] instead of > > ['?BB!', ?DD!'] > > i.e the recursive call of tagtable is not added into taglist. However, > > as function pr > > reveals, ?DD! is found by mxTextTool. > > The reason is that failing sub table matches restore the tag list > to what it was before recursion. You should remove the (None, Fail, Here) > and replace (pr, AllIn+CallTag, '!', +1, MatchOk) with > (pr, AllIn+CallTag, '!', MatchFail, MatchOk). > > > Is it possible to add all the matched strings into a single table that > > does not subtables ? > > (not ['?BB!, [?DD!]]) > > Yes. The command SubTable does this for you. > > -- > Marc-Andre Lemburg > CEO eGenix.com Software GmbH > ______________________________________________________________________ > Company & Consulting: http://www.egenix.com/ > Python Software: http://www.egenix.com/files/python/ > Meet us at EuroPython 2002: http://www.europython.org/ > > _______________________________________________________________________ > eGenix.com User Mailing List http://www.egenix.com/ > http://lists.egenix.com/mailman/listinfo/egenix-users From mal@lemburg.com Mon Jun 24 17:09:52 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g5OF9pU02286; Mon, 24 Jun 2002 17:09:52 +0200 Message-ID: <3D173680.3060901@lemburg.com> Date: Mon, 24 Jun 2002 17:10:56 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.0rc2) Gecko/20020510 X-Accept-Language: en-us, en MIME-Version: 1.0 To: John.N.1@bwc.state.oh.us CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] BeeDict setting keys/comparison to shelve References: <6FDE0867413DD21182BF00A0C97251920EA8CEBD@MSWG4> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: John.N.1@bwc.state.oh.us wrote: > Does anyone have comments on using Bdict instead of a standard shelf or > bsddb ver3? > > Also, on Win2k, for me to change a dictionary element w/Bdict, I need to > first delete the key and then set it's value. > Should that be the case? > > When I run: > > d = mx.BeeBase.BeeDict.BeeDict('c:/tmp/test-BeeDict2') > print 'original',d['Marc9'] > d['Marc9']='betty1' > d.commit() > print 'dict change\t',d.changed(),d['Marc9'] > > del(d['Marc9']) > d.commit() > d['Marc9']='betty2' > print 'del dict change\t',d.changed(),d['Marc9'] > d.close() > > > produces: > > original Sveta > dict change 0 Sveta > del dict change 1 betty2 Have you tried this with the lastest beta of egenix-mx-base ? -- Marc-Andre Lemburg CEO eGenix.com Software GmbH ______________________________________________________________________ Company & Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ Meet us at EuroPython 2002: http://www.europython.org/ From mal@lemburg.com Mon Jun 24 20:29:36 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g5OITZU03644; Mon, 24 Jun 2002 20:29:36 +0200 Message-ID: <3D176551.1080207@lemburg.com> Date: Mon, 24 Jun 2002 20:30:41 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.0rc2) Gecko/20020510 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Pekka Niiranen CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] Continuous searching of text thru all characterson line: Does not work, vol 1 References: <3D16035B.402F8DAC@vip.fi> <3D16D329.6020500@lemburg.com> <3D171BD4.228A0045@vip.fi> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Pekka Niiranen wrote: > Nope, > > this code works the same: > > ---- code starts --- > import os > import pprint > from simpleparse import generator > from mx.TextTools import * > > letter_set = set(alpha) > linput = "aa?BB!aa?DD!cc" > head_pos = None > > > def pr(taglist,txt,l,r,subtag): > """Print matched string""" > print txt[l:r] > > matchtable = ((pr, AllIn+CallTag, '?', +1), > (pr, AllInSet+CallTag, letter_set, +1), > (pr, AllIn+CallTag, '!', MatchFail, MatchOk)) > > > tagtable = ((None, AllInSet, letter_set, +1), > ('Match', Table+AppendMatch, matchtable), > (None, Table, ThisTable)) # Continue searching after first match > on line. Not sure what you want to achieve with the last line. Shouldn't this be (None, Jump, To, -2) ? > result,taglist,next = tag(linput, tagtable) > print taglist > print "-------" > > ---- code stops --- > > Since one needs parsers mostly because of nested structures cannot be > searched with re-expressions, please add examples of nested searches in your > future documentations. Once I get this one running, I will send it to you You should consult the examples in the Examples directory. There are a few instances of nested structures in there, e.g. Tim.py. -- Marc-Andre Lemburg CEO eGenix.com Software GmbH ______________________________________________________________________ Company & Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ Meet us at EuroPython 2002: http://www.europython.org/ From krissepu@vip.fi Thu Jun 27 18:28:06 2002 Received: from populo.vip.fi (populo.vip.fi [213.173.130.25]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g5RGS6U31371 for ; Thu, 27 Jun 2002 18:28:06 +0200 Received: from vip.fi (DynIP-132-154.Tre.vip.fi [213.173.132.154]) by populo.vip.fi (8.8.8/8.8.5) with ESMTP id TAA02369; Thu, 27 Jun 2002 19:27:56 +0300 Message-ID: <3D1B3D10.44AD75DF@vip.fi> Date: Thu, 27 Jun 2002 19:28:00 +0300 From: Pekka Niiranen X-Mailer: Mozilla 4.7 [en] (Win98; I) X-Accept-Language: en,pdf MIME-Version: 1.0 To: "M.-A. Lemburg" CC: egenix-users@lists.egenix.com References: <3D16035B.402F8DAC@vip.fi> <3D16D329.6020500@lemburg.com> <3D171BD4.228A0045@vip.fi> <3D176551.1080207@lemburg.com> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Subject: [egenix-users] Lookahead parameter in MxTextTools ? Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: I managed to make my parser for nested structures workin by inspecting your example code altRTF.py of the mxTextTool -package. However, I have 3 questions of the code below: 1) Can I use LookAhead -parameter to replace this two liner in the code: (None,Is+CallTag,'!','nesting', +1), (None,Skip,-1,0,MatchOk), I could not find any examples of it. 2) It seems that last line (pr4, AllNotIn+CallTag, '?!',MatchFail,'start') never fails. Instead it seems the program allways jumps to 'start'. What am I missing ? 3) I would like to merge starting ?-sign and ending ! -sign to the match but creating additional group like ( 'match', Table+AppendMatch, ((pr2,Is+CallTag,'?','letters', +1), ('group',SubTable+AppendMatch,ThisTable), (pr3,Is+CallTag,'!'))), fails because jump address 'letters' must be found from the group itself. Any ideas ? ---code starts --- import sys,string from mx.TextTools import * text = "aa??CC!DD!aa?FF!?GG!xxxx?XX!aa" def pr1(taglist,txt,l,r,subtag): print 'pr1 ',txt[l:r] def pr2(taglist,txt,l,r,subtag): print 'pr2 ',txt[l:r] def pr3(taglist,txt,l,r,subtag): print 'pr3 ',txt[l:r] def pr4(taglist,txt,l,r,subtag): print 'pr4 ',txt[l:r] rtf = ('start', (None,Is+CallTag,'!','nesting', +1), (None,Skip,-1,0,MatchOk), 'nesting', (pr2,Is+CallTag,'?','letters', +1), ('group',SubTable+AppendMatch,ThisTable), (pr3,Is+CallTag,'!'), (None,Jump,To,'start'), 'letters', (pr4, AllNotIn+CallTag, '?!',MatchFail,'start')) if __name__ == '__main__': result, taglist, nextindex = tag(text,rtf) print taglist ---code ends --- -pekka- From reggie@merfinllc.com Sat Jul 6 00:19:24 2002 Received: from catserver.merfinllc.com (merfinllc.com [63.73.180.140]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g65MJOU25153 for ; Sat, 6 Jul 2002 00:19:24 +0200 Received: from [63.73.180.172] by catserver.merfinllc.com (NTMail 7.00.0018/NT8468.00.01d051e4) with ESMTP id jlpzbaaa for egenix-users@lists.egenix.com; Fri, 5 Jul 2002 15:19:19 -0700 From: Reggie Dugard To: egenix-users@lists.egenix.com Content-Type: text/plain Content-Transfer-Encoding: 7bit X-Mailer: Ximian Evolution 1.0.8 Date: 05 Jul 2002 15:19:17 -0700 Message-Id: <1025907558.12352.38.camel@auk> Mime-Version: 1.0 Subject: [egenix-users] Roundoff problem in DateTime Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: I'm using what I believe to be the latest version of mx.DateTime (2.0.3) and I seem to have discovered a roundoff problem. The problem occurs on Redhat 7.1, but not under Windows 2000 SP2. Both are running the same versions of python and mx.DateTime. After performing a floating point addition, I'm getting a time of 24:00:00 instead of getting 00:00:00 for the next day. The release notes mention a similar problem and seem to indicate that it has already been addressed. I'm able to consistently reproduce this my problem with the simple example below. So, I was wondering if anyone else has this problem or if there is a patch/known workaround for it. Thanks in advance, Reggie Dugard Merfin, LLC $ uname -a Linux auk 2.4.9-34 #1 Sat Jun 1 06:10:23 EDT 2002 i686 unknown $ python Python 2.2.1 (#1, Apr 29 2002, 15:21:53) [GCC 3.0.3] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> import mx.DateTime >>> mx.DateTime.__version__ '2.0.3' >>> t = mx.DateTime.DateTimeFromAbsDateTime(730488, 81317.647058823524) >>> t >>> t + 1.0/17.0 >>> From mal@lemburg.com Mon Jul 8 10:32:07 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g688W5U13959; Mon, 8 Jul 2002 10:32:07 +0200 Message-ID: <3D294E54.6070706@lemburg.com> Date: Mon, 08 Jul 2002 10:33:24 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.0rc2) Gecko/20020510 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Reggie Dugard CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] Roundoff problem in DateTime References: <1025907558.12352.38.camel@auk> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Reggie Dugard wrote: > I'm using what I believe to be the latest version of mx.DateTime (2.0.3) > and I seem to have discovered a roundoff problem. The problem occurs on > Redhat 7.1, but not under Windows 2000 SP2. Both are running the same > versions of python and mx.DateTime. > > After performing a floating point addition, I'm getting a time of > 24:00:00 instead of getting 00:00:00 for the next day. The release > notes mention a similar problem and seem to indicate that it has already > been addressed. I'm able to consistently reproduce this my problem with > the simple example below. > > So, I was wondering if anyone else has this problem or if there is a > patch/known workaround for it. Could you check whether the problem still persists with the latest egenix-mx-base beta 2 ? (see the mailing list archives for all the URLs) > Reggie Dugard > Merfin, LLC > > $ uname -a > Linux auk 2.4.9-34 #1 Sat Jun 1 06:10:23 EDT 2002 i686 unknown > $ python > Python 2.2.1 (#1, Apr 29 2002, 15:21:53) > [GCC 3.0.3] on linux2 > Type "help", "copyright", "credits" or "license" for more information. > >>>>import mx.DateTime >>>>mx.DateTime.__version__ >>> > '2.0.3' > >>>>t = mx.DateTime.DateTimeFromAbsDateTime(730488, 81317.647058823524) >>>>t >>> > > >>>>t + 1.0/17.0 >>> > Could you provide a printout of the values of all attributes this instance has (both on Windows and Linux) ? t = ... for attr in t.__members__: print attr, ':', getattr(t, attr) Thanks, -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From reggie@merfinllc.com Mon Jul 8 20:37:01 2002 Received: from catserver.merfinllc.com (merfinllc.com [63.73.180.140]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g68Ib0U17731 for ; Mon, 8 Jul 2002 20:37:00 +0200 Received: from [63.73.180.172] by catserver.merfinllc.com (NTMail 7.00.0018/NT8468.00.01d051e4) with ESMTP id iiuzbaaa for egenix-users@lists.egenix.com; Mon, 8 Jul 2002 11:36:50 -0700 Subject: Re: [egenix-users] Roundoff problem in DateTime From: Reggie Dugard To: "M.-A. Lemburg" Cc: egenix-users@lists.egenix.com In-Reply-To: <3D294E54.6070706@lemburg.com> References: <1025907558.12352.38.camel@auk> <3D294E54.6070706@lemburg.com> Content-Type: text/plain Content-Transfer-Encoding: 7bit X-Mailer: Ximian Evolution 1.0.8 Date: 08 Jul 2002 11:36:48 -0700 Message-Id: <1026153408.26011.7.camel@auk> Mime-Version: 1.0 Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: I downloaded and compiled the beta 2 version of 2.1.0 and unfortunately it didn't help. I've printed out all the attributes below, as you requested. Let me know if you need anything else. Reggie Python 2.2.1 (#1, Apr 29 2002, 15:21:53) [GCC 3.0.3] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> import mx.DateTime >>> mx.DateTime.__version__ '2.1.0' >>> t = mx.DateTime.DateTimeFromAbsDateTime(730488,81317.647058823524) >>> t >>> t + 1.0/17.0 >>> for attr in t.__members__: ... print attr, ':', getattr(t,attr) ... year : 2001 month : 1 day : 3 hour : 22 minute : 35 second : 17.6470588235 absdays : 730487.941176 absdate : 730488 abstime : 81317.6470588 yearoffset : 730485 is_leapyear : 0 day_of_week : 2 day_of_year : 3 days_in_month : 31 tz : PST dst : 0 iso_week : (2001, 1, 3) mjd : 51912.9411765 tjd : 1912.94117647 tjd_myriad : 245 jdn : 2451913.44118 calendar : Gregorian >>> On Mon, 2002-07-08 at 01:33, M.-A. Lemburg wrote: > Reggie Dugard wrote: > > I'm using what I believe to be the latest version of mx.DateTime (2.0.3) > > and I seem to have discovered a roundoff problem. The problem occurs on > > Redhat 7.1, but not under Windows 2000 SP2. Both are running the same > > versions of python and mx.DateTime. > > > > After performing a floating point addition, I'm getting a time of > > 24:00:00 instead of getting 00:00:00 for the next day. The release > > notes mention a similar problem and seem to indicate that it has already > > been addressed. I'm able to consistently reproduce this my problem with > > the simple example below. > > > > So, I was wondering if anyone else has this problem or if there is a > > patch/known workaround for it. > > Could you check whether the problem still persists with the > latest egenix-mx-base beta 2 ? (see the mailing list archives > for all the URLs) > > > Reggie Dugard > > Merfin, LLC > > > > $ uname -a > > Linux auk 2.4.9-34 #1 Sat Jun 1 06:10:23 EDT 2002 i686 unknown > > $ python > > Python 2.2.1 (#1, Apr 29 2002, 15:21:53) > > [GCC 3.0.3] on linux2 > > Type "help", "copyright", "credits" or "license" for more information. > > > >>>>import mx.DateTime > >>>>mx.DateTime.__version__ > >>> > > '2.0.3' > > > >>>>t = mx.DateTime.DateTimeFromAbsDateTime(730488, 81317.647058823524) > >>>>t > >>> > > > > > >>>>t + 1.0/17.0 > >>> > > > > Could you provide a printout of the values of all attributes > this instance has (both on Windows and Linux) ? > > t = ... > for attr in t.__members__: > print attr, ':', getattr(t, attr) > > Thanks, > -- > Marc-Andre Lemburg > CEO eGenix.com Software GmbH > _______________________________________________________________________ > eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... > Python Consulting: http://www.egenix.com/ > Python Software: http://www.egenix.com/files/python/ > > > _______________________________________________________________________ > eGenix.com User Mailing List http://www.egenix.com/ > http://lists.egenix.com/mailman/listinfo/egenix-users From reggie@merfinllc.com Mon Jul 8 20:48:24 2002 Received: from catserver.merfinllc.com (merfinllc.com [63.73.180.140]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g68ImOU17895 for ; Mon, 8 Jul 2002 20:48:24 +0200 Received: from [63.73.180.172] by catserver.merfinllc.com (NTMail 7.00.0018/NT8468.00.01d051e4) with ESMTP id siuzbaaa for egenix-users@lists.egenix.com; Mon, 8 Jul 2002 11:48:19 -0700 Subject: Re: [egenix-users] Roundoff problem in DateTime From: Reggie Dugard To: Reggie Dugard Cc: "M.-A. Lemburg" , egenix-users@lists.egenix.com In-Reply-To: <1026153408.26011.7.camel@auk> References: <1025907558.12352.38.camel@auk> <3D294E54.6070706@lemburg.com> <1026153408.26011.7.camel@auk> Content-Type: text/plain Content-Transfer-Encoding: 7bit X-Mailer: Ximian Evolution 1.0.8 Date: 08 Jul 2002 11:48:16 -0700 Message-Id: <1026154096.26011.22.camel@auk> Mime-Version: 1.0 Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Sorry about that last e-mail, I included the attributes of the DateTime instance BEFORE doing the addition (too little sleep I guess). Here are the ones you asked for. Reggie On Mon, 2002-07-08 at 11:36, Reggie Dugard wrote: > I downloaded and compiled the beta 2 version of 2.1.0 and unfortunately > it didn't help. I've printed out all the attributes below, as you > requested. > > Let me know if you need anything else. > > Reggie > > > Python 2.2.1 (#1, Apr 29 2002, 15:21:53) > [GCC 3.0.3] on linux2 > Type "help", "copyright", "credits" or "license" for more information. > >>> import mx.DateTime > >>> mx.DateTime.__version__ > '2.1.0' > >>> t = mx.DateTime.DateTimeFromAbsDateTime(730488,81317.647058823524) > >>> t > >>> t += 1.0/17.0 >>> t >>> for attr in t.__members__: ... print attr, ':', getattr(t,attr) ... year : 2001 month : 1 day : 3 hour : 24 minute : 0 second : 0.0 absdays : 730488.0 absdate : 730488 abstime : 86400.0 yearoffset : 730485 is_leapyear : 0 day_of_week : 2 day_of_year : 3 days_in_month : 31 tz : PST dst : 0 iso_week : (2001, 1, 3) mjd : 51913.0 tjd : 1913.0 tjd_myriad : 245 jdn : 2451913.5 calendar : Gregorian >>> > > On Mon, 2002-07-08 at 01:33, M.-A. Lemburg wrote: > > Reggie Dugard wrote: > > > I'm using what I believe to be the latest version of mx.DateTime (2.0.3) > > > and I seem to have discovered a roundoff problem. The problem occurs on > > > Redhat 7.1, but not under Windows 2000 SP2. Both are running the same > > > versions of python and mx.DateTime. > > > > > > After performing a floating point addition, I'm getting a time of > > > 24:00:00 instead of getting 00:00:00 for the next day. The release > > > notes mention a similar problem and seem to indicate that it has already > > > been addressed. I'm able to consistently reproduce this my problem with > > > the simple example below. > > > > > > So, I was wondering if anyone else has this problem or if there is a > > > patch/known workaround for it. > > > > Could you check whether the problem still persists with the > > latest egenix-mx-base beta 2 ? (see the mailing list archives > > for all the URLs) > > > > > Reggie Dugard > > > Merfin, LLC > > > > > > $ uname -a > > > Linux auk 2.4.9-34 #1 Sat Jun 1 06:10:23 EDT 2002 i686 unknown > > > $ python > > > Python 2.2.1 (#1, Apr 29 2002, 15:21:53) > > > [GCC 3.0.3] on linux2 > > > Type "help", "copyright", "credits" or "license" for more information. > > > > > >>>>import mx.DateTime > > >>>>mx.DateTime.__version__ > > >>> > > > '2.0.3' > > > > > >>>>t = mx.DateTime.DateTimeFromAbsDateTime(730488, 81317.647058823524) > > >>>>t > > >>> > > > > > > > > >>>>t + 1.0/17.0 > > >>> > > > > > > > Could you provide a printout of the values of all attributes > > this instance has (both on Windows and Linux) ? > > > > t = ... > > for attr in t.__members__: > > print attr, ':', getattr(t, attr) > > > > Thanks, > > -- > > Marc-Andre Lemburg > > CEO eGenix.com Software GmbH > > _______________________________________________________________________ > > eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... > > Python Consulting: http://www.egenix.com/ > > Python Software: http://www.egenix.com/files/python/ > > > > > > _______________________________________________________________________ > > eGenix.com User Mailing List http://www.egenix.com/ > > http://lists.egenix.com/mailman/listinfo/egenix-users > > > > _______________________________________________________________________ > eGenix.com User Mailing List http://www.egenix.com/ > http://lists.egenix.com/mailman/listinfo/egenix-users From mal@lemburg.com Mon Jul 8 22:50:20 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g68KoDU18775; Mon, 8 Jul 2002 22:50:19 +0200 Message-ID: <3D29FB5A.1000403@lemburg.com> Date: Mon, 08 Jul 2002 22:51:38 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.0rc2) Gecko/20020510 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Reggie Dugard CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] Roundoff problem in DateTime References: <1025907558.12352.38.camel@auk> <3D294E54.6070706@lemburg.com> <1026153408.26011.7.camel@auk> <1026154096.26011.22.camel@auk> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Reggie Dugard wrote: > Sorry about that last e-mail, I included the attributes of the DateTime > instance BEFORE doing the addition (too little sleep I guess). Here are > the ones you asked for. Thanks. I can reproduce the problem now. I'll see whether I can find a fix for it. The problem is that leap seconds show as .abstime == 86400.0 as well, so whether or not a value is invalid is not straight forward to decide. > On Mon, 2002-07-08 at 11:36, Reggie Dugard wrote: > >>I downloaded and compiled the beta 2 version of 2.1.0 and unfortunately >>it didn't help. I've printed out all the attributes below, as you >>requested. >> >>Let me know if you need anything else. >> >>Reggie >> >> >>Python 2.2.1 (#1, Apr 29 2002, 15:21:53) >>[GCC 3.0.3] on linux2 >>Type "help", "copyright", "credits" or "license" for more information. >> >>>>>import mx.DateTime >>>>>mx.DateTime.__version__ >>>> >>'2.1.0' >> >>>>>t = mx.DateTime.DateTimeFromAbsDateTime(730488,81317.647058823524) >>>>>t >>>> >> > > >>>>t += 1.0/17.0 >>>>t >>> > > >>>>for attr in t.__members__: >>> > ... print attr, ':', getattr(t,attr) > ... > year : 2001 > month : 1 > day : 3 > hour : 24 > minute : 0 > second : 0.0 > absdays : 730488.0 > absdate : 730488 > abstime : 86400.0 > yearoffset : 730485 > is_leapyear : 0 > day_of_week : 2 > day_of_year : 3 > days_in_month : 31 > tz : PST > dst : 0 > iso_week : (2001, 1, 3) > mjd : 51913.0 > tjd : 1913.0 > tjd_myriad : 245 > jdn : 2451913.5 > calendar : Gregorian -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From mal@lemburg.com Tue Jul 9 17:46:19 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g69Fk6U26777; Tue, 9 Jul 2002 17:46:06 +0200 Message-ID: <3D2B0592.6070700@lemburg.com> Date: Tue, 09 Jul 2002 17:47:30 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.0rc2) Gecko/20020510 X-Accept-Language: en-us, en MIME-Version: 1.0 To: "M.-A. Lemburg" CC: Reggie Dugard , egenix-users@lists.egenix.com Subject: Re: [egenix-users] Roundoff problem in DateTime References: <1025907558.12352.38.camel@auk> <3D294E54.6070706@lemburg.com> <1026153408.26011.7.camel@auk> <1026154096.26011.22.camel@auk> <3D29FB5A.1000403@lemburg.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: I've had a look at the problem: it seems that either the compiler generates weird code or that the ALU in the processor has trouble passing doube arguments on the stack: The function doing the calculations shows a diff of abstime - 86400.0 of -0.00000000000545696821 and abstime >= 86400.0 is false. However, once that value has been passed over the stack to another function, the diff goes down to 0.0 and abstime == 86400.0 .... weird. M.-A. Lemburg wrote: > Reggie Dugard wrote: > >> Sorry about that last e-mail, I included the attributes of the DateTime >> instance BEFORE doing the addition (too little sleep I guess). Here are >> the ones you asked for. > > > Thanks. I can reproduce the problem now. > > I'll see whether I can find a fix for it. The problem is that > leap seconds show as .abstime == 86400.0 as well, so whether > or not a value is invalid is not straight forward to decide. > >> On Mon, 2002-07-08 at 11:36, Reggie Dugard wrote: >> >>> I downloaded and compiled the beta 2 version of 2.1.0 and unfortunately >>> it didn't help. I've printed out all the attributes below, as you >>> requested. >>> >>> Let me know if you need anything else. >>> >>> Reggie >>> >>> >>> Python 2.2.1 (#1, Apr 29 2002, 15:21:53) [GCC 3.0.3] on linux2 >>> Type "help", "copyright", "credits" or "license" for more information. >>> >>>>>> import mx.DateTime >>>>>> mx.DateTime.__version__ >>>>> >>>>> >>> '2.1.0' >>> >>>>>> t = mx.DateTime.DateTimeFromAbsDateTime(730488,81317.647058823524) >>>>>> t >>>>> >>>>> >>> >> >> >> >>>>> t += 1.0/17.0 >>>>> t >>>> >>>> >> >> >>>>> for attr in t.__members__: >>>> >>>> >> ... print attr, ':', getattr(t,attr) >> ... year : 2001 >> month : 1 >> day : 3 >> hour : 24 >> minute : 0 >> second : 0.0 >> absdays : 730488.0 >> absdate : 730488 >> abstime : 86400.0 >> yearoffset : 730485 >> is_leapyear : 0 >> day_of_week : 2 >> day_of_year : 3 >> days_in_month : 31 >> tz : PST >> dst : 0 >> iso_week : (2001, 1, 3) >> mjd : 51913.0 >> tjd : 1913.0 >> tjd_myriad : 245 >> jdn : 2451913.5 >> calendar : Gregorian > > -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From mal@lemburg.com Thu Jul 11 19:33:44 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g6BHXiU14508; Thu, 11 Jul 2002 19:33:44 +0200 Message-ID: <3D2DC1CF.1020303@lemburg.com> Date: Thu, 11 Jul 2002 19:35:11 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.0rc2) Gecko/20020510 X-Accept-Language: en-us, en MIME-Version: 1.0 To: egenix-users@lists.egenix.com Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Subject: [egenix-users] mxODBC Zope DA Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: I am currently working on a Zope DA for mxODBC. Is anyone willing to play alpha tester for this ? If so, please drop me a line. Thanks, -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From krissepu@vip.fi Sat Jul 13 21:21:16 2002 Received: from populo.vip.fi (populo.vip.fi [213.173.130.25]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g6DJLFU02327 for ; Sat, 13 Jul 2002 21:21:16 +0200 Received: from vip.fi (DynIP-132-244.Tre.vip.fi [213.173.132.244]) by populo.vip.fi (8.8.8/8.8.5) with ESMTP id WAA31895; Sat, 13 Jul 2002 22:21:10 +0300 Message-ID: <3D307DA1.B61A0B85@vip.fi> Date: Sat, 13 Jul 2002 22:21:05 +0300 From: Pekka Niiranen X-Mailer: Mozilla 4.7 [en] (Win98; I) X-Accept-Language: en,pdf MIME-Version: 1.0 To: mcfletch@rogers.com, mal@lemburg.com, egenix-users@lists.egenix.com Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Subject: [egenix-users] SimpleParse 2.0 alpha (+ mx.TextTools 2.1 beta2) Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: I used latest alpha of Simpleparse 2.0 and it worked OK in my problem, but - I could not understand the section where AppendMatch, CallTag etc. were explained. How do I enforce Simpleparse to use "AppendMatch + Subtable" -parameters together ? - I hit the solution to the problem I mentioned on June with code 1 (Sheer luck). However, could you explain why > - and < -sign are compulsonary in that solution ? - The code 2 functions allmost as as code 1, with starting ? -sign missing from returned items. Any ideas how to append that to results? (I should somehow merge ? -sign to returned nested match) I doubt the tagtable returned by the Simpleparse is the shortest/quickest solution. Maybe I could LookAhead the "?" -sign and then add it to result only when I am recursing ? - Would it be possible to add support for compination "LookAhead+CallTag" to mxTextTools ? This would help debugging. --- code 1 starts -- import string, pprint, os from mx.TextTools import TextTools from simpleparse.parser import * declaration = r''' >line< := (a/match)+ match := '?', line, '!' := -[?!] ''' text1 = "?AA!aa??BB!!aa??CC!DD!aa?EE?FF!!aa?GG?HH?II!JJ!KK!" parser = Parser(declaration) success, children, nextcharacter = parser.parse(text1, production = "line") print_tags(text1, children) --- code 1 ends --- --- code 2 starts -- import sys,string from mx.TextTools import * text = "?AA!aa??BB!!aa??CC!DD!aa?EE?FF!!aa?GG?HH?II!JJ!KK!" rtf = ('start', (None, Is, '?', +1, 'nesting'), # How to add ? -sign to result only when we are nesting ? (None, Is, '!', +1, MatchOk), (None, AllNotIn, '?!', 0, 'start'), 'nesting', ('group', SubTable+AppendMatch, ThisTable, 0, 'start')) if __name__ == '__main__': result, taglist, nextindex = tag(text,rtf) print taglist --- code 2 ends --- -pekka- From mal@lemburg.com Sat Jul 13 22:26:33 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g6DKQUU02718; Sat, 13 Jul 2002 22:26:32 +0200 Message-ID: <3D308D4F.7010705@lemburg.com> Date: Sat, 13 Jul 2002 22:27:59 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.0rc2) Gecko/20020510 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Pekka Niiranen CC: mcfletch@rogers.com, egenix-users@lists.egenix.com Subject: Re: [egenix-users] SimpleParse 2.0 alpha (+ mx.TextTools 2.1 beta2) References: <3D307DA1.B61A0B85@vip.fi> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Pekka Niiranen wrote: > - Would it be possible to add support for compination "LookAhead+CallTag" > to mxTextTools ? > This would help debugging. This will be possible starting with beta 3 of the egenix-mx-base package. It was a bug in beta 2. -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From krissepu@vip.fi Tue Jul 16 22:24:19 2002 Received: from populo.vip.fi ([213.173.130.25]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g6GKNrU00402 for ; Tue, 16 Jul 2002 22:24:19 +0200 Received: from vip.fi (DynIP-132-76.Tre.vip.fi [213.173.132.76]) by populo.vip.fi (8.8.8/8.8.5) with ESMTP id XAA26404; Tue, 16 Jul 2002 23:22:56 +0300 Message-ID: <3D348099.9B4B63BA@vip.fi> Date: Tue, 16 Jul 2002 23:22:49 +0300 From: Pekka Niiranen X-Mailer: Mozilla 4.7 [en] (Win98; I) X-Accept-Language: en,pdf MIME-Version: 1.0 Newsgroups: comp.lang.python To: egenix-users@lists.egenix.com, mcfletch@rogers.com, mertz@gnosis.cx, pyth@devel.trillke.net, dalke@acm.org, fredrik@pythonware.com Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Subject: [egenix-users] SOLUTIONS: Parsing nested strings Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Thank you all for your help and inspiration! It is payback time ;) I have tried past two months to create parser that returns strings limited by two different letters. The strings can be nested. I considered recursive call of regular expression to be too slow and decided to use mxTextTools 2.1 beta2 and the latest alpha of Simpleparse 2.0. Below are three solutions I found. Note that Simpleparse creates different tagtable as the "manually" found. Further ideas to be implemented: 1) Input of limiting letters as parameters (easy) 2) Unicode support 3) Test for equal amount of limiting letters before calling of parser (will this speed up the solution ?) 4) Parsing one line at a time without looping thru lines of the text with "while" or "for" (maybe "None, AllNotIn, '()\n'" ) One development idea to mxTextTools: 1) Instead of using list of tables to recurse, would it be possible to use "global jump" to outside of current table ? --- solution 1 starts (with limiting letters)--- from mx.TextTools import * text = "aa(AA)a((BB))aa((CC)DD)aa(EE(FF))aa(GG(HH(II)JJ)KK)aa" tables = [] # used for recursion only tab = ('start', (None,Is+LookAhead,'(',+1,'nesting'), # If next character is "(" then recurse (None,Is,')',+1,MatchOk), # If current character is ")" then stop or return from recursion (None,AllNotIn,'()',0,'start'), # Search all characters except "(" and ")" 'nesting', ('group',SubTable+AppendMatch,((None,Is,'(',0,+1), # Since we have looked ahead, collect "(" -sign (None,SubTableInList, (tables,0)))), # Recurse (None,Jump,To,'start')) # After recursion jump back to 'start' tables.append(tab) # Add tab to tables if __name__ == '__main__': result, taglist, nextindex = tag(text,tab) print taglist --- solution 1 ends --- --- solution 2 starts (without limiting letters) --- from mx.TextTools import * text = "aa(AA)a((BB))aa((CC)DD)aa(EE(FF))aa(GG(HH(II)JJ)KK)aa" tab = ('start', (None, Is+LookAhead, ')', +1, MatchOk), # When character ")" is seen stop recursion (None, Is, '(', 'letters', +1), ('group', SubTable+AppendMatch, ThisTable), # Recurse (None, Skip, 1, 0, 'start'), # Last character in recursion was ")" so jump over it back to 'start' 'letters', (None, AllNotIn, '()', 0, 'start')) # Collect all characters except "(" and ")" result,taglist,next = tag(text, tab) print taglist --- solution 2 ends --- --- solution 3 starts (Simpleparse solution) --- from simpleparse.parser import Parser from mx.TextTools import * declaration = r''' >line< := (a/match)+ match := '(', line, ')' := -[()] ''' text = "aa(AA)a((BB))aa((CC)DD)aa(EE(FF))aa(GG(HH(II)JJ)KK)aa" parser = Parser(declaration) success, children, nextcharacter = parser.parse(text, production = "line") print_tags(text,children) --- solution 3 ends --- -pekka- From mcfletch@rogers.com Thu Jul 18 10:15:52 2002 Received: from fep02-mail.bloor.is.net.cable.rogers.com (fep02-mail.bloor.is.net.cable.rogers.com [66.185.86.72] (may be forged)) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g6I8FVU15716 for ; Thu, 18 Jul 2002 10:15:52 +0200 Received: from rogers.com ([24.43.65.252]) by fep02-mail.bloor.is.net.cable.rogers.com (InterMail vM.5.01.05.06 201-253-122-126-106-20020509) with ESMTP id <20020718081431.ZFGZ334399.fep02-mail.bloor.is.net.cable.rogers.com@rogers.com>; Thu, 18 Jul 2002 04:14:31 -0400 Message-ID: <3D3678CC.30007@rogers.com> Date: Thu, 18 Jul 2002 04:14:04 -0400 From: "Mike C. Fletcher" User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.0.0) Gecko/20020530 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Python List , SimpleParse Users CC: egenix-users Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-Authentication-Info: Submitted using SMTP AUTH PLAIN at fep02-mail.bloor.is.net.cable.rogers.com from [24.43.65.252] using ID at Thu, 18 Jul 2002 04:14:31 -0400 Subject: [egenix-users] SimpleParse 2.0.0a4 released, mailing list created... Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: I've just released version 2.0.0a4 of SimpleParse. This includes an eXample/eXperimental XML parser (including DTD parser), a mechanism for generating SyntaxErrors on the failure of any production/element-token, and LookAhead support. http://simpleparse.sf.net/ I will be restricting further package announcements to the SimpleParse Users list. The Python and eGenix Lists will only get messages about major updates to the package. Those interested in more frequent updates and/or discussion should see the mailing list at: http://lists.sourceforge.net/lists/listinfo/simpleparse-users What is SimpleParse (From the WebSite): SimpleParse is a BSD-licensed Python package providing a simple parser generator for use with the mxTextTools text-tagging engine. SimpleParse allows you to generate tagging tables for use with the text-tagging engine directly from your EBNF grammar. Features: New in 2.0.0a4/a3: * Exposure of "LookAhead" mechanism in mxTextTools (allows you to spell "is followed by", "is not followed by", or "matches x but doesn't match y" in SimpleParse EBNF grammars) * "Error on fail" error-reporting facility, allows you to raise Parser Syntax Errors when particular productions (or element tokens) fail to match. This is not an automated system, but does allow for fairly flexible error reporting. To specify, just add a '!' character after the element token that must match. * The beginnings of an example XML-Parser (including DTD parsing) based on the XML specification's EBNF (this is not a production parser, merely an example for parsing a complex file format, and is not yet Unicode capable) New in 2.0.0a2 * New, refactored and simplified API. Most of the time you only need to deal with a single class for all your interactions with the parser system, and one module if you decide to use the provided post-processing mechanism. * Compatability API for SimpleParse 1.0 applications * "Expanded Productions" -- allow you to define productions whose children are reported as if the enclosing production did not exist (allows you to use productions for organisational as well as reporting purposes) * Rewritten Generators -- the generator interface has been seperated from the parser interfaces, this makes it possible to write grammars directly using generator objects if desired, and allows defining the EBNF grammar using the same tools as generate derived parsers * Hexidecimal escapes for string and character ranges * Exposure of callout mechanism in mxTextTools * With the non-recursive mxTextTools, can process (albeit inefficiently) recursion-as-repetition grammars * Non-recursive rewrite of mxTextTools now ~95% of the speed of the recursive version General * Simple-to-use interface, define an EBNF and start parsing * Fast for small files -- this is primarily a feature of the underlying TextTools engine, rather than a particular feature of the parser generator. * Allows pre-built and external parsing functions, which allows you to define Python methods to handle tricky parsing tasks Enjoy yourselves, Mike _______________________________________ Mike C. Fletcher Why, yes. I am looking for a job... http://members.rogers.com/mcfletch/ From mal@lemburg.com Mon Jul 22 10:57:00 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g6M8v0U21569; Mon, 22 Jul 2002 10:57:00 +0200 Message-ID: <3D3BC8E3.4000500@lemburg.com> Date: Mon, 22 Jul 2002 10:57:07 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.0rc2) Gecko/20020510 X-Accept-Language: en-us, en MIME-Version: 1.0 To: egenix-users@lists.egenix.com Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Subject: [egenix-users] ANN: eGenix.com mx BASE Extension Package 2.1.0b3 Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: eGenix.com mx BASE Extension Package for Python Version 2.1.0 beta 3 Here is a new beta release of the 2.1.0 base package. It contains a lot of small bug fixes over beta 2, esp. in the mxTextTools package (most of these were found by Mike C. Fletcher who uses it in his SimpleParse package). This is expected to be the last beta before the final release, so please give the package a try. http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b3-py1.5_1.i386.rpm http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b3-py1.5_1.src.rpm http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b3-py2.0_1.i386.rpm http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b3-py2.0_1.src.rpm http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b3-py2.1_1.i386.rpm http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b3-py2.1_1.src.rpm http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b3-py2.2_1.i386.rpm http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b3-py2.2_1.src.rpm http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b3.tar.gz http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b3.win32-py1.5.exe http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b3.win32-py2.0.exe http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b3.win32-py2.1.exe http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b3.win32-py2.2.exe http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b3.zip Thanks, -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From mal@lemburg.com Mon Jul 22 12:34:21 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g6MAYLU22266; Mon, 22 Jul 2002 12:34:21 +0200 Message-ID: <3D3BDFB4.7070301@lemburg.com> Date: Mon, 22 Jul 2002 12:34:28 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.0rc2) Gecko/20020510 X-Accept-Language: en-us, en MIME-Version: 1.0 To: "M.-A. Lemburg" CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] ANN: eGenix.com mx BASE Extension Package 2.1.0b3 References: <3D3BC8E3.4000500@lemburg.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Sorry, I used the wrong URLs. M.-A. Lemburg wrote: > > eGenix.com mx BASE Extension Package for Python > Version 2.1.0 beta 3 > > > Here is a new beta release of the 2.1.0 base package. It contains > a lot of small bug fixes over beta 2, esp. in the mxTextTools package > (most of these were found by Mike C. Fletcher who uses it in > his SimpleParse package). > > This is expected to be the last beta before the final release, > so please give the package a try. Here are the correct ones: http://www.egenix.com/files/python/egenix-mx-base-2.1.0b3-py1.5_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b3-py1.5_1.src.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b3-py2.0_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b3-py2.0_1.src.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b3-py2.1_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b3-py2.1_1.src.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b3-py2.2_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b3-py2.2_1.src.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b3.tar.gz http://www.egenix.com/files/python/egenix-mx-base-2.1.0b3.win32-py1.5.exe http://www.egenix.com/files/python/egenix-mx-base-2.1.0b3.win32-py2.0.exe http://www.egenix.com/files/python/egenix-mx-base-2.1.0b3.win32-py2.1.exe http://www.egenix.com/files/python/egenix-mx-base-2.1.0b3.win32-py2.2.exe http://www.egenix.com/files/python/egenix-mx-base-2.1.0b3.zip Thanks, -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From krissepu@vip.fi Fri Jul 26 20:59:21 2002 Received: from populo.vip.fi (populo.vip.fi [213.173.130.25]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g6QIx7U32297 for ; Fri, 26 Jul 2002 20:59:20 +0200 Received: from vip.fi (DynIP-132-119.Tre.vip.fi [213.173.132.119]) by populo.vip.fi (8.8.8/8.8.5) with ESMTP id VAA21258 for ; Fri, 26 Jul 2002 21:58:41 +0300 Message-ID: <3D419BD7.46F95A39@vip.fi> Date: Fri, 26 Jul 2002 21:58:31 +0300 From: Pekka Niiranen X-Mailer: Mozilla 4.7 [en] (Win98; I) X-Accept-Language: en,pdf MIME-Version: 1.0 To: egenix-users@lists.egenix.com Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Subject: [egenix-users] PROBLEM: eGenix.com mxBASE beta 3 Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Hi, I tried the latest beta 3 by: a) compiling it myself from sources and b) installing from the precompiled package for python v2.2 Of the scripts below only the script that uses Simpleparse returns anything. The others run without errors, but return []. They all run OK with the beta 2 though. I am using Windows 2000 professional, Python 2.2.1 and Winpython v148. -pekka- Pekka Niiranen wrote: > Thank you all for your help and inspiration! It is payback time ;) > > I have tried past two months to create parser that returns > strings limited by two different letters. The strings can be nested. > I considered recursive call of regular expression to be too slow > and decided to use mxTextTools 2.1 beta2 and the latest alpha of > Simpleparse 2.0. > > Below are three solutions I found. > Note that Simpleparse creates different tagtable as the "manually" > found. > > Further ideas to be implemented: > > 1) Input of limiting letters as parameters (easy) > 2) Unicode support > 3) Test for equal amount of limiting letters before calling of parser > (will this speed up the solution ?) > 4) Parsing one line at a time without looping thru lines of the text > with "while" or "for" > (maybe "None, AllNotIn, '()\n'" ) > > One development idea to mxTextTools: > > 1) Instead of using list of tables to recurse, would it be possible to > use "global jump" to outside of current table ? > > --- solution 1 starts (with limiting letters)--- > > from mx.TextTools import * > text = "aa(AA)a((BB))aa((CC)DD)aa(EE(FF))aa(GG(HH(II)JJ)KK)aa" > tables = [] # used for recursion only > > tab = ('start', > (None,Is+LookAhead,'(',+1,'nesting'), # If next character is "(" > then recurse > (None,Is,')',+1,MatchOk), # If current character is ")" then stop > or return from recursion > (None,AllNotIn,'()',0,'start'), # Search all characters except > "(" and ")" > 'nesting', > ('group',SubTable+AppendMatch,((None,Is,'(',0,+1), # Since we > have looked ahead, collect "(" -sign > (None,SubTableInList, > (tables,0)))), # Recurse > (None,Jump,To,'start')) # After recursion jump back to 'start' > > tables.append(tab) # Add tab to tables > > if __name__ == '__main__': > > result, taglist, nextindex = tag(text,tab) > print taglist > > --- solution 1 ends --- > > --- solution 2 starts (without limiting letters) --- > > from mx.TextTools import * > > text = "aa(AA)a((BB))aa((CC)DD)aa(EE(FF))aa(GG(HH(II)JJ)KK)aa" > > tab = ('start', > (None, Is+LookAhead, ')', +1, MatchOk), # When character ")" is > seen stop recursion > (None, Is, '(', 'letters', +1), > ('group', SubTable+AppendMatch, ThisTable), # Recurse > (None, Skip, 1, 0, 'start'), # Last character in recursion was > ")" so jump over it back to 'start' > 'letters', > (None, AllNotIn, '()', 0, 'start')) # Collect all characters > except "(" and ")" > > result,taglist,next = tag(text, tab) > print taglist > > --- solution 2 ends --- > > --- solution 3 starts (Simpleparse solution) --- > > from simpleparse.parser import Parser > from mx.TextTools import * > > declaration = r''' > >line< := (a/match)+ > match := '(', line, ')' > := -[()] > ''' > text = "aa(AA)a((BB))aa((CC)DD)aa(EE(FF))aa(GG(HH(II)JJ)KK)aa" > > parser = Parser(declaration) > success, children, nextcharacter = parser.parse(text, production = > "line") > print_tags(text,children) > > --- solution 3 ends --- > > -pekka- From mal@lemburg.com Sat Jul 27 11:41:49 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g6R9fSU06043; Sat, 27 Jul 2002 11:41:49 +0200 Message-ID: <3D426AD6.7050004@lemburg.com> Date: Sat, 27 Jul 2002 11:41:42 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.0rc2) Gecko/20020510 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Pekka Niiranen CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] PROBLEM: eGenix.com mxBASE beta 3 References: <3D419BD7.46F95A39@vip.fi> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Pekka Niiranen wrote: > Hi, > > I tried the latest beta 3 by: > > a) compiling it myself from sources and > b) installing from the precompiled package for python v2.2 > > Of the scripts below only the script that uses Simpleparse returns > anything. > The others run without errors, but return []. > > They all run OK with the beta 2 though. If they did, then you've hit a bug in beta2. Here are the corrected versions. Note that the problem was with the EOF handling. If AllNotIn doesn't match at least one char it'll fail and using 0 as jne offset causes the same effect as MatchFail. #--- solution 1 starts (with limiting letters)--- from mx.TextTools import * def test1(): text = "aa(AA)a((BB))aa((CC)DD)aa(EE(FF))aa(GG(HH(II)JJ)KK)aa" tables = [] # used for recursion only tab = ('start', (None,Is+LookAhead,'(',+1,'nesting'), # If next character is "(" then recurse (None,Is,')',+1,MatchOk), # If current character is ")" then stop or return from recursion (None,AllNotIn,'()',+1,'start'), # Search all characters except "(" and ")" (None,EOF,Here,MatchOk), 'nesting', ('group',SubTable+AppendMatch, ((None,Is,'(',MatchFail,+1), # Since we have looked ahead, collect "(" -sign (None,SubTableInList, (tables,0)), # Recurse ) ), (None,Jump,To,'start')) # After recursion jump back to 'start' tables.append(tab) # Add tab to tables result, taglist, nextindex = tag(text,tab) print result, nextindex print taglist #--- solution 2 starts (without limiting letters) --- def test2(): text = "aa(AA)a((BB))aa((CC)DD)aa(EE(FF))aa(GG(HH(II)JJ)KK)aa" tab = ('start', (None, Is+LookAhead, ')', +1, MatchOk), # When character ")" is seen stop recursion (None, Is, '(', 'letters', +1), ('group', SubTable+AppendMatch, ThisTable), # Recurse (None, Skip, 1, MatchFail, 'start'), # Last character in recursion was ")" so jump over it back to 'start' 'letters', (None, AllNotIn, '()', +1, 'start'), # Collect all characters except "(" and ")" (None, EOF, Here, MatchOk), ) result,taglist,nextindex = tag(text, tab) print result, nextindex print taglist print 'Test 1:' test1() print print 'Test 2:' test2() print > I am using Windows 2000 professional, Python 2.2.1 and Winpython > v148. > > -pekka- > > > Pekka Niiranen wrote: > > >>Thank you all for your help and inspiration! It is payback time ;) >> >>I have tried past two months to create parser that returns >>strings limited by two different letters. The strings can be nested. >>I considered recursive call of regular expression to be too slow >>and decided to use mxTextTools 2.1 beta2 and the latest alpha of >>Simpleparse 2.0. >> >>Below are three solutions I found. >>Note that Simpleparse creates different tagtable as the "manually" >>found. >> >>Further ideas to be implemented: >> >>1) Input of limiting letters as parameters (easy) >>2) Unicode support >>3) Test for equal amount of limiting letters before calling of parser >>(will this speed up the solution ?) >>4) Parsing one line at a time without looping thru lines of the text >>with "while" or "for" >> (maybe "None, AllNotIn, '()\n'" ) >> >>One development idea to mxTextTools: >> >>1) Instead of using list of tables to recurse, would it be possible to >>use "global jump" to outside of current table ? >> >>--- solution 1 starts (with limiting letters)--- >> >>from mx.TextTools import * >>text = "aa(AA)a((BB))aa((CC)DD)aa(EE(FF))aa(GG(HH(II)JJ)KK)aa" >>tables = [] # used for recursion only >> >>tab = ('start', >> (None,Is+LookAhead,'(',+1,'nesting'), # If next character is "(" >>then recurse >> (None,Is,')',+1,MatchOk), # If current character is ")" then stop >>or return from recursion >> (None,AllNotIn,'()',0,'start'), # Search all characters except >>"(" and ")" >> 'nesting', >> ('group',SubTable+AppendMatch,((None,Is,'(',0,+1), # Since we >>have looked ahead, collect "(" -sign >> (None,SubTableInList, >>(tables,0)))), # Recurse >> (None,Jump,To,'start')) # After recursion jump back to 'start' >> >>tables.append(tab) # Add tab to tables >> >>if __name__ == '__main__': >> >> result, taglist, nextindex = tag(text,tab) >> print taglist >> >>--- solution 1 ends --- >> >>--- solution 2 starts (without limiting letters) --- >> >>from mx.TextTools import * >> >>text = "aa(AA)a((BB))aa((CC)DD)aa(EE(FF))aa(GG(HH(II)JJ)KK)aa" >> >>tab = ('start', >> (None, Is+LookAhead, ')', +1, MatchOk), # When character ")" is >>seen stop recursion >> (None, Is, '(', 'letters', +1), >> ('group', SubTable+AppendMatch, ThisTable), # Recurse >> (None, Skip, 1, 0, 'start'), # Last character in recursion was >>")" so jump over it back to 'start' >> 'letters', >> (None, AllNotIn, '()', 0, 'start')) # Collect all characters >>except "(" and ")" >> >>result,taglist,next = tag(text, tab) >>print taglist >> >>--- solution 2 ends --- >> >>--- solution 3 starts (Simpleparse solution) --- >> >>from simpleparse.parser import Parser >>from mx.TextTools import * >> >>declaration = r''' >> >>>line< := (a/match)+ >> >>match := '(', line, ')' >> := -[()] >>''' >>text = "aa(AA)a((BB))aa((CC)DD)aa(EE(FF))aa(GG(HH(II)JJ)KK)aa" >> >>parser = Parser(declaration) >>success, children, nextcharacter = parser.parse(text, production = >>"line") >>print_tags(text,children) >> >>--- solution 3 ends --- >> >>-pekka- > > > > _______________________________________________________________________ > eGenix.com User Mailing List http://www.egenix.com/ > http://lists.egenix.com/mailman/listinfo/egenix-users -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From krissepu@vip.fi Mon Jul 29 21:24:13 2002 Received: from populo.vip.fi (populo.vip.fi [213.173.130.25]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g6TJOCU28020 for ; Mon, 29 Jul 2002 21:24:12 +0200 Received: from vip.fi (DynIP-132-138.Tre.vip.fi [213.173.132.138]) by populo.vip.fi (8.8.8/8.8.5) with ESMTP id WAA04413; Mon, 29 Jul 2002 22:23:44 +0300 Message-ID: <3D459635.129291C2@vip.fi> Date: Mon, 29 Jul 2002 22:23:33 +0300 From: Pekka Niiranen X-Mailer: Mozilla 4.7 [en] (Win98; I) X-Accept-Language: en,pdf MIME-Version: 1.0 To: "M.-A. Lemburg" CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] PROBLEM: eGenix.com mxBASE beta 3 References: <3D419BD7.46F95A39@vip.fi> <3D426AD6.7050004@lemburg.com> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Fine, but the line: (None,EOF,Here,MatchOk) will make text = "aa(AA" match too. If I analysed it correctly, it is because EOF matches allways. Would it be possible to add mxTextTool parameter that will make EOF cause failing if necessary ? Something like: "if EOF is encountered here, fail the whole subgroup ?" -pekka- "M.-A. Lemburg" wrote: > Pekka Niiranen wrote: > > Hi, > > > > I tried the latest beta 3 by: > > > > a) compiling it myself from sources and > > b) installing from the precompiled package for python v2.2 > > > > Of the scripts below only the script that uses Simpleparse returns > > anything. > > The others run without errors, but return []. > > > > They all run OK with the beta 2 though. > > If they did, then you've hit a bug in beta2. Here are the corrected > versions. Note that the problem was with the EOF handling. If AllNotIn > doesn't match at least one char it'll fail and using 0 as jne offset > causes the same effect as MatchFail. > > #--- solution 1 starts (with limiting letters)--- > > from mx.TextTools import * > > def test1(): > > text = "aa(AA)a((BB))aa((CC)DD)aa(EE(FF))aa(GG(HH(II)JJ)KK)aa" > > tables = [] # used for recursion only > > tab = ('start', > (None,Is+LookAhead,'(',+1,'nesting'), # If next character is "(" then recurse > (None,Is,')',+1,MatchOk), # If current character is ")" then stop or return from recursion > (None,AllNotIn,'()',+1,'start'), # Search all characters except "(" and ")" > (None,EOF,Here,MatchOk), > 'nesting', > ('group',SubTable+AppendMatch, > ((None,Is,'(',MatchFail,+1), # Since we have looked ahead, collect "(" -sign > (None,SubTableInList, (tables,0)), # Recurse > ) > ), > (None,Jump,To,'start')) # After recursion jump back to 'start' > > tables.append(tab) # Add tab to tables > > result, taglist, nextindex = tag(text,tab) > print result, nextindex > print taglist > > #--- solution 2 starts (without limiting letters) --- > > def test2(): > > text = "aa(AA)a((BB))aa((CC)DD)aa(EE(FF))aa(GG(HH(II)JJ)KK)aa" > > tab = ('start', > (None, Is+LookAhead, ')', +1, MatchOk), # When character ")" is seen stop recursion > (None, Is, '(', 'letters', +1), > ('group', SubTable+AppendMatch, ThisTable), # Recurse > (None, Skip, 1, MatchFail, 'start'), # Last character in recursion was ")" so jump over it back to 'start' > 'letters', > (None, AllNotIn, '()', +1, 'start'), # Collect all characters except "(" and ")" > (None, EOF, Here, MatchOk), > ) > > result,taglist,nextindex = tag(text, tab) > print result, nextindex > print taglist > > print 'Test 1:' > test1() > print > > print 'Test 2:' > test2() > print > > > I am using Windows 2000 professional, Python 2.2.1 and Winpython > > v148. > > > > -pekka- > > > > > > Pekka Niiranen wrote: > > > > > >>Thank you all for your help and inspiration! It is payback time ;) > >> > >>I have tried past two months to create parser that returns > >>strings limited by two different letters. The strings can be nested. > >>I considered recursive call of regular expression to be too slow > >>and decided to use mxTextTools 2.1 beta2 and the latest alpha of > >>Simpleparse 2.0. > >> > >>Below are three solutions I found. > >>Note that Simpleparse creates different tagtable as the "manually" > >>found. > >> > >>Further ideas to be implemented: > >> > >>1) Input of limiting letters as parameters (easy) > >>2) Unicode support > >>3) Test for equal amount of limiting letters before calling of parser > >>(will this speed up the solution ?) > >>4) Parsing one line at a time without looping thru lines of the text > >>with "while" or "for" > >> (maybe "None, AllNotIn, '()\n'" ) > >> > >>One development idea to mxTextTools: > >> > >>1) Instead of using list of tables to recurse, would it be possible to > >>use "global jump" to outside of current table ? > >> > >>--- solution 1 starts (with limiting letters)--- > >> > >>from mx.TextTools import * > >>text = "aa(AA)a((BB))aa((CC)DD)aa(EE(FF))aa(GG(HH(II)JJ)KK)aa" > >>tables = [] # used for recursion only > >> > >>tab = ('start', > >> (None,Is+LookAhead,'(',+1,'nesting'), # If next character is "(" > >>then recurse > >> (None,Is,')',+1,MatchOk), # If current character is ")" then stop > >>or return from recursion > >> (None,AllNotIn,'()',0,'start'), # Search all characters except > >>"(" and ")" > >> 'nesting', > >> ('group',SubTable+AppendMatch,((None,Is,'(',0,+1), # Since we > >>have looked ahead, collect "(" -sign > >> (None,SubTableInList, > >>(tables,0)))), # Recurse > >> (None,Jump,To,'start')) # After recursion jump back to 'start' > >> > >>tables.append(tab) # Add tab to tables > >> > >>if __name__ == '__main__': > >> > >> result, taglist, nextindex = tag(text,tab) > >> print taglist > >> > >>--- solution 1 ends --- > >> > >>--- solution 2 starts (without limiting letters) --- > >> > >>from mx.TextTools import * > >> > >>text = "aa(AA)a((BB))aa((CC)DD)aa(EE(FF))aa(GG(HH(II)JJ)KK)aa" > >> > >>tab = ('start', > >> (None, Is+LookAhead, ')', +1, MatchOk), # When character ")" is > >>seen stop recursion > >> (None, Is, '(', 'letters', +1), > >> ('group', SubTable+AppendMatch, ThisTable), # Recurse > >> (None, Skip, 1, 0, 'start'), # Last character in recursion was > >>")" so jump over it back to 'start' > >> 'letters', > >> (None, AllNotIn, '()', 0, 'start')) # Collect all characters > >>except "(" and ")" > >> > >>result,taglist,next = tag(text, tab) > >>print taglist > >> > >>--- solution 2 ends --- > >> > >>--- solution 3 starts (Simpleparse solution) --- > >> > >>from simpleparse.parser import Parser > >>from mx.TextTools import * > >> > >>declaration = r''' > >> > >>>line< := (a/match)+ > >> > >>match := '(', line, ')' > >> := -[()] > >>''' > >>text = "aa(AA)a((BB))aa((CC)DD)aa(EE(FF))aa(GG(HH(II)JJ)KK)aa" > >> > >>parser = Parser(declaration) > >>success, children, nextcharacter = parser.parse(text, production = > >>"line") > >>print_tags(text,children) > >> > >>--- solution 3 ends --- > >> > >>-pekka- > > > > > > > > _______________________________________________________________________ > > eGenix.com User Mailing List http://www.egenix.com/ > > http://lists.egenix.com/mailman/listinfo/egenix-users > > -- > Marc-Andre Lemburg > CEO eGenix.com Software GmbH > _______________________________________________________________________ > eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... > Python Consulting: http://www.egenix.com/ > Python Software: http://www.egenix.com/files/python/ > > _______________________________________________________________________ > eGenix.com User Mailing List http://www.egenix.com/ > http://lists.egenix.com/mailman/listinfo/egenix-users From mal@lemburg.com Mon Jul 29 21:37:00 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g6TJb0U28127; Mon, 29 Jul 2002 21:37:00 +0200 Message-ID: <3D459971.5030207@lemburg.com> Date: Mon, 29 Jul 2002 21:37:21 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1b) Gecko/20020722 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Pekka Niiranen CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] PROBLEM: eGenix.com mxBASE beta 3 References: <3D419BD7.46F95A39@vip.fi> <3D426AD6.7050004@lemburg.com> <3D459635.129291C2@vip.fi> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Pekka Niiranen wrote: > Fine, > > but the line: > > (None,EOF,Here,MatchOk) > > will make text = "aa(AA" match too. If I analysed it correctly, > it is because EOF matches allways. Would it be possible > to add mxTextTool parameter that will make EOF cause failing if necessary ? > > Something like: "if EOF is encountered here, fail the whole subgroup ?" EOF only matches iff the head position is beyond the right slice of the text slice being processed. If you need balanced parens, you should rewrite the tab tables to have the nesting table match both the opening and the closing paren. > -pekka- > > > "M.-A. Lemburg" wrote: > > >>Pekka Niiranen wrote: >> >>>Hi, >>> >>> I tried the latest beta 3 by: >>> >>> a) compiling it myself from sources and >>> b) installing from the precompiled package for python v2.2 >>> >>> Of the scripts below only the script that uses Simpleparse returns >>>anything. >>> The others run without errors, but return []. >>> >>> They all run OK with the beta 2 though. >> >>If they did, then you've hit a bug in beta2. Here are the corrected >>versions. Note that the problem was with the EOF handling. If AllNotIn >>doesn't match at least one char it'll fail and using 0 as jne offset >>causes the same effect as MatchFail. >> >>#--- solution 1 starts (with limiting letters)--- >> >>from mx.TextTools import * >> >>def test1(): >> >> text = "aa(AA)a((BB))aa((CC)DD)aa(EE(FF))aa(GG(HH(II)JJ)KK)aa" >> >> tables = [] # used for recursion only >> >> tab = ('start', >> (None,Is+LookAhead,'(',+1,'nesting'), # If next character is "(" then recurse >> (None,Is,')',+1,MatchOk), # If current character is ")" then stop or return from recursion >> (None,AllNotIn,'()',+1,'start'), # Search all characters except "(" and ")" >> (None,EOF,Here,MatchOk), >> 'nesting', >> ('group',SubTable+AppendMatch, >> ((None,Is,'(',MatchFail,+1), # Since we have looked ahead, collect "(" -sign >> (None,SubTableInList, (tables,0)), # Recurse >> ) >> ), >> (None,Jump,To,'start')) # After recursion jump back to 'start' >> >> tables.append(tab) # Add tab to tables >> >> result, taglist, nextindex = tag(text,tab) >> print result, nextindex >> print taglist >> >>#--- solution 2 starts (without limiting letters) --- >> >>def test2(): >> >> text = "aa(AA)a((BB))aa((CC)DD)aa(EE(FF))aa(GG(HH(II)JJ)KK)aa" >> >> tab = ('start', >> (None, Is+LookAhead, ')', +1, MatchOk), # When character ")" is seen stop recursion >> (None, Is, '(', 'letters', +1), >> ('group', SubTable+AppendMatch, ThisTable), # Recurse >> (None, Skip, 1, MatchFail, 'start'), # Last character in recursion was ")" so jump over it back to 'start' >> 'letters', >> (None, AllNotIn, '()', +1, 'start'), # Collect all characters except "(" and ")" >> (None, EOF, Here, MatchOk), >> ) >> >> result,taglist,nextindex = tag(text, tab) >> print result, nextindex >> print taglist >> >>print 'Test 1:' >>test1() >>print >> >>print 'Test 2:' >>test2() >>print >> >> >>> I am using Windows 2000 professional, Python 2.2.1 and Winpython >>>v148. >>> >>>-pekka- >>> >>> >>>Pekka Niiranen wrote: >>> >>> >>> >>>>Thank you all for your help and inspiration! It is payback time ;) >>>> >>>>I have tried past two months to create parser that returns >>>>strings limited by two different letters. The strings can be nested. >>>>I considered recursive call of regular expression to be too slow >>>>and decided to use mxTextTools 2.1 beta2 and the latest alpha of >>>>Simpleparse 2.0. >>>> >>>>Below are three solutions I found. >>>>Note that Simpleparse creates different tagtable as the "manually" >>>>found. >>>> >>>>Further ideas to be implemented: >>>> >>>>1) Input of limiting letters as parameters (easy) >>>>2) Unicode support >>>>3) Test for equal amount of limiting letters before calling of parser >>>>(will this speed up the solution ?) >>>>4) Parsing one line at a time without looping thru lines of the text >>>>with "while" or "for" >>>> (maybe "None, AllNotIn, '()\n'" ) >>>> >>>>One development idea to mxTextTools: >>>> >>>>1) Instead of using list of tables to recurse, would it be possible to >>>>use "global jump" to outside of current table ? >>>> >>>>--- solution 1 starts (with limiting letters)--- >>>> >>> >>>>from mx.TextTools import * >>> >>>>text = "aa(AA)a((BB))aa((CC)DD)aa(EE(FF))aa(GG(HH(II)JJ)KK)aa" >>>>tables = [] # used for recursion only >>>> >>>>tab = ('start', >>>> (None,Is+LookAhead,'(',+1,'nesting'), # If next character is "(" >>>>then recurse >>>> (None,Is,')',+1,MatchOk), # If current character is ")" then stop >>>>or return from recursion >>>> (None,AllNotIn,'()',0,'start'), # Search all characters except >>>>"(" and ")" >>>> 'nesting', >>>> ('group',SubTable+AppendMatch,((None,Is,'(',0,+1), # Since we >>>>have looked ahead, collect "(" -sign >>>> (None,SubTableInList, >>>>(tables,0)))), # Recurse >>>> (None,Jump,To,'start')) # After recursion jump back to 'start' >>>> >>>>tables.append(tab) # Add tab to tables >>>> >>>>if __name__ == '__main__': >>>> >>>> result, taglist, nextindex = tag(text,tab) >>>> print taglist >>>> >>>>--- solution 1 ends --- >>>> >>>>--- solution 2 starts (without limiting letters) --- >>>> >>> >>>>from mx.TextTools import * >>> >>>>text = "aa(AA)a((BB))aa((CC)DD)aa(EE(FF))aa(GG(HH(II)JJ)KK)aa" >>>> >>>>tab = ('start', >>>> (None, Is+LookAhead, ')', +1, MatchOk), # When character ")" is >>>>seen stop recursion >>>> (None, Is, '(', 'letters', +1), >>>> ('group', SubTable+AppendMatch, ThisTable), # Recurse >>>> (None, Skip, 1, 0, 'start'), # Last character in recursion was >>>>")" so jump over it back to 'start' >>>> 'letters', >>>> (None, AllNotIn, '()', 0, 'start')) # Collect all characters >>>>except "(" and ")" >>>> >>>>result,taglist,next = tag(text, tab) >>>>print taglist >>>> >>>>--- solution 2 ends --- >>>> >>>>--- solution 3 starts (Simpleparse solution) --- >>>> >>> >>>>from simpleparse.parser import Parser >>>>from mx.TextTools import * >>> >>>>declaration = r''' >>>> >>>> >>>>>line< := (a/match)+ >>>> >>>>match := '(', line, ')' >>>> := -[()] >>>>''' >>>>text = "aa(AA)a((BB))aa((CC)DD)aa(EE(FF))aa(GG(HH(II)JJ)KK)aa" >>>> >>>>parser = Parser(declaration) >>>>success, children, nextcharacter = parser.parse(text, production = >>>>"line") >>>>print_tags(text,children) >>>> >>>>--- solution 3 ends --- >>>> >>>>-pekka- >>> >>> >>> >>>_______________________________________________________________________ >>>eGenix.com User Mailing List http://www.egenix.com/ >>>http://lists.egenix.com/mailman/listinfo/egenix-users >> >>-- >>Marc-Andre Lemburg >>CEO eGenix.com Software GmbH >>_______________________________________________________________________ >>eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... >>Python Consulting: http://www.egenix.com/ >>Python Software: http://www.egenix.com/files/python/ >> >>_______________________________________________________________________ >>eGenix.com User Mailing List http://www.egenix.com/ >>http://lists.egenix.com/mailman/listinfo/egenix-users > > > > _______________________________________________________________________ > eGenix.com User Mailing List http://www.egenix.com/ > http://lists.egenix.com/mailman/listinfo/egenix-users -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From krissepu@vip.fi Sat Aug 3 21:51:24 2002 Received: from populo.vip.fi (populo.vip.fi [213.173.130.25]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g73JpNU14097 for ; Sat, 3 Aug 2002 21:51:23 +0200 Received: from vip.fi (DynIP-132-219.Tre.vip.fi [213.173.132.219]) by populo.vip.fi (8.8.8/8.8.5) with ESMTP id WAA26947; Sat, 3 Aug 2002 22:50:44 +0300 Message-ID: <3D4C3407.CC74698F@vip.fi> Date: Sat, 03 Aug 2002 22:50:31 +0300 From: Pekka Niiranen X-Mailer: Mozilla 4.7 [en] (Win98; I) X-Accept-Language: en,pdf MIME-Version: 1.0 To: "M.-A. Lemburg" CC: egenix-users@lists.egenix.com References: <3D419BD7.46F95A39@vip.fi> <3D426AD6.7050004@lemburg.com> <3D459635.129291C2@vip.fi> <3D459971.5030207@lemburg.com> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Subject: [egenix-users] Is this possible ? Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Ok, I did as you told: -- code starts -- from mx.TextTools import * text = "Xaa(AA)a((BB))aa((CC)DD)aa(EE(FF))aa(GG(HH(II)JJ)KK)aaY" tables = [] tab = ('start', (None, AllNotIn,'()', +1), (None, Is+LookAhead, '(', MatchOk, 'nesting'), 'nesting', ('group',SubTable+AppendMatch,((None, Is, '(', +1), (None, SubTableInList, (tables,0)), (None, Is, ')', MatchFail, MatchOk))), (None,Jump,To,'start')) tables.append(tab) # Add tab to tables if __name__ == '__main__': result, taglist, nextindex = tag(text,tab) print taglist -- code ends -- There remains one quirk (see code above): The code stops searching whenever there is an extra ) -sign in the middle of text. How can I make the engine to return nothing (i.e. empty match) if there are extra ) -sign AND it is not recursing currently ? Should we have a parameter: "Fail if not currently recursing" ? Try adding ) -sign after X -letter and then after Y -letter in text above. In both cases the result should be an empty match. This is a matter of taste, I agree, but then one could always say: "It did not find anything, because of the number of (- and )- signs did not add up". => one python error message that I could print when MatchFail happens => less analysing to do => more speed. In code above only extra ( -signs make engine fail. -pekka- "M.-A. Lemburg" wrote: > Pekka Niiranen wrote: > > Fine, > > > > but the line: > > > > (None,EOF,Here,MatchOk) > > > > will make text = "aa(AA" match too. If I analysed it correctly, > > it is because EOF matches allways. Would it be possible > > to add mxTextTool parameter that will make EOF cause failing if necessary ? > > > > Something like: "if EOF is encountered here, fail the whole subgroup ?" > > EOF only matches iff the head position is beyond the right slice > of the text slice being processed. If you need balanced parens, > you should rewrite the tab tables to have the nesting table match > both the opening and the closing paren. > > > -pekka- > > > > > > "M.-A. Lemburg" wrote: > > > > > >>Pekka Niiranen wrote: > >> > >>>Hi, > >>> > >>> I tried the latest beta 3 by: > >>> > >>> a) compiling it myself from sources and > >>> b) installing from the precompiled package for python v2.2 > >>> > >>> Of the scripts below only the script that uses Simpleparse returns > >>>anything. > >>> The others run without errors, but return []. > >>> > >>> They all run OK with the beta 2 though. > >> > >>If they did, then you've hit a bug in beta2. Here are the corrected > >>versions. Note that the problem was with the EOF handling. If AllNotIn > >>doesn't match at least one char it'll fail and using 0 as jne offset > >>causes the same effect as MatchFail. > >> > >>#--- solution 1 starts (with limiting letters)--- > >> > >>from mx.TextTools import * > >> > >>def test1(): > >> > >> text = "aa(AA)a((BB))aa((CC)DD)aa(EE(FF))aa(GG(HH(II)JJ)KK)aa" > >> > >> tables = [] # used for recursion only > >> > >> tab = ('start', > >> (None,Is+LookAhead,'(',+1,'nesting'), # If next character is "(" then recurse > >> (None,Is,')',+1,MatchOk), # If current character is ")" then stop or return from recursion > >> (None,AllNotIn,'()',+1,'start'), # Search all characters except "(" and ")" > >> (None,EOF,Here,MatchOk), > >> 'nesting', > >> ('group',SubTable+AppendMatch, > >> ((None,Is,'(',MatchFail,+1), # Since we have looked ahead, collect "(" -sign > >> (None,SubTableInList, (tables,0)), # Recurse > >> ) > >> ), > >> (None,Jump,To,'start')) # After recursion jump back to 'start' > >> > >> tables.append(tab) # Add tab to tables > >> > >> result, taglist, nextindex = tag(text,tab) > >> print result, nextindex > >> print taglist > >> > >>#--- solution 2 starts (without limiting letters) --- > >> > >>def test2(): > >> > >> text = "aa(AA)a((BB))aa((CC)DD)aa(EE(FF))aa(GG(HH(II)JJ)KK)aa" > >> > >> tab = ('start', > >> (None, Is+LookAhead, ')', +1, MatchOk), # When character ")" is seen stop recursion > >> (None, Is, '(', 'letters', +1), > >> ('group', SubTable+AppendMatch, ThisTable), # Recurse > >> (None, Skip, 1, MatchFail, 'start'), # Last character in recursion was ")" so jump over it back to 'start' > >> 'letters', > >> (None, AllNotIn, '()', +1, 'start'), # Collect all characters except "(" and ")" > >> (None, EOF, Here, MatchOk), > >> ) > >> > >> result,taglist,nextindex = tag(text, tab) > >> print result, nextindex > >> print taglist > >> > >>print 'Test 1:' > >>test1() > >>print > >> > >>print 'Test 2:' > >>test2() > >>print > >> > >> > >>> I am using Windows 2000 professional, Python 2.2.1 and Winpython > >>>v148. > >>> > >>>-pekka- > >>> > >>> > >>>Pekka Niiranen wrote: > >>> > >>> > >>> > >>>>Thank you all for your help and inspiration! It is payback time ;) > >>>> > >>>>I have tried past two months to create parser that returns > >>>>strings limited by two different letters. The strings can be nested. > >>>>I considered recursive call of regular expression to be too slow > >>>>and decided to use mxTextTools 2.1 beta2 and the latest alpha of > >>>>Simpleparse 2.0. > >>>> > >>>>Below are three solutions I found. > >>>>Note that Simpleparse creates different tagtable as the "manually" > >>>>found. > >>>> > >>>>Further ideas to be implemented: > >>>> > >>>>1) Input of limiting letters as parameters (easy) > >>>>2) Unicode support > >>>>3) Test for equal amount of limiting letters before calling of parser > >>>>(will this speed up the solution ?) > >>>>4) Parsing one line at a time without looping thru lines of the text > >>>>with "while" or "for" > >>>> (maybe "None, AllNotIn, '()\n'" ) > >>>> > >>>>One development idea to mxTextTools: > >>>> > >>>>1) Instead of using list of tables to recurse, would it be possible to > >>>>use "global jump" to outside of current table ? > >>>> > >>>>--- solution 1 starts (with limiting letters)--- > >>>> > >>> > >>>>from mx.TextTools import * > >>> > >>>>text = "aa(AA)a((BB))aa((CC)DD)aa(EE(FF))aa(GG(HH(II)JJ)KK)aa" > >>>>tables = [] # used for recursion only > >>>> > >>>>tab = ('start', > >>>> (None,Is+LookAhead,'(',+1,'nesting'), # If next character is "(" > >>>>then recurse > >>>> (None,Is,')',+1,MatchOk), # If current character is ")" then stop > >>>>or return from recursion > >>>> (None,AllNotIn,'()',0,'start'), # Search all characters except > >>>>"(" and ")" > >>>> 'nesting', > >>>> ('group',SubTable+AppendMatch,((None,Is,'(',0,+1), # Since we > >>>>have looked ahead, collect "(" -sign > >>>> (None,SubTableInList, > >>>>(tables,0)))), # Recurse > >>>> (None,Jump,To,'start')) # After recursion jump back to 'start' > >>>> > >>>>tables.append(tab) # Add tab to tables > >>>> > >>>>if __name__ == '__main__': > >>>> > >>>> result, taglist, nextindex = tag(text,tab) > >>>> print taglist > >>>> > >>>>--- solution 1 ends --- > >>>> > >>>>--- solution 2 starts (without limiting letters) --- > >>>> > >>> > >>>>from mx.TextTools import * > >>> > >>>>text = "aa(AA)a((BB))aa((CC)DD)aa(EE(FF))aa(GG(HH(II)JJ)KK)aa" > >>>> > >>>>tab = ('start', > >>>> (None, Is+LookAhead, ')', +1, MatchOk), # When character ")" is > >>>>seen stop recursion > >>>> (None, Is, '(', 'letters', +1), > >>>> ('group', SubTable+AppendMatch, ThisTable), # Recurse > >>>> (None, Skip, 1, 0, 'start'), # Last character in recursion was > >>>>")" so jump over it back to 'start' > >>>> 'letters', > >>>> (None, AllNotIn, '()', 0, 'start')) # Collect all characters > >>>>except "(" and ")" > >>>> > >>>>result,taglist,next = tag(text, tab) > >>>>print taglist > >>>> > >>>>--- solution 2 ends --- > >>>> > >>>>--- solution 3 starts (Simpleparse solution) --- > >>>> > >>> > >>>>from simpleparse.parser import Parser > >>>>from mx.TextTools import * > >>> > >>>>declaration = r''' > >>>> > >>>> > >>>>>line< := (a/match)+ > >>>> > >>>>match := '(', line, ')' > >>>> := -[()] > >>>>''' > >>>>text = "aa(AA)a((BB))aa((CC)DD)aa(EE(FF))aa(GG(HH(II)JJ)KK)aa" > >>>> > >>>>parser = Parser(declaration) > >>>>success, children, nextcharacter = parser.parse(text, production = > >>>>"line") > >>>>print_tags(text,children) > >>>> > >>>>--- solution 3 ends --- > >>>> > >>>>-pekka- > >>> > >>> > >>> > >>>_______________________________________________________________________ > >>>eGenix.com User Mailing List http://www.egenix.com/ > >>>http://lists.egenix.com/mailman/listinfo/egenix-users > >> > >>-- > >>Marc-Andre Lemburg > >>CEO eGenix.com Software GmbH > >>_______________________________________________________________________ > >>eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... > >>Python Consulting: http://www.egenix.com/ > >>Python Software: http://www.egenix.com/files/python/ > >> > >>_______________________________________________________________________ > >>eGenix.com User Mailing List http://www.egenix.com/ > >>http://lists.egenix.com/mailman/listinfo/egenix-users > > > > > > > > _______________________________________________________________________ > > eGenix.com User Mailing List http://www.egenix.com/ > > http://lists.egenix.com/mailman/listinfo/egenix-users > > -- > Marc-Andre Lemburg > CEO eGenix.com Software GmbH > _______________________________________________________________________ > eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... > Python Consulting: http://www.egenix.com/ > Python Software: http://www.egenix.com/files/python/ From mal@lemburg.com Thu Aug 8 21:13:00 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g78JD0U30959; Thu, 8 Aug 2002 21:13:00 +0200 Message-ID: <3D52C2C4.1080800@lemburg.com> Date: Thu, 08 Aug 2002 21:13:08 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1b) Gecko/20020722 X-Accept-Language: en-us, en MIME-Version: 1.0 To: egenix-users@lists.egenix.com Subject: [egenix-users] ANN: eGenix.com mx BASE Extension Package 2.1.0b4 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: eGenix.com mx BASE Extension Package for Python Version 2.1.0 beta 4 Here is a new beta release of the 2.1.0 base package. It contains a number of small bug fixes, esp. in the mxTextTools package (most of these were found by Mike C. Fletcher who uses it in his SimpleParse package), adds better support for applications which embed Python and adds a new clause to the license which allows integrating third party software under different licenses. http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4-py1.5_1.i386.rpm http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4-py1.5_1.src.rpm http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4-py2.0_1.i386.rpm http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4-py2.0_1.src.rpm http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4-py2.1_1.i386.rpm http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4-py2.1_1.src.rpm http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4-py2.2_1.i386.rpm http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4-py2.2_1.src.rpm http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4.tar.gz http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4.win32-py1.5.exe http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4.win32-py2.0.exe http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4.win32-py2.1.exe http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4.win32-py2.2.exe http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4.zip Thanks, -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From mal@lemburg.com Thu Aug 8 21:26:10 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g78JQAU31084; Thu, 8 Aug 2002 21:26:10 +0200 Message-ID: <3D52C5DA.5000409@lemburg.com> Date: Thu, 08 Aug 2002 21:26:18 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1b) Gecko/20020722 X-Accept-Language: en-us, en MIME-Version: 1.0 To: John.N.1@bwc.state.oh.us CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] BeeDict setting keys/comparison to shelve References: <6FDE0867413DD21182BF00A0C97251920EA8CEBD@MSWG4> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: John.N.1@bwc.state.oh.us wrote: > Does anyone have comments on using Bdict instead of a standard shelf or > bsddb ver3? > > Also, on Win2k, for me to change a dictionary element w/Bdict, I need to > first delete the key and then set it's value. > Should that be the case? > > When I run: > > d = mx.BeeBase.BeeDict.BeeDict('c:/tmp/test-BeeDict2') > print 'original',d['Marc9'] > d['Marc9']='betty1' > d.commit() > print 'dict change\t',d.changed(),d['Marc9'] > > del(d['Marc9']) > d.commit() > d['Marc9']='betty2' > print 'del dict change\t',d.changed(),d['Marc9'] > d.close() > > > produces: > > original Sveta > dict change 0 Sveta > del dict change 1 betty2 FYI, with egenix-mx-base 2.1.0b4 I get: import mx.BeeBase.BeeDict def test(): d = mx.BeeBase.BeeDict.BeeDict('testjohn.dat') d['Marc9']='Sveta' d.commit() d.close() d = mx.BeeBase.BeeDict.BeeDict('testjohn.dat') print 'original',d['Marc9'] d['Marc9']='betty1' d.commit() print 'dict change\t',d.changed(),d['Marc9'] del(d['Marc9']) d.commit() d['Marc9']='betty2' print 'del dict change\t',d.changed(),d['Marc9'] d.close() test() ... original Sveta dict change 0 betty1 del dict change 1 betty2 Note that the 0 on the first change line indicates that there are no changes in the cache (because you have called .commit() on the line before). The second change line still has the change in the cache, so 1 is returned and the .close() will roll back the transaction. HTH, -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From Jim.Vickroy@noaa.gov Thu Aug 8 21:41:51 2002 Received: from cripplecreek.sec.noaa.gov (cripplecreek.sec.noaa.gov [140.172.224.30]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g78JfpU31206 for ; Thu, 8 Aug 2002 21:41:51 +0200 Received: from noaa.gov ([140.172.224.138]) by cripplecreek.sec.noaa.gov (Netscape Messaging Server 4.15) with ESMTP id H0JIPL00.OI5; Thu, 8 Aug 2002 13:41:45 -0600 Message-ID: <3D52C97A.7661C06@noaa.gov> Date: Thu, 08 Aug 2002 13:41:46 -0600 From: "Jim Vickroy" X-Mailer: Mozilla 4.75 [en] (Windows NT 5.0; U) X-Accept-Language: en MIME-Version: 1.0 To: "M.-A. Lemburg" CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] ANN: eGenix.com mx BASE Extension Package 2.1.0b4 References: <3D52C2C4.1080800@lemburg.com> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: When I try to download the MS Windows binary installer for Python 2.2, I am prompted for a name and password. "M.-A. Lemburg" wrote: > eGenix.com mx BASE Extension Package for Python > Version 2.1.0 beta 4 > > Here is a new beta release of the 2.1.0 base package. It contains > a number of small bug fixes, esp. in the mxTextTools package > (most of these were found by Mike C. Fletcher who uses it in > his SimpleParse package), adds better support for applications > which embed Python and adds a new clause to the license which > allows integrating third party software under different licenses. > > http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4-py1.5_1.i386.rpm > http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4-py1.5_1.src.rpm > http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4-py2.0_1.i386.rpm > http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4-py2.0_1.src.rpm > http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4-py2.1_1.i386.rpm > http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4-py2.1_1.src.rpm > http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4-py2.2_1.i386.rpm > http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4-py2.2_1.src.rpm > http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4.tar.gz > http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4.win32-py1.5.exe > http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4.win32-py2.0.exe > http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4.win32-py2.1.exe > http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4.win32-py2.2.exe > http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4.zip > > Thanks, > -- > Marc-Andre Lemburg > CEO eGenix.com Software GmbH > _______________________________________________________________________ > eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... > Python Consulting: http://www.egenix.com/ > Python Software: http://www.egenix.com/files/python/ > > _______________________________________________________________________ > eGenix.com User Mailing List http://www.egenix.com/ > http://lists.egenix.com/mailman/listinfo/egenix-users From krissepu@vip.fi Thu Aug 8 21:48:54 2002 Received: from populo.vip.fi (populo.vip.fi [213.173.130.25]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g78JmrU31292 for ; Thu, 8 Aug 2002 21:48:53 +0200 Received: from vip.fi (DynIP-132-89.Tre.vip.fi [213.173.132.89]) by populo.vip.fi (8.8.8/8.8.5) with ESMTP id WAA11874; Thu, 8 Aug 2002 22:48:04 +0300 Message-ID: <3D52CAE3.F4D92A92@vip.fi> Date: Thu, 08 Aug 2002 22:47:48 +0300 From: Pekka Niiranen X-Mailer: Mozilla 4.7 [en] (Win98; I) X-Accept-Language: en,pdf MIME-Version: 1.0 To: Jim Vickroy CC: "M.-A. Lemburg" , egenix-users@lists.egenix.com Subject: Re: [egenix-users] ANN: eGenix.com mx BASE Extension Package 2.1.0b4 References: <3D52C2C4.1080800@lemburg.com> <3D52C97A.7661C06@noaa.gov> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: I am prompted too and my egenix's userlist username+password do not work.. Jim Vickroy wrote: > When I try to download the MS Windows binary installer for Python 2.2, I am > prompted for a name and password. > > "M.-A. Lemburg" wrote: > > > eGenix.com mx BASE Extension Package for Python > > Version 2.1.0 beta 4 > > > > Here is a new beta release of the 2.1.0 base package. It contains > > a number of small bug fixes, esp. in the mxTextTools package > > (most of these were found by Mike C. Fletcher who uses it in > > his SimpleParse package), adds better support for applications > > which embed Python and adds a new clause to the license which > > allows integrating third party software under different licenses. > > > > http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4-py1.5_1.i386.rpm > > http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4-py1.5_1.src.rpm > > http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4-py2.0_1.i386.rpm > > http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4-py2.0_1.src.rpm > > http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4-py2.1_1.i386.rpm > > http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4-py2.1_1.src.rpm > > http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4-py2.2_1.i386.rpm > > http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4-py2.2_1.src.rpm > > http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4.tar.gz > > http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4.win32-py1.5.exe > > http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4.win32-py2.0.exe > > http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4.win32-py2.1.exe > > http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4.win32-py2.2.exe > > http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4.zip > > > > Thanks, > > -- > > Marc-Andre Lemburg > > CEO eGenix.com Software GmbH > > _______________________________________________________________________ > > eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... > > Python Consulting: http://www.egenix.com/ > > Python Software: http://www.egenix.com/files/python/ > > > > _______________________________________________________________________ > > eGenix.com User Mailing List http://www.egenix.com/ > > http://lists.egenix.com/mailman/listinfo/egenix-users > > _______________________________________________________________________ > eGenix.com User Mailing List http://www.egenix.com/ > http://lists.egenix.com/mailman/listinfo/egenix-users From mal@lemburg.com Thu Aug 8 21:51:45 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g78JpjU31353; Thu, 8 Aug 2002 21:51:45 +0200 Message-ID: <3D52CBDA.2050603@lemburg.com> Date: Thu, 08 Aug 2002 21:51:54 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1b) Gecko/20020722 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Jim Vickroy CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] ANN: eGenix.com mx BASE Extension Package 2.1.0b4 References: <3D52C2C4.1080800@lemburg.com> <3D52C97A.7661C06@noaa.gov> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Jim Vickroy wrote: > When I try to download the MS Windows binary installer for Python 2.2, I am > prompted for a name and password. Oh dear. Same mistake as last time... > "M.-A. Lemburg" wrote: > > >> eGenix.com mx BASE Extension Package for Python >> Version 2.1.0 beta 4 >> >>Here is a new beta release of the 2.1.0 base package. It contains >>a number of small bug fixes, esp. in the mxTextTools package >>(most of these were found by Mike C. Fletcher who uses it in >>his SimpleParse package), adds better support for applications >>which embed Python and adds a new clause to the license which >>allows integrating third party software under different licenses. Here are the correct URLs: http://www.egenix.com/files/python/egenix-mx-base-2.1.0b4-py1.5_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b4-py1.5_1.src.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b4-py2.0_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b4-py2.0_1.src.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b4-py2.1_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b4-py2.1_1.src.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b4-py2.2_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b4-py2.2_1.src.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b4.tar.gz http://www.egenix.com/files/python/egenix-mx-base-2.1.0b4.win32-py1.5.exe http://www.egenix.com/files/python/egenix-mx-base-2.1.0b4.win32-py2.0.exe http://www.egenix.com/files/python/egenix-mx-base-2.1.0b4.win32-py2.1.exe http://www.egenix.com/files/python/egenix-mx-base-2.1.0b4.win32-py2.2.exe http://www.egenix.com/files/python/egenix-mx-base-2.1.0b4.zip Sorry, -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From bhoel@web.de Thu Aug 8 22:02:51 2002 Received: from moutng.kundenserver.de (moutng.kundenserver.de [212.227.126.185]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g78K2pU31512 for ; Thu, 8 Aug 2002 22:02:51 +0200 Received: from [212.227.126.160] (helo=mrelayng0.kundenserver.de) by moutng7.kundenserver.de with esmtp (Exim 3.35 #2) id 17ctUR-0000aJ-00; Thu, 08 Aug 2002 22:02:35 +0200 Received: from [80.129.132.188] (helo=pchoel.privat.uni-hamburg.de) by mrelayng0.kundenserver.de with asmtp (Exim 3.35 #2) id 17ctUQ-00052D-00; Thu, 08 Aug 2002 22:02:35 +0200 Received: by pchoel.privat.uni-hamburg.de (Postfix on SuSE Linux 8.0 (i386), from userid 501) id DFFDEC9EE; Thu, 8 Aug 2002 22:02:26 +0200 (CEST) To: "M.-A. Lemburg" Cc: egenix-users@lists.egenix.com References: <3D52C2C4.1080800@lemburg.com> From: bhoel@web.de (Berthold =?iso-8859-15?q?H=F6llmann?=) Date: 08 Aug 2002 22:02:26 +0200 In-Reply-To: <3D52C2C4.1080800@lemburg.com> Message-ID: Lines: 27 User-Agent: Gnus/5.09 (Gnus v5.9.0) Emacs/21.2 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Subject: [egenix-users] Re: ANN: eGenix.com mx BASE Extension Package 2.1.0b4 Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: "M.-A. Lemburg" writes: > eGenix.com mx BASE Extension Package for Python > Version 2.1.0 beta 4 Hello, Trying to download egenix-mx-base-2.1.0b4.tar.gz I get > env LANG=C wget http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4.tar.gz --22:01:59-- http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4.tar.gz => `egenix-mx-base-2.1.0b4.tar.gz' Resolving www.egenix.com... done. Connecting to www.egenix.com[217.115.138.139]:80... connected. HTTP request sent, awaiting response... 401 Authorization Required Authorization failed. I Authorization really needed? Cheers Berthold -- bhoel@web.de / http://starship.python.net/crew/bhoel/ It is unlawful to use this email address for unsolicited ads (USC Title 47 Sec.227). I will assess a US$500 charge for reviewing and deleting each unsolicited ad. From mal@lemburg.com Thu Aug 8 22:05:06 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g78K56U31547; Thu, 8 Aug 2002 22:05:06 +0200 Message-ID: <3D52CEFB.2050704@lemburg.com> Date: Thu, 08 Aug 2002 22:05:15 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1b) Gecko/20020722 X-Accept-Language: en-us, en MIME-Version: 1.0 To: =?ISO-8859-1?Q?Berthold_H=F6llmann?= CC: egenix-users@lists.egenix.com References: <3D52C2C4.1080800@lemburg.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit Subject: [egenix-users] Re: ANN: eGenix.com mx BASE Extension Package 2.1.0b4 Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Berthold Höllmann wrote: > "M.-A. Lemburg" writes: > > >> eGenix.com mx BASE Extension Package for Python >> Version 2.1.0 beta 4 > > > Hello, > > Trying to download egenix-mx-base-2.1.0b4.tar.gz I get > > >>env LANG=C wget http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4.tar.gz > > --22:01:59-- http://www.egenix.com/files/python/beta/egenix-mx-base-2.1.0b4.tar.gz > => `egenix-mx-base-2.1.0b4.tar.gz' > Resolving www.egenix.com... done. > Connecting to www.egenix.com[217.115.138.139]:80... connected. > HTTP request sent, awaiting response... 401 Authorization Required > Authorization failed. > > I Authorization really needed? No the URL was wrong... try without hthe /beta/. -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From mal@lemburg.com Fri Aug 9 10:02:02 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g79821U05847; Fri, 9 Aug 2002 10:02:02 +0200 Message-ID: <3D5376FD.7060206@lemburg.com> Date: Fri, 09 Aug 2002 10:02:05 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1b) Gecko/20020722 X-Accept-Language: en-us, en MIME-Version: 1.0 To: egenix-users@lists.egenix.com CC: "M.-A. Lemburg" Subject: Re: [egenix-users] ANN: eGenix.com mx BASE Extension Package 2.1.0b4 References: <3D52C2C4.1080800@lemburg.com> <3D52C97A.7661C06@noaa.gov> <3D52CBDA.2050603@lemburg.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: I just noted that there seems to be a problem in the install_data command of mxSetup.py. As a result, the data files will always be placed in the $prefix directory, which is /usr/local or \PythonX.X on Windows. I guess there's no other way to fix this than to ship yet another beta version, since pretty much all archives posted yesterday have this problem... lucky that I'm not on vacation until next Wednesday :-) I'll post a new set later today. Sorry for the mixups, -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From mal@lemburg.com Fri Aug 9 12:14:17 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g79AEHU06660; Fri, 9 Aug 2002 12:14:17 +0200 Message-ID: <3D5395FD.10709@lemburg.com> Date: Fri, 09 Aug 2002 12:14:21 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1b) Gecko/20020722 X-Accept-Language: en-us, en MIME-Version: 1.0 To: egenix-users@lists.egenix.com Subject: [egenix-users] ANN: eGenix.com mx BASE Extension Package 2.1.0b5 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: eGenix.com mx BASE Extension Package for Python Version 2.1.0 beta 5 Here is a new beta release of the 2.1.0 base package. It contains a number of small bug fixes, esp. in the mxTextTools package (most of these were found by Mike C. Fletcher who uses it in his SimpleParse package), adds better support for applications which embed Python and adds a new clause to the license which allows integrating third party software under different licenses. Beta 5 fixes a bug in the installation scripts which caused the included text and support files to be installed in the $prefix directory rather than under site-packages. These are the available download links: http://www.egenix.com/files/python/egenix-mx-base-2.1.0b5-py1.5_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b5-py1.5_1.src.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b5-py2.0_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b5-py2.0_1.src.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b5-py2.1_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b5-py2.1_1.src.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b5-py2.2_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b5-py2.2_1.src.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b5.tar.gz http://www.egenix.com/files/python/egenix-mx-base-2.1.0b5.win32-py1.5.exe http://www.egenix.com/files/python/egenix-mx-base-2.1.0b5.win32-py2.0.exe http://www.egenix.com/files/python/egenix-mx-base-2.1.0b5.win32-py2.1.exe http://www.egenix.com/files/python/egenix-mx-base-2.1.0b5.win32-py2.2.exe http://www.egenix.com/files/python/egenix-mx-base-2.1.0b5.zip Thanks, -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From gtalvola@nameconnector.com Fri Aug 9 17:07:21 2002 Received: from battersbox.nameconnector.com ([66.9.109.141]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g79F7KU08804 for ; Fri, 9 Aug 2002 17:07:20 +0200 Received: from MAILBOX.nameconnector.com ([10.1.64.1]) by battersbox.nameconnector.com with Microsoft SMTPSVC(5.0.2195.4905); Fri, 9 Aug 2002 11:07:20 -0400 Received: by MAILBOX.nameconnector.com with Internet Mail Service (5.5.2653.19) id ; Fri, 9 Aug 2002 11:07:20 -0400 Message-ID: <61957B071FF421419E567A28A45C7FE514A650@MAILBOX.nameconnector.com> From: Geoffrey Talvola To: "'egenix-users@lists.egenix.com'" Date: Fri, 9 Aug 2002 11:07:16 -0400 MIME-Version: 1.0 X-Mailer: Internet Mail Service (5.5.2653.19) Content-Type: text/plain; charset="iso-8859-1" X-OriginalArrivalTime: 09 Aug 2002 15:07:20.0465 (UTC) FILETIME=[75513810:01C23FB6] Subject: [egenix-users] Windows debug build of mxDateTime Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: For various reasons I'd like to get my hands on a debug build of mxDateTime for Windows for Python 1.5.2. I've downloaded the source and successfully compiled the regular release version, but I don't see any obvious way to get it to build a debug version (i.e. the mxDateTime_d.pyd that can be used with a python_d.exe debug build of Python). Anyone know how to get this to happen? - Geoff From mal@lemburg.com Fri Aug 9 20:24:36 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g79IO1U10304; Fri, 9 Aug 2002 20:24:35 +0200 Message-ID: <3D5408CA.5000902@lemburg.com> Date: Fri, 09 Aug 2002 20:24:10 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1b) Gecko/20020722 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Geoffrey Talvola CC: "'egenix-users@lists.egenix.com'" Subject: Re: [egenix-users] Windows debug build of mxDateTime References: <61957B071FF421419E567A28A45C7FE514A650@MAILBOX.nameconnector.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Geoffrey Talvola wrote: > For various reasons I'd like to get my hands on a debug build of mxDateTime > for Windows for Python 1.5.2. I've downloaded the source and successfully > compiled the regular release version, but I don't see any obvious way to get > it to build a debug version (i.e. the mxDateTime_d.pyd that can be used with > a python_d.exe debug build of Python). > > Anyone know how to get this to happen? python setup.py install --debug should get you there, but you are on your own then... I only rarely build a debug version myself, so it's not clear whether that setup works or not (esp. because memory allocation is different in debug builds and I know of at least one bug which will be fixed in 2.1.0). -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From gtalvola@nameconnector.com Fri Aug 9 20:37:02 2002 Received: from battersbox.nameconnector.com ([66.9.109.141]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g79Ib2U10419 for ; Fri, 9 Aug 2002 20:37:02 +0200 Received: from MAILBOX.nameconnector.com ([10.1.64.1]) by battersbox.nameconnector.com with Microsoft SMTPSVC(5.0.2195.4905); Fri, 9 Aug 2002 14:36:52 -0400 Received: by MAILBOX.nameconnector.com with Internet Mail Service (5.5.2653.19) id ; Fri, 9 Aug 2002 14:36:52 -0400 Message-ID: <61957B071FF421419E567A28A45C7FE514A654@MAILBOX.nameconnector.com> From: Geoffrey Talvola To: "'M.-A. Lemburg'" Cc: "'egenix-users@lists.egenix.com'" Subject: RE: [egenix-users] Windows debug build of mxDateTime Date: Fri, 9 Aug 2002 14:36:47 -0400 MIME-Version: 1.0 X-Mailer: Internet Mail Service (5.5.2653.19) Content-Type: text/plain; charset="iso-8859-1" X-OriginalArrivalTime: 09 Aug 2002 18:36:52.0519 (UTC) FILETIME=[BAD86B70:01C23FD3] Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: M.-A. Lemburg wrote: > Geoffrey Talvola wrote: > > For various reasons I'd like to get my hands on a debug > build of mxDateTime > > for Windows for Python 1.5.2. I've downloaded the source > and successfully > > compiled the regular release version, but I don't see any > obvious way to get > > it to build a debug version (i.e. the mxDateTime_d.pyd that > can be used with > > a python_d.exe debug build of Python). > > > > Anyone know how to get this to happen? > > python setup.py install --debug > > should get you there, but you are on your own then... I only > rarely build a debug version myself, so it's not clear whether > that setup works or not (esp. because memory allocation is different > in debug builds and I know of at least one bug which will be > fixed in 2.1.0). Thanks. Actually, that didn't work (it didn't recognize the --debug option), but python setup.py build --debug did work and built the dlls I need. - Geoff From mal@lemburg.com Fri Aug 9 20:51:29 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g79IpTU10556; Fri, 9 Aug 2002 20:51:29 +0200 Message-ID: <3D540F3A.4040201@lemburg.com> Date: Fri, 09 Aug 2002 20:51:38 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1b) Gecko/20020722 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Geoffrey Talvola CC: "'egenix-users@lists.egenix.com'" Subject: Re: [egenix-users] Windows debug build of mxDateTime References: <61957B071FF421419E567A28A45C7FE514A654@MAILBOX.nameconnector.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Geoffrey Talvola wrote: > M.-A. Lemburg wrote: > >>python setup.py install --debug >> >>should get you there, but you are on your own then... I only >>rarely build a debug version myself, so it's not clear whether >>that setup works or not (esp. because memory allocation is different >>in debug builds and I know of at least one bug which will be >>fixed in 2.1.0). > > > Thanks. Actually, that didn't work (it didn't recognize the --debug > option), but > > python setup.py build --debug > > did work and built the dlls I need. Funny, that's what I tested (since I didn't want to overwrite my installation with a debug build). It's strange how distutils sometimes support command line argument syndication and sometimes doesn't. -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From gtalvola@nameconnector.com Fri Aug 9 20:56:54 2002 Received: from battersbox.nameconnector.com ([66.9.109.141]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g79IurU10611 for ; Fri, 9 Aug 2002 20:56:53 +0200 Received: from MAILBOX.nameconnector.com ([10.1.64.1]) by battersbox.nameconnector.com with Microsoft SMTPSVC(5.0.2195.4905); Fri, 9 Aug 2002 14:56:53 -0400 Received: by MAILBOX.nameconnector.com with Internet Mail Service (5.5.2653.19) id ; Fri, 9 Aug 2002 14:56:53 -0400 Message-ID: <61957B071FF421419E567A28A45C7FE514A655@MAILBOX.nameconnector.com> From: Geoffrey Talvola To: "'M.-A. Lemburg'" Cc: "'egenix-users@lists.egenix.com'" Subject: RE: [egenix-users] Windows debug build of mxDateTime Date: Fri, 9 Aug 2002 14:56:46 -0400 MIME-Version: 1.0 X-Mailer: Internet Mail Service (5.5.2653.19) Content-Type: text/plain; charset="iso-8859-1" X-OriginalArrivalTime: 09 Aug 2002 18:56:53.0672 (UTC) FILETIME=[86C9D280:01C23FD6] Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: M.-A. Lemburg wrote: > Geoffrey Talvola wrote: > > M.-A. Lemburg wrote: > > > >>python setup.py install --debug > >> > >>should get you there, but you are on your own then... I only > >>rarely build a debug version myself, so it's not clear whether > >>that setup works or not (esp. because memory allocation is different > >>in debug builds and I know of at least one bug which will be > >>fixed in 2.1.0). > > > > > > Thanks. Actually, that didn't work (it didn't recognize the --debug > > option), but > > > > python setup.py build --debug > > > > did work and built the dlls I need. > > Funny, that's what I tested (since I didn't want to overwrite > my installation with a debug build). It's strange how distutils > sometimes support command line argument syndication and sometimes > doesn't. After running the above build command both with and without the --debug flag, then "python setup.py install" installed both the release _and_ debug .pyd's to the correct destination. There's no problem of overwriting the installation with a debug build because the filenames are different; mxDateTime_d.pyd gets used if you're running python_d.exe and mxDateTime.pyd gets used if you're running python.exe. They live happily side by side. This is exactly what I wanted, so I'm happy :-) - Geoff From krissepu@vip.fi Sun Aug 11 21:08:54 2002 Received: from populo.vip.fi (populo.vip.fi [213.173.130.25]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g7BJ8gU28676 for ; Sun, 11 Aug 2002 21:08:54 +0200 Received: from vip.fi (DynIP-132-142.Tre.vip.fi [213.173.132.142]) by populo.vip.fi (8.8.8/8.8.5) with ESMTP id WAA21586 for ; Sun, 11 Aug 2002 22:08:26 +0300 Message-ID: <3D56B619.1060001@vip.fi> Date: Sun, 11 Aug 2002 22:08:09 +0300 From: Pekka Niiranen User-Agent: Mozilla/5.0 (Windows; U; Win98; en-US; rv:0.9.4.1) Gecko/20020508 Netscape6/6.2.3 X-Accept-Language: en,pdf MIME-Version: 1.0 To: egenix-users@lists.egenix.com Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Subject: [egenix-users] Help needed for context object in mxTextTools 2.1.0 Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Hi, I am currently perfecting my parser by trying to add error messages to it. I found error messages mentioned in documentation were context object were explained, but had problems understanding what is meant with "context". If I understood correctly I should be able to: 1) instead of saying "MatchFail", jump to a location were I call python function that prints Errortext first and only then call "MatchFail". 2) set flag that tells I am recursing at the moment and at error check flag and print messages according to flags' value. a) Should I use Call or CallTag -function ? b) What is the difference of adding Python function to tag() -command instead of using CallTag ? c) should I use mxStack instead of a python variable for the flag ? This is a speed issue. d) Merging error printing with mxTextTools C-engine's MatchFail -state. Possible ? ---code starts --- NOTE: IF-ELSE -structure can (and must ?) be implemented with jumps. from mx.TextTools import * text = "Xaa(AA)a((BB))aa((CC)DD)aa(EE(FF))aa(GG(HH(II)JJ)KK)aaY" tables = [] tab = ('start', (None, AllNotIn,'()', +1), (None, Is+LookAhead, '(', "IF FLAG IS NOT SET PRINT ERROR 'SPURIOUS )-SIGN' and MatchFail"\ ELSE UNSET FLAG and MatchOk", 'nesting'), 'nesting', "SET FLAG ON", ('group',SubTable+AppendMatch,((None, Is, '(', +1), (None, SubTableInList, (tables,0)), (None, Is, ')', "PRINT ERROR 'SPURIOUS (-SIGN' and MatchFail", MatchOk))), (None,Jump,To,'start')) tables.append(tab) # Add tab to tables if __name__ == '__main__': result, taglist, nextindex = tag(text,tab) print taglist --code stops--- -pekka- From krissepu@vip.fi Sat Aug 17 20:11:12 2002 Received: from populo.vip.fi (populo.vip.fi [213.173.130.25]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g7HIB7U22234 for ; Sat, 17 Aug 2002 20:11:11 +0200 Received: from vip.fi (DynIP-132-253.Tre.vip.fi [213.173.132.253]) by populo.vip.fi (8.8.8/8.8.5) with ESMTP id VAA28123 for ; Sat, 17 Aug 2002 21:11:00 +0300 Message-ID: <3D5E91A0.508@vip.fi> Date: Sat, 17 Aug 2002 21:10:40 +0300 From: Pekka Niiranen User-Agent: Mozilla/5.0 (Windows; U; Win98; en-US; rv:0.9.4.1) Gecko/20020508 Netscape6/6.2.3 X-Accept-Language: en,pdf MIME-Version: 1.0 To: egenix-users@lists.egenix.com Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Subject: [egenix-users] Use of function in mxTextTools Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Hi, if I call function when string matches, is it possible to specify inside function the action that is taken ? I am considering a function that checks whether a "match" is valid: if match = = valid: continue as if string matched else. continue as if match failed. In other words I should be able to include some additonal logic to simple character check in order to evaluate whether I have a valid match. That logic should be python or C -code. What I miss is access to recursion state: for example a flag that is accessible with mxTextTool's parameters and that tells wheter mxTextTools is recursing at the moment -pekka- From mcfletch@rogers.com Sun Aug 25 22:38:58 2002 Received: from fep01-mail.bloor.is.net.cable.rogers.com (fep01-mail.bloor.is.net.cable.rogers.com [66.185.86.71]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g7PKcsU00569 for ; Sun, 25 Aug 2002 22:38:57 +0200 Received: from rogers.com ([24.43.65.252]) by fep01-mail.bloor.is.net.cable.rogers.com (InterMail vM.5.01.05.06 201-253-122-126-106-20020509) with ESMTP id <20020825203844.YZTE4814.fep01-mail.bloor.is.net.cable.rogers.com@rogers.com>; Sun, 25 Aug 2002 16:38:44 -0400 Message-ID: <3D69404F.30501@rogers.com> Date: Sun, 25 Aug 2002 16:38:39 -0400 From: "Mike C. Fletcher" User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.0.0) Gecko/20020530 X-Accept-Language: en-us, en MIME-Version: 1.0 To: SimpleParse Users , Python List , egenix-users Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-Authentication-Info: Submitted using SMTP AUTH PLAIN at fep01-mail.bloor.is.net.cable.rogers.com from [24.43.65.252] using ID at Sun, 25 Aug 2002 16:38:44 -0400 Subject: [egenix-users] [ANN] SimpleParse 2.0.0 final released Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: I have just released version 2.0.0 of the SimpleParse parser-generation system. Version 2.0.0 is a major upgrade from SimpleParse 1.0 include a significant set of new features and a completely rewritten core engine, but it should still be compatible with your 1.0 grammars. http://simpleparse.sourceforge.net/ for optimal operation, I would suggest using Python 2.2.x and mxTextTools 2.1.x, but the package should run (though in some cases with subtle errors, particularly when using mxTextTools 2.0.x) under 1.5.2 and above with mxTextTools 2.0.x and above. About SimpleParse... SimpleParse is a BSD-licensed Python package providing a simple parser generator for use with the mxTextTools text-tagging engine. SimpleParse allows you to generate tagging tables for use with the text-tagging engine directly from your EBNF grammar. Unlike most parser generators, SimpleParse generates single-pass parsers (there is no distinct tokenization stage), an approach taken from the predecessor project (mcf.pars) which attempted to create "autonomously parsing regex objects". The resulting parsers are not as generalized as those created by, for instance, the Earley algorithm, but they do tend to be useful for the parsing of computer file formats and the like (as distinct from natural language and similar "hard" parsing problems). See: http://simpleparse.sourceforge.net/ for details and documentation. Have fun, Mike _______________________________________ Mike C. Fletcher Designer, VR Plumber, Coder http://members.rogers.com/mcfletch/ From liste@publisher.de Tue Aug 27 10:04:21 2002 Received: from mailb.telia.com (mailb.telia.com [194.22.194.6]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g7R84KU14634 for ; Tue, 27 Aug 2002 10:04:21 +0200 Received: from d1o1069.telia.com (d1o1069.telia.com [212.181.173.241]) by mailb.telia.com (8.12.5/8.12.5) with ESMTP id g7R840Ih021667 for ; Tue, 27 Aug 2002 10:04:00 +0200 (CEST) X-Original-Recipient: Received: from gustav.entenhausen (h22n2fls20o1069.telia.com [213.64.217.22]) by d1o1069.telia.com (8.10.2/8.10.1) with ESMTP id g7R840n28909 for ; Tue, 27 Aug 2002 10:04:00 +0200 (CEST) Date: Tue, 27 Aug 2002 10:04:00 +0200 From: Ulrich Wisser X-Mailer: The Bat! (v1.61) Business Reply-To: Ulrich Wisser Organization: WWW Publisher X-Priority: 3 (Normal) Message-ID: <17964083724.20020827100400@publisher.de> To: egenix-users@lists.egenix.com MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Subject: [egenix-users] strftime restricted Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Hello, I installed mxDateTime 2.0.3 on Zope 2.5.1 (python 2.1). When I try to access strftime from Zope DTML documents I get an "Unauthorized" error. Any ideas? Regards Ulrich -- Searchengine Know How - Webpromotion - Optimization - Internal Search World Wide Web Publisher, Ulrich Wisser, Odensvag 13, S-14571 Norsborg http://www.publisher.de Tel: +46-8-53460905 Fax: +46-8-534 609 06 From mcfletch@rogers.com Wed Aug 28 06:27:13 2002 Received: from fep01-mail.bloor.is.net.cable.rogers.com (fep01-mail.bloor.is.net.cable.rogers.com [66.185.86.71]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g7S4RCU23141 for ; Wed, 28 Aug 2002 06:27:13 +0200 Received: from rogers.com ([24.43.65.252]) by fep01-mail.bloor.is.net.cable.rogers.com (InterMail vM.5.01.05.06 201-253-122-126-106-20020509) with ESMTP id <20020828042703.PIF4814.fep01-mail.bloor.is.net.cable.rogers.com@rogers.com> for ; Wed, 28 Aug 2002 00:27:03 -0400 Message-ID: <3D6C50FF.7080505@rogers.com> Date: Wed, 28 Aug 2002 00:26:39 -0400 From: "Mike C. Fletcher" User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.1) Gecko/20020826 X-Accept-Language: en-us, en MIME-Version: 1.0 To: egenix-users Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-Authentication-Info: Submitted using SMTP AUTH PLAIN at fep01-mail.bloor.is.net.cable.rogers.com from [24.43.65.252] using ID at Wed, 28 Aug 2002 00:27:03 -0400 Subject: [egenix-users] Anyone successfully compiled mxTextTools beta5 with MingW32? Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: I've been poking at this problem for a while now, basically, my attempts always fail with this error: c:\bin\cygwin\bin\gcc.exe -mno-cygwin -mdll -static -s build\temp.win32-2.2\Release\mx\TextTools\mxTextTools\mxTextTools\mxtexttools.o build\temp.win32-2.2\Release\mx\TextTools\mxTextTools\mxTextTools\mxte.o build\temp.win32-2.2\Release\mx\TextTools\mxTextTools\mxTextTools\mxbmse.o build\temp.win32-2.2\Release\mx\TextTools\mxTextTools\mxTextTools\mxTextTools.def -LC:\bin\lang\py22\libs -L/lib -lpython22 -o build\lib.win32-2.2\mx\TextTools\mxTextTools\mxTextTools.pyd build\temp.win32-2.2\Release\mx\TextTools\mxTextTools\mxTextTools\mxte.o(.text+0x1b74):mxte.c: undefined reference to `_imp__mxTagTable_Type' build\temp.win32-2.2\Release\mx\TextTools\mxTextTools\mxTextTools\mxte.o(.text+0x1bf0):mxte.c: undefined reference to `_imp__mxTagTable_Type' build\temp.win32-2.2\Release\mx\TextTools\mxTextTools\mxTextTools\mxte.o(.text+0x2fb4):mxte.c: undefined reference to `_imp__mxTagTable_Type' build\temp.win32-2.2\Release\mx\TextTools\mxTextTools\mxTextTools\mxte.o(.text+0x3030):mxte.c: undefined reference to `_imp__mxTagTable_Type' collect2: ld returned 1 exit status error: command 'gcc' failed with exit status 1 Which, is just about what VC++6 also complains about as well: Creating library build\temp.win32-2.2\Release\mx\TextTools\mxTextTools\mxTextTools\mxTextTools.lib and object build\temp.win32-2.2\Release\mx\TextTools\mxTextTools\mxTextTools\mxTextTools.exp LINK : warning LNK4049: locally defined symbol "_mxTagTable_Type" imported Now, if I understand this problem correctly, the __declspec( dllexport ) stuff that's defined in mxTextTools.h and mxh.h for mxTagTable_Type is somehow making mxTagTable_Type wind up mangled as if it were a dll-loaded function within mxte.c instead of a locally-defined but exported one? VC++ seems able to work about it, but not MingW32. I'm not really a C/C++ guy, so I'm not sure what the _solution_ to the problem would be. All discussions I can find on the web about it seem to assume it's such an obvious fix that there's no point describing it :o/ . Any suggestions welcome, Mike _______________________________________ Mike C. Fletcher Designer, VR Plumber, Coder http://members.rogers.com/mcfletch/ From liste@publisher.de Wed Aug 28 09:39:40 2002 Received: from maile.telia.com (maile.telia.com [194.22.190.16]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g7S7deU24277 for ; Wed, 28 Aug 2002 09:39:40 +0200 Received: from d1o1069.telia.com (d1o1069.telia.com [212.181.173.241]) by maile.telia.com (8.12.5/8.12.5) with ESMTP id g7S7dKqS028930 for ; Wed, 28 Aug 2002 09:39:20 +0200 (CEST) X-Original-Recipient: Received: from gustav.entenhausen (h22n2fls20o1069.telia.com [213.64.217.22]) by d1o1069.telia.com (8.10.2/8.10.1) with ESMTP id g7S7dKn01173 for ; Wed, 28 Aug 2002 09:39:20 +0200 (CEST) Date: Wed, 28 Aug 2002 09:39:19 +0200 From: Ulrich Wisser X-Mailer: The Bat! (v1.61) Business Reply-To: Ulrich Wisser Organization: WWW Publisher X-Priority: 3 (Normal) Message-ID: <53149007326.20020828093919@publisher.de> To: egenix-users MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Subject: [egenix-users] mxDateTime and Zope Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Hello, after more investigation I found that mxDateTime has replaced the Zope builtin DateTime module. I belive, but did not verify, that the option --with-zope to the configure script did the trick. Anyway, this led to the fact that DateTime could no longer be used in DTML and PageTemplates. After restoring the original DateTime everything works fine. Any idea why that is so and why the option --with-zope exists if it doesn't work? Regards Ulrich -- Searchengine Know How - Webpromotion - Optimization - Internal Search World Wide Web Publisher, Ulrich Wisser, Odensvag 13, S-14571 Norsborg http://www.publisher.de Tel: +46-8-53460905 Fax: +46-8-534 609 06 From sklein@cpcug.org Mon Aug 19 22:36:19 2002 Received: from server12.safepages.com (server12.safepages.com [216.127.146.26]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g7JKZmU09075 for ; Mon, 19 Aug 2002 22:36:19 +0200 Received: from LOCALNAME (1Cust71.tnt4.dca5.da.uu.net [67.242.155.71]) by server12.safepages.com (Postfix) with SMTP id 544B213618F for ; Mon, 19 Aug 2002 20:34:45 +0000 (GMT) Message-Id: <3.0.5.16.20020819131710.3c8f6c86@cpcug.org> X-Sender: sklein@cpcug.org (Unverified) X-Mailer: QUALCOMM Windows Eudora Pro Version 3.0.5 (16) Date: Mon, 19 Aug 2002 13:17:10 To: egenix-users@lists.egenix.com From: "Stanley A. Klein" Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Subject: [egenix-users] The mxDateTime rpms are non-compliant with the Linux Standards Base Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: When I installed the rpm for mxDateTime, the package was installed in /usr/local. I'm running Red Hat 7.2, which complies with the Linux Standards Base (LSB). The LSB requires that packages similar to mxDateTime install in /usr/share. When I tried to run GNU Enterprise, which uses mxDateTime, I got error messages until I doscovered the problem and made a link from the directory under /usr/local to the equivalent directory under /usr/share where Python was looking for the files. I would like to suggest that the packager either make the rpms compliant with the LSB or include a README telling the user of the need to make the link. I suggest making LSB compliance the preferred approach because most of the major distributions that use rpms are also LSB compliant. Thanks. Stan Klein From tommi.auvinen@wicom.com Wed Aug 21 13:05:26 2002 Received: from postman.wicom.com ([62.236.218.18]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g7LB53U25115 for ; Wed, 21 Aug 2002 13:05:26 +0200 x-fsavag4mse-ts: 92b7f1998033781a Content-Class: urn:content-classes:message Keywords: disclaimer Content-Transfer-Encoding: 8bit MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----_=_NextPart_001_01C24902.96198F98" Date: Wed, 21 Aug 2002 14:04:57 +0300 X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4910.0300 Message-ID: <53404C1181500348B8F07B400D418EB10905FB@postman.wicom.com> X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: SQL Server 2000, mxODBC version 2.0.4 for Python 1.5.2 and' ntext data type thread-index: AcJJAtE2AXoKvHXyRLGESykVu9nz/Q== From: "Tommi Auvinen" To: Subject: [egenix-users] SQL Server 2000, mxODBC version 2.0.4 for Python 1.5.2 and' ntext data type Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: This is a multi-part message in MIME format. ------_=_NextPart_001_01C24902.96198F98 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Is it a known feature (or even a bug ;) that if data type is 'ntext' then something goes wrong around every 1024 characters? There seems to be an extra 000 (null) character. The data is fetched OK if I change the data type in DB to 'text' or change the query to something like ". CONVERT(text, Data) AS Data". R:TAU ------_=_NextPart_001_01C24902.96198F98 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Is it a known feature = (or even a bug ;) that if data type is ‘ntext’ then something goes wrong around every 1024 characters? There seems to = be an extra 000 (null) character. The data is fetched OK if I change the data type = in DB to ‘text’ or change the query to something like “… = CONVERT(text, Data) AS = Data”.

 

R:TAU

------_=_NextPart_001_01C24902.96198F98-- From ChuckEsterbrook@StockAlerts.com Sun Aug 25 10:14:07 2002 Received: from fed1mtao04.cox.net (fed1mtao04.cox.net [68.6.19.241]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g7P8E6U28985 for ; Sun, 25 Aug 2002 10:14:06 +0200 Received: from there ([68.5.108.3]) by fed1mtao04.cox.net (InterMail vM.5.01.04.05 201-253-122-122-105-20011231) with SMTP id <20020825081400.YNLW4808.fed1mtao04.cox.net@there> for ; Sun, 25 Aug 2002 04:14:00 -0400 Content-Type: text/plain; charset="iso-8859-1" From: Chuck Esterbrook To: egenix-users@lists.egenix.com Date: Sun, 25 Aug 2002 01:14:00 -0700 X-Mailer: KMail [version 1.3.1] MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Message-Id: <20020825081400.YNLW4808.fed1mtao04.cox.net@there> Subject: [egenix-users] egenix experimental installation error Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Hi, When running "python setup.py install" in "egenix-mx-experimental-0.6.0" as root, mxNumber complains that it can't find "gmp.h". I actually only need mxTidy (not mxNumber) so if there is some option to leave out mxNumber, that would be great. Any ideas? I'm running Mandrake 8.1 (Linux 2.4.8-26mdk) and Python 2.2.1. More details: [root@workstation egenix-mx-experimental-0.6.0]# python setup.py install running install running build running build_py ... running build_ext skipping 'mx.Tidy.mxTidy.mxTidy' extension (up-to-date) skipping 'mx.URL.mxURL.mxURL' extension (up-to-date) skipping 'mx.UID.mxUID.mxUID' extension (up-to-date) building 'mx.Number.mxNumber.mxNumber' extension gcc -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -fPIC -Imx/Number/mxNumber -I/usr/include/python2.2 -c mx/Number/mxNumber/mxNumber.c -o build/temp.linux-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o In file included from mx/Number/mxNumber/mxNumber.c:24: mx/Number/mxNumber/mxNumber.h:33:17: gmp.h: No such file or directory error: command 'gcc' failed with exit status 1 -Chuck From mal@lemburg.com Sat Aug 31 22:35:09 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g7VKYSU24231; Sat, 31 Aug 2002 22:35:09 +0200 Message-ID: <3D71286E.7000203@lemburg.com> Date: Sat, 31 Aug 2002 22:34:54 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1b) Gecko/20020722 X-Accept-Language: en-us, en MIME-Version: 1.0 To: "Stanley A. Klein" CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] The mxDateTime rpms are non-compliant with the Linux Standards Base References: <3.0.5.16.20020819131710.3c8f6c86@cpcug.org> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Stanley A. Klein wrote: > When I installed the rpm for mxDateTime, the package was installed in > /usr/local. I'm running Red Hat 7.2, which complies with the Linux > Standards Base (LSB). The LSB requires that packages similar to mxDateTime > install in /usr/share. > > When I tried to run GNU Enterprise, which uses mxDateTime, I got error > messages until I doscovered the problem and made a link from the directory > under /usr/local to the equivalent directory under /usr/share where Python > was looking for the files. > > I would like to suggest that the packager either make the rpms compliant > with the LSB or include a README telling the user of the need to make the > link. I suggest making LSB compliance the preferred approach because most > of the major distributions that use rpms are also LSB compliant. The egenix-mx-*.rpm archives are built using Python's distutils package and this defaults to installing into the Python installation in the /usr/local tree (this is also the default location of the RPMs of Python itself). AFAIK, you can relocate the packages to other locations using RPM command line options. I'm not really sure why you'd want to install them to /usr/share, though, because the packages depend on the Python installation and include binary shared libs which are certainly not machine independent (like the files you'd normalls install in /usr/share). Perhaps you have something else in mind here ? Thanks, -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From mal@lemburg.com Sat Aug 31 22:44:01 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g7VKhHU24282; Sat, 31 Aug 2002 22:44:00 +0200 Message-ID: <3D712A7E.5090701@lemburg.com> Date: Sat, 31 Aug 2002 22:43:42 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1b) Gecko/20020722 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Chuck Esterbrook CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] egenix experimental installation error References: <20020825081400.YNLW4808.fed1mtao04.cox.net@there> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Chuck Esterbrook wrote: > Hi, > > When running "python setup.py install" in > "egenix-mx-experimental-0.6.0" as root, mxNumber complains that it > can't find "gmp.h". That's fixed in the latest beta of 0.7.0 (see the mailing list archive for download links). Building of mxNumber is made optional in those versions and the package should build without mxNumber if you don't have GMP installed. > I actually only need mxTidy (not mxNumber) so if there is some option > to leave out mxNumber, that would be great. > > Any ideas? > > I'm running Mandrake 8.1 (Linux 2.4.8-26mdk) and Python 2.2.1. More > details: > > [root@workstation egenix-mx-experimental-0.6.0]# python setup.py install > running install > running build > running build_py > ... > running build_ext > skipping 'mx.Tidy.mxTidy.mxTidy' extension (up-to-date) > skipping 'mx.URL.mxURL.mxURL' extension (up-to-date) > skipping 'mx.UID.mxUID.mxUID' extension (up-to-date) > building 'mx.Number.mxNumber.mxNumber' extension > gcc -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -fPIC > -Imx/Number/mxNumber -I/usr/include/python2.2 -c > mx/Number/mxNumber/mxNumber.c -o > build/temp.linux-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o > In file included from mx/Number/mxNumber/mxNumber.c:24: > mx/Number/mxNumber/mxNumber.h:33:17: gmp.h: No such file or directory > error: command 'gcc' failed with exit status 1 > > > -Chuck > > _______________________________________________________________________ > eGenix.com User Mailing List http://www.egenix.com/ > http://lists.egenix.com/mailman/listinfo/egenix-users -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From mal@lemburg.com Sat Aug 31 22:42:06 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g7VKfTU24272; Sat, 31 Aug 2002 22:42:05 +0200 Message-ID: <3D712A13.8030408@lemburg.com> Date: Sat, 31 Aug 2002 22:41:55 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1b) Gecko/20020722 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Tommi Auvinen CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] SQL Server 2000, mxODBC version 2.0.4 for Python 1.5.2 and' ntext data type References: <53404C1181500348B8F07B400D418EB10905FB@postman.wicom.com> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 8bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Tommi Auvinen wrote: > Is it a known feature (or even a bug ;) that if data type is ‘ntext’ > then something goes wrong around every 1024 characters? There seems to > be an extra 000 (null) character. The data is fetched OK if I change the > data type in DB to ‘text’ or change the query to something like “… > CONVERT(text, Data) AS Data”. ntext is managed as Unicode in SQL Server, but mxODBC requests these columns as strings (unless you set cursor.stringformat) in chunks of 1024 bytes. Could be that the ODBC driver messes up the inplace conversion of Unicode to 8-bit strings when using this kind of chunked retrieval. Have you tried this with the latest ODBC driver versions available for SQL Server ? If the problem persists, we'll have to look into adding a work-around to mxODBC. -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From mal@lemburg.com Mon Sep 2 16:18:21 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g82EHlU08473; Mon, 2 Sep 2002 16:18:21 +0200 Message-ID: <3D737315.7040401@lemburg.com> Date: Mon, 02 Sep 2002 16:17:57 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1b) Gecko/20020722 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Ulrich Wisser CC: egenix-users Subject: Re: [egenix-users] mxDateTime and Zope References: <53149007326.20020828093919@publisher.de> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Ulrich Wisser wrote: > Hello, > > after more investigation I found that mxDateTime has > replaced the Zope builtin DateTime module. I belive, but > did not verify, that the option --with-zope to the configure > script did the trick. Anyway, this led to the fact that > DateTime could no longer be used in DTML and PageTemplates. > After restoring the original DateTime everything works fine. > > Any idea why that is so and why the option --with-zope > exists if it doesn't work? I am not aware of such an option in distutils. You should install the mx base package directly into lib/python: python setup.py install --install-lib=zopedir/lib/python --install-data=zopedir/lib/python (with zopedir replaced by the Zope instance directory) -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From sklein@cpcug.org Sun Sep 1 03:29:18 2002 Received: from server10.safepages.com (server10.safepages.com [216.127.146.24]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g811TIU26523 for ; Sun, 1 Sep 2002 03:29:18 +0200 Received: from LOCALNAME (1Cust224.tnt4.dca5.da.uu.net [67.242.155.224]) by server10.safepages.com (Postfix) with SMTP id DC7C73C393; Sun, 1 Sep 2002 01:28:31 +0000 (GMT) Message-Id: <3.0.5.16.20020831181102.447fc84e@cpcug.org> X-Sender: sklein@cpcug.org X-Mailer: QUALCOMM Windows Eudora Pro Version 3.0.5 (16) Date: Sat, 31 Aug 2002 18:11:02 To: "M.-A. Lemburg" From: "Stanley A. Klein" Subject: Re: [egenix-users] The mxDateTime rpms are non-compliant with the Linux Standards Base Cc: egenix-users@lists.egenix.com In-Reply-To: <3D71286E.7000203@lemburg.com> References: <3.0.5.16.20020819131710.3c8f6c86@cpcug.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: I don't know about the distutils default. Perhaps all other Python rpm packagers change from the default to /usr/share during rpm packaging. I have Python 1.5 and 2.1, wxPython, and (I think) some other packages installed on my system. All of them automatically install in /usr/ahare. To the best of my knowledge that is where Python packagers are supposed to put their packages. These packages are packaged in compliance with the Linux Standards Base specification, which (I understand) may have clarified or modified for Linux the definition of what is supposed to go into /usr/share versus /usr/local. (Essentially, all downloaded packages or those supplied with distributions go into /usr/share. I don't recall the purpose assigned to /usr/local, except that it may be reserved for uniquely local packages developed by the system administrator.) mxDateTime is the only Python package installed on my system that I had to fix because it installed in /usr/local. (I fixed it by putting a link in the appropriate site-packages directory in the /usr/share tree.) Stan Klein At 10:34 PM 8/31/2002 +0200, M.-A. Lemburg wrote: >Stanley A. Klein wrote: >> When I installed the rpm for mxDateTime, the package was installed in >> /usr/local. I'm running Red Hat 7.2, which complies with the Linux >> Standards Base (LSB). The LSB requires that packages similar to mxDateTime >> install in /usr/share. >> >> When I tried to run GNU Enterprise, which uses mxDateTime, I got error >> messages until I doscovered the problem and made a link from the directory >> under /usr/local to the equivalent directory under /usr/share where Python >> was looking for the files. >> >> I would like to suggest that the packager either make the rpms compliant >> with the LSB or include a README telling the user of the need to make the >> link. I suggest making LSB compliance the preferred approach because most >> of the major distributions that use rpms are also LSB compliant. > >The egenix-mx-*.rpm archives are built using Python's distutils >package and this defaults to installing into the Python >installation in the /usr/local tree (this is also the >default location of the RPMs of Python itself). > >AFAIK, you can relocate the packages to other locations >using RPM command line options. > >I'm not really sure why you'd want to install them >to /usr/share, though, because the packages depend on >the Python installation and include binary shared libs >which are certainly not machine independent (like the >files you'd normalls install in /usr/share). Perhaps >you have something else in mind here ? > >Thanks, >-- >Marc-Andre Lemburg >CEO eGenix.com Software GmbH >_______________________________________________________________________ >eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... >Python Consulting: http://www.egenix.com/ >Python Software: http://www.egenix.com/files/python/ > > > From mal@lemburg.com Mon Sep 2 19:12:14 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g82HC7U09785; Mon, 2 Sep 2002 19:12:14 +0200 Message-ID: <3D739BF4.4090009@lemburg.com> Date: Mon, 02 Sep 2002 19:12:20 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1b) Gecko/20020722 X-Accept-Language: en-us, en MIME-Version: 1.0 To: "Stanley A. Klein" CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] The mxDateTime rpms are non-compliant with the Linux Standards Base References: <3.0.5.16.20020819131710.3c8f6c86@cpcug.org> <3.0.5.16.20020831181102.447fc84e@cpcug.org> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Stanley A. Klein wrote: > I don't know about the distutils default. Perhaps all other Python rpm > packagers change from the default to /usr/share during rpm packaging. I think you're mixing something up here: /usr/share is for code and data which can be shared between platforms (e.g. in an NFS environment). The /usr/local default stems from the fact that a manually installed Python version always installs into /usr/local per default and that's what we are using to build the RPMs. Now, perhaps you are right in that the RPMs we ship should install into /usr/share for the doc files and /use/lib/pythonX.X/site-packages for the rest. > I have Python 1.5 and 2.1, wxPython, and (I think) some other packages > installed on my system. All of them automatically install in /usr/ahare. > To the best of my knowledge that is where Python packagers are supposed to > put their packages. These packages are packaged in compliance with the > Linux Standards Base specification, which (I understand) may have clarified > or modified for Linux the definition of what is supposed to go into > /usr/share versus /usr/local. (Essentially, all downloaded packages or > those supplied with distributions go into /usr/share. I don't recall the > purpose assigned to /usr/local, except that it may be reserved for uniquely > local packages developed by the system administrator.) I don't believe that's correct... /usr/local is reserved for applications which do not come with your OS distribution. Other OSes such as Solaris use /opt/local for the same thing. It just happens that Python has become so popular that the default "installation" today is the one that comes with the OS distribution and not the one you built youself. > mxDateTime is the only Python package installed on my system that I had to > fix because it installed in /usr/local. (I fixed it by putting a link in > the appropriate site-packages directory in the /usr/share tree.) And that's the correct fix. I think we'll move to /usr for the upcoming 2.1 release... That should also make it possible to upgrade RedHat's version of egenix-mx-base (they call it mx-base for some reason). PS: Please sign up to the mailing list before posting. Otherwise all messages will be upheld for moderator approval. -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From mal@lemburg.com Thu Sep 5 11:09:44 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g8599hD11370; Thu, 5 Sep 2002 11:09:43 +0200 Message-ID: <3D771F60.3040005@lemburg.com> Date: Thu, 05 Sep 2002 11:09:52 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1b) Gecko/20020722 X-Accept-Language: en-us, en MIME-Version: 1.0 To: "Mike C. Fletcher" CC: egenix-users Subject: Re: [egenix-users] Anyone successfully compiled mxTextTools beta5 with MingW32? References: <3D6C50FF.7080505@rogers.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Mike C. Fletcher wrote: > I've been poking at this problem for a while now, basically, my attempts > always fail with this error: > > c:\bin\cygwin\bin\gcc.exe -mno-cygwin -mdll -static -s > build\temp.win32-2.2\Release\mx\TextTools\mxTextTools\mxTextTools\mxtexttools.o > build\temp.win32-2.2\Release\mx\TextTools\mxTextTools\mxTextTools\mxte.o > build\temp.win32-2.2\Release\mx\TextTools\mxTextTools\mxTextTools\mxbmse.o > build\temp.win32-2.2\Release\mx\TextTools\mxTextTools\mxTextTools\mxTextTools.def > -LC:\bin\lang\py22\libs -L/lib -lpython22 -o > build\lib.win32-2.2\mx\TextTools\mxTextTools\mxTextTools.pyd > build\temp.win32-2.2\Release\mx\TextTools\mxTextTools\mxTextTools\mxte.o(.text+0x1b74):mxte.c: > undefined reference to `_imp__mxTagTable_Type' > build\temp.win32-2.2\Release\mx\TextTools\mxTextTools\mxTextTools\mxte.o(.text+0x1bf0):mxte.c: > undefined reference to `_imp__mxTagTable_Type' > build\temp.win32-2.2\Release\mx\TextTools\mxTextTools\mxTextTools\mxte.o(.text+0x2fb4):mxte.c: > undefined reference to `_imp__mxTagTable_Type' > build\temp.win32-2.2\Release\mx\TextTools\mxTextTools\mxTextTools\mxte.o(.text+0x3030):mxte.c: > undefined reference to `_imp__mxTagTable_Type' > collect2: ld returned 1 exit status > error: command 'gcc' failed with exit status 1 > > Which, is just about what VC++6 also complains about as well: > Creating library > build\temp.win32-2.2\Release\mx\TextTools\mxTextTools\mxTextTools\mxTextTools.lib > and object > build\temp.win32-2.2\Release\mx\TextTools\mxTextTools\mxTextTools\mxTextTools.exp > > LINK : warning LNK4049: locally defined symbol "_mxTagTable_Type" imported Is this the latest beta you are testing here ? http://lists.egenix.com/mailman-archives/egenix-users/2002-August/000078.html It should be compatible to CYGWIN since Steve Holden has done a lot of testing on that platform. > Now, if I understand this problem correctly, the __declspec( dllexport ) > stuff that's defined in mxTextTools.h and mxh.h for mxTagTable_Type is > somehow making mxTagTable_Type wind up mangled as if it were a > dll-loaded function within mxte.c instead of a locally-defined but > exported one? VC++ seems able to work about it, but not MingW32. > > I'm not really a C/C++ guy, so I'm not sure what the _solution_ to the > problem would be. All discussions I can find on the web about it seem > to assume it's such an obvious fix that there's no point describing it > :o/ . > > Any suggestions welcome, > Mike > _______________________________________ > Mike C. Fletcher > Designer, VR Plumber, Coder > http://members.rogers.com/mcfletch/ > > > > _______________________________________________________________________ > eGenix.com User Mailing List http://www.egenix.com/ > http://lists.egenix.com/mailman/listinfo/egenix-users -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From sholden@holdenweb.com Thu Sep 5 13:11:43 2002 Received: from mail10.atl.registeredsite.com (mail10.atl.registeredsite.com [64.224.219.84]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g85BBgD12121; Thu, 5 Sep 2002 13:11:43 +0200 Received: from mail.holdenweb.com (mail.holdenweb.com [64.224.159.178]) by mail10.atl.registeredsite.com (8.12.2/8.12.5) with ESMTP id g85BBbWn006022; Thu, 5 Sep 2002 07:11:38 -0400 Received: from COMPUTER [64.224.159.178] by mail.holdenweb.com (SMTPD32-6.06) id ABE72E2900A8; Thu, 05 Sep 2002 07:11:35 -0400 Message-ID: <00c901c254cc$430444d0$6300000a@holdenweb.com> From: "Steve Holden" To: "M.-A. Lemburg" , "Mike C. Fletcher" Cc: "egenix-users" References: <3D6C50FF.7080505@rogers.com> <3D771F60.3040005@lemburg.com> Subject: Re: [egenix-users] Anyone successfully compiled mxTextTools beta5 with MingW32? Date: Thu, 5 Sep 2002 07:06:18 -0400 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.50.4807.1700 X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4807.1700 Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: I can confirm that 2.1.0b5 compiles successfully builds and installs on my Cygwin/Win2k platform - just downloaded the source from the link Marc-Andre provided. Not sure what the problem is here, but I know that the original difficulty was ironed out after we found that external symbol definitions weren't making it through. I'm not really a C/C++ guy myself, but M-A was a tremendous help. regards ----------------------------------------------------------------------- Steve Holden http://www.holdenweb.com/ Python Web Programming pydish.holdenweb.com/pwp/ Previous .sig file retired to www.homeforoldsigs.com ----------------------------------------------------------------------- ----- Original Message ----- From: "M.-A. Lemburg" To: "Mike C. Fletcher" Cc: "egenix-users" Sent: Thursday, September 05, 2002 5:09 AM Subject: Re: [egenix-users] Anyone successfully compiled mxTextTools beta5 with MingW32? > Mike C. Fletcher wrote: > > I've been poking at this problem for a while now, basically, my attempts > > always fail with this error: > > > > c:\bin\cygwin\bin\gcc.exe -mno-cygwin -mdll -static -s > > build\temp.win32-2.2\Release\mx\TextTools\mxTextTools\mxTextTools\mxtexttool s.o > > build\temp.win32-2.2\Release\mx\TextTools\mxTextTools\mxTextTools\mxte.o > > build\temp.win32-2.2\Release\mx\TextTools\mxTextTools\mxTextTools\mxbmse.o > > build\temp.win32-2.2\Release\mx\TextTools\mxTextTools\mxTextTools\mxTextTool s.def > > -LC:\bin\lang\py22\libs -L/lib -lpython22 -o > > build\lib.win32-2.2\mx\TextTools\mxTextTools\mxTextTools.pyd > > build\temp.win32-2.2\Release\mx\TextTools\mxTextTools\mxTextTools\mxte.o(.te xt+0x1b74):mxte.c: > > undefined reference to `_imp__mxTagTable_Type' > > build\temp.win32-2.2\Release\mx\TextTools\mxTextTools\mxTextTools\mxte.o(.te xt+0x1bf0):mxte.c: > > undefined reference to `_imp__mxTagTable_Type' > > build\temp.win32-2.2\Release\mx\TextTools\mxTextTools\mxTextTools\mxte.o(.te xt+0x2fb4):mxte.c: > > undefined reference to `_imp__mxTagTable_Type' > > build\temp.win32-2.2\Release\mx\TextTools\mxTextTools\mxTextTools\mxte.o(.te xt+0x3030):mxte.c: > > undefined reference to `_imp__mxTagTable_Type' > > collect2: ld returned 1 exit status > > error: command 'gcc' failed with exit status 1 > > > > Which, is just about what VC++6 also complains about as well: > > Creating library > > build\temp.win32-2.2\Release\mx\TextTools\mxTextTools\mxTextTools\mxTextTool s.lib > > and object > > build\temp.win32-2.2\Release\mx\TextTools\mxTextTools\mxTextTools\mxTextTool s.exp > > > > LINK : warning LNK4049: locally defined symbol "_mxTagTable_Type" imported > > Is this the latest beta you are testing here ? > > http://lists.egenix.com/mailman-archives/egenix-users/2002-August/000078.htm l > > It should be compatible to CYGWIN since Steve Holden has done a lot > of testing on that platform. > > > Now, if I understand this problem correctly, the __declspec( dllexport ) > > stuff that's defined in mxTextTools.h and mxh.h for mxTagTable_Type is > > somehow making mxTagTable_Type wind up mangled as if it were a > > dll-loaded function within mxte.c instead of a locally-defined but > > exported one? VC++ seems able to work about it, but not MingW32. > > > > I'm not really a C/C++ guy, so I'm not sure what the _solution_ to the > > problem would be. All discussions I can find on the web about it seem > > to assume it's such an obvious fix that there's no point describing it > > :o/ . > > > > Any suggestions welcome, > > Mike > > _______________________________________ > > Mike C. Fletcher > > Designer, VR Plumber, Coder > > http://members.rogers.com/mcfletch/ > > > > > > > > _______________________________________________________________________ > > eGenix.com User Mailing List http://www.egenix.com/ > > http://lists.egenix.com/mailman/listinfo/egenix-users > > -- > Marc-Andre Lemburg > CEO eGenix.com Software GmbH > _______________________________________________________________________ > eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... > Python Consulting: http://www.egenix.com/ > Python Software: http://www.egenix.com/files/python/ > > > _______________________________________________________________________ > eGenix.com User Mailing List http://www.egenix.com/ > http://lists.egenix.com/mailman/listinfo/egenix-users > > From mcfletch@rogers.com Thu Sep 5 15:46:39 2002 Received: from fep01-mail.bloor.is.net.cable.rogers.com (fep01-mail.bloor.is.net.cable.rogers.com [66.185.86.71]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g85DkcD13144 for ; Thu, 5 Sep 2002 15:46:38 +0200 Received: from rogers.com ([24.43.65.252]) by fep01-mail.bloor.is.net.cable.rogers.com (InterMail vM.5.01.05.06 201-253-122-126-106-20020509) with ESMTP id <20020905134623.RQPX4814.fep01-mail.bloor.is.net.cable.rogers.com@rogers.com>; Thu, 5 Sep 2002 09:46:23 -0400 Message-ID: <3D776024.7030800@rogers.com> Date: Thu, 05 Sep 2002 09:46:12 -0400 From: "Mike C. Fletcher" User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.1) Gecko/20020826 X-Accept-Language: en-us, en MIME-Version: 1.0 To: "M.-A. Lemburg" CC: egenix-users Subject: Re: [egenix-users] Anyone successfully compiled mxTextTools beta5 with MingW32? References: <3D6C50FF.7080505@rogers.com> <3D771F60.3040005@lemburg.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-Authentication-Info: Submitted using SMTP AUTH PLAIN at fep01-mail.bloor.is.net.cable.rogers.com from [24.43.65.252] using ID at Thu, 5 Sep 2002 09:46:23 -0400 Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: The package does compile w/out problem for the _Cygwin port of Python_, but what I'm trying to do is to compile it with the Mingw32 extensions to GCC so that the resulting binaries can be used with the "regular" ActiveState/PythonLabs distributions (compiled with VC++). I've asked Steve to confirm whether he's got the Mingw32 or the Cygwin version working, but given my tests here, I'm assuming he was working on the pure-Cygwin version, not the Mingw32 version (or that I'm missing something about something :) ). Oh, it's the latest beta-5, no alterations, just unzipping and running setup.py Have fun all, Mike M.-A. Lemburg wrote: > Mike C. Fletcher wrote: > >> I've been poking at this problem for a while now, basically, my >> attempts always fail with this error: >> >> c:\bin\cygwin\bin\gcc.exe -mno-cygwin -mdll -static -s ... >> undefined reference to `_imp__mxTagTable_Type' >> collect2: ld returned 1 exit status >> error: command 'gcc' failed with exit status 1 ... > Is this the latest beta you are testing here ? > > http://lists.egenix.com/mailman-archives/egenix-users/2002-August/000078.html > > > It should be compatible to CYGWIN since Steve Holden has done a lot > of testing on that platform. > >> Now, if I understand this problem correctly, the __declspec( dllexport >> ) stuff that's defined in mxTextTools.h and mxh.h for mxTagTable_Type >> is somehow making mxTagTable_Type wind up mangled as if it were a >> dll-loaded function within mxte.c instead of a locally-defined but >> exported one? VC++ seems able to work about it, but not MingW32. >> >> I'm not really a C/C++ guy, so I'm not sure what the _solution_ to the >> problem would be. All discussions I can find on the web about it seem >> to assume it's such an obvious fix that there's no point describing it >> :o/ . >> >> Any suggestions welcome, >> Mike ... From mal@lemburg.com Thu Sep 5 19:02:58 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g85H2sD14553; Thu, 5 Sep 2002 19:02:58 +0200 Message-ID: <3D778E4B.4010704@lemburg.com> Date: Thu, 05 Sep 2002 19:03:07 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1b) Gecko/20020722 X-Accept-Language: en-us, en MIME-Version: 1.0 To: "Mike C. Fletcher" CC: "M.-A. Lemburg" , egenix-users Subject: Re: [egenix-users] Anyone successfully compiled mxTextTools beta5 with MingW32? References: <3D6C50FF.7080505@rogers.com> <3D771F60.3040005@lemburg.com> <3D776024.7030800@rogers.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Mike C. Fletcher wrote: > The package does compile w/out problem for the _Cygwin port of Python_, > but what I'm trying to do is to compile it with the Mingw32 extensions > to GCC so that the resulting binaries can be used with the "regular" > ActiveState/PythonLabs distributions (compiled with VC++). I'm pretty sure that he used CYGWIN all the way. Why would you want to build using MinGW32 ? eGenix.com provides the binaries you need as installers for Windows. > I've asked Steve to confirm whether he's got the Mingw32 or the Cygwin > version working, but given my tests here, I'm assuming he was working on > the pure-Cygwin version, not the Mingw32 version (or that I'm missing > something about something :) ). > > Oh, it's the latest beta-5, no alterations, just unzipping and running > setup.py > > Have fun all, > Mike > > M.-A. Lemburg wrote: > >> Mike C. Fletcher wrote: >> >>> I've been poking at this problem for a while now, basically, my >>> attempts always fail with this error: >>> >>> c:\bin\cygwin\bin\gcc.exe -mno-cygwin -mdll -static -s >> > ... > >>> undefined reference to `_imp__mxTagTable_Type' >>> collect2: ld returned 1 exit status >>> error: command 'gcc' failed with exit status 1 >> > ... > >> Is this the latest beta you are testing here ? >> >> http://lists.egenix.com/mailman-archives/egenix-users/2002-August/000078.html >> >> >> It should be compatible to CYGWIN since Steve Holden has done a lot >> of testing on that platform. >> >>> Now, if I understand this problem correctly, the __declspec( >>> dllexport ) stuff that's defined in mxTextTools.h and mxh.h for >>> mxTagTable_Type is somehow making mxTagTable_Type wind up mangled as >>> if it were a dll-loaded function within mxte.c instead of a >>> locally-defined but exported one? VC++ seems able to work about it, >>> but not MingW32. >>> >>> I'm not really a C/C++ guy, so I'm not sure what the _solution_ to >>> the problem would be. All discussions I can find on the web about it >>> seem to assume it's such an obvious fix that there's no point >>> describing it :o/ . >>> >>> Any suggestions welcome, >>> Mike >> > ... > > > _______________________________________________________________________ > eGenix.com User Mailing List http://www.egenix.com/ > http://lists.egenix.com/mailman/listinfo/egenix-users -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From mcfletch@rogers.com Thu Sep 5 19:25:34 2002 Received: from fep03-mail.bloor.is.net.cable.rogers.com ([66.185.86.73]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g85HPXD14702 for ; Thu, 5 Sep 2002 19:25:33 +0200 Received: from rogers.com ([24.43.65.252]) by fep03-mail.bloor.is.net.cable.rogers.com (InterMail vM.5.01.05.06 201-253-122-126-106-20020509) with ESMTP id <20020905172433.EFBZ383482.fep03-mail.bloor.is.net.cable.rogers.com@rogers.com>; Thu, 5 Sep 2002 13:24:33 -0400 Message-ID: <3D779345.9030509@rogers.com> Date: Thu, 05 Sep 2002 13:24:21 -0400 From: "Mike C. Fletcher" User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.1) Gecko/20020826 X-Accept-Language: en-us, en MIME-Version: 1.0 To: "M.-A. Lemburg" CC: egenix-users Subject: Re: [egenix-users] Anyone successfully compiled mxTextTools beta5 with MingW32? References: <3D6C50FF.7080505@rogers.com> <3D771F60.3040005@lemburg.com> <3D776024.7030800@rogers.com> <3D778E4B.4010704@lemburg.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-Authentication-Info: Submitted using SMTP AUTH PLAIN at fep03-mail.bloor.is.net.cable.rogers.com from [24.43.65.252] using ID at Thu, 5 Sep 2002 13:24:33 -0400 Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Well, sure, but not for the non-recursive rewrite (which I eventually want to build for people, I'm just starting with the unmodifed package to isolate any potential problems from my modifications). Using Mingw32 would let me build and distribute binaries of the non-recursive version for use with SimpleParse. No other major conspiracies in the wing, Mike M.-A. Lemburg wrote: > Mike C. Fletcher wrote: ... > I'm pretty sure that he used CYGWIN all the way. > > Why would you want to build using MinGW32 ? eGenix.com provides > the binaries you need as installers for Windows. ... From sholden@holdenweb.com Fri Sep 6 01:29:44 2002 Received: from mail8.atl.registeredsite.com (mail8.atl.registeredsite.com [64.224.219.82]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g85NThw18184; Fri, 6 Sep 2002 01:29:44 +0200 Received: from mail.holdenweb.com (mail.holdenweb.com [64.224.159.178]) by mail8.atl.registeredsite.com (8.12.2/8.12.5) with ESMTP id g85NTe9V024270; Thu, 5 Sep 2002 19:29:41 -0400 Received: from COMPUTER [64.224.159.178] by mail.holdenweb.com (SMTPD32-6.06) id A8DF3CE40136; Thu, 05 Sep 2002 19:29:35 -0400 Message-ID: <01c301c25533$65650ed0$6300000a@holdenweb.com> From: "Steve Holden" To: "Mike C. Fletcher" , "M.-A. Lemburg" Cc: "egenix-users" References: <3D6C50FF.7080505@rogers.com> <3D771F60.3040005@lemburg.com> <3D776024.7030800@rogers.com> <3D778E4B.4010704@lemburg.com> <3D779345.9030509@rogers.com> Subject: Re: [egenix-users] Anyone successfully compiled mxTextTools beta5 with MingW32? Date: Thu, 5 Sep 2002 19:24:33 -0400 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.50.4807.1700 X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4807.1700 Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: [Mike C. Fletcher]= > Well, sure, but not for the non-recursive rewrite (which I eventually > want to build for people, I'm just starting with the unmodifed package > to isolate any potential problems from my modifications). Using Mingw32 > would let me build and distribute binaries of the non-recursive version > for use with SimpleParse. > > No other major conspiracies in the wing, > Mike > > M.-A. Lemburg wrote: > > Mike C. Fletcher wrote: > ... > > I'm pretty sure that he used CYGWIN all the way. > > > > Why would you want to build using MinGW32 ? eGenix.com provides > > the binaries you need as installers for Windows. > ... Just wanted to confirm that I did indeed only use pure Cygwin. I know that someone recently (maybe in the last three months) has managed to compile Python using MingW32 (maybe it was you? :-) I presume that you are interested in using MingW32 to avoid the need to purchase VC++ or similar. Good luck! regards ----------------------------------------------------------------------- Steve Holden http://www.holdenweb.com/ Python Web Programming pydish.holdenweb.com/pwp/ Previous .sig file retired to www.homeforoldsigs.com ----------------------------------------------------------------------- From nthomas@cise.ufl.edu Tue Sep 10 09:29:26 2002 Received: from mail.cise.ufl.edu (beach.cise.ufl.edu [128.227.205.211]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g8A7TQw25162 for ; Tue, 10 Sep 2002 09:29:26 +0200 Received: from shine.cise.ufl.edu (shine.cise.ufl.edu [128.227.205.20]) by mail.cise.ufl.edu (Postfix) with ESMTP id 4926B6B13 for ; Tue, 10 Sep 2002 03:29:25 -0400 (EDT) Received: (from nthomas@localhost) by shine.cise.ufl.edu (8.9.1a/8.9.1) id DAA02130 for egenix-users@lists.egenix.com; Tue, 10 Sep 2002 03:29:23 -0400 (EDT) Date: Tue, 10 Sep 2002 03:29:23 -0400 From: "N. Thomas" To: egenix-users@lists.egenix.com Message-ID: <20020910072923.GA2087@cise.ufl.edu> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.3.28i Subject: [egenix-users] DateTime bus error on Solaris Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: I am using egenix-mx-base-2.0.3, Python 2.1.1 on a Sun Sparc machine running Solaris 8 (SunOS 5.8). When I run any program that uses DateTime (or indeed, any module that calls it) I get the following error: $ python foo.py zsh: bus error python foo.py In fact, any program with the line from mx.DateTime import * or import mx.DateTime causes this to happen. Has anyone else experienced this problem? thanks, thomas P.S. Proxy, Tools, and TextTools all seem to work okay. -- N. Thomas nthomas@cise.ufl.edu Etiamsi occiderit me, in ipso sperabo From nthomas@cise.ufl.edu Tue Sep 10 10:00:49 2002 Received: from mail.cise.ufl.edu (beach.cise.ufl.edu [128.227.205.211]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g8A80iw25375 for ; Tue, 10 Sep 2002 10:00:45 +0200 Received: from shine.cise.ufl.edu (shine.cise.ufl.edu [128.227.205.20]) by mail.cise.ufl.edu (Postfix) with ESMTP id 6FF1A6C23 for ; Tue, 10 Sep 2002 03:59:30 -0400 (EDT) Received: (from nthomas@localhost) by shine.cise.ufl.edu (8.9.1a/8.9.1) id DAA03719 for egenix-users@lists.egenix.com; Tue, 10 Sep 2002 03:59:28 -0400 (EDT) Date: Tue, 10 Sep 2002 03:59:28 -0400 From: "N. Thomas" To: egenix-users@lists.egenix.com Subject: Re: [egenix-users] DateTime bus error on Solaris Message-ID: <20020910075928.GA3494@cise.ufl.edu> References: <20020910072923.GA2087@cise.ufl.edu> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20020910072923.GA2087@cise.ufl.edu> User-Agent: Mutt/1.3.28i Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: * N. Thomas [2002-09-10 03:29:23 -0400]: > I am using egenix-mx-base-2.0.3, Python 2.1.1 on a Sun Sparc machine > running Solaris 8 (SunOS 5.8). > > When I run any program that uses DateTime (or indeed, any module that > calls it) I get the following error: > > $ python foo.py > zsh: bus error python foo.py A bit of digging on Google tells me that it might possibly be a problem with byte alignment on Sparc. I would like to check this, and pass the "-mno-unaligned-doubles" flag to gcc when it compiles, how can I do this? -- N. Thomas nthomas@cise.ufl.edu Etiamsi occiderit me, in ipso sperabo From dnaber@t-online.de Thu Sep 12 03:04:41 2002 Received: from mailout05.sul.t-online.com (mailout05.sul.t-online.com [194.25.134.82]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g8C14fw09540 for ; Thu, 12 Sep 2002 03:04:41 +0200 Received: from fwd04.sul.t-online.de by mailout05.sul.t-online.com with smtp id 17pIPH-0003wo-00; Thu, 12 Sep 2002 03:04:31 +0200 Received: from pluto.gt.owl.de (320035630613-0001@[217.225.47.73]) by fmrl04.sul.t-online.com with esmtp id 17pIP6-1DF4iGC; Thu, 12 Sep 2002 03:04:20 +0200 Received: from localhost (localhost [[UNIX: localhost]]) by pluto.gt.owl.de (8.11.3/8.11.3/SuSE Linux 8.11.1-0.5) id g8C11BW07790 for egenix-users@lists.egenix.com; Thu, 12 Sep 2002 03:01:11 +0200 From: Daniel Naber To: egenix-users@lists.egenix.com Date: Thu, 12 Sep 2002 03:01:11 +0200 User-Agent: KMail/1.4.7 MIME-Version: 1.0 Content-Disposition: inline Content-Type: text/plain; charset="us-ascii" Message-Id: <200209120301.11205@danielnaber.de> X-Sender: 320035630613-0001@t-dialin.net Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by www.egenix.com id g8C14fw09540 Subject: [egenix-users] BeeDict memory usage Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Hi, I'm using BeeDict (egenix-mx-base-2.1.0b2) with the following code: self.table = BeeDict(self.db_name, min_recordsize=0, readonly=0, \ recover=0, autocommit=1, validate=0) self.table is then used to save quite some (nested) data, i.e. lists and dictionaries. This works well, but there's one problem: too much memory is used when adding data. I had hoped that "on-disk" means something like: save the data to disk if there's a flush() or commit() call so that the data doesn't take up memory. I tried that, but it doesn't help (actually commit()ing after adding a certain amount of data will leave the index incomplete in the end). Does anybody have an idea how to save memory when adding data? Regards Daniel -- http://www.danielnaber.de From mal@lemburg.com Mon Sep 16 12:53:47 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g8GArbw16873; Mon, 16 Sep 2002 12:53:47 +0200 Message-ID: <3D85B83E.5040306@lemburg.com> Date: Mon, 16 Sep 2002 12:53:50 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1b) Gecko/20020722 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Daniel Naber CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] BeeDict memory usage References: <200209120301.11205@danielnaber.de> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Daniel Naber wrote: > Hi, > > I'm using BeeDict (egenix-mx-base-2.1.0b2) with the following code: > > self.table = BeeDict(self.db_name, min_recordsize=0, readonly=0, \ > recover=0, autocommit=1, validate=0) > > self.table is then used to save quite some (nested) data, i.e. lists and > dictionaries. This works well, but there's one problem: too much memory is > used when adding data. I had hoped that "on-disk" means something like: > save the data to disk if there's a flush() or commit() call so that the > data doesn't take up memory. I tried that, but it doesn't help (actually > commit()ing after adding a certain amount of data will leave the index > incomplete in the end). > > Does anybody have an idea how to save memory when adding data? BeeDicts keep an internal cache which could be the cause of the memory footprint you are seeing. You can explicitly clear the cache by calling .free_cache(). Perhaps it would be a good idea to have .flush() also free the cache ?! -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From dnaber@t-online.de Mon Sep 16 16:14:02 2002 Received: from mailout10.sul.t-online.com (mailout10.sul.t-online.com [194.25.134.21]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g8GEE2w18442 for ; Mon, 16 Sep 2002 16:14:02 +0200 Received: from fwd09.sul.t-online.de by mailout10.sul.t-online.com with smtp id 17qwdN-0000nh-06; Mon, 16 Sep 2002 16:13:53 +0200 Received: from pluto.gt.owl.de (320035630613-0001@[80.130.211.193]) by fmrl09.sul.t-online.com with esmtp id 17qwdD-0LvVnUC; Mon, 16 Sep 2002 16:13:43 +0200 Received: from localhost (localhost [[UNIX: localhost]]) by pluto.gt.owl.de (8.11.3/8.11.3/SuSE Linux 8.11.1-0.5) id g8GEEAX04064; Mon, 16 Sep 2002 16:14:10 +0200 From: Daniel Naber To: "M.-A. Lemburg" Subject: Re: [egenix-users] BeeDict memory usage Date: Mon, 16 Sep 2002 16:14:09 +0200 User-Agent: KMail/1.4.7 References: <200209120301.11205@danielnaber.de> <3D85B83E.5040306@lemburg.com> In-Reply-To: <3D85B83E.5040306@lemburg.com> Cc: egenix-users@lists.egenix.com MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline Message-Id: <200209161614.10077@danielnaber.de> X-Sender: 320035630613-0001@t-dialin.net Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by www.egenix.com id g8GEE2w18442 Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: On Monday 16 September 2002 12:53, you wrote: > BeeDicts keep an internal cache which could be the cause of the > memory footprint you are seeing. You can explicitly clear the > cache by calling .free_cache(). This helps with the memory usage, but now I've got the same problem as before, when I called flush(): the generated index files are smaller and some information is missing. I'm trying to write a search engine, and the index that calls free_cache() on every 50th file gets less matches when searching (yes, the call to free_cache() is really the only difference in the program). Regards Daniel -- http://www.danielnaber.de From mal@lemburg.com Mon Sep 16 17:52:45 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g8GFqjw19134; Mon, 16 Sep 2002 17:52:45 +0200 Message-ID: <3D85FE5C.2010402@lemburg.com> Date: Mon, 16 Sep 2002 17:53:00 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1b) Gecko/20020722 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Daniel Naber CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] BeeDict memory usage References: <200209120301.11205@danielnaber.de> <3D85B83E.5040306@lemburg.com> <200209161614.10077@danielnaber.de> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Daniel Naber wrote: > On Monday 16 September 2002 12:53, you wrote: > > >>BeeDicts keep an internal cache which could be the cause of the >>memory footprint you are seeing. You can explicitly clear the >>cache by calling .free_cache(). > > > This helps with the memory usage, but now I've got the same problem as > before, when I called flush(): the generated index files are smaller and > some information is missing. I'm trying to write a search engine, and the > index that calls free_cache() on every 50th file gets less matches when > searching (yes, the call to free_cache() is really the only difference in > the program). That's strange indeed. Can you come up with a short demo which displays the problem ? -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From dnaber@t-online.de Mon Sep 16 18:51:00 2002 Received: from mailout02.sul.t-online.com (mailout02.sul.t-online.com [194.25.134.17]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g8GGp0w19655 for ; Mon, 16 Sep 2002 18:51:00 +0200 Received: from fwd09.sul.t-online.de by mailout02.sul.t-online.com with smtp id 17qz5H-0005YA-0D; Mon, 16 Sep 2002 18:50:51 +0200 Received: from pluto.gt.owl.de (320035630613-0001@[217.225.46.123]) by fmrl09.sul.t-online.com with esmtp id 17qz5B-2AfHySC; Mon, 16 Sep 2002 18:50:45 +0200 Received: from localhost (localhost [[UNIX: localhost]]) by pluto.gt.owl.de (8.11.3/8.11.3/SuSE Linux 8.11.1-0.5) id g8GGose05997; Mon, 16 Sep 2002 18:50:54 +0200 From: Daniel Naber To: "M.-A. Lemburg" Subject: Re: [egenix-users] BeeDict memory usage Date: Mon, 16 Sep 2002 18:50:53 +0200 User-Agent: KMail/1.4.7 References: <200209120301.11205@danielnaber.de> <200209161614.10077@danielnaber.de> <3D85FE5C.2010402@lemburg.com> In-Reply-To: <3D85FE5C.2010402@lemburg.com> Cc: egenix-users@lists.egenix.com MIME-Version: 1.0 Content-Type: Multipart/Mixed; boundary="Boundary-00=_tvgh9YWRd0Qjwlb" Message-Id: <200209161850.53994@danielnaber.de> X-Sender: 320035630613-0001@t-dialin.net Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: --Boundary-00=_tvgh9YWRd0Qjwlb Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline On Monday 16 September 2002 17:53, you wrote: > > index that calls free_cache() on every 50th file gets less matches > > when searching (yes, the call to free_cache() is really the only > > difference in the program). > > That's strange indeed. Can you come up with a short demo which > displays the problem ? Okay, this is not very short, as it seems you need a certain amount of data= =20 to trigger the problem. Call this script like this: =2E/FullText2.py /data/bigindex/test/ widget The first parameter is a directory, the second one a search term. Then look= =20 for "####" in the script and comment in the free_cache() call and run the=20 script again with the same parameters and you should get less matches when= =20 free_cache is called, and the data files are also smaller. If it doesn't=20 work I can send you an archive of about 30 HTML files that let you=20 reproduce the problem . Regards Daniel =2D-=20 http://www.danielnaber.de --Boundary-00=_tvgh9YWRd0Qjwlb Content-Type: text/x-python; charset="us-ascii"; name="FullText2.py" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="FullText2.py" #!/usr/bin/python # (C) Copyright 2002 Daniel Naber import os import re import stat import sys from mx.BeeBase.BeeDict import BeeDict class Indexer: def __init__(self, update): self.update = update self.sizecount = 0 self.rec_count = 0 return def start(self, directory, index_name): self.idx = FullTextIndex(index_name) self.idx.deleteData() self.idx.bindData() self.indexDirectories(directory) print "FILES = %d" % self.idx.count print "FILESIZES = %dkb" % (self.sizecount/1024) self.idx.commitData() def indexDirectories(self, directory): "Recursive." print "Entering %s..." % directory self.rec_count = self.rec_count + 1 dir_content = os.listdir(directory) for filename in dir_content: filename = os.path.join(directory, filename) if os.path.isdir(filename): self.indexDirectories(filename) elif os.path.isfile(filename): filesize = os.stat(filename)[stat.ST_SIZE] self.sizecount = self.sizecount + filesize filesize = filesize/1024.0 f = open(filename) contents = f.read() f.close() print "\t%d: adding '%s' (%.1f kb)" % (self.idx.count, filename, filesize) self.idx.addDocument(self.idx.count, contents, filename) else: print "Ignoring %s (link?)" % filename self.rec_count = self.rec_count - 1 return class FullTextIndex: def __init__(self, db_name_prefix): self.db_name = db_name_prefix+"_terms_bee" self.table = {} # the inverted index self.count = 0 self.min_length = 3 self.max_length = 15 return def bindData(self): self.table = BeeDict(self.db_name, min_recordsize=0, readonly=0, \ recover=0, autocommit=1, validate=0) def commitData(self): print >> sys.stderr, "Known words = %d" % len(self.table.keys()) print >> sys.stderr, "Commiting results..." self.table.commit() print >> sys.stderr, "Closing results..." self.table.close() return def deleteData(self): try: print >> sys.stderr, "Deleting old data files..." os.remove(self.db_name + ".dat") os.remove(self.db_name + ".idx") except OSError: print >> sys.stderr, "Files not found..." return def addDocument(self, doc_id, text, filename="fixme_demo_only"): self.count = self.count + 1 text = re.compile("<[^>]*>", re.DOTALL).sub("", text) text = re.compile("[^\w\d\s-]", re.DOTALL).sub("", text) terms = re.compile("\s+").split(text) term_pos = 0 for term in terms: if len(term) < self.min_length: continue if len(term) > self.max_length: continue if self.table.has_key(term): #print "self.table.has_key(%s)" % term subtable = self.table[term] # save the position inside the doc, so we can later do # phrase and proximity search: if subtable.has_key(doc_id): subtable[doc_id].append(term_pos) else: subtable[doc_id] = [term_pos] else: #print "subtable[%s] = [%s]" % (doc_id, term_pos) subtable = {} subtable[doc_id] = [term_pos] self.table[term] = subtable term_pos = term_pos + 1 # save memory: steps = 50 take twice as long for indexing (tested with /data/bigindex/doc) # but only used 30MB RAM instead of up to 90MB RAM! # fixme: doesn't work, index is not complete!!! steps = 10 if doc_id % steps == 0: ##### comment in/out: pass #print "Flush..." #self.table.free_cache() ##### def searchTerm(self, term): "Returns list of Document IDs" if not self.table.has_key(term): return [] else: l = [] for key in self.table[term].keys(): l.append(key) return l def main(): if len(sys.argv) != 3: print "Usage: FullText2.py " return indexer = Indexer(update=0) indexer.start(directory=sys.argv[1], index_name="test_db/index") idx = FullTextIndex("test_db/index") idx.bindData() matches = idx.searchTerm(sys.argv[2]) print "Matches: %d" % len(matches) print matches main() --Boundary-00=_tvgh9YWRd0Qjwlb-- From mal@lemburg.com Mon Sep 16 21:54:50 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g8GJsow20898; Mon, 16 Sep 2002 21:54:50 +0200 Message-ID: <3D86371C.2030109@lemburg.com> Date: Mon, 16 Sep 2002 21:55:08 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1b) Gecko/20020722 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Daniel Naber CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] BeeDict memory usage References: <200209120301.11205@danielnaber.de> <200209161614.10077@danielnaber.de> <3D85FE5C.2010402@lemburg.com> <200209161850.53994@danielnaber.de> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Daniel Naber wrote: > On Monday 16 September 2002 17:53, you wrote: > > >>>index that calls free_cache() on every 50th file gets less matches >>>when searching (yes, the call to free_cache() is really the only >>>difference in the program). >> >>That's strange indeed. Can you come up with a short demo which >>displays the problem ? > > > Okay, this is not very short, as it seems you need a certain amount of data > to trigger the problem. Call this script like this: > > ./FullText2.py /data/bigindex/test/ widget > > The first parameter is a directory, the second one a search term. Then look > for "####" in the script and comment in the free_cache() call and run the > script again with the same parameters and you should get less matches when > free_cache is called, and the data files are also smaller. If it doesn't > work I can send you an archive of about 30 HTML files that let you > reproduce the problem . Thanks for the script. I can reproduce the problem here, but still don't understand what is causing it. The table index size is the same in both cases, the file sizes differs. This could relate to the way you store the data: using dictionaries of lists as values in the BeeDict. I'll have to investigate this some more. -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From nthomas@cise.ufl.edu Tue Sep 17 04:11:33 2002 Received: from mail.cise.ufl.edu (beach.cise.ufl.edu [128.227.205.211]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g8H2Aqw23937 for ; Tue, 17 Sep 2002 04:11:32 +0200 Received: from shine.cise.ufl.edu (shine.cise.ufl.edu [128.227.205.20]) by mail.cise.ufl.edu (Postfix) with ESMTP id 8462C69AA for ; Mon, 16 Sep 2002 22:10:07 -0400 (EDT) Received: (from nthomas@localhost) by shine.cise.ufl.edu (8.9.1a/8.9.1) id WAA23062 for egenix-users@lists.egenix.com; Mon, 16 Sep 2002 22:10:07 -0400 (EDT) Date: Mon, 16 Sep 2002 22:10:07 -0400 From: "N. Thomas" To: egenix-users@lists.egenix.com Subject: Re: [egenix-users] DateTime bus error on Solaris Message-ID: <20020917021007.GA23047@cise.ufl.edu> References: <20020910072923.GA2087@cise.ufl.edu> <20020910075928.GA3494@cise.ufl.edu> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20020910075928.GA3494@cise.ufl.edu> User-Agent: Mutt/1.4i Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: * N. Thomas [2002-09-10 03:59:28 -0400]: > > I am using egenix-mx-base-2.0.3, Python 2.1.1 on a Sun Sparc machine > > running Solaris 8 (SunOS 5.8). > > > > When I run any program that uses DateTime (or indeed, any module that > > calls it) I get the following error: > > > > $ python foo.py > > zsh: bus error python foo.py > > A bit of digging on Google tells me that it might possibly be a problem > with byte alignment on Sparc. I would like to check this, and pass the > "-mno-unaligned-doubles" flag to gcc when it compiles, how can I do this? This didn't seem to work. Anybody have any suggestions on how to debug this? thanks, thomas -- N. Thomas nthomas@cise.ufl.edu Etiamsi occiderit me, in ipso sperabo From nthomas@cise.ufl.edu Tue Sep 17 04:50:08 2002 Received: from mail.cise.ufl.edu ([128.227.205.211]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g8H2ntw24225 for ; Tue, 17 Sep 2002 04:50:07 +0200 Received: from shine.cise.ufl.edu (shine.cise.ufl.edu [128.227.205.20]) by mail.cise.ufl.edu (Postfix) with ESMTP id AB6DA6ACE for ; Mon, 16 Sep 2002 22:49:14 -0400 (EDT) Received: (from nthomas@localhost) by shine.cise.ufl.edu (8.9.1a/8.9.1) id WAA23461 for egenix-users@lists.egenix.com; Mon, 16 Sep 2002 22:49:14 -0400 (EDT) Date: Mon, 16 Sep 2002 22:49:14 -0400 From: "N. Thomas" To: egenix-users@lists.egenix.com Message-ID: <20020917024914.GA23391@cise.ufl.edu> References: <20020910072923.GA2087@cise.ufl.edu> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20020910072923.GA2087@cise.ufl.edu> User-Agent: Mutt/1.4i Subject: [egenix-users] Re: DateTime bus error on Solaris Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: * N. Thomas [2002-09-10 03:29:23 -0400]: > I am using egenix-mx-base-2.0.3, Python 2.1.1 on a Sun Sparc machine running > Solaris 8 (SunOS 5.8). > > When I run any program that uses DateTime (or indeed, any module that calls > it) I get the following error: > > $ python foo.py > zsh: bus error python foo.py Thanks to a helpful python guru on #python, I was able to use gdb to track down the cause of the crash, and shed some more light on the situation. Here is the relevant info from gdb: Program received signal SIGSEGV, Segmentation fault. mxDateTime_New () at mx/DateTime/mxDateTime/mxDateTime.c:333 333 _Py_NewReference(datetime); I'm assuming _Py_NewReference() is part of Python and not mxDateTime. What could be causing this? thomas -- N. Thomas nthomas@cise.ufl.edu Etiamsi occiderit me, in ipso sperabo From mal@lemburg.com Tue Sep 17 10:59:34 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g8H8xXw26540; Tue, 17 Sep 2002 10:59:34 +0200 Message-ID: <3D86EF01.8010300@lemburg.com> Date: Tue, 17 Sep 2002 10:59:45 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1b) Gecko/20020722 X-Accept-Language: en-us, en MIME-Version: 1.0 To: "M.-A. Lemburg" CC: Daniel Naber , egenix-users@lists.egenix.com Subject: Re: [egenix-users] BeeDict memory usage References: <200209120301.11205@danielnaber.de> <200209161614.10077@danielnaber.de> <3D85FE5C.2010402@lemburg.com> <200209161850.53994@danielnaber.de> <3D86371C.2030109@lemburg.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: M.-A. Lemburg wrote: > Daniel Naber wrote: > >> On Monday 16 September 2002 17:53, you wrote: >> >> >>>> index that calls free_cache() on every 50th file gets less matches >>>> when searching (yes, the call to free_cache() is really the only >>>> difference in the program). >>> >>> >>> That's strange indeed. Can you come up with a short demo which >>> displays the problem ? >> >> >> >> Okay, this is not very short, as it seems you need a certain amount of >> data to trigger the problem. Call this script like this: >> >> ./FullText2.py /data/bigindex/test/ widget >> >> The first parameter is a directory, the second one a search term. Then >> look for "####" in the script and comment in the free_cache() call and >> run the script again with the same parameters and you should get less >> matches when free_cache is called, and the data files are also >> smaller. If it doesn't work I can send you an archive of about 30 HTML >> files that let you reproduce the problem . > > > Thanks for the script. I can reproduce the problem here, but > still don't understand what is causing it. The table index size > is the same in both cases, the file sizes differs. > > This could relate to the way you store the data: using dictionaries > of lists as values in the BeeDict. I'll have to investigate this > some more. Ok, I've tracked down the problem. There are two things to watch out for: 1. When modifying mutable values in place you have to explicitly reassign the dictionary item after all modifications have taken place. This is necessary to mark the item as modified so that a subsequent .commit() can write it back to the on-disk version, e.g. # get value listvalue = d['key'] # modify in place listvalue.append(1) # mark as modified d['key'] = listvalue 2. You should call .commit() before calling .free_cache() in order to free up more memory. .free_cache() will otherwise only remove items from the in-memory cache which have not been marked modified. Since you are mostly adding new items in your script, almost all entries are marked as modified, so the effect without .commit() is minimal. In the egenix-mx-base 2.1 final release I'll add a new parameter maxcachesize to BeeDicts which lets you tune the cache size on a per-object basis. -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From dnaber@t-online.de Tue Sep 17 17:06:07 2002 Received: from mailout03.sul.t-online.com (mailout03.sul.t-online.com [194.25.134.81]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g8HF67w28910 for ; Tue, 17 Sep 2002 17:06:07 +0200 Received: from fwd00.sul.t-online.de by mailout03.sul.t-online.com with smtp id 17rJv3-00076p-02; Tue, 17 Sep 2002 17:05:41 +0200 Received: from pluto.gt.owl.de (320035630613-0001@[80.130.210.226]) by fmrl00.sul.t-online.com with esmtp id 17rJum-01yMlMC; Tue, 17 Sep 2002 17:05:24 +0200 Received: from localhost (localhost [[UNIX: localhost]]) by pluto.gt.owl.de (8.11.3/8.11.3/SuSE Linux 8.11.1-0.5) id g8HF2sg09064; Tue, 17 Sep 2002 17:02:54 +0200 From: Daniel Naber To: "M.-A. Lemburg" Subject: Re: [egenix-users] BeeDict memory usage Date: Tue, 17 Sep 2002 17:02:54 +0200 User-Agent: KMail/1.4.7 References: <200209120301.11205@danielnaber.de> <3D86371C.2030109@lemburg.com> <3D86EF01.8010300@lemburg.com> In-Reply-To: <3D86EF01.8010300@lemburg.com> Cc: egenix-users@lists.egenix.com MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline Message-Id: <200209171702.54128@danielnaber.de> X-Sender: 320035630613-0001@t-dialin.net Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by www.egenix.com id g8HF67w28910 Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: On Tuesday 17 September 2002 10:59, you wrote: > Ok, I've tracked down the problem. > > There are two things to watch out for: That helps, thanks! Indexing now needs 25% of the memory it used to need, but it's also 4 times as slow - but this had to happen I guess. I wonder how search engines like htdig can have such a fast indexing. It's probably because they have somehow heavily optimized their data structures for full-text indexing. Regards Daniel -- http://www.danielnaber.de From mal@lemburg.com Tue Sep 17 20:36:01 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g8HIa1w30289; Tue, 17 Sep 2002 20:36:01 +0200 Message-ID: <3D877622.7010808@lemburg.com> Date: Tue, 17 Sep 2002 20:36:18 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1b) Gecko/20020722 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Daniel Naber CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] BeeDict memory usage References: <200209120301.11205@danielnaber.de> <3D86371C.2030109@lemburg.com> <3D86EF01.8010300@lemburg.com> <200209171702.54128@danielnaber.de> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Daniel Naber wrote: > On Tuesday 17 September 2002 10:59, you wrote: > > >>Ok, I've tracked down the problem. >> >>There are two things to watch out for: > > > That helps, thanks! Indexing now needs 25% of the memory it used to need, > but it's also 4 times as slow - but this had to happen I guess. I wonder > how search engines like htdig can have such a fast indexing. It's probably > because they have somehow heavily optimized their data structures for > full-text indexing. I think that the solution is to use a specialized key between the on-disk dictionary and the indexer -- often used terms should probably be kept in this cache and only written to disk at the very end. The fact that you can subclass the BeeDict class should help with this: you can easily implement your own caching strategy, e.g. for indexing you don't need .rollback transaction support, so a priority queue driven cache strategy probably fits better. -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From mal@lemburg.com Tue Sep 17 21:44:22 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g8HJiMw30784; Tue, 17 Sep 2002 21:44:22 +0200 Message-ID: <3D878628.9030001@lemburg.com> Date: Tue, 17 Sep 2002 21:44:40 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1b) Gecko/20020722 X-Accept-Language: en-us, en MIME-Version: 1.0 To: "N. Thomas" CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] Re: DateTime bus error on Solaris References: <20020910072923.GA2087@cise.ufl.edu> <20020917024914.GA23391@cise.ufl.edu> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: N. Thomas wrote: > * N. Thomas [2002-09-10 03:29:23 -0400]: > >>I am using egenix-mx-base-2.0.3, Python 2.1.1 on a Sun Sparc machine running >>Solaris 8 (SunOS 5.8). >> >>When I run any program that uses DateTime (or indeed, any module that calls >>it) I get the following error: >> >> $ python foo.py >> zsh: bus error python foo.py > > > Thanks to a helpful python guru on #python, I was able to use gdb to track > down the cause of the crash, and shed some more light on the situation. Here > is the relevant info from gdb: > > Program received signal SIGSEGV, Segmentation fault. > mxDateTime_New () at mx/DateTime/mxDateTime/mxDateTime.c:333 > 333 _Py_NewReference(datetime); > > I'm assuming _Py_NewReference() is part of Python and not mxDateTime. What > could be causing this? This could have something to do with the free list used in mxDateTime. Try compiling mxDateTime without free list support (edit mxDateTime.c near the top and disable the two defines). If that helps, you're set. The bus error sounds very much like a compiler optimization bug to me. I've never heard of any bug report related to _Py_NewReference(). -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From nthomas@cise.ufl.edu Wed Sep 18 03:08:14 2002 Received: from mail.cise.ufl.edu (beach.cise.ufl.edu [128.227.205.211]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g8I17lw01313 for ; Wed, 18 Sep 2002 03:08:14 +0200 Received: from shine.cise.ufl.edu (shine.cise.ufl.edu [128.227.205.20]) by mail.cise.ufl.edu (Postfix) with ESMTP id 348626B13; Tue, 17 Sep 2002 21:07:09 -0400 (EDT) Received: (from nthomas@localhost) by shine.cise.ufl.edu (8.9.1a/8.9.1) id VAA13523; Tue, 17 Sep 2002 21:07:08 -0400 (EDT) Date: Tue, 17 Sep 2002 21:07:08 -0400 From: "N. Thomas" To: "M.-A. Lemburg" Cc: egenix-users@lists.egenix.com Subject: Re: [egenix-users] Re: DateTime bus error on Solaris Message-ID: <20020918010708.GA13197@cise.ufl.edu> References: <20020910072923.GA2087@cise.ufl.edu> <20020917024914.GA23391@cise.ufl.edu> <3D878628.9030001@lemburg.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <3D878628.9030001@lemburg.com> User-Agent: Mutt/1.4i Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: * M.-A. Lemburg [2002-09-17 21:44:40 +0200]: > > Program received signal SIGSEGV, Segmentation fault. > > mxDateTime_New () at mx/DateTime/mxDateTime/mxDateTime.c:333 > > 333 _Py_NewReference(datetime); > > > > This could have something to do with the free list used in mxDateTime. Try > compiling mxDateTime without free list support (edit mxDateTime.c near the > top and disable the two defines). Excellent! That worked! Thanks so much for your help! thomas -- N. Thomas nthomas@cise.ufl.edu Etiamsi occiderit me, in ipso sperabo From yasusii@lowlife.jp Wed Sep 18 14:50:21 2002 Received: from st42.arena.ne.jp (st42.arena.ne.jp [210.150.209.2]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g8ICoJw05476 for ; Wed, 18 Sep 2002 14:50:20 +0200 Received: (qmail 4429 invoked by uid 114); 18 Sep 2002 21:50:19 +0900 Received: from yasusii@lowlife.jp by st42.arena.ne.jp by uid 111 with qmail-scanner-1.10 (sophie: 2.10/3.61. . Clear:0. Processed in 0.029331 secs); 18 Sep 2002 21:50:19 +0900 Received: from unknown (HELO localhost) (61.197.222.1) by lowlife.jp with SMTP; 18 Sep 2002 21:50:18 +0900 Date: Wed, 18 Sep 2002 21:48:08 +0900 (JST) Message-Id: <20020918.214808.41630713.yasusii@lowlife.jp> To: egenix-users@lists.egenix.com From: Yasushi Iwata X-Mailer: Mew version 2.2 on Emacs 21.2 / Mule 5.0 (SAKAKI) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Subject: [egenix-users] PROBLEM: mxCGIPython 0.5.0 Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: I build mxCGIPython 0.5.0 binary with Python 2.2 on Red Hat Linux 7.3. It works well on the machine. But same binary displays warning message like bellow on other machines running Red Hat 7.3. $ cat hello print 'Hello!' $ ./cgipython hello 'import site' failed; use -v for traceback Hello! Same problem is reported on FreeBSD and Solaris 8 at Python Japanese users mailing list. From mal@lemburg.com Thu Sep 19 10:55:28 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g8J8svw13780; Thu, 19 Sep 2002 10:55:28 +0200 Message-ID: <3D8990EF.2020202@lemburg.com> Date: Thu, 19 Sep 2002 10:55:11 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1b) Gecko/20020722 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Yasushi Iwata CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] PROBLEM: mxCGIPython 0.5.0 References: <20020918.214808.41630713.yasusii@lowlife.jp> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Yasushi Iwata wrote: > I build mxCGIPython 0.5.0 binary with Python 2.2 on Red Hat Linux > 7.3. It works well on the machine. But same binary displays warning > message like bellow on other machines running Red Hat 7.3. > > $ cat hello > print 'Hello!' > $ ./cgipython hello > 'import site' failed; use -v for traceback > Hello! > > Same problem is reported on FreeBSD and Solaris 8 at Python Japanese > users mailing list. This could be caused by missing codecs. Please set the environment variable PYTHONVERBOSE and rerun the script to see the traceback. -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From yasusii@lowlife.jp Thu Sep 19 12:40:49 2002 Received: from st42.arena.ne.jp (st42.arena.ne.jp [210.150.209.2]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g8JAemw14416 for ; Thu, 19 Sep 2002 12:40:49 +0200 Received: (qmail 2797 invoked by uid 114); 19 Sep 2002 19:40:44 +0900 Received: from yasusii@lowlife.jp by st42.arena.ne.jp by uid 111 with qmail-scanner-1.10 (sophie: 2.10/3.61. . Clear:0. Processed in 0.031335 secs); 19 Sep 2002 19:40:44 +0900 Received: from unknown (HELO localhost) (61.197.222.1) by lowlife.jp with SMTP; 19 Sep 2002 19:40:44 +0900 Date: Thu, 19 Sep 2002 19:38:27 +0900 (JST) Message-Id: <20020919.193827.71082838.yasusii@lowlife.jp> To: egenix-users@lists.egenix.com Subject: Re: [egenix-users] PROBLEM: mxCGIPython 0.5.0 From: Yasushi Iwata In-Reply-To: <3D8990EF.2020202@lemburg.com> References: <20020918.214808.41630713.yasusii@lowlife.jp> <3D8990EF.2020202@lemburg.com> X-Mailer: Mew version 2.2 on Emacs 21.2 / Mule 5.0 (SAKAKI) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: On Thu, 19 Sep 2002 10:55:11 +0200 you wrote: > This could be caused by missing codecs. Please set the environment > variable PYTHONVERBOSE and rerun the script to see the traceback. The traceback is: $ export PYTHONVERBOSE=x $ ./cgipython hello import site # frozen import os # frozen import posix # builtin import posixpath # frozen import stat # frozen import UserDict # frozen import copy_reg # frozen import types # frozen import __future__ # frozen 'import site' failed; traceback: Traceback (most recent call last): File "/tmp/Python-2.2.1/Lib/site.py", line 95, in ? IndexError: list index out of range Python 2.2.1 (#1, Sep 18 2002, 20:42:17) [GCC 2.96 20000731 (Red Hat Linux 7.3 2.96-112)] Copyright (c) 2001, 2002 Python Software Foundation. All Rights Reserved. Copyright (c) 2000 BeOpen.com. All Rights Reserved. Copyright (c) 1995-2001 Corporation for National Research Initiatives. All Rights Reserved. Copyright (c) 1991-1995 Stichting Mathematisch Centrum, Amsterdam. All Rights Reserved. import __main__ # frozen Hello! -- SNIP -- From mal@lemburg.com Thu Sep 19 13:11:42 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g8JBBgw14594; Thu, 19 Sep 2002 13:11:42 +0200 Message-ID: <3D89B0FC.9050700@lemburg.com> Date: Thu, 19 Sep 2002 13:11:56 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1b) Gecko/20020722 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Yasushi Iwata CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] PROBLEM: mxCGIPython 0.5.0 References: <20020918.214808.41630713.yasusii@lowlife.jp> <3D8990EF.2020202@lemburg.com> <20020919.193827.71082838.yasusii@lowlife.jp> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Yasushi Iwata wrote: > On Thu, 19 Sep 2002 10:55:11 +0200 you wrote: > > >>This could be caused by missing codecs. Please set the environment >>variable PYTHONVERBOSE and rerun the script to see the traceback. > > > The traceback is: > > $ export PYTHONVERBOSE=x > $ ./cgipython hello > import site # frozen > import os # frozen > import posix # builtin > import posixpath # frozen > import stat # frozen > import UserDict # frozen > import copy_reg # frozen > import types # frozen > import __future__ # frozen > 'import site' failed; traceback: > Traceback (most recent call last): > File "/tmp/Python-2.2.1/Lib/site.py", line 95, in ? > IndexError: list index out of range Interesting. This is the line causing the problem: # Append ./build/lib. in case we're running in the build dir # (especially for Guido :-) if os.name == "posix" and os.path.basename(sys.path[-1]) == "Modules": ... Looks as if sys.path is empty at the time site.py is loaded. I tried a similar setup (no PYTHONPATH set, no PYTHONHOME) on Linux: private/tmp> ./cgipython test 'import site' failed; use -v for traceback Hello World! ['.'] with test: import sys print 'Hello World!' print sys.path The problem goes away if you define the environment variable PYTHONPATH as empty. I'd say this is a bug in site.py; I can't see how it can assume that sys.path is always set. I've fixed this in Python CVS. -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From jds@kc.rr.com Sat Sep 21 04:33:41 2002 Received: from mail3.kc.rr.com (fe3.rdc-kc.rr.com [24.94.163.50]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g8L2XeQ05318 for ; Sat, 21 Sep 2002 04:33:41 +0200 Received: from DELL4100 ([216.87.44.54]) by mail3.kc.rr.com with Microsoft SMTPSVC(5.5.1877.537.53); Fri, 20 Sep 2002 21:29:52 -0500 Message-ID: <000e01c26117$59984a50$362c57d8@DELL4100> From: "Joe" To: Date: Fri, 20 Sep 2002 21:34:02 -0500 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_000B_01C260ED.704FAA60" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2600.0000 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2600.0000 Subject: [egenix-users] mx.ODBC.windows Transaction Problem Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: This is a multi-part message in MIME format. ------=_NextPart_000_000B_01C260ED.704FAA60 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hello everyone, I am using the ODBC windows module to connect to a MSSQL 2000 server, = everything works except manual-transaction mode. I set it to = clear_auto_commit (default), so I can use .commit() and .rollback(), and = I get the Error: Attribute Error: commit. The docs say this means the = database doesn't support transactions but I know this isn't the case. I = have a perl script using DBI::ODBC that is able to use transactions. Do = I need to recompile the module with certain flags to allow the module to = recognize that the DB supports transactions? Any light that could be = shed on this problem would be appreciated! Here's a code snippet that = throws the AttributeError: import mx.ODBC.Windows db =3D mx.ODBC.Windows.DriverConnect('DSN=3Dtest;uid=3Dxxx;pwd=3Dxxx') cursor =3D db.cursor() cursor.execute("update users set name=3D'bob' where users_pk =3D 15") cursor.commit() cursor.close db.close ------=_NextPart_000_000B_01C260ED.704FAA60 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
Hello everyone,
 
I am using the ODBC windows module to = connect to a=20 MSSQL 2000 server, everything works except manual-transaction mode. I = set it to=20 clear_auto_commit (default), so I can use .commit() and .rollback(), and = I get=20 the Error: Attribute Error: commit. The docs say this means the database = doesn't=20 support transactions but I know this isn't the case. I have a perl = script using=20 DBI::ODBC that is able to use transactions. Do I need to recompile the = module=20 with certain flags to allow the module to recognize that the DB supports = transactions? Any light that could be shed on this problem would be = appreciated!=20 Here's a code snippet that throws the AttributeError:
 
import mx.ODBC.Windows
 
db =3D=20 mx.ODBC.Windows.DriverConnect('DSN=3Dtest;uid=3Dxxx;pwd=3Dxxx')
cursor= =3D=20 db.cursor()
cursor.execute("update users set name=3D'bob' where = users_pk =3D=20 15")
cursor.commit()
cursor.close
db.close
 
------=_NextPart_000_000B_01C260ED.704FAA60-- From mal@lemburg.com Sat Sep 21 21:54:04 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g8LJs3Q10945; Sat, 21 Sep 2002 21:54:04 +0200 Message-ID: <3D8CCE68.7020207@lemburg.com> Date: Sat, 21 Sep 2002 21:54:16 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1b) Gecko/20020722 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Joe CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] mx.ODBC.windows Transaction Problem References: <000e01c26117$59984a50$362c57d8@DELL4100> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Joe wrote: > Hello everyone, > > I am using the ODBC windows module to connect to a MSSQL 2000 server, > everything works except manual-transaction mode. I set it to > clear_auto_commit (default), so I can use .commit() and .rollback(), and > I get the Error: Attribute Error: commit. The docs say this means the > database doesn't support transactions but I know this isn't the case. I > have a perl script using DBI::ODBC that is able to use transactions. Do > I need to recompile the module with certain flags to allow the module to > recognize that the DB supports transactions? connection.commit() will always succeed -- even on connections which don't support transactions. connection.rollback() will either raise an AttributeError or NotSupportedError is the connection does not support transactions. > Any light that could be > shed on this problem would be appreciated! Here's a code snippet that > throws the AttributeError: > > import mx.ODBC.Windows > > db = mx.ODBC.Windows.DriverConnect('DSN=test;uid=xxx;pwd=xxx') > cursor = db.cursor() > cursor.execute("update users set name='bob' where users_pk = 15") > cursor.commit() .commit() is a method on the connection object, not the cursor. When calling .commit on the connection you commit all work done with all cursors currently working on the active transaction and you implicitly start a new transaction (on all cursors still possibly open on the connection). > cursor.close > db.close -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From marklists@mceahern.com Mon Sep 23 22:08:42 2002 Received: from mailhost.bcv1.ameritech.net (mailhost1-bcvloh.bcvloh.ameritech.net [66.73.20.42]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g8NK8gQ29569 for ; Mon, 23 Sep 2002 22:08:42 +0200 Received: from LAPMARK ([64.108.128.240]) by mailhost.bcv1.ameritech.net (InterMail vM.4.01.02.17 201-229-119) with ESMTP id <20020923200842.TXKB12029.mailhost.bcv1.ameritech.net@LAPMARK> for ; Mon, 23 Sep 2002 16:08:42 -0400 From: "Mark McEahern" To: Date: Mon, 23 Sep 2002 15:08:21 -0500 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook IMO, Build 9.0.2416 (9.0.2911.0) X-MIMEOLE: Produced By Microsoft MimeOLE V6.00.2600.0000 Importance: Normal Subject: [egenix-users] mxExperimental on cygwin Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Hi, here's a patch that allowed me to build and install mxExperimental on cygwin. I previously sent a message that is being held for moderator approval detailing the error messages I was getting when trying to install. I didn't do anything special when installing gmp on cygwin: I used the latest (4.1) and simply did './configure; make; make install'. The patch: Index: mxEXPERIMENTAL.py =================================================================== RCS file: /home/cvs/ysi/contrib/mxExperimental/mxEXPERIMENTAL.py,v retrieving revision 1.1 retrieving revision 1.2 diff -c -r1.1 -r1.2 *** mxEXPERIMENTAL.py 19 Sep 2002 19:36:04 -0000 1.1 --- mxEXPERIMENTAL.py 23 Sep 2002 19:59:55 -0000 1.2 *************** *** 135,140 **** --- 135,148 ---- libraries=['gmp31'], library_dirs=['mx/Number/mxNumber/win32']), ] + elif sys.platform == 'cygwin': + ext_modules[len(ext_modules):] = [ + + mx_Extension('mx.Number.mxNumber.mxNumber', + ['mx/Number/mxNumber/mxNumber.c'], + include_dirs=['mx/Number/mxNumber'], + libraries=['gmp']), + ] else: ext_modules[len(ext_modules):] = [ From mark@mceahern.com Mon Sep 23 20:55:49 2002 Received: from mailhost.bcv1.ameritech.net (mailhost1-bcvloh.bcvloh.ameritech.net [66.73.20.42]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g8NItnQ29065 for ; Mon, 23 Sep 2002 20:55:49 +0200 Received: from LAPMARK ([64.108.128.240]) by mailhost.bcv1.ameritech.net (InterMail vM.4.01.02.17 201-229-119) with ESMTP id <20020923185546.SXVS12029.mailhost.bcv1.ameritech.net@LAPMARK> for ; Mon, 23 Sep 2002 14:55:46 -0400 From: "Mark McEahern" To: Date: Mon, 23 Sep 2002 13:55:27 -0500 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook IMO, Build 9.0.2416 (9.0.2911.0) X-MIMEOLE: Produced By Microsoft MimeOLE V6.00.2600.0000 Importance: Normal Subject: [egenix-users] mxExperimental on cygwin Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Hi, I'm trying to install mxExperimental in cygwin. I've attached the full output (stdout and stderr) from: python setup.py install below. I first installed gmp on cygwin (configure; make; make install) and that seemed to work fine. I can compile and run the example.c program from gmp's install docs. I have the gmp libraries in /usr/local/lib: $ ls -l /usr/local/lib total 2538 -rw-r--r-- 1 mark None 2597856 Sep 19 15:32 libgmp.a -rw-r--r-- 1 mark None 645 Sep 19 15:32 libgmp.la I'm not sure whether the reason the setup.py is failing is because it can't find libgmp, but it looks like that. How do I tell mxExperimental's setup.py that libgmp is in /usr/local/lib, assuming that's the problem (and solution)? Thanks, // mark running install running build running build_py creating build creating build/lib.cygwin-1.3.12-i686-2.2 creating build/lib.cygwin-1.3.12-i686-2.2/mx copying mx/__init__.py -> build/lib.cygwin-1.3.12-i686-2.2/mx creating build/lib.cygwin-1.3.12-i686-2.2/mx/Number copying mx/Number/LazyModule.py -> build/lib.cygwin-1.3.12-i686-2.2/mx/Number copying mx/Number/Number.py -> build/lib.cygwin-1.3.12-i686-2.2/mx/Number copying mx/Number/__init__.py -> build/lib.cygwin-1.3.12-i686-2.2/mx/Number creating build/lib.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber copying mx/Number/mxNumber/test.py -> build/lib.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber copying mx/Number/mxNumber/__init__.py -> build/lib.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber creating build/lib.cygwin-1.3.12-i686-2.2/mx/Tidy copying mx/Tidy/Tidy.py -> build/lib.cygwin-1.3.12-i686-2.2/mx/Tidy copying mx/Tidy/__init__.py -> build/lib.cygwin-1.3.12-i686-2.2/mx/Tidy creating build/lib.cygwin-1.3.12-i686-2.2/mx/Tidy/mxTidy copying mx/Tidy/mxTidy/test.py -> build/lib.cygwin-1.3.12-i686-2.2/mx/Tidy/mxTidy copying mx/Tidy/mxTidy/testWalter.py -> build/lib.cygwin-1.3.12-i686-2.2/mx/Tidy/mxTidy copying mx/Tidy/mxTidy/__init__.py -> build/lib.cygwin-1.3.12-i686-2.2/mx/Tidy/mxTidy creating build/lib.cygwin-1.3.12-i686-2.2/mx/URL copying mx/URL/LazyModule.py -> build/lib.cygwin-1.3.12-i686-2.2/mx/URL copying mx/URL/Listing.py -> build/lib.cygwin-1.3.12-i686-2.2/mx/URL copying mx/URL/URL.py -> build/lib.cygwin-1.3.12-i686-2.2/mx/URL copying mx/URL/__init__.py -> build/lib.cygwin-1.3.12-i686-2.2/mx/URL creating build/lib.cygwin-1.3.12-i686-2.2/mx/URL/mxURL copying mx/URL/mxURL/test.py -> build/lib.cygwin-1.3.12-i686-2.2/mx/URL/mxURL copying mx/URL/mxURL/__init__.py -> build/lib.cygwin-1.3.12-i686-2.2/mx/URL/mxURL creating build/lib.cygwin-1.3.12-i686-2.2/mx/UID copying mx/UID/UID.py -> build/lib.cygwin-1.3.12-i686-2.2/mx/UID copying mx/UID/__init__.py -> build/lib.cygwin-1.3.12-i686-2.2/mx/UID creating build/lib.cygwin-1.3.12-i686-2.2/mx/UID/mxUID copying mx/UID/mxUID/test.py -> build/lib.cygwin-1.3.12-i686-2.2/mx/UID/mxUID copying mx/UID/mxUID/__init__.py -> build/lib.cygwin-1.3.12-i686-2.2/mx/UID/mxUID running build_clib building 'libtidy' library creating build/temp.cygwin-1.3.12-i686-2.2 creating build/temp.cygwin-1.3.12-i686-2.2/libtidy gcc -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -DUSE_DL_IMPORT -DCOMPILING_TI DY=1 -Imx/Tidy/mxTidy/libtidy -c mx/Tidy/mxTidy/libtidy/attrs.c -o build/temp.cygwin-1.3.12-i686-2.2/libtidy/attrs.o In file included from mx/Tidy/mxTidy/libtidy/htmltidy.h:12, from mx/Tidy/mxTidy/libtidy/attrs.c:9: mx/Tidy/mxTidy/libtidy/platform.h:99: warning: redefinition of `uint' /usr/include/sys/types.h:65: warning: `uint' previously declared here gcc -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -DUSE_DL_IMPORT -DCOMPILING_TI DY=1 -Imx/Tidy/mxTidy/libtidy -c mx/Tidy/mxTidy/libtidy/clean.c -o build/temp.cygwin-1.3.12-i686-2.2/libtidy/clean.o In file included from mx/Tidy/mxTidy/libtidy/htmltidy.h:12, from mx/Tidy/mxTidy/libtidy/clean.c:47: mx/Tidy/mxTidy/libtidy/platform.h:99: warning: redefinition of `uint' /usr/include/sys/types.h:65: warning: `uint' previously declared here gcc -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -DUSE_DL_IMPORT -DCOMPILING_TI DY=1 -Imx/Tidy/mxTidy/libtidy -c mx/Tidy/mxTidy/libtidy/config.c -o build/temp.cygwin-1.3.12-i686-2.2/libtidy/config.o In file included from mx/Tidy/mxTidy/libtidy/htmltidy.h:12, from mx/Tidy/mxTidy/libtidy/config.c:17: mx/Tidy/mxTidy/libtidy/platform.h:99: warning: redefinition of `uint' /usr/include/sys/types.h:65: warning: `uint' previously declared here gcc -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -DUSE_DL_IMPORT -DCOMPILING_TI DY=1 -Imx/Tidy/mxTidy/libtidy -c mx/Tidy/mxTidy/libtidy/entities.c -o build/temp.cygwin-1.3.12-i686-2.2/libtidy/entities.o In file included from mx/Tidy/mxTidy/libtidy/htmltidy.h:12, from mx/Tidy/mxTidy/libtidy/entities.c:10: mx/Tidy/mxTidy/libtidy/platform.h:99: warning: redefinition of `uint' /usr/include/sys/types.h:65: warning: `uint' previously declared here gcc -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -DUSE_DL_IMPORT -DCOMPILING_TI DY=1 -Imx/Tidy/mxTidy/libtidy -c mx/Tidy/mxTidy/libtidy/istack.c -o build/temp.cygwin-1.3.12-i686-2.2/libtidy/istack.o In file included from mx/Tidy/mxTidy/libtidy/htmltidy.h:12, from mx/Tidy/mxTidy/libtidy/istack.c:10: mx/Tidy/mxTidy/libtidy/platform.h:99: warning: redefinition of `uint' /usr/include/sys/types.h:65: warning: `uint' previously declared here gcc -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -DUSE_DL_IMPORT -DCOMPILING_TI DY=1 -Imx/Tidy/mxTidy/libtidy -c mx/Tidy/mxTidy/libtidy/lexer.c -o build/temp.cygwin-1.3.12-i686-2.2/libtidy/lexer.o In file included from mx/Tidy/mxTidy/libtidy/htmltidy.h:12, from mx/Tidy/mxTidy/libtidy/lexer.c:34: mx/Tidy/mxTidy/libtidy/platform.h:99: warning: redefinition of `uint' /usr/include/sys/types.h:65: warning: `uint' previously declared here gcc -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -DUSE_DL_IMPORT -DCOMPILING_TI DY=1 -Imx/Tidy/mxTidy/libtidy -c mx/Tidy/mxTidy/libtidy/localize.c -o build/temp.cygwin-1.3.12-i686-2.2/libtidy/localize.o In file included from mx/Tidy/mxTidy/libtidy/htmltidy.h:12, from mx/Tidy/mxTidy/libtidy/localize.c:13: mx/Tidy/mxTidy/libtidy/platform.h:99: warning: redefinition of `uint' /usr/include/sys/types.h:65: warning: `uint' previously declared here gcc -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -DUSE_DL_IMPORT -DCOMPILING_TI DY=1 -Imx/Tidy/mxTidy/libtidy -c mx/Tidy/mxTidy/libtidy/parser.c -o build/temp.cygwin-1.3.12-i686-2.2/libtidy/parser.o In file included from mx/Tidy/mxTidy/libtidy/htmltidy.h:12, from mx/Tidy/mxTidy/libtidy/parser.c:10: mx/Tidy/mxTidy/libtidy/platform.h:99: warning: redefinition of `uint' /usr/include/sys/types.h:65: warning: `uint' previously declared here gcc -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -DUSE_DL_IMPORT -DCOMPILING_TI DY=1 -Imx/Tidy/mxTidy/libtidy -c mx/Tidy/mxTidy/libtidy/pprint.c -o build/temp.cygwin-1.3.12-i686-2.2/libtidy/pprint.o In file included from mx/Tidy/mxTidy/libtidy/htmltidy.h:12, from mx/Tidy/mxTidy/libtidy/pprint.c:13: mx/Tidy/mxTidy/libtidy/platform.h:99: warning: redefinition of `uint' /usr/include/sys/types.h:65: warning: `uint' previously declared here gcc -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -DUSE_DL_IMPORT -DCOMPILING_TI DY=1 -Imx/Tidy/mxTidy/libtidy -c mx/Tidy/mxTidy/libtidy/tags.c -o build/temp.cygwin-1.3.12-i686-2.2/libtidy/tags.o In file included from mx/Tidy/mxTidy/libtidy/htmltidy.h:12, from mx/Tidy/mxTidy/libtidy/tags.c:14: mx/Tidy/mxTidy/libtidy/platform.h:99: warning: redefinition of `uint' /usr/include/sys/types.h:65: warning: `uint' previously declared here gcc -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -DUSE_DL_IMPORT -DCOMPILING_TI DY=1 -Imx/Tidy/mxTidy/libtidy -c mx/Tidy/mxTidy/libtidy/tidy.c -o build/temp.cygwin-1.3.12-i686-2.2/libtidy/tidy.o In file included from mx/Tidy/mxTidy/libtidy/htmltidy.h:12, from mx/Tidy/mxTidy/libtidy/tidy.c:70: mx/Tidy/mxTidy/libtidy/platform.h:99: warning: redefinition of `uint' /usr/include/sys/types.h:65: warning: `uint' previously declared here ar -cr build/temp.cygwin-1.3.12-i686-2.2/liblibtidy.a build/temp.cygwin-1.3.12-i686-2.2/libtidy/attrs.o build/temp.cygwin-1.3.12-i686-2.2/libtidy/clean.o build/temp.cygwin-1.3.12-i686-2.2/libtidy/config.o build/temp.cygwin-1.3.12-i686-2.2/libtidy/entities.o build/temp.cygwin-1.3.12-i686-2.2/libtidy/istack.o build/temp.cygwin-1.3.12-i686-2.2/libtidy/lexer.o build/temp.cygwin-1.3.12-i686-2.2/libtidy/localize.o build/temp.cygwin-1.3.12-i686-2.2/libtidy/parser.o build/temp.cygwin-1.3.12-i686-2.2/libtidy/pprint.o build/temp.cygwin-1.3.12-i686-2.2/libtidy/tags.o build/temp.cygwin-1.3.12-i686-2.2/libtidy/tidy.o running mx_autoconf macros to define: [] macros to undefine: [] running build_ext building 'mx.Tidy.mxTidy.mxTidy' extension creating build/temp.cygwin-1.3.12-i686-2.2/mx creating build/temp.cygwin-1.3.12-i686-2.2/mx/Tidy creating build/temp.cygwin-1.3.12-i686-2.2/mx/Tidy/mxTidy creating build/temp.cygwin-1.3.12-i686-2.2/mx/Tidy/mxTidy/mxTidy gcc -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -DUSE_DL_IMPORT -Imx/Tidy/mxTi dy -Imx/Tidy/mxTidy/libtidy -I/usr/include/python2.2 -c mx/Tidy/mxTidy/mxTidy.c -o build/temp.cygwin-1.3.12-i686-2.2/mx/Tidy/mxTidy/mxTidy/mxTidy.o In file included from mx/Tidy/mxTidy/libtidy/htmltidy.h:12, from mx/Tidy/mxTidy/mxTidy.c:27: mx/Tidy/mxTidy/libtidy/platform.h:99: warning: redefinition of `uint' /usr/include/sys/types.h:65: warning: `uint' previously declared here gcc -shared -Wl,--enable-auto-image-base build/temp.cygwin-1.3.12-i686-2.2/mx/Tidy/mxTidy/mxTidy/mxTidy.o -Lmx/Tidy/m xTidy/libtidy -L/usr/lib/python2.2/config -Lbuild/temp.cygwin-1.3.12-i686-2. 2 -llibtidy -lpython2.2 -llibtidy -o build/lib.cygwin-1.3.12-i686-2.2/mx/Tidy/mxTidy/mxTidy.dll building 'mx.URL.mxURL.mxURL' extension creating build/temp.cygwin-1.3.12-i686-2.2/mx/URL creating build/temp.cygwin-1.3.12-i686-2.2/mx/URL/mxURL creating build/temp.cygwin-1.3.12-i686-2.2/mx/URL/mxURL/mxURL gcc -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -DUSE_DL_IMPORT -Imx/URL/mxURL -I/usr/include/python2.2 -c mx/URL/mxURL/mxURL.c -o build/temp.cygwin-1.3.12-i686-2.2/mx/URL/mxURL/mxURL/mxURL.o gcc -shared -Wl,--enable-auto-image-base build/temp.cygwin-1.3.12-i686-2.2/mx/URL/mxURL/mxURL/mxURL.o -L/usr/lib/pyth on2.2/config -Lbuild/temp.cygwin-1.3.12-i686-2.2 -lpython2.2 -llibtidy -o build/lib.cygwin-1.3.12-i686-2.2/mx/URL/mxURL/mxURL.dll building 'mx.UID.mxUID.mxUID' extension creating build/temp.cygwin-1.3.12-i686-2.2/mx/UID creating build/temp.cygwin-1.3.12-i686-2.2/mx/UID/mxUID creating build/temp.cygwin-1.3.12-i686-2.2/mx/UID/mxUID/mxUID gcc -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -DUSE_DL_IMPORT -Imx/UID/mxUID -I/usr/include/python2.2 -c mx/UID/mxUID/mxUID.c -o build/temp.cygwin-1.3.12-i686-2.2/mx/UID/mxUID/mxUID/mxUID.o gcc -shared -Wl,--enable-auto-image-base build/temp.cygwin-1.3.12-i686-2.2/mx/UID/mxUID/mxUID/mxUID.o -L/usr/lib/pyth on2.2/config -Lbuild/temp.cygwin-1.3.12-i686-2.2 -lpython2.2 -llibtidy -o build/lib.cygwin-1.3.12-i686-2.2/mx/UID/mxUID/mxUID.dll building 'mx.Number.mxNumber.mxNumber' extension creating build/temp.cygwin-1.3.12-i686-2.2/mx/Number creating build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber creating build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber gcc -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -DUSE_DL_IMPORT -Imx/Number/mx Number -I/usr/include/python2.2 -c mx/Number/mxNumber/mxNumber.c -o build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o mx/Number/mxNumber/mxNumber.c: In function `mxInteger_Getattr': mx/Number/mxNumber/mxNumber.c:632: warning: label `onError' defined but not used mx/Number/mxNumber/mxNumber.c: In function `mxRational_FromLong': mx/Number/mxNumber/mxNumber.c:1712: warning: label `onError' defined but not used mx/Number/mxNumber/mxNumber.c: In function `_mxRational_FromFloat': mx/Number/mxNumber/mxNumber.c:1958: warning: label `onError' defined but not used mx/Number/mxNumber/mxNumber.c: In function `mxRational_FromTwoObjects': mx/Number/mxNumber/mxNumber.c:2295: warning: label `onError' defined but not used mx/Number/mxNumber/mxNumber.c: In function `mxRational_Getattr': mx/Number/mxNumber/mxNumber.c:2530: warning: label `onError' defined but not used mx/Number/mxNumber/mxNumber.c: In function `mxFloat_New': mx/Number/mxNumber/mxNumber.c:3139: warning: label `onError' defined but not used mx/Number/mxNumber/mxNumber.c: In function `mxFloat_Getattr': mx/Number/mxNumber/mxNumber.c:3598: warning: label `onError' defined but not used gcc -shared -Wl,--enable-auto-image-base build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o -L/ usr/lib/python2.2/config -Lbuild/temp.cygwin-1.3.12-i686-2.2 -lpython2.2 -ll ibtidy -o build/lib.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber.dll build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxInteger_FromString': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:269 : undefined reference to `__gmpz_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:399 : undefined reference to `__gmpz_set_str' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:282 : undefined reference to `__gmpz_clear' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxInteger_FromPyLong': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:269 : undefined reference to `__gmpz_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:435 : undefined reference to `__gmpz_set_str' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:282 : undefined reference to `__gmpz_clear' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxInteger_FromObject': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:269 : undefined reference to `__gmpz_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:320 : undefined reference to `__gmpz_set_si' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:269 : undefined reference to `__gmpz_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:333 : undefined reference to `__gmpz_set_d' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxInteger_Compare': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:690 : undefined reference to `__gmpz_cmp' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:725 : undefined reference to `__gmpz_cmp' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxInteger_Hash': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:562 : undefined reference to `__gmpz_get_str' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxInteger_Add': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:269 : undefined reference to `__gmpz_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:942 : undefined reference to `__gmpz_add' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxInteger_Subtract': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:269 : undefined reference to `__gmpz_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:943 : undefined reference to `__gmpz_sub' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxInteger_Multiply': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:269 : undefined reference to `__gmpz_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:944 : undefined reference to `__gmpz_mul' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxInteger_Divide': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:269 : undefined reference to `__gmpz_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:945 : undefined reference to `__gmpz_tdiv_q' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxInteger_Negative': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:269 : undefined reference to `__gmpz_init' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxInteger_Negative': /usr/local/include/gmp.h:1598: undefined reference to `__gmpz_set' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxInteger_Absolute': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:269 : undefined reference to `__gmpz_init' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxInteger_Absolute': /usr/local/include/gmp.h:1503: undefined reference to `__gmpz_set' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxInteger_Invert': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:269 : undefined reference to `__gmpz_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:948 : undefined reference to `__gmpz_com' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxInteger_And': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:269 : undefined reference to `__gmpz_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:949 : undefined reference to `__gmpz_and' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxInteger_Or': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:269 : undefined reference to `__gmpz_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:950 : undefined reference to `__gmpz_ior' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxInteger_Remainder': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:269 : undefined reference to `__gmpz_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:951 : undefined reference to `__gmpz_tdiv_r' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxInteger_Divmod': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:269 : undefined reference to `__gmpz_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:269 : undefined reference to `__gmpz_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:952 : undefined reference to `__gmpz_tdiv_qr' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxInteger_Xor': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:269 : undefined reference to `__gmpz_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:976 : undefined reference to `__gmpz_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:977 : undefined reference to `__gmpz_ior' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:980 : undefined reference to `__gmpz_and' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:983 : undefined reference to `__gmpz_com' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:985 : undefined reference to `__gmpz_and' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:988 : undefined reference to `__gmpz_clear' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxInteger_Power': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:269 : undefined reference to `__gmpz_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:103 3: undefined reference to `__gmpz_pow_ui' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:104 2: undefined reference to `__gmpz_powm' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxInteger_root': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:269 : undefined reference to `__gmpz_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:115 9: undefined reference to `__gmpz_root' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxInteger_gcd': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:269 : undefined reference to `__gmpz_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:126 1: undefined reference to `__gmpz_gcd' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxInteger_lcm': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:269 : undefined reference to `__gmpz_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:128 8: undefined reference to `__gmpz_lcm' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxInteger_jacobi': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:269 : undefined reference to `__gmpz_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:131 5: undefined reference to `__gmpz_jacobi' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxInteger_legendre': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:269 : undefined reference to `__gmpz_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:134 0: undefined reference to `__gmpz_jacobi' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxInteger_factorial': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:269 : undefined reference to `__gmpz_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:137 1: undefined reference to `__gmpz_fac_ui' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxInteger_hamdist': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:144 9: undefined reference to `__gmpz_hamdist' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `farey_rational': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:178 8: undefined reference to `__gmpf_get_prec' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:178 8: undefined reference to `__gmpf_init2' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:178 9: undefined reference to `__gmpf_neg' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:179 4: undefined reference to `__gmpf_clear' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:180 7: undefined reference to `__gmpq_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:180 8: undefined reference to `__gmpq_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:180 9: undefined reference to `__gmpq_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:181 0: undefined reference to `__gmpf_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:181 1: undefined reference to `__gmpf_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:181 4: undefined reference to `__gmpq_set_si' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:181 5: undefined reference to `__gmpq_set_si' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:182 2: undefined reference to `__gmpq_set_num' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:182 3: undefined reference to `__gmpz_add' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:182 4: undefined reference to `__gmpq_set_den' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:182 5: undefined reference to `__gmpz_add' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:183 6: undefined reference to `__gmpf_set' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:183 7: undefined reference to `__gmpf_set_z' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:183 8: undefined reference to `__gmpf_mul' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:184 1: undefined reference to `__gmpf_set_z' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:184 4: undefined reference to `__gmpf_cmp' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:184 6: undefined reference to `__gmpz_cmp' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:185 3: undefined reference to `__gmpz_cmp' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:185 7: undefined reference to `__gmpz_cmp' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:186 0: undefined reference to `__gmpq_set' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:186 4: undefined reference to `__gmpz_cmp' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:186 8: undefined reference to `__gmpq_set' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:187 3: undefined reference to `__gmpq_clear' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:187 4: undefined reference to `__gmpq_clear' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:187 5: undefined reference to `__gmpq_clear' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:187 6: undefined reference to `__gmpf_clear' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:187 7: undefined reference to `__gmpf_clear' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:188 0: undefined reference to `__gmpq_canonicalize' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxRational_FromFareyApprox': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:160 1: undefined reference to `__gmpq_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:190 5: undefined reference to `__gmpq_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:190 9: undefined reference to `__gmpq_clear' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:191 3: undefined reference to `__gmpq_set' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:191 4: undefined reference to `__gmpq_clear' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxRational_FromFloat': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:160 1: undefined reference to `__gmpq_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:193 8: undefined reference to `__gmpf_get_prec' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:194 1: undefined reference to `__gmpf_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:194 2: undefined reference to `__gmpf_set' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:194 3: undefined reference to `__gmpf_mul_2exp' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:194 4: undefined reference to `__gmpf_trunc' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:194 5: undefined reference to `__gmpz_set_f' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:194 6: undefined reference to `__gmpf_clear' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:194 9: undefined reference to `__gmpz_set_ui' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:195 0: undefined reference to `__gmpz_mul_2exp' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:195 3: undefined reference to `__gmpq_canonicalize' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxRational_FromString': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:201 0: undefined reference to `__gmpz_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:201 5: undefined reference to `__gmpz_set_str' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:160 1: undefined reference to `__gmpq_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:165 2: undefined reference to `__gmpq_set_z' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:202 9: undefined reference to `__gmpz_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:203 0: undefined reference to `__gmpz_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:204 4: undefined reference to `__gmpz_set_str' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:204 6: undefined reference to `__gmpz_set_str' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:160 1: undefined reference to `__gmpq_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:166 6: undefined reference to `__gmpq_set_num' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:166 7: undefined reference to `__gmpq_set_den' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:166 8: undefined reference to `__gmpq_canonicalize' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:205 2: undefined reference to `__gmpz_clear' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:205 3: undefined reference to `__gmpz_clear' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:205 7: undefined reference to `__gmpz_clear' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:205 8: undefined reference to `__gmpz_clear' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:206 6: undefined reference to `__gmpz_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:206 7: undefined reference to `__gmpz_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:206 8: undefined reference to `__gmpq_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:206 9: undefined reference to `__gmpq_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:207 0: undefined reference to `__gmpq_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:209 2: undefined reference to `__gmpz_set_str' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:209 4: undefined reference to `__gmpq_set_z' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:209 6: undefined reference to `__gmpz_set_str' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:209 8: undefined reference to `__gmpz_set_str' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:210 2: undefined reference to `__gmpq_set_num' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:210 3: undefined reference to `__gmpq_set_den' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:210 4: undefined reference to `__gmpq_canonicalize' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:210 6: undefined reference to `__gmpq_add' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:210 8: undefined reference to `__gmpq_sub' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:160 1: undefined reference to `__gmpq_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:163 9: undefined reference to `__gmpq_set' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:211 1: undefined reference to `__gmpq_clear' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:211 2: undefined reference to `__gmpq_clear' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:211 3: undefined reference to `__gmpq_clear' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:211 4: undefined reference to `__gmpz_clear' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:211 5: undefined reference to `__gmpz_clear' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:211 9: undefined reference to `__gmpq_clear' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:212 0: undefined reference to `__gmpq_clear' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:212 1: undefined reference to `__gmpq_clear' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:212 2: undefined reference to `__gmpz_clear' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:212 3: undefined reference to `__gmpz_clear' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxRational_FromObject': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:160 1: undefined reference to `__gmpq_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:170 7: undefined reference to `__gmpq_set_si' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:160 1: undefined reference to `__gmpq_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:172 4: undefined reference to `__gmpq_set_d' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:160 1: undefined reference to `__gmpq_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:165 2: undefined reference to `__gmpq_set_z' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxRational_FromTwoIntegers': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:160 1: undefined reference to `__gmpq_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:166 6: undefined reference to `__gmpq_set_num' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:166 7: undefined reference to `__gmpq_set_den' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:166 8: undefined reference to `__gmpq_canonicalize' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:160 1: undefined reference to `__gmpq_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:166 6: undefined reference to `__gmpq_set_num' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:166 7: undefined reference to `__gmpq_set_den' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:166 8: undefined reference to `__gmpq_canonicalize' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxRational_FromTwoObjects': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:160 1: undefined reference to `__gmpq_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:168 9: undefined reference to `__gmpq_set_si' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:169 0: undefined reference to `__gmpq_canonicalize' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:160 1: undefined reference to `__gmpq_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:166 6: undefined reference to `__gmpq_set_num' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:166 7: undefined reference to `__gmpq_set_den' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:166 8: undefined reference to `__gmpq_canonicalize' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxRational_AsStringObject': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:237 3: undefined reference to `__gmpz_sizeinbase' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:237 3: undefined reference to `__gmpz_sizeinbase' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:238 2: undefined reference to `__gmpz_get_str' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:239 1: undefined reference to `__gmpz_get_str' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:240 6: undefined reference to `__gmpq_get_d' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxRational_Getattr': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:269 : undefined reference to `__gmpz_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:307 : undefined reference to `__gmpz_set' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:269 : undefined reference to `__gmpz_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:307 : undefined reference to `__gmpz_set' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxRational_Compare': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:258 8: undefined reference to `__gmpq_cmp' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:262 3: undefined reference to `__gmpq_cmp' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxRational_Add': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:160 1: undefined reference to `__gmpq_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:283 6: undefined reference to `__gmpq_add' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxRational_Subtract': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:160 1: undefined reference to `__gmpq_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:283 7: undefined reference to `__gmpq_sub' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxRational_Multiply': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:160 1: undefined reference to `__gmpq_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:283 8: undefined reference to `__gmpq_mul' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxRational_Divide': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:160 1: undefined reference to `__gmpq_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:283 9: undefined reference to `__gmpq_div' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxRational_Negative': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:160 1: undefined reference to `__gmpq_init' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxRational_Negative': /usr/local/include/gmp.h:1674: undefined reference to `__gmpq_set' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxFloat_FromString': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:313 3: undefined reference to `__gmpf_init2' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:327 3: undefined reference to `__gmpf_set_str' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:314 9: undefined reference to `__gmpf_clear' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxFloat_FromPyLong': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:313 3: undefined reference to `__gmpf_init2' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:330 6: undefined reference to `__gmpf_set_str' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:314 9: undefined reference to `__gmpf_clear' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxFloat_FromObject': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:313 3: undefined reference to `__gmpf_init2' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:320 0: undefined reference to `__gmpf_set_si' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:313 3: undefined reference to `__gmpf_init2' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:321 3: undefined reference to `__gmpf_set_d' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:313 3: undefined reference to `__gmpf_init2' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:325 2: undefined reference to `__gmpf_set_q' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxFloat_AsStringObject': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:342 2: undefined reference to `__gmpf_get_str' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:347 5: undefined reference to `__gmpf_get_d' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxFloat_Getattr': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:358 8: undefined reference to `__gmpf_get_prec' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxFloat_Compare': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:364 0: undefined reference to `__gmpf_cmp' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:365 3: undefined reference to `__gmpf_cmp' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxFloat_Add': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:313 3: undefined reference to `__gmpf_init2' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:384 6: undefined reference to `__gmpf_add' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxFloat_Subtract': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:313 3: undefined reference to `__gmpf_init2' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:384 7: undefined reference to `__gmpf_sub' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxFloat_Multiply': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:313 3: undefined reference to `__gmpf_init2' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:384 8: undefined reference to `__gmpf_mul' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxFloat_Divide': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:313 3: undefined reference to `__gmpf_init2' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:384 9: undefined reference to `__gmpf_div' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxFloat_Negative': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:313 3: undefined reference to `__gmpf_init2' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:385 0: undefined reference to `__gmpf_neg' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxFloat_Absolute': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:313 3: undefined reference to `__gmpf_init2' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:385 1: undefined reference to `__gmpf_abs' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxNumber_AsPyFloat': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:523 : undefined reference to `__gmpz_get_d' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:234 2: undefined reference to `__gmpq_get_d' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `initmxNumber': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:452 2: undefined reference to `__gmpz_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:452 3: undefined reference to `__gmpz_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:452 4: undefined reference to `__gmpz_set_si' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:452 5: undefined reference to `__gmpz_set_si' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxInteger_Free': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:282 : undefined reference to `__gmpz_clear' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxInteger_AsPyLong': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:562 : undefined reference to `__gmpz_get_str' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxInteger_AsPyFloat': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:523 : undefined reference to `__gmpz_get_d' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxInteger_AsPyInt': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:505 : undefined reference to `__gmpz_cmp' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:505 : undefined reference to `__gmpz_cmp' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:510 : undefined reference to `__gmpz_get_si' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxInteger_Str': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:537 : undefined reference to `__gmpz_get_str' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxInteger_Repr': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:537 : undefined reference to `__gmpz_get_str' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxInteger_sqrt': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:269 : undefined reference to `__gmpz_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:113 3: undefined reference to `__gmpz_sqrt' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxInteger_has_root': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:118 3: undefined reference to `__gmpz_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:118 4: undefined reference to `__gmpz_root' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:118 7: undefined reference to `__gmpz_clear' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxInteger_is_perfect_power': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:120 1: undefined reference to `__gmpz_perfect_power_p' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxInteger_is_perfect_square': /usr/local/include/gmp.h:1614: undefined reference to `__gmpn_perfect_square_p' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxInteger_prime': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:123 6: undefined reference to `__gmpz_probab_prime_p' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxInteger_over': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:269 : undefined reference to `__gmpz_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:139 7: undefined reference to `__gmpz_bin_ui' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxInteger_popcount': /usr/local/include/gmp.h:1630: undefined reference to `__gmpn_popcount' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxRational_Free': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:161 4: undefined reference to `__gmpq_clear' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxRational_AsPyFloat': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:234 2: undefined reference to `__gmpq_get_d' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxRational_Hash': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:234 2: undefined reference to `__gmpq_get_d' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxFloat_Free': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:314 9: undefined reference to `__gmpf_clear' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxFloat_AsPyFloat': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:339 1: undefined reference to `__gmpf_get_d' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxFloat_AsPyInt': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:337 2: undefined reference to `__gmpf_get_d' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxFloat_Hash': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:339 1: undefined reference to `__gmpf_get_d' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxNumber_Factorial': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:269 : undefined reference to `__gmpz_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:438 3: undefined reference to `__gmpz_fac_ui' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxNumber_Binomial': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:269 : undefined reference to `__gmpz_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:440 9: undefined reference to `__gmpz_bin_uiui' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxNumber_Fibonacci': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:269 : undefined reference to `__gmpz_init' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:443 5: undefined reference to `__gmpz_fib_ui' build/temp.cygwin-1.3.12-i686-2.2/mx/Number/mxNumber/mxNumber/mxNumber.o: In function `mxNumberModule_Cleanup': /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:450 1: undefined reference to `__gmpz_clear' /home/mark/proj/ysi/contrib/mxExperimental/mx/Number/mxNumber/mxNumber.c:450 2: undefined reference to `__gmpz_clear' collect2: ld returned 1 exit status error: command 'gcc' failed with exit status 1 From mal@lemburg.com Tue Sep 24 09:55:34 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g8O7tOQ02372; Tue, 24 Sep 2002 09:55:34 +0200 Message-ID: <3D901A7A.8090305@lemburg.com> Date: Tue, 24 Sep 2002 09:55:38 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1b) Gecko/20020722 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Mark McEahern CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] mxExperimental on cygwin References: Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Mark McEahern wrote: > Hi, I'm trying to install mxExperimental in cygwin. I've attached the full > output (stdout and stderr) from: > > python setup.py install > > below. > > I first installed gmp on cygwin (configure; make; make install) and that > seemed to work fine. I can compile and run the example.c program from gmp's > install docs. I have the gmp libraries in /usr/local/lib: > > $ ls -l /usr/local/lib > total 2538 > -rw-r--r-- 1 mark None 2597856 Sep 19 15:32 libgmp.a > -rw-r--r-- 1 mark None 645 Sep 19 15:32 libgmp.la > > I'm not sure whether the reason the setup.py is failing is because it can't > find libgmp, but it looks like that. How do I tell mxExperimental's > setup.py that libgmp is in /usr/local/lib, assuming that's the problem (and > solution)? First: are you using the beta1 of egenix-mx-experimental ? If not, please try that version first. setup.py should look in /usr/local/lib per default, so no special options are needed. Makes me think: I should probably ship a new beta of that package... -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From mark@mceahern.com Tue Sep 24 15:11:59 2002 Received: from mceahern.com (maxmail002.maximumasp.com [216.26.162.8]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g8ODBmQ04516 for ; Tue, 24 Sep 2002 15:11:59 +0200 Received: from LAPMARK [64.108.128.240] by mceahern.com with ESMTP (SMTPD32-7.12) id A46F508008A; Tue, 24 Sep 2002 09:11:11 -0400 From: "Mark McEahern" To: "M.-A. Lemburg" Cc: Subject: RE: [egenix-users] mxExperimental on cygwin Date: Tue, 24 Sep 2002 08:11:00 -0500 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook IMO, Build 9.0.2416 (9.0.2911.0) X-MIMEOLE: Produced By Microsoft MimeOLE V6.00.2600.0000 Importance: Normal In-Reply-To: <3D901A7A.8090305@lemburg.com> Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: [M.-A. Lemburg] > First: are you using the beta1 of egenix-mx-experimental ? > If not, please try that version first. setup.py should look in > /usr/local/lib per default, so no special options are needed. > > Makes me think: I should probably ship a new beta of that > package... I'm sorry, I should have specified what version I was using in my original email. I'm using this version: http://www.egenix.com/files/python/egenix-mx-experimental-0.6.0.tar.gz Is that what you're referring to as beta1? I assume you saw the patch I posted to mxEXPERIMENTAL.py where the distutils package is defined. I was able to install it successfully on cygwin simply by explicitly specifying the library: http://lists.egenix.com/mailman-archives/egenix-users/2002-September/000126. html Of course, I'm not a master at using either gcc or distutils, so there may be an obvious reason why my patch is braindead. I really appreciate this package. In particular I'm using mxTidy and it works dandy. Thanks! Cheers, // mark - From mal@lemburg.com Tue Sep 24 15:57:25 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g8ODvOQ04837; Tue, 24 Sep 2002 15:57:24 +0200 Message-ID: <3D906F56.6010701@lemburg.com> Date: Tue, 24 Sep 2002 15:57:42 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1b) Gecko/20020722 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Mark McEahern CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] mxExperimental on cygwin References: Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Mark McEahern wrote: > [M.-A. Lemburg] > >>First: are you using the beta1 of egenix-mx-experimental ? >>If not, please try that version first. setup.py should look in >>/usr/local/lib per default, so no special options are needed. >> >>Makes me think: I should probably ship a new beta of that >>package... > > > I'm sorry, I should have specified what version I was using in my original > email. I'm using this version: > > http://www.egenix.com/files/python/egenix-mx-experimental-0.6.0.tar.gz This is the latest beta: http://www.egenix.com/files/python/egenix-mx-experimental-0.7.0b1.tar.gz > Is that what you're referring to as beta1? I assume you saw the patch I > posted to mxEXPERIMENTAL.py where the distutils package is defined. I was > able to install it successfully on cygwin simply by explicitly specifying > the library: > > > http://lists.egenix.com/mailman-archives/egenix-users/2002-September/000126. > html > > Of course, I'm not a master at using either gcc or distutils, so there may > be an obvious reason why my patch is braindead. Not at all: the explicit mention is what was missing in 0.6.0 :-) > I really appreciate this package. In particular I'm using mxTidy and it > works dandy. Thanks! You're welcome. -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From marklists@mceahern.com Tue Sep 24 17:13:51 2002 Received: from mailhost.bcv2.ameritech.net (mailhost2-bcvloh.bcvloh.ameritech.net [66.73.20.44]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g8OFDjQ05490 for ; Tue, 24 Sep 2002 17:13:51 +0200 Received: from LAPMARK ([64.108.128.240]) by mailhost.bcv2.ameritech.net (InterMail vM.4.01.02.17 201-229-119) with SMTP id <20020924151330.HEII339.mailhost.bcv2.ameritech.net@LAPMARK> for ; Tue, 24 Sep 2002 11:13:30 -0400 From: "Mark McEahern" To: Subject: RE: [egenix-users] mxExperimental on cygwin Date: Tue, 24 Sep 2002 10:13:16 -0500 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook IMO, Build 9.0.2416 (9.0.2911.0) X-MIMEOLE: Produced By Microsoft MimeOLE V6.00.2600.0000 Importance: Normal In-Reply-To: <3D906F56.6010701@lemburg.com> Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: [M.-A. Lemburg [mailto:mal@lemburg.com]] >Not at all: the explicit mention is what was missing in 0.6.0 :-) I think part of the reason I was unsure about the validity of my hack for cygwin is that it was entirely unnecessary on Linux. That is, without explicitly mentioning gmp (by the way, is that pronounced "gimp"?) in the libraries, it worked on Linux (RH 7.3), so no mods were necessary with 0.6.0. Cheers, // m From mal@lemburg.com Tue Sep 24 17:23:37 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g8OFNbQ05602; Tue, 24 Sep 2002 17:23:37 +0200 Message-ID: <3D90838B.8040609@lemburg.com> Date: Tue, 24 Sep 2002 17:23:55 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1b) Gecko/20020722 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Mark McEahern CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] mxExperimental on cygwin References: Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Mark McEahern wrote: > [M.-A. Lemburg [mailto:mal@lemburg.com]] > >>Not at all: the explicit mention is what was missing in 0.6.0 :-) > > > I think part of the reason I was unsure about the validity of my hack for > cygwin is that it was entirely unnecessary on Linux. That is, without > explicitly mentioning gmp (by the way, is that pronounced "gimp"?) No, GIMP is a graphics tool. > in the > libraries, it worked on Linux (RH 7.3), so no mods were necessary with > 0.6.0. -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From mal@lemburg.com Wed Sep 25 18:14:27 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g8PGERQ15685; Wed, 25 Sep 2002 18:14:27 +0200 Message-ID: <3D91E0D2.3040702@lemburg.com> Date: Wed, 25 Sep 2002 18:14:10 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1b) Gecko/20020722 X-Accept-Language: en-us, en MIME-Version: 1.0 To: "eGenix.com User Mailinglist" Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Subject: [egenix-users] ANN: eGenix.com mx BASE Extension Package 2.0.4 Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: ________________________________________________________________________ ANNOUNCING: eGenix.com mx BASE Extension Package for Python Version 2.0.4 Open Source Python extensions providing important and useful services for Python programmers. ________________________________________________________________________ WHAT IS IT ?: The eGenix.com mx BASE Extensions for Python are a collection of professional quality software tools which enhance Python's usability in many important areas such as fast text searching, date/time processing and high speed datatypes. Python is an object-oriented Open Source programming language which runs on all modern platforms (http://www.python.org/). By integrating ease-of-use, clarity in coding, enterprise application connectivity and rapid application design, Python establishes an ideal programming platform for todays IT challenges. The tools have a proven record of being portable across many Unix and Windows platforms. You can write applications which use the tools on Windows and then run them on Unix platforms without change due to the consistent platform independent interfaces. All available packages have proven their stability and usefulness in many mission critical applications and various commercial settings all around the world. ________________________________________________________________________ WHAT'S NEW ? The RPM packages were updated to install to /usr/ instead of /usr/local/ to comply with the Linux Standard Base (LSB) and to be compatible with the Python RPMs which are available from python.org. As always we are providing precompiled versions of the package for Windows and Linux as well as sources which allow you to install the package on all other supported platforms. ________________________________________________________________________ EGENIX.COM MX BASE PACKAGE OVERVIEW: mxDateTime - Generic Date/Time Types mxDateTime is an extension package that provides three new object types, DateTime, DateTimeDelta and RelativeDateTime, which let you store and handle date/time values in a much more natural way than by using ticks (seconds since 1.1.70 0:00 UTC; the encoding used by the time module). You can add, subtract and even multiply instances, pickle and copy them and convert the results to strings, COM dates, ticks and some other more esoteric values. In addition, there are several convenient constructors and formatters at hand to greatly simplify dealing with dates and times in real-world applications. In addition to providing an easy-to-use Python interface the package also exports a comfortable C API interface for other extensions to build upon. This is especially interesting for database applications which often have to deal with date/time values (the mxODBC package is one example of an extension using this interface). mxTextTools - Fast Text Processing Tools mxTextTools is an extension package for Python that provides several useful functions and types that implement high-performance text manipulation and searching algorithms in addition to a very flexible and extendable state machine, the Tagging Engine, that allows scanning and processing text based on low-level byte-code "programs" written using Python tuples. It gives you access to the speed of C without the need to do any compile and link steps every time you change the parsing description. Applications include parsing structured text, finding and extracting text (either exact or using translation tables) and recombining strings to form new text. mxStack - Fast and Memory-Efficient Stack Type mxStack is an extension package that provides a new object type called Stack. It works much like what you would expect from such a type, having .push() and .pop() methods and focusses on obtaining maximum speed at low memory costs. mxTools - Collection of Additional Builtins mxTools is an extension package that includes a collection of handy functions and objects giving additional functionality in form of new builtins to the Python programmer. The package auto-installs the new functions and objects as builtins upon first import. This means that they become instantely available to all other modules without any further action on your part. Add the line import NewBuiltins to your site.py script and they will be available to all users at your site as if they were installed in the Python interpreter itself. mxProxy - Generic Proxy Wrapper Type mxProxy is an extension package that provides a new type that is suitable to implement Bastion like features without the need to use restricted execution environments. The type's main features are secure data encapsulation (the hidden objects are not accessible from Python since they are stored in internal C structures), customizable attribute lookup methods and a cleanup protocol that helps in breaking circular references prior to object deletion. The latest version adds a very interesting new feature: weak references which help you work with circular references in a way that doesn't cause memory leakage in a Python system. Note that even though Python 2.1+ has its own weak reference implemetation, this package can be used to write applications which also work on Python 1.5.2 and 2.0. mxBeeBase - On-disk B+Tree Based Database Kit mxBeeBase is a high performance construction kit for disk based indexed databases. It offers components which you can plug together to easily build your own custom mid-sized databases (the current size limit is sizeof(long) which gives you an address range of around 2GB on 32-bit platforms). The two basic building blocks in mxBeeBase are storage and index. Storage is implemented as variable record length data storage with integrated data protection features, automatic data recovery and locking for multi process access. Indexes use a high performance optimized B+Tree implementation built on top of Thomas Niemann's Cookbook B+Tree implementation (http://epaperpress.com/). ________________________________________________________________________ WHERE CAN I GET IT ? The download archives and instructions for installing the packages can be found at: http://www.egenix.com/ ________________________________________________________________________ WHAT DOES IT COST ? The BASE package comes with a Python 2.0 style license, which means that you can use it in both commercial and non-commercial settings without fee or charge. The package comes with full source code. ________________________________________________________________________ WHERE CAN I GET SUPPORT ? Commercial quality support for these packages is available from eGenix.com Software GmbH. Please see http://www.egenix.com/files/python/eGenix-mx-Extensions.html#Support for details about the eGenix support offerings. ________________________________________________________________________ Enjoy, -- Marc-Andre Lemburg CEO eGenix.com Software GmbH ______________________________________________________________________ Company & Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From mal@lemburg.com Wed Sep 25 18:14:27 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g8PGEQQ15680; Wed, 25 Sep 2002 18:14:26 +0200 Message-ID: <3D91E0C0.5060407@lemburg.com> Date: Wed, 25 Sep 2002 18:13:52 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1b) Gecko/20020722 X-Accept-Language: en-us, en MIME-Version: 1.0 To: "eGenix.com User Mailinglist" Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Subject: [egenix-users] ANN: eGenix.com mx EXPERIMENTAL Package 0.7.0 Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: ________________________________________________________________________ ANNOUNCING: eGenix.com mx EXPERIMENTAL Extension Package for Python Version 0.7.0 Experimental Python extensions providing important and useful services for Python programmers. ________________________________________________________________________ WHAT IS IT ?: The eGenix.com mx Experimental Extensions for Python are a collection of alpha and beta quality software tools for Python which will be integrated into the other mx Extension Packages after they have matured to professional quality tools. Python is an object-oriented Open Source programming language which runs on all modern platforms (http://www.python.org/). By integrating ease-of-use, clarity in coding, enterprise application connectivity and rapid application design, Python establishes an ideal programming platform for todays IT challenges. ________________________________________________________________________ WHAT'S NEW ? This release fixes a few minor bugs and solves the distutils problem with mxNumber. It also comes with an updated distutils setup which installs the RPMs into /usr/ rather than /usr/local/. ________________________________________________________________________ EGENIX.COM MX EXPERIMENTAL PACKAGE OVERVIEW: mxNumber - Python Interface to GNU MP Number Types mxNumber provides direct access to the high performance numeric types available in the GNU Multi-Precision Lib (GMP). This library is licensed under the LGPL and runs on practically all Unix platforms. eGenix.com has ported the GMP lib to Windows, to also provide our Windows users with the added benefit of being able to do arbitrary precision calculations. The package currently provide these numerical types: 1. Integer(value) -- arbitrary precision integers much like Python longs only faster 2. Rational(nom,denom) -- rational numbers with Integers as numerator and denominator 3. Float(value[,prec]) -- floating point number with at least prec bits precision 4. FareyRational(value, maxden) -- calculate the best rational represenation n/d of value such that d < maxden mxTidy - Interface to HTML Tidy (HTML/XML cleanup tool) mxTidy provides a Python interface to a thread-safe, library version of the HTML Tidy. command line tool. HTML Tidy helps you to cleanup coding errors in HTML and XML files and produce well-formed HTML, XHTML or XML as output. This allows you to preprocess web-page for inclusion in XML repositories, prepare broken XML files for validation and also makes it possible to write converters from well-known word processing applications such as MS Word to other structured data representations by using XML as intermediate format. mxURL - A URL Datatype mxURL provides a new datatype for storing and manipulating URL values as well as a few helpers related to URL building, encoding and decoding. The main intention of the package is to provide an easy to use, fast and lightwheight datatype for Universal Resource Locators (note the W3C now calls these URIs). mxUID - A UID Datatype mxUID provides a fast mechanism for generating universal identification strings (UIDs). The intent is to make these UIDs unique with high probability in order to serve as object or data set identifiers. A typical use lies in generating session IDs. Other areas where unique IDs play an important role are RPC-implementations, ORBs, etc. ________________________________________________________________________ WHERE CAN I DOWNLOAD IT ? The download archives and instructions for installing the packages can be found at: http://www.egenix.com/ Note that in order to use the eGenix.com mx EXPERIMENTAL package you will first need to install the eGenix.com mx BASE package which can be downloaded from the same location. ________________________________________________________________________ WHAT DOES IT COST ? The EXPERIMENTAL packages uses different licenses in its subpackages. Please refer to the subpackage documentation for details. Some of them may be integrated into the BASE package, others will be integrated into the COMMERCIAL package. The package comes with full source code ________________________________________________________________________ WHERE CAN I GET SUPPORT ? Commercial quality support for these packages is available from eGenix.com. Please see http://www.egenix.com/files/python/eGenix-mx-Extensions.html#Support for details about our support offerings. ________________________________________________________________________ Enjoy, -- Marc-Andre Lemburg CEO eGenix.com Software GmbH ______________________________________________________________________ Company & Consulting: http://www.egenix.com/ Python Software: http://www.lemburg.com/python/ From mal@lemburg.com Wed Sep 25 18:14:28 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g8PGERQ15690; Wed, 25 Sep 2002 18:14:27 +0200 Message-ID: <3D91E0E9.3040309@lemburg.com> Date: Wed, 25 Sep 2002 18:14:33 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1b) Gecko/20020722 X-Accept-Language: en-us, en MIME-Version: 1.0 To: "eGenix.com User Mailinglist" Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Subject: [egenix-users] ANN: eGenix.com mxODBC Python Database Interface Version 2.0.5 Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: ________________________________________________________________________ ANNOUNCING: eGenix.com mxODBC Database Interface for Python 1.5.2 - 2.2 Version 2.0.5 Full Source Python extension providing ODBC connectivity to Python applications on Windows, Unix abd Linux ________________________________________________________________________ WHAT IS IT ?: The mxODBC Database Interface allows users to connect from Python to just about any database on the market today, on Windows, Unix and Linux -- using just one interface to program against for all supported databases and platforms. This makes mxODBC the ideal basis for writing cross-platform database programs and utilities. mxODBC is included in the eGenix.com mx COMMERCIAL Extension Package for Python, the commercial part of the eGenix.com mx Extension Series, a collection of professional quality software tools which enhance Python's usability in many important areas such as ODBC database connectivity, fast text processing, date/time processing and web site programming. See http://www.egenix.com/ for details. ________________________________________________________________________ WHAT'S NEW ? The 2.0.5 version introduces work-arounds for bugs in various ODBC drivers to enhance the compatibility of mxODBC with Unicode-aware ODBC drivers such as the latest MS Access and MS SQL Server drivers. ________________________________________________________________________ EGENIX.COM MX COMMERCIAL PACKAGE OVERVIEW: mxODBC - Generic ODBC 2.0-3.5 interface for Python mxODBC is an extension package that provides a Python Database API compliant interface to ODBC capable database drivers and managers. In addition to the capabilities provided through the standard DB API it also gives access to a rich set of catalog methods which allow you to scan the database for tables, procedures, etc. Furthermore, it uses the mxDateTime package for date/time value interfacing eliminating most of the problems these types normally introduce (other in/output formats are available too). mxODBC allows you to interface to more than one database from one process, making inter-database interfacing very flexible and reliable. The source version includes a varity of preconfigured setups for many commonly used databases such as MySQL, Oracle, Informix, Solid, SAP DB, Sybase ASA and ASE, DBMaker and many more. The precompiled versions for Windows and Linux include the interfaces to the standard ODBC manager on these platforms to allow for a more easily configurable setup. More details are available at: http://www.egenix.com/files/python/mxODBC.html ________________________________________________________________________ WHERE CAN I DOWNLOAD IT ? The download archives and instructions for installing the package can be found at: http://www.egenix.com/files/python/eGenix-mx-Extensions.html#Packages Note that in order to use the eGenix.com mx COMMERCIAL package you will first need to install the eGenix.com mx BASE package which can be downloaded from the same location. ________________________________________________________________________ WHERE CAN I BUY LICENSES ? mxODBC is free for non-commercial use. Commercial users have to buy licenses for continued use after a 30-day evaluation period. Special licensing setups are available for commercial product developers. Please see http://www.egenix.com/files/python/eGenix-mx-Extensions.html#BuyLicenses for details. ________________________________________________________________________ WHERE CAN I GET SUPPORT ? Commercial quality support for these packages is available from eGenix.com. Please see http://www.egenix.com/files/python/eGenix-mx-Extensions.html#Support for details about our support offerings. ________________________________________________________________________ Enjoy, -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From Jim.Vickroy@noaa.gov Wed Sep 25 22:57:19 2002 Received: from cripplecreek.sec.noaa.gov (cripplecreek.sec.noaa.gov [140.172.224.30]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g8PKvIQ17878 for ; Wed, 25 Sep 2002 22:57:18 +0200 Received: from noaa.gov ([140.172.224.138]) by cripplecreek.sec.noaa.gov (Netscape Messaging Server 4.15) with ESMTP id H30I7H00.EB0; Wed, 25 Sep 2002 14:57:17 -0600 Message-ID: <3D92232E.402E4F74@noaa.gov> Date: Wed, 25 Sep 2002 14:57:18 -0600 From: "Jim Vickroy" X-Mailer: Mozilla 4.75 [en] (Windows NT 5.0; U) X-Accept-Language: en MIME-Version: 1.0 To: "M.-A. Lemburg" CC: "eGenix.com User Mailinglist" Subject: Re: [egenix-users] ANN: eGenix.com mx EXPERIMENTAL Package 0.7.0 References: <3D91E0C0.5060407@lemburg.com> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: I have not been able to find v 0.7.0 on the download page. "M.-A. Lemburg" wrote: > ________________________________________________________________________ > > ANNOUNCING: > > eGenix.com mx EXPERIMENTAL Extension Package for Python > Version 0.7.0 > > Experimental Python extensions providing important and useful > services for Python programmers. > > ________________________________________________________________________ > > WHAT IS IT ?: > > The eGenix.com mx Experimental Extensions for Python are a collection > of alpha and beta quality software tools for Python which will be > integrated into the other mx Extension Packages after they have > matured to professional quality tools. > > Python is an object-oriented Open Source programming language which > runs on all modern platforms (http://www.python.org/). By integrating > ease-of-use, clarity in coding, enterprise application connectivity > and rapid application design, Python establishes an ideal programming > platform for todays IT challenges. > > ________________________________________________________________________ > > WHAT'S NEW ? > > This release fixes a few minor bugs and solves the distutils > problem with mxNumber. It also comes with an updated distutils > setup which installs the RPMs into /usr/ rather than /usr/local/. > > ________________________________________________________________________ > > EGENIX.COM MX EXPERIMENTAL PACKAGE OVERVIEW: > > mxNumber - Python Interface to GNU MP Number Types > > mxNumber provides direct access to the high performance numeric > types available in the GNU Multi-Precision Lib (GMP). This > library is licensed under the LGPL and runs on practically all > Unix platforms. eGenix.com has ported the GMP lib to Windows, to > also provide our Windows users with the added benefit of being > able to do arbitrary precision calculations. > > The package currently provide these numerical types: > > 1. Integer(value) -- arbitrary precision integers much like > Python longs only faster > 2. Rational(nom,denom) -- rational numbers with Integers as > numerator and denominator > 3. Float(value[,prec]) -- floating point number with at least > prec bits precision > 4. FareyRational(value, maxden) > -- calculate the best rational represenation > n/d of value such that d < maxden > > mxTidy - Interface to HTML Tidy (HTML/XML cleanup tool) > > mxTidy provides a Python interface to a thread-safe, library > version of the HTML Tidy. command line tool. > > HTML Tidy helps you to cleanup coding errors in HTML and XML > files and produce well-formed HTML, XHTML or XML as output. This > allows you to preprocess web-page for inclusion in XML > repositories, prepare broken XML files for validation and also > makes it possible to write converters from well-known word > processing applications such as MS Word to other structured data > representations by using XML as intermediate format. > > mxURL - A URL Datatype > > mxURL provides a new datatype for storing and manipulating URL > values as well as a few helpers related to URL building, encoding > and decoding. > > The main intention of the package is to provide an easy to use, > fast and lightwheight datatype for Universal Resource Locators > (note the W3C now calls these URIs). > > mxUID - A UID Datatype > > mxUID provides a fast mechanism for generating universal > identification strings (UIDs). The intent is to make these UIDs > unique with high probability in order to serve as object or data > set identifiers. > > A typical use lies in generating session IDs. Other areas where > unique IDs play an important role are RPC-implementations, > ORBs, etc. > > ________________________________________________________________________ > > WHERE CAN I DOWNLOAD IT ? > > The download archives and instructions for installing the packages can > be found at: > > http://www.egenix.com/ > > Note that in order to use the eGenix.com mx EXPERIMENTAL package you > will first need to install the eGenix.com mx BASE package which can > be downloaded from the same location. > > ________________________________________________________________________ > > WHAT DOES IT COST ? > > The EXPERIMENTAL packages uses different licenses in its subpackages. > Please refer to the subpackage documentation for details. Some of them > may be integrated into the BASE package, others will be integrated > into the COMMERCIAL package. > > The package comes with full source code > > ________________________________________________________________________ > > WHERE CAN I GET SUPPORT ? > > Commercial quality support for these packages is available from > eGenix.com. Please see > > http://www.egenix.com/files/python/eGenix-mx-Extensions.html#Support > > for details about our support offerings. > > ________________________________________________________________________ > > Enjoy, > -- > Marc-Andre Lemburg > CEO eGenix.com Software GmbH > ______________________________________________________________________ > Company & Consulting: http://www.egenix.com/ > Python Software: http://www.lemburg.com/python/ > > _______________________________________________________________________ > eGenix.com User Mailing List http://www.egenix.com/ > http://lists.egenix.com/mailman/listinfo/egenix-users From mal@lemburg.com Thu Sep 26 09:50:49 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g8Q7oIQ22812; Thu, 26 Sep 2002 09:50:49 +0200 Message-ID: <3D92BC4A.2000105@lemburg.com> Date: Thu, 26 Sep 2002 09:50:34 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.2a) Gecko/20020910 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Jim Vickroy CC: "eGenix.com User Mailinglist" Subject: Re: [egenix-users] ANN: eGenix.com mx EXPERIMENTAL Package 0.7.0 References: <3D91E0C0.5060407@lemburg.com> <3D92232E.402E4F74@noaa.gov> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Jim Vickroy wrote: > I have not been able to find v 0.7.0 on the download page. http://www.egenix.com/files/python/eGenix-mx-Extensions.html#mxEXPERIMENTAL and little further down, the page lists the download links. -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From zxo102@yahoo.com Sat Oct 5 19:53:05 2002 Received: from web10803.mail.yahoo.com (web10803.mail.yahoo.com [216.136.130.245]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with SMTP id g95Hr4I20715 for ; Sat, 5 Oct 2002 19:53:04 +0200 Message-ID: <20021005175244.93806.qmail@web10803.mail.yahoo.com> Received: from [64.175.245.226] by web10803.mail.yahoo.com via HTTP; Sat, 05 Oct 2002 10:52:44 PDT Date: Sat, 5 Oct 2002 10:52:44 -0700 (PDT) From: zhihua ouyang To: egenix-users@lists.egenix.com MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Subject: [egenix-users] How to get a list of table names via ODBC in Windows using mxODBC? Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Hi All: I just start to use mxODBC and have no problem to fetch records from a table via ODBC in windows using mxODBC. But I don't know how to get a list of table names for a given database via ODBC in Windows using mxODBC? Does anyone know how to get it? Thanks very much in advance. Zhihua Ouyang __________________________________________________ Do you Yahoo!? Faith Hill - Exclusive Performances, Videos & More http://faith.yahoo.com From mal@lemburg.com Sat Oct 5 21:28:50 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g95JSnI21230; Sat, 5 Oct 2002 21:28:49 +0200 Message-ID: <3D9F3D8B.8050600@lemburg.com> Date: Sat, 05 Oct 2002 21:29:15 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.2a) Gecko/20020910 X-Accept-Language: en-us, en MIME-Version: 1.0 To: zhihua ouyang CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] How to get a list of table names via ODBC in Windows using mxODBC? References: <20021005175244.93806.qmail@web10803.mail.yahoo.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: zhihua ouyang wrote: > Hi All: > I just start to use mxODBC and have no problem to > fetch records from a table via ODBC in windows using > mxODBC. But I don't know how to get a list of table > names for a given database via ODBC in Windows using > mxODBC? Does anyone know how to get it? > > Thanks very much in advance. The .tables() catalog method will give you this information: """ Catalog Methods Catalog methods allow you to access meta-level and structural information about a data source in a (more-or-less) portable way. Please note that these methods are extensions to the DB API standard. Also, some ODBC drivers to not support all of these methods or return unusable data. As a result, you should verify correct operation for your target data sources prior to relying on these methods. All of the following catalog methods use the same interface: they do an implicit call to cursor.execute() and return their output in form of a list of rows which that can be fetched with the fetchXXX() methods in the usual way. The methods always return the number of rows in the result set. Please refer to the ODBC documentation for more detailed information about parameters (if you pass None as a value where a string would be expected, that entry is converted to NULL before passing it to the underlying ODBC API) and the layout of the result sets. Notes: The result set layouts described here may not apply to your data source. Some databases do not provide all the information given here and thus generate slightly different result sets; expect column omissions or additions. All catalog methods support keywords and use the indicated default values for parameters which are omitted in the call. IMPORTANT: The search patterns given as parameters to these catalog methods are usually interpreted in a case-sensitive way. This means that even if the database itself behaves case-insensitive for identifiers, you may still not find what you're looking for if you don't use the case which the database internally uses to store the identifier. As an example take the SAP DB: it stores all unquoted identifiers using uppercase letters. Trying to fetch e.g. information about a table using a lowercase version of the name will result in an empty result set. You can use connection.getinfo(SQL.IDENTIFIER_CASE) to determine how the database stores identifiers. See the ODBC documentation for details. .tables(qualifier=None, owner=None, table=None, type=None) Catalog method which generates a result set having the following schema: Column Name Column Datatype Comment TABLE_CAT VARCHAR(128) The name of the catalog containing TABLE_SCHEM. This column contains a NULL value. TABLE_SCHEM VARCHAR(128) The name of the schema containing TABLE_NAME. TABLE_NAME VARCHAR(128) The name of the table, or view, or alias, or synonym. TABLE_TYPE VARCHAR(128) Identifies the type given by the name in the TABLE_NAME column. It can have the string values "TABLE", "VIEW", "INOPERATIVE VIEW", "SYSTEM TABLE", "ALIAS", or "SYNONYM". REMARKS VARCHAR(254) Contains the descriptive information about the table. """ See the Microsoft ODBC site for the ODBC documentation. -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From zxo102@yahoo.com Sat Oct 5 19:38:26 2002 Received: from web10804.mail.yahoo.com (web10804.mail.yahoo.com [216.136.130.246]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with SMTP id g95HcPI20588 for ; Sat, 5 Oct 2002 19:38:26 +0200 Message-ID: <20021005173808.82754.qmail@web10804.mail.yahoo.com> Received: from [64.175.245.226] by web10804.mail.yahoo.com via HTTP; Sat, 05 Oct 2002 10:38:08 PDT Date: Sat, 5 Oct 2002 10:38:08 -0700 (PDT) From: zhihua ouyang To: egenix-users@lists.egenix.com MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Subject: [egenix-users] How to get a list of table names via ODBC in windows using mxODBC? Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Hi all: I just start to use mxODBC in Windows and have no problem to get records from a table via ODBC in Windows Using mxODBC. But I don't know how to get a list of table names for a given database via ODBC in Windows using mxODBC. Does anybody know how to do it? Thanks very much in advance. Zhihua Ouyang __________________________________________________ Do you Yahoo!? Faith Hill - Exclusive Performances, Videos & More http://faith.yahoo.com From gashton@cmedltd.com Tue Oct 8 13:05:55 2002 Received: from cambridge.cmedltd.com (host99.thirdphase.com [194.202.166.99] (may be forged)) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with SMTP id g98B5tI15027 for ; Tue, 8 Oct 2002 13:05:55 +0200 Received: (qmail 20773 invoked by uid 8); 8 Oct 2002 11:05:56 -0000 Received: from ratchet.cambridge.cmedltd.com (192.168.64.217) by jack.cambridge.cmedltd.com with SMTP id smtpdoK5qSx; Tue, 08 Oct 2002 07:05:52 EDT From: Graham Ashton To: egenix-users@lists.egenix.com Content-Type: text/plain Content-Transfer-Encoding: 7bit X-Mailer: Ximian Evolution 1.0.8 Date: 08 Oct 2002 12:13:00 +0100 Message-Id: <1034075580.21223.23.camel@ratchet.cambridge.cmedltd.com> Mime-Version: 1.0 Subject: [egenix-users] Date conversion weirdness Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Hi. Can anybody explain what is happening here, and how I should get round it? % python Python 2.2 (#2, Mar 11 2002, 13:24:00) [GCC 2.95.3 20010315 (release)] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> from mx.DateTime import DateTime, gmtime >>> dt = DateTime(1971, 06, 23) >>> dt2 = gmtime(dt) >>> dt2.strftime('%d-%b-%Y') '22-Jun-1971' I was expecting 23-Jun-1971 to pop out of the end of there. It doesn't happen for most dates, but seems to be a problem for a significant portion of 1971! -- Graham Ashton From mal@lemburg.com Tue Oct 8 13:18:38 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g98BI0I15105; Tue, 8 Oct 2002 13:18:38 +0200 Message-ID: <3DA2BF00.2010605@lemburg.com> Date: Tue, 08 Oct 2002 13:18:24 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.2a) Gecko/20020910 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Graham Ashton CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] Date conversion weirdness References: <1034075580.21223.23.camel@ratchet.cambridge.cmedltd.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Graham Ashton wrote: > Hi. Can anybody explain what is happening here, and how I should get > round it? > > % python > Python 2.2 (#2, Mar 11 2002, 13:24:00) > [GCC 2.95.3 20010315 (release)] on linux2 > Type "help", "copyright", "credits" or "license" for more information. > >>>>from mx.DateTime import DateTime, gmtime >>>>dt = DateTime(1971, 06, 23) >>>>dt2 = gmtime(dt) >>>>dt2.strftime('%d-%b-%Y') > > '22-Jun-1971' > > I was expecting 23-Jun-1971 to pop out of the end of there. The outcome depends on your local time zone: >>> dt = DateTime(1971, 06, 23) >>> dt >>> gmtime(dt) (this is GMT+1) > It doesn't happen for most dates, but seems to be a problem for a > significant portion of 1971! -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From sholden@holdenweb.com Tue Oct 8 14:17:35 2002 Received: from mail3.atl.registeredsite.com (mail3.atl.registeredsite.com [64.224.219.77]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g98CHYI22795 for ; Tue, 8 Oct 2002 14:17:35 +0200 Received: from mail.holdenweb.com (mail.holdenweb.com [64.224.159.178]) by mail3.atl.registeredsite.com (8.12.2/8.12.5) with ESMTP id g98CH4WK004522; Tue, 8 Oct 2002 08:17:05 -0400 Received: from COMPUTER [64.224.159.178] by mail.holdenweb.com (SMTPD32-6.06) id ACBD237C00D6; Tue, 08 Oct 2002 08:17:01 -0400 Message-ID: <01b701c26ec4$49588aa0$6300000a@holdenweb.com> From: "Steve Holden" To: "Graham Ashton" , References: <1034075580.21223.23.camel@ratchet.cambridge.cmedltd.com> Subject: Re: [egenix-users] Date conversion weirdness Date: Tue, 8 Oct 2002 08:14:42 -0400 MIME-Version: 1.0 Content-Type: text/plain; charset="Windows-1252" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.50.4807.1700 X-MIMEOLE: Produced By Microsoft MimeOLE V5.50.4807.1700 Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Graham Ashton wrote: > Hi. Can anybody explain what is happening here, and how I should get > round it? > > % python > Python 2.2 (#2, Mar 11 2002, 13:24:00) > [GCC 2.95.3 20010315 (release)] on linux2 > Type "help", "copyright", "credits" or "license" for more information. > >>> from mx.DateTime import DateTime, gmtime > >>> dt = DateTime(1971, 06, 23) > >>> dt2 = gmtime(dt) > >>> dt2.strftime('%d-%b-%Y') > '22-Jun-1971' > > I was expecting 23-Jun-1971 to pop out of the end of there. > > It doesn't happen for most dates, but seems to be a problem for a > significant portion of 1971! > Strange. I wonder if this is dependent on your time zone? Or perhaps your mxDateTime version? It works for me both under Cygwin (shown below) and vanillla Windows Python 2.2. Python 2.2.1 (#1, Jun 25 2002, 10:55:46) [GCC 2.95.3-5 (cygwin special)] on cygwin Type "help", "copyright", "credits" or "license" for more information. >>> from mx.DateTime import DateTime, gmtime >>> dt = DateTime(1971, 06, 23) >>> dt2 = gmtime(dt) >>> dt2 >>> dt2.strftime('%d-%b-%Y') '23-Jun-1971' >>> regards ----------------------------------------------------------------------- Steve Holden http://www.holdenweb.com/ Python Web Programming http://pydish.holdenweb.com/pwp/ Previous .sig file retired to www.homeforoldsigs.com ----------------------------------------------------------------------- From yelled@yahoo.com Tue Oct 15 17:59:20 2002 Received: from web11608.mail.yahoo.com (web11608.mail.yahoo.com [216.136.172.60]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with SMTP id g9FFxJ013088 for ; Tue, 15 Oct 2002 17:59:19 +0200 Message-ID: <20021015155919.38399.qmail@web11608.mail.yahoo.com> Received: from [208.202.87.2] by web11608.mail.yahoo.com via HTTP; Tue, 15 Oct 2002 08:59:19 PDT Date: Tue, 15 Oct 2002 08:59:19 -0700 (PDT) From: "S. Hoon Yoon" To: egenix-users@lists.egenix.com MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Subject: [egenix-users] Solaris Compile problem Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Hi: I am trying to install mxDateTime package on Solaris and getting a strange message that I do not understand. Any thoughts will be very much appreciated. TIA, Hoon, ---------------------------------------------- { 14 } --> uname -a SunOS njtra79 5.8 Generic_108528-15 sun4u sparc SUNW,Sun-Blade-100 --------------Here's the error message-------- bash-2.03$ python setup.py install running install running build running mx_autoconf macros to define: [] macros to undefine: [] updated build_ext with autoconf setup running build_ext building extension "mx.DateTime.mxDateTime.mxDateTime" (required) building 'mx.DateTime.mxDateTime.mxDateTime' extension gcc -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -fPIC -Imx/DateTime/mxDateTime -I/home/nite/Python/include/python2.2 -I/usr/include -I/usr/local/include -c mx/DateTime/mxDateTime/mxDateTime.c -o build/temp.solaris-2.8-sun4u-2.2/mx/DateTime/mxDateTime/mxDateTime/mxDateTime.o In file included from mx/DateTime/mxDateTime/mx.h:51, from mx/DateTime/mxDateTime/mxDateTime.c:41: mx/DateTime/mxDateTime/mxstdlib.h: In function `mxDebugPrintf': mx/DateTime/mxDateTime/mxstdlib.h:192: `__builtin_va_alist' undeclared (first use in this function) mx/DateTime/mxDateTime/mxstdlib.h:192: (Each undeclared identifier is reported only once mx/DateTime/mxDateTime/mxstdlib.h:192: for each function it appears in.) mx/DateTime/mxDateTime/mxstdlib.h:150: warning: `args' might be used uninitialized in this function error: command 'gcc' failed with exit status 1 __________________________________________________ Do you Yahoo!? Faith Hill - Exclusive Performances, Videos & More http://faith.yahoo.com From mal@lemburg.com Tue Oct 15 21:08:30 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g9FJ8U014452; Tue, 15 Oct 2002 21:08:30 +0200 Message-ID: <3DAC67C9.2020208@lemburg.com> Date: Tue, 15 Oct 2002 21:08:57 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.2a) Gecko/20020910 X-Accept-Language: en-us, en MIME-Version: 1.0 To: "S. Hoon Yoon" CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] Solaris Compile problem References: <20021015155919.38399.qmail@web11608.mail.yahoo.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: S. Hoon Yoon wrote: > Hi: > > I am trying to install mxDateTime package on Solaris and getting a > strange message that I do not understand. Any thoughts will be very > much appreciated. Funny, this is the second time I'm getting this kind of bug report on Solaris. The solution is simple: * The extensions don't compile on Solaris. What can I do ? If you are using gcc to compile the extensions, then a likely cause is that the compiler is picking up non-gcc compatible include files. E.g. on some Solaris installations, the /usr/include directory contains a file stdarg.h which the gcc compiler normally provides in its own compiler specific include directories. Since the distutils setup adds /usr/include to the standard lookup path for include files, gcc picks up this incompatbile file and generates an error. The work-around is easy: edit mxSetup.py and remove the '/usr/include' entry from the tuple INCLPATH. Now, since this seems to be a common "bug", could you give me the value of sys.platform for Solaris. I'll then add a test to mxSetup.py which prevents adding /usr/include to the include path. > TIA, > > Hoon, > ---------------------------------------------- > { 14 } --> uname -a > SunOS njtra79 5.8 Generic_108528-15 sun4u sparc SUNW,Sun-Blade-100 > --------------Here's the error message-------- > bash-2.03$ python setup.py install > running install > running build > running mx_autoconf > macros to define: [] > macros to undefine: [] > updated build_ext with autoconf setup > running build_ext > > building extension "mx.DateTime.mxDateTime.mxDateTime" (required) > building 'mx.DateTime.mxDateTime.mxDateTime' extension > gcc -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -fPIC > -Imx/DateTime/mxDateTime -I/home/nite/Python/include/python2.2 > -I/usr/include -I/usr/local/include -c > mx/DateTime/mxDateTime/mxDateTime.c -o > build/temp.solaris-2.8-sun4u-2.2/mx/DateTime/mxDateTime/mxDateTime/mxDateTime.o > In file included from mx/DateTime/mxDateTime/mx.h:51, > from mx/DateTime/mxDateTime/mxDateTime.c:41: > mx/DateTime/mxDateTime/mxstdlib.h: In function `mxDebugPrintf': > mx/DateTime/mxDateTime/mxstdlib.h:192: `__builtin_va_alist' undeclared > (first use in this function) > mx/DateTime/mxDateTime/mxstdlib.h:192: (Each undeclared identifier is > reported only once > mx/DateTime/mxDateTime/mxstdlib.h:192: for each function it appears > in.) > mx/DateTime/mxDateTime/mxstdlib.h:150: warning: `args' might be used > uninitialized in this function > error: command 'gcc' failed with exit status 1 > > > __________________________________________________ > Do you Yahoo!? > Faith Hill - Exclusive Performances, Videos & More > http://faith.yahoo.com > > _______________________________________________________________________ > eGenix.com User Mailing List http://www.egenix.com/ > http://lists.egenix.com/mailman/listinfo/egenix-users -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From fuess@llnl.gov Thu Oct 17 17:50:53 2002 Received: from smtp-2.llnl.gov (smtp-2.llnl.gov [128.115.250.82]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g9HFoq007075 for ; Thu, 17 Oct 2002 17:50:52 +0200 Received: from popcorn.llnl.gov (localhost [127.0.0.1]) by smtp-2.llnl.gov (8.9.3/8.9.3/LLNL-gateway-1.0) with ESMTP id IAA19984 for ; Thu, 17 Oct 2002 08:50:42 -0700 (PDT) Received: from WINTU.llnl.gov (account fuess1 [128.115.52.37] verified) by popcorn.llnl.gov (CommuniGate Pro SMTP 3.5.9) with ESMTP id 3864956 for egenix-users@lists.egenix.com; Thu, 17 Oct 2002 08:50:50 -0700 Message-Id: <5.0.2.1.2.20021017083746.022e38a0@popcorn.llnl.gov> X-Sender: e297298@popcorn.llnl.gov X-Mailer: QUALCOMM Windows Eudora Version 5.0.2 Date: Thu, 17 Oct 2002 08:50:50 -0700 To: egenix-users@lists.egenix.com From: "David A. Fuess" Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; format=flowed Subject: [egenix-users] New user woes, Oracle/IIS/ASP connection Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Dear list members, I am new to mxODBC (in the trial period to see if it will work for us). The need is to connect to an Oracle instance on a Sun computer from a web server running IIS 5.0 under Win2k. I have installed and tested the Oracle Client tools and updated the Oracle ODBC driver to the latest version. I installed mxODBC under Python 2.2.1 and tested successfully using a locally run script in Pythonwin. So, at least at some level, I know all of the interfaces work. The problem arises when I attempt to run the connection from a CGI under IIS 5.0 (I am actually running it in an ASP with language=Python). The error I get is: OperationalError: ('IM003',160,'Specified driver could not be loaded due to system error 5', 6038) It appears that mx.ODBC.Windows is loading properly and the error is generating from mx.ODBC.Windows.DriverConnect(). Other mx. appear to load properly (although I have not checked them all). Suggestions? Thanks in advance, Dave David A. Fuess Lawrence Livermore National Laboratory 925-423-2436 fuess@llnl.gov From mal@lemburg.com Thu Oct 17 18:29:11 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g9HGTB007388; Thu, 17 Oct 2002 18:29:11 +0200 Message-ID: <3DAEE575.8080007@lemburg.com> Date: Thu, 17 Oct 2002 18:29:41 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.2a) Gecko/20020910 X-Accept-Language: en-us, en MIME-Version: 1.0 To: "David A. Fuess" CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] New user woes, Oracle/IIS/ASP connection References: <5.0.2.1.2.20021017083746.022e38a0@popcorn.llnl.gov> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: David A. Fuess wrote: > Dear list members, > > I am new to mxODBC (in the trial period to see if it will work for us). > The need is to connect to an Oracle instance on a Sun computer from a > web server running IIS 5.0 under Win2k. I have installed and tested the > Oracle Client tools and updated the Oracle ODBC driver to the latest > version. I installed mxODBC under Python 2.2.1 and tested successfully > using a locally run script in Pythonwin. So, at least at some level, I > know all of the interfaces work. The problem arises when I attempt to > run the connection from a CGI under IIS 5.0 (I am actually running it in > an ASP with language=Python). The error I get is: > > OperationalError: ('IM003',160,'Specified driver could not be loaded due > to system error 5', 6038) > > It appears that mx.ODBC.Windows is loading properly and the error is > generating from mx.ODBC.Windows.DriverConnect(). Other mx. appear > to load properly (although I have not checked them all). > > Suggestions? Google gives these answers: * http://support.microsoft.com/default.aspx?scid=kb;EN-US;Q299454 (for ODBC on Windows in general, see: http://www.kbalertz.com/allKbs.aspx?tec=99) * http://sage.is.makingithappen.co.uk/tech/posts/148.html * http://www.orafaq.com/msgboard/webserver/messages/1681.htm It sounds like a permissions problem on the server. -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From R.Buchanan@comcast.net Fri Oct 18 14:40:49 2002 Received: from smtp.comcast.net (smtp.comcast.net [24.153.64.2]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g9ICen016698 for ; Fri, 18 Oct 2002 14:40:49 +0200 Received: from 0000f6c658c3 (pcp770671pcs.dalect01.va.comcast.net [68.49.106.220]) by mtaout05.icomcast.net (iPlanet Messaging Server 5.1 HotFix 1.4 (built Aug 5 2002)) with SMTP id <0H4600MGWGK0ZZ@mtaout05.icomcast.net> for egenix-users@lists.egenix.com; Fri, 18 Oct 2002 08:40:48 -0400 (EDT) Date: Fri, 18 Oct 2002 08:33:49 -0400 From: Bob Buchanan To: egenix users Message-id: <006401c276a2$9c4d5b10$6601a8c0@bankofamerica.com> MIME-version: 1.0 X-MIMEOLE: Produced By Microsoft MimeOLE V6.00.2600.0000 X-Mailer: Microsoft Outlook Express 6.00.2600.0000 Content-type: multipart/alternative; boundary="Boundary_(ID_LCR/P2e0BEzDaETOOS4Kvg)" X-Priority: 3 X-MSMail-priority: Normal Subject: [egenix-users] Invalid Syntax for Insert stmt Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: This is a multi-part message in MIME format. --Boundary_(ID_LCR/P2e0BEzDaETOOS4Kvg) Content-type: text/plain; charset=iso-8859-1 Content-transfer-encoding: 7BIT I keep getting 'Invalid syntax' when I try the following insert statement: c.execute('insert into Table1 (SSN, Field1) values ('44', 'mxPerson')') Can you tell me why? I'm using mxODBC to insert into an MSAccess db. Where can I find documentation for mxODBC? The information contained on www.egenix.com/files/python/mxODBC.html is not detailed enough. Thanks in advance for your help. --Boundary_(ID_LCR/P2e0BEzDaETOOS4Kvg) Content-type: text/html; charset=iso-8859-1 Content-transfer-encoding: 7BIT --Boundary_(ID_LCR/P2e0BEzDaETOOS4Kvg)-- From Jim.Vickroy@noaa.gov Fri Oct 18 16:11:48 2002 Received: from cripplecreek.sec.noaa.gov (cripplecreek.sec.noaa.gov [140.172.224.30]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g9IEBl017266 for ; Fri, 18 Oct 2002 16:11:47 +0200 Received: from noaa.gov ([140.172.223.61]) by cripplecreek.sec.noaa.gov (Netscape Messaging Server 4.15) with ESMTP id H46KRL00.6F0; Fri, 18 Oct 2002 08:11:45 -0600 Message-ID: <3DB01613.B56971B@noaa.gov> Date: Fri, 18 Oct 2002 08:09:23 -0600 From: "Jim Vickroy" X-Mailer: Mozilla 4.75 [en] (Windows NT 5.0; U) X-Accept-Language: en MIME-Version: 1.0 To: Bob Buchanan CC: egenix users Subject: Re: [egenix-users] Invalid Syntax for Insert stmt References: <006401c276a2$9c4d5b10$6601a8c0@bankofamerica.com> Content-Type: multipart/alternative; boundary="------------3D6B883BA4D8AD974932D278" Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: --------------3D6B883BA4D8AD974932D278 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Bob, This is a standard Python error message; it has nothing to do with mx.ODBC. Try: c.execute("insert into Table1 (SSN, Field1) values ('44', 'mxPerson')") Note the outer string delimiters are quotation marks (") instead of apostrophe marks ('). The reason for the use of " is because your SQL statement, itself, contains '. Bob Buchanan wrote: > I keep getting 'Invalid syntax' when I try the following insert > statement: > c.execute('insert into Table1 (SSN, Field1) values ('44', > 'mxPerson')') > > Can you tell me why? I'm using mxODBC to insert into an MSAccess db. > > > Where can I find documentation for mxODBC? The information contained > on > www.egenix.com/files/python/mxODBC.html > is not detailed > enough. > > Thanks in advance for your help. --------------3D6B883BA4D8AD974932D278 Content-Type: text/html; charset=us-ascii Content-Transfer-Encoding: 7bit Bob,

This is a standard Python error message; it has nothing to do with mx.ODBC.

Try:

c.execute("insert into Table1 (SSN, Field1) values ('44', 'mxPerson')")

Note the outer string delimiters are quotation marks (") instead of apostrophe marks (').

The reason for the use of " is because your SQL statement, itself, contains '.
 

Bob Buchanan wrote:

I keep getting 'Invalid syntax' when I try the following insert statement:
c.execute('insert into Table1 (SSN, Field1) values ('44', 'mxPerson')')

Can you tell me why?  I'm using mxODBC to insert into an MSAccess db.
 

Where can I find documentation for mxODBC?  The information contained on
www.egenix.com/files/python/mxODBC.html
<http://www.egenix.com/files/python/mxODBC.html> is not detailed enough.

Thanks in advance for your help.

--------------3D6B883BA4D8AD974932D278-- From mal@lemburg.com Fri Oct 18 17:24:14 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g9IFOD017931; Fri, 18 Oct 2002 17:24:14 +0200 Message-ID: <3DB027BB.8030609@lemburg.com> Date: Fri, 18 Oct 2002 17:24:43 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.2a) Gecko/20020910 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Bob Buchanan CC: egenix users Subject: Re: [egenix-users] Invalid Syntax for Insert stmt References: <006401c276a2$9c4d5b10$6601a8c0@bankofamerica.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Bob Buchanan wrote: > Where can I find documentation for mxODBC? The information contained on > www.egenix.com/files/python/mxODBC.html > > is not detailed enough. mxODBC is Python DB-API compliant. Here's the specification for the DB API 2.0: http://www.python.org/peps/pep-0249.html Other sources of information are many of the Python books which include a database chapter (e.g. the Win32 book by Mark Hammond and Andy Robinson) as well as other resources on the web: Paul Boddie's mxODBC configuration guide: http://www.boddie.org.uk/python/mxODBC.html The Python Database Topic Guide: http://www.python.org/topics/database/ and the talk I gave at EuroPython 2002 about the Python DB API: http://www.egenix.com/Python-Database-API-Talk.pdf -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From zxo102@yahoo.com Fri Oct 18 19:47:02 2002 Received: from web10805.mail.yahoo.com (web10805.mail.yahoo.com [216.136.130.247]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with SMTP id g9IHl1019025 for ; Fri, 18 Oct 2002 19:47:01 +0200 Message-ID: <20021018174700.54106.qmail@web10805.mail.yahoo.com> Received: from [63.192.146.206] by web10805.mail.yahoo.com via HTTP; Fri, 18 Oct 2002 10:47:00 PDT Date: Fri, 18 Oct 2002 10:47:00 -0700 (PDT) From: zhihua ouyang Subject: Re: [egenix-users] Invalid Syntax for Insert stmt To: Bob Buchanan , egenix users In-Reply-To: <006401c276a2$9c4d5b10$6601a8c0@bankofamerica.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Try this: c.execute("insert into Table1 (SSN, Field1) values ('44', 'mxPerson')") Ouyang --- Bob Buchanan wrote: > I keep getting 'Invalid syntax' when I try the > following insert statement: > c.execute('insert into Table1 (SSN, Field1) values > ('44', 'mxPerson')') > > Can you tell me why? I'm using mxODBC to insert > into an MSAccess db. > > > Where can I find documentation for mxODBC? The > information contained on > www.egenix.com/files/python/mxODBC.html > is > not detailed enough. > > Thanks in advance for your help. > __________________________________________________ Do you Yahoo!? Faith Hill - Exclusive Performances, Videos & More http://faith.yahoo.com From mal@lemburg.com Tue Oct 22 10:24:48 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g9M8Om023383; Tue, 22 Oct 2002 10:24:48 +0200 Message-ID: <3DB50B6C.5030600@lemburg.com> Date: Tue, 22 Oct 2002 10:25:16 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.2a) Gecko/20020910 X-Accept-Language: en-us, en MIME-Version: 1.0 To: direction landsnet CC: egenix users References: <003201c2794a$c1dfb6c0$e8f003ca@y6mhs> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Subject: [egenix-users] Re: help mx install Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: [CCing to egenix-users, because this may be useful for others as well] direction landsnet wrote: > Hi Marc-Andre, > > I want to install your *eGenix.com mx BASE Package* > , > because I use CalendarTag2.0alpha2 et mxDateTime-0.3.0. I must work on > Windoxs 98... > > You wrote: > > On *Windows platforms* the preferred method for installation is using > the the Windows installer, since this doesn't require a C compiler to be > installed on the system. Thanks to Thomas Heller the installer also > support uninstall using the standard Windows uninstall procedure. > > > But when I launch egenix-mx-base-2.0.4.win32-py2.1.exe, I have an error > message: > "Python 2.1 version required, which was not found in the registry". > > I have python.exe and python21.dll in C:\Program Files\ZOPE2.5.1CPS\bin. > > What is the problem? A PATH problem? Where I can modify the PATH variable? > Thank you in advance for your response. No, the problem is that the Python installation in Zope does not put itself in the Windows registry. To install the base package, simply open the installer .exe in WinZIP (yes, this works :-) and extract the files to /lib/python/. -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From mcfletch@rogers.com Sun Oct 27 20:25:18 2002 Received: from fep02-mail.bloor.is.net.cable.rogers.com (fep02-mail.bloor.is.net.cable.rogers.com [66.185.86.72]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g9RJPH008521 for ; Sun, 27 Oct 2002 20:25:18 +0100 Received: from rogers.com ([24.43.65.252]) by fep02-mail.bloor.is.net.cable.rogers.com (InterMail vM.5.01.05.06 201-253-122-126-106-20020509) with ESMTP id <20021027192415.TIXU4551.fep02-mail.bloor.is.net.cable.rogers.com@rogers.com> for ; Sun, 27 Oct 2002 14:24:15 -0500 Message-ID: <3DBC3D8D.5050803@rogers.com> Date: Sun, 27 Oct 2002 14:25:01 -0500 From: "Mike C. Fletcher" User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.1) Gecko/20020826 X-Accept-Language: en-us, en MIME-Version: 1.0 To: egenix-users Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit X-Authentication-Info: Submitted using SMTP AUTH PLAIN at fep02-mail.bloor.is.net.cable.rogers.com from [24.43.65.252] using ID at Sun, 27 Oct 2002 14:24:15 -0500 Subject: [egenix-users] Has the gmtoffset return value changed? Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: I have a little module "sunriseset.py" that calculates (strangely enough) sun rise and set times, and which was working fine with older versions of mxDateTime. However, this morning I received a bug report that it's no longer working. As far as I know there have been no changes to the module itself, and prior to this (when I checked it many months ago) its self-check passed fine. That would have been with an earlier mxDateTime release. I have, of course, since updated mxDateTime when I updated mxTextTools. The thing is, now the reported values from gmtoffset appear to have been reversed in sign (that is, what was 5h is now -5h). Obviously the sign is always just an arbitrary choice (hence the need to declare which direction increases/decreases in specifications of time systems), but I'm surprised that it would have changed sign between releases of the mxDateTime library. Anyway, I can work around this if I know which versions of mxDateTime return positive, and which negative, values for the same time-zones (i.e. when the switch occurs). Marc-André, anyone? Enjoy, Mike _______________________________________ Mike C. Fletcher Designer, VR Plumber, Coder http://members.rogers.com/mcfletch/ From mal@lemburg.com Sun Oct 27 22:39:52 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g9RLdp009285; Sun, 27 Oct 2002 22:39:52 +0100 Message-ID: <3DBC5D2B.4060800@lemburg.com> Date: Sun, 27 Oct 2002 22:39:55 +0100 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.2a) Gecko/20020910 X-Accept-Language: en-us, en MIME-Version: 1.0 To: "Mike C. Fletcher" CC: egenix-users Subject: Re: [egenix-users] Has the gmtoffset return value changed? References: <3DBC3D8D.5050803@rogers.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Mike C. Fletcher wrote: > I have a little module "sunriseset.py" that calculates (strangely > enough) sun rise and set times, and which was working fine with older > versions of mxDateTime. However, this morning I received a bug report > that it's no longer working. As far as I know there have been no > changes to the module itself, and prior to this (when I checked it many > months ago) its self-check passed fine. That would have been with an > earlier mxDateTime release. > > I have, of course, since updated mxDateTime when I updated mxTextTools. > The thing is, now the reported values from gmtoffset appear to have been > reversed in sign (that is, what was 5h is now -5h). -5h is the correct value in your locale (that's also what your mail client reports as GMT offset): The UTC offset is defined as: local time - UTC time, e.g. it is negative in the US and positive in eastern Europe and Asia. > Obviously the sign > is always just an arbitrary choice (hence the need to declare which > direction increases/decreases in specifications of time systems), but > I'm surprised that it would have changed sign between releases of the > mxDateTime library. > > Anyway, I can work around this if I know which versions of mxDateTime > return positive, and which negative, values for the same time-zones > (i.e. when the switch occurs). Marc-André, anyone? I am not aware that there were any changes in the sign. Are you sure that mxDateTime returned 5h for you in some prior version ? And if so, which versions are you comparing and on which platform ? -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From mcfletch@rogers.com Sun Oct 27 23:22:46 2002 Received: from fep02-mail.bloor.is.net.cable.rogers.com (fep02-mail.bloor.is.net.cable.rogers.com [66.185.86.72]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id g9RMMk009567 for ; Sun, 27 Oct 2002 23:22:46 +0100 Received: from rogers.com ([24.43.65.252]) by fep02-mail.bloor.is.net.cable.rogers.com (InterMail vM.5.01.05.06 201-253-122-126-106-20020509) with ESMTP id <20021027222144.DNZC4551.fep02-mail.bloor.is.net.cable.rogers.com@rogers.com>; Sun, 27 Oct 2002 17:21:44 -0500 Message-ID: <3DBC6724.9030005@rogers.com> Date: Sun, 27 Oct 2002 17:22:28 -0500 From: "Mike C. Fletcher" User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.1) Gecko/20020826 X-Accept-Language: en-us, en MIME-Version: 1.0 To: "M.-A. Lemburg" CC: egenix-users Subject: Re: [egenix-users] Has the gmtoffset return value changed? References: <3DBC3D8D.5050803@rogers.com> <3DBC5D2B.4060800@lemburg.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit X-Authentication-Info: Submitted using SMTP AUTH PLAIN at fep02-mail.bloor.is.net.cable.rogers.com from [24.43.65.252] using ID at Sun, 27 Oct 2002 17:21:44 -0500 Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Urgh. I dug out some old versions of mxDateTime, and as you say, they haven't changed... darned if I can figure out how the sign got reversed in my module, but apparently it did at some point in time :( . Should really get this thing into CVS so I can see the changes. Sigh. Sorry to have bothered everyone with this. Thanks Marc-André, Mike M.-A. Lemburg wrote: > Mike C. Fletcher wrote: > -5h is the correct value in your locale (that's also what your > mail client reports as GMT offset): > > The UTC offset is defined as: local time - UTC time, > e.g. it is negative in the US and positive in eastern > Europe and Asia. ... From holtwick@spirito.de Tue Nov 12 11:13:45 2002 Received: from main.spirito.de (main.spirito.de [213.9.98.5]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with SMTP id gACADi125620 for ; Tue, 12 Nov 2002 11:13:44 +0100 Received: (qmail 22974 invoked from network); 12 Nov 2002 10:21:43 -0000 Received: from p5087b60d.dip.t-dialin.net (HELO spirito.de) (holtwick@80.135.182.13) by main.spirito.de with SMTP; 12 Nov 2002 10:21:43 -0000 Message-ID: <3DD0D4E2.8070603@spirito.de> Date: Tue, 12 Nov 2002 11:16:02 +0100 From: Dirk Holtwick User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:0.9.4) Gecko/20011022 Netscape6/6.2 X-Accept-Language: de, en, en-us MIME-Version: 1.0 To: egenix-users@lists.egenix.com Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Subject: [egenix-users] Calc size of Python objects Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: hi, in mxTools there is a nice function called sizeof() to calculate the amount of memory an object uses, but that's only true for simple objects like strings and integers I believe. but I'm interested in the total amount a complex object uses. is this the right way to do it? def calcsize(i, s=0): s = sizeof(i) if type(i) == type({}): for k, v in i.items(): s += calcsize(k) s += calcsize(v) elif type(i) == type([]): for v in i: s += calcsize(v) return s BTW, does someone have an idea how to get aware of the total memory usage of a running python program within itself? the module "resource" doesn't work on my machine. thanks, dirk From mal@lemburg.com Tue Nov 12 11:34:01 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id gACAY1125813; Tue, 12 Nov 2002 11:34:01 +0100 Message-ID: <3DD0D90E.3090400@lemburg.com> Date: Tue, 12 Nov 2002 11:33:50 +0100 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.2a) Gecko/20020910 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Dirk Holtwick CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] Calc size of Python objects References: <3DD0D4E2.8070603@spirito.de> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Dirk Holtwick wrote: > hi, > > in mxTools there is a nice function called sizeof() to calculate the > amount of memory an object uses, but that's only true for simple objects > like strings and integers I believe. True. sizeof() only measures the size of the bare PyObject, not including any possibly referenced memory. Since dictionaries, classes, instances etc. use extra memory for keeping data, the value returned by sizeof() is not correct. Deep knowledge of how Python does its memory allocation is needed to figure this out. > but I'm interested in the total > amount a complex object uses. is this the right way to do it? > > def calcsize(i, s=0): > s = sizeof(i) > if type(i) == type({}): > for k, v in i.items(): > s += calcsize(k) > s += calcsize(v) + you have to add the memory for the dictionary table itself; that's 2 PyObject pointers per slot. The table size depends on the size of the dictionary. > elif type(i) == type([]): > for v in i: > s += calcsize(v) For lists, sizeof() does not include the table of entries, so you'll have to add one PyObject pointer per entry. For tuples, sizeof() does include the table size. > return s > > BTW, does someone have an idea how to get aware of the total memory > usage of a running python program within itself? the module "resource" > doesn't work on my machine. Take a look at mx/ODBC/Misc/proc.py. That module is not open-source, though, as it's part of mxODBC. -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From holtwick@spirito.de Tue Nov 12 12:10:14 2002 Received: from main.spirito.de (main.spirito.de [213.9.98.5]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with SMTP id gACBAE126091 for ; Tue, 12 Nov 2002 12:10:14 +0100 Received: (qmail 25915 invoked from network); 12 Nov 2002 11:18:12 -0000 Received: from p5087b60d.dip.t-dialin.net (HELO spirito.de) (holtwick@80.135.182.13) by main.spirito.de with SMTP; 12 Nov 2002 11:18:12 -0000 Message-ID: <3DD0E21F.9050406@spirito.de> Date: Tue, 12 Nov 2002 12:12:31 +0100 From: Dirk Holtwick User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:0.9.4) Gecko/20011022 Netscape6/6.2 X-Accept-Language: de, en, en-us MIME-Version: 1.0 To: egenix-users@lists.egenix.com Subject: Re: [egenix-users] Calc size of Python objects References: <3DD0D4E2.8070603@spirito.de> <3DD0D90E.3090400@lemburg.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: So this one would be more accurate? If I understand you right, it's not possible to calculate the exact amount of memory used by a python object? class myPyObject: pass def calcsize(i, s=0): s = sizeof(i) if type(i) == type({}): for k, v in i.items(): s += calcsize(k) s += calcsize(v) s += 2 * sizeof(myPyObject()) elif type(i) == type([]): for v in i: s += calcsize(v) s += 1 * sizeof(myPyObject()) elif type(i) == type((1,)): for v in i: s += calcsize(v) return s I don't know exctly how to determine the size of a PyObject. The proc.py is exactly what I was looking for and it's working fine. Thanks a lot Marc-Andre! Helps me tracking down some strange memory bugs in my application. yours, dirk From mal@lemburg.com Tue Nov 12 12:30:10 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id gACBU9126286; Tue, 12 Nov 2002 12:30:09 +0100 Message-ID: <3DD0E636.7040305@lemburg.com> Date: Tue, 12 Nov 2002 12:29:58 +0100 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.2a) Gecko/20020910 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Dirk Holtwick CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] Calc size of Python objects References: <3DD0D4E2.8070603@spirito.de> <3DD0D90E.3090400@lemburg.com> <3DD0E21F.9050406@spirito.de> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Dirk Holtwick wrote: > So this one would be more accurate? If I understand you right, it's not > possible to calculate the exact amount of memory used by a python object? > > class myPyObject: > pass > > def calcsize(i, s=0): > s = sizeof(i) > if type(i) == type({}): > for k, v in i.items(): > s += calcsize(k) > s += calcsize(v) > s += 2 * sizeof(myPyObject()) Well, the table size will usually be around 3/2 of the number of entries. For more details see the C implementation :-) > elif type(i) == type([]): > for v in i: > s += calcsize(v) > s += 1 * sizeof(myPyObject()) > elif type(i) == type((1,)): > for v in i: > s += calcsize(v) > return s > > I don't know exctly how to determine the size of a PyObject. import struct sizeof_PyObject = len(struct.pack('P', 0)) On 32-bit machines that's usually 4 bytes. > The proc.py is exactly what I was looking for and it's working fine. > Thanks a lot Marc-Andre! Helps me tracking down some strange memory bugs > in my application. -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From donna@v1.wustl.edu Mon Nov 18 20:00:53 2002 Received: from v1.wustl.edu (v1.wustl.edu [128.252.37.4]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id gAIJ0m000732 for ; Mon, 18 Nov 2002 20:00:50 +0100 Received: from v1.wustl.edu (surface [128.252.37.24]) by v1.wustl.edu (8.9.1/8.9.1) with ESMTP id NAA14762 for ; Mon, 18 Nov 2002 13:01:48 -0600 (CST) Message-ID: <3DD9391B.FABE2E3C@v1.wustl.edu> Date: Mon, 18 Nov 2002 13:01:47 -0600 From: Donna Hanlon X-Mailer: Mozilla 4.61C-SGI [en] (X11; I; IRIX64 6.4 IP30) X-Accept-Language: en MIME-Version: 1.0 To: egenix-users@lists.egenix.com Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Subject: [egenix-users] mx.DateTime:Solaris:gcc3.2:problem on import Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Hi, When I build egenix-mx-base-2.0.3.tar.gz on SunOS 5.8 Generic_108528-14 sun4u sparc SUNW,Ultra-5_10 using gcc 3.2, using python 2.1.3, setup seems to go fine. It builds and installs smoothly. But when I import mx.DateTime, python crashes: Python 2.1.3 (#1, Nov 18 2002, 11:16:06) [GCC 3.2] on sunos5 Type "copyright", "credits" or "license" for more information. >>> import mx.DateTime *** You don't have the (right) mxDateTime binaries installed ! Traceback (most recent call last): File "", line 1, in ? File "mx/DateTime/__init__.py", line 8, in ? from DateTime import * File "mx/DateTime/DateTime.py", line 9, in ? from mxDateTime import * File "mx/DateTime/mxDateTime/__init__.py", line 13, in ? raise ImportError, why ImportError: No module named mxDateTime >>> But if I rebuild egenix-mx-base-2.0.3.tar.gz using exactly the same steps, except using gcc 2.95 instead of 3.2, it works fine -- no problems at all. Since I have a working version, this is not at all urgent, as far as I am concerned. I would be happy to try troubleshooting the problem, but I'm not handy at all with either gdb or pdb. Thanks, Donna From donna@v1.wustl.edu Tue Nov 19 15:10:58 2002 Received: from v1.wustl.edu (v1.wustl.edu [128.252.37.4]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id gAJEAw009912 for ; Tue, 19 Nov 2002 15:10:58 +0100 Received: from v1.wustl.edu (surface [128.252.37.24]) by v1.wustl.edu (8.9.1/8.9.1) with ESMTP id IAA17893 for ; Tue, 19 Nov 2002 08:12:10 -0600 (CST) Message-ID: <3DDA46BA.AEE1F2ED@v1.wustl.edu> Date: Tue, 19 Nov 2002 08:12:10 -0600 From: Donna Hanlon X-Mailer: Mozilla 4.61C-SGI [en] (X11; I; IRIX64 6.4 IP30) X-Accept-Language: en MIME-Version: 1.0 To: egenix-users@lists.egenix.com References: <200211191101.gAJB10008478@www.egenix.com> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Subject: [egenix-users] Re: mx.DateTime:Solaris:gcc3.2:problem on import Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Actually, this is what happens when I try this in the build directory (which just happens to have an mx/DateTime subdirectory). ;-) When I'm smart enough to cd out of the build directory, I get "Bus error (core dumped)" when I import the gcc3.2-built mx.DateTime; works fine with the gcc2.95-built module. On Mon, 18 Nov 2002, Donna Hanlon wrote: > When I build egenix-mx-base-2.0.3.tar.gz on SunOS 5.8 Generic_108528-14 > sun4u sparc SUNW,Ultra-5_10 using gcc 3.2, using python 2.1.3, setup > seems to go fine. It builds and installs smoothly. But when I import > mx.DateTime, python crashes: > > Python 2.1.3 (#1, Nov 18 2002, 11:16:06) > [GCC 3.2] on sunos5 > Type "copyright", "credits" or "license" for more information. > >>> import mx.DateTime > *** You don't have the (right) mxDateTime binaries installed ! > Traceback (most recent call last): > File "", line 1, in ? > File "mx/DateTime/__init__.py", line 8, in ? > from DateTime import * > File "mx/DateTime/DateTime.py", line 9, in ? > from mxDateTime import * > File "mx/DateTime/mxDateTime/__init__.py", line 13, in ? > raise ImportError, why > ImportError: No module named mxDateTime From mal@lemburg.com Tue Nov 19 15:20:54 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id gAJEKs010015; Tue, 19 Nov 2002 15:20:54 +0100 Message-ID: <3DDA48BF.3090104@lemburg.com> Date: Tue, 19 Nov 2002 15:20:47 +0100 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.2b) Gecko/20021016 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Donna Hanlon CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] Re: mx.DateTime:Solaris:gcc3.2:problem on import References: <200211191101.gAJB10008478@www.egenix.com> <3DDA46BA.AEE1F2ED@v1.wustl.edu> In-Reply-To: <200211191101.gAJB10008478@www.egenix.com> X-Enigmail-Version: 0.70.0.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Donna Hanlon wrote: > Actually, this is what happens when I try this in the build directory > (which just happens to have an mx/DateTime subdirectory). ;-) > > When I'm smart enough to cd out of the build directory, I get "Bus error > (core dumped)" when I import the gcc3.2-built mx.DateTime; works fine > with the gcc2.95-built module. You should always CD out of the build dir to test the packages, since otherwise, Python picks up the mx dir in the build dir (which doesn't include the compiled extensions). The bus error sounds like a problem, though. Have you built Python using GCC 3.2 or 2.95 ? > > On Mon, 18 Nov 2002, Donna Hanlon wrote: > > >When I build egenix-mx-base-2.0.3.tar.gz on SunOS 5.8 Generic_108528-14 > >sun4u sparc SUNW,Ultra-5_10 using gcc 3.2, using python 2.1.3, setup > >seems to go fine. It builds and installs smoothly. But when I import > >mx.DateTime, python crashes: > > > >Python 2.1.3 (#1, Nov 18 2002, 11:16:06) > >[GCC 3.2] on sunos5 > >Type "copyright", "credits" or "license" for more information. > > > >>>>import mx.DateTime > > > >*** You don't have the (right) mxDateTime binaries installed ! > >Traceback (most recent call last): > > File "", line 1, in ? > > File "mx/DateTime/__init__.py", line 8, in ? > > from DateTime import * > > File "mx/DateTime/DateTime.py", line 9, in ? > > from mxDateTime import * > > File "mx/DateTime/mxDateTime/__init__.py", line 13, in ? > > raise ImportError, why > >ImportError: No module named mxDateTime > > > _______________________________________________________________________ > eGenix.com User Mailing List http://www.egenix.com/ > http://lists.egenix.com/mailman/listinfo/egenix-users -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From malcolm@collegenet.com Tue Nov 19 19:02:34 2002 Received: from mail.collegenet.com (mail.collegenet.com [63.74.198.112]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with SMTP id gAJI2X012101 for ; Tue, 19 Nov 2002 19:02:34 +0100 Received: (qmail 17437 invoked by uid 106); 19 Nov 2002 18:02:30 -0000 Received: from malcolm@collegenet.com by hobo.collegenet.com with qmail-scanner-0.96 (hbedv: 6.3.0.3. . Clean. Processed in 0.159862 secs); 19 Nov 2002 18:02:30 -0000 Received: from unknown (HELO racecar.unival.com) (10.1.2.4) by mail.collegenet.com with SMTP; 19 Nov 2002 18:02:30 -0000 From: Malcolm Heath To: egenix-users@lists.egenix.com Content-Type: text/plain Content-Transfer-Encoding: 7bit X-Mailer: Ximian Evolution 1.0.8 (1.0.8-10) Date: 19 Nov 2002 10:02:39 -0800 Message-Id: <1037728959.4978.38.camel@racecar.unival.com> Mime-Version: 1.0 Subject: [egenix-users] Install conflict, egenixs-mx-commercial-2.0.5 RPM on RH 7.2 Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Hello all, I'm attempting to install the RPM egenix-mx-commercial-2.0.5-py2.2_1.i386.rpm on a server here. The server is a RedHat 7.2 machine, fully updated, with python2.2 installed via RPM. The command "rpm -ivh egenix-mx-commercial-2.0.5-py2.2_1.i386.rpm" fails with the error: error: failed dependencies: libiodbc.so.2 is needed by egenix-mx-commercial-2.0.5-py2.2_1 libodbc.so.1 is needed by egenix-mx-commercial-2.0.5-py2.2_1 So, obviously, I'm missing some libraries. I then found and installed unixODBC-devel-2.0.7-3.i386.rpm and unixODBC-2.0.7-3.i386.rpm, which satisfied the first dependency. Some further exploration of the egenix site told me that I also needed libraries from iodbc.org. I downloaded, and attempted to install libiodbc-3.0.6-2.i386-glibc21.rpm but that failed, conflicting with files from unixODBC-2.0.7-3.i386.rpm. I'm not wondering how to fix this, particularly. What I am wondering, as a prospective customer of this software, is why the RPM requires both unixODBC and iodbc libraries? Are they actually required? We run a large shop here, and managing custom software is a big, and often frustrating part of that job. Having to download, compile or install, and keep track of yet another package that my developers don't actually need to use is wasteful of my time, and unnecessary. So, what I'd like to know is if simply doing a --force is going to get me over this hurdle, without leaving me with a non-function, or unstable install. Sincerely, Malcolm Heath From mal@lemburg.com Tue Nov 19 19:52:05 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id gAJIq4012561; Tue, 19 Nov 2002 19:52:04 +0100 Message-ID: <3DDA8854.6040302@lemburg.com> Date: Tue, 19 Nov 2002 19:52:04 +0100 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.2b) Gecko/20021016 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Malcolm Heath CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] Install conflict, egenixs-mx-commercial-2.0.5 RPM on RH 7.2 References: <1037728959.4978.38.camel@racecar.unival.com> In-Reply-To: <1037728959.4978.38.camel@racecar.unival.com> X-Enigmail-Version: 0.70.0.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Malcolm Heath wrote: > Hello all, > > I'm attempting to install the RPM > egenix-mx-commercial-2.0.5-py2.2_1.i386.rpm on a server here. The > server is a RedHat 7.2 machine, fully updated, with python2.2 installed > via RPM. The command > > "rpm -ivh egenix-mx-commercial-2.0.5-py2.2_1.i386.rpm" > > fails with the error: > > error: failed dependencies: > libiodbc.so.2 is needed by egenix-mx-commercial-2.0.5-py2.2_1 > libodbc.so.1 is needed by egenix-mx-commercial-2.0.5-py2.2_1 > > So, obviously, I'm missing some libraries. I then found and installed > unixODBC-devel-2.0.7-3.i386.rpm and unixODBC-2.0.7-3.i386.rpm, which > satisfied the first dependency. Some further exploration of the egenix > site told me that I also needed libraries from iodbc.org. > > I downloaded, and attempted to install libiodbc-3.0.6-2.i386-glibc21.rpm > but that failed, conflicting with files from unixODBC-2.0.7-3.i386.rpm. > > I'm not wondering how to fix this, particularly. What I am wondering, as > a prospective customer of this software, is why the RPM requires both > unixODBC and iodbc libraries? Are they actually required? No, only one of them is required. The RPM contains subpackages for both managers since one of them is usually installed on the target system, so rpm -i --nodeps egenix-mx-commercial-*.rpm will work regardless of which one you have installed. We ship the RPM bundled for two ODBC managers to reduce the confusion on the user side. The instructions on the download page mentions this: http://www.lemburg.com/files/python/eGenix-mx-Extensions.html#Install-mxCOMMERCIAL > We run a large shop here, and managing custom software is a big, and > often frustrating part of that job. Having to download, compile or > install, and keep track of yet another package that my developers don't > actually need to use is wasteful of my time, and unnecessary. > > So, what I'd like to know is if simply doing a --force is going to get > me over this hurdle, without leaving me with a non-function, or unstable > install. Doing so is OK. Just tell your developers which subpackage of mxODBC to program against (unixODBC in your case). BTW, the most current unixODBC version is 2.2.3. That version fixes quite a few bugs in that ODBC manager. I usually tell people to start with iODBC 3.0.6 and only switch to unixODBC in case some driver doesn't like iODBC. iODBC has proven to be much more stable and standards conform than unixODBC. unixODBC is only necessary in case you plan to do Unicode over ODBC -- iODBC currently does not support Unicode. -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From lemma@orngca-mls05.socal.rr.com Tue Dec 10 21:36:27 2002 Received: from orngca-mls01.socal.rr.com (orngca-mls01.socal.rr.com [66.75.160.16]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id gBAKaRp11926 for ; Tue, 10 Dec 2002 21:36:27 +0100 Received: from NEWBOSS (sc-24-165-85-52.socal.rr.com [24.165.85.52]) by orngca-mls01.socal.rr.com (8.11.4/8.11.3) with ESMTP id gBAKZDQ05152 for ; Tue, 10 Dec 2002 12:35:13 -0800 (PST) From: howard@eegsoftware.com To: egenix-users@lists.egenix.com Date: Tue, 10 Dec 2002 12:36:32 -0800 MIME-Version: 1.0 Content-type: text/enriched; charset=US-ASCII Content-transfer-encoding: 7BIT Message-ID: <3DF5DFD0.6387.10056B1@localhost> Priority: normal X-mailer: Pegasus Mail for Win32 (v3.12c) Subject: [egenix-users] Windows debug builds (again) Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: 7F00,0000,0000> After running the above build command both with and without the --debug > flag, then "python setup.py install" installed both the release _and_ debug > .pyd's to the correct destination. There's no problem of overwriting the > installation with a debug build because the filenames are different; > mxDateTime_d.pyd gets used if you're running python_d.exe and mxDateTime.pyd > gets used if you're running python.exe. They live happily side by side. I followed this logic (from the August archives) but I get a page fault when trying to import mx.DateTime from python_d. The problem reports as an access violation on the line marked below: 0000,0000,FF00static 0000,0000,FF00void 8800,0000,0000mxDateTime_Free(0000,0000,FF00mxDateTimeObject *8000,8000,8000datetime) { A000,0000,A000Py_XDECREF(8000,8000,8000datetime->8000,8000,8000argument); 0000,0000,FF00#ifdef A000,0000,A000MXDATETIME_FREELIST /* Append mxDateTime objects to free list */ 0000,0000,FF00# ifdef WANT_SUBCLASSABLE_TYPES 0000,0000,FF00if (!A000,0000,A000_mxDateTime_CheckExact(8000,8000,8000datetime)) A000,0000,A000PyObject_Del(8000,8000,8000datetime); 0000,0000,FF00else 0000,0000,FF00# endif { *(0000,0000,FF00mxDateTimeObject **)8000,8000,8000datetime = 8000,8000,8000mxDateTime_FreeList; mxDateTime_FreeList = datetime; <<=========access violation 8800,0000,0000_Py_ForgetReference(8000,8000,8000datetime); } 0000,0000,FF00#else A000,0000,A000PyObject_Del(8000,8000,8000datetime); 0000,0000,FF00#endif } So, what am I doing wrong ?? This is 2.0.4 and python2.2.2 Thanks Howard Lightstone From mal@lemburg.com Tue Dec 10 22:11:13 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id gBALBDp12157; Tue, 10 Dec 2002 22:11:13 +0100 Message-ID: <3DF65873.7060301@lemburg.com> Date: Tue, 10 Dec 2002 22:11:15 +0100 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.2a) Gecko/20020910 X-Accept-Language: en-us, en MIME-Version: 1.0 To: howard@eegsoftware.com CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] Windows debug builds (again) References: <3DF5DFD0.6387.10056B1@localhost> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: howard@eegsoftware.com wrote: > > > > After running the above build command both with and without the --debug > > flag, then "python setup.py install" installed both the release _and_ > debug > > .pyd's to the correct destination. There's no problem of overwriting the > > installation with a debug build because the filenames are different; > > mxDateTime_d.pyd gets used if you're running python_d.exe and > mxDateTime.pyd > > gets used if you're running python.exe. They live happily side by side. > I followed this logic (from the August archives) but I get a page fault > when trying to import mx.DateTime from python_d. The problem reports as > an access violation on the line marked below: > > static > void mxDateTime_Free(mxDateTimeObject *datetime) > { > Py_XDECREF(datetime->argument); > #ifdef MXDATETIME_FREELIST > /* Append mxDateTime objects to free list */ > # ifdef WANT_SUBCLASSABLE_TYPES > if (!_mxDateTime_CheckExact(datetime)) > PyObject_Del(datetime); > else > # endif { > *(mxDateTimeObject **)datetime = mxDateTime_FreeList; > mxDateTime_FreeList = datetime; <=========access violation > _Py_ForgetReference(datetime); ^^^^ this call has to be removed to fix the problem (the same needs to be done for mxDateTimeDelta_Free()). > } > #else PyObject_Del(datetime); > #endif > } > > So, what am I doing wrong ?? This is 2.0.4 and python2.2.2 That's a know bug which will get fixed in 2.1.0. For 2.0.4 you have to disable the free lists: Edit the mxDateTime.c and comment out the two lines /* Define these to have the module use free lists (saves malloc calls) */ #define MXDATETIME_FREELIST #define MXDATETIMEDELTA_FREELIST This should fix the problem for 2.0.4 as well (free lists are a performance improvement which is normally not needed for debugging). -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From mal@lemburg.com Mon Dec 23 19:49:22 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id gBNInMO09309; Mon, 23 Dec 2002 19:49:22 +0100 Message-ID: <3E075AB3.1060706@lemburg.com> Date: Mon, 23 Dec 2002 19:49:23 +0100 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.2a) Gecko/20020910 X-Accept-Language: en-us, en MIME-Version: 1.0 To: egenix-users@lists.egenix.com Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Subject: [egenix-users] Merry Christmas and a Happy New Year Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Hello everybody, I hope you have enjoyed this year with eGenix software and services. We will start off into the new year with exiting new releases of our software including new versions of mxODBC, a Zope database adapter built on top of mxODBC and many updates to our open source packages. Plus there's more to come in the web services arena: the Siena Web Services Architecture will be launched and we're looking into wrapping up more mx-style packages to make your Python experience an even better one. All the best. Thanks, -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From rothwell@holly-springs.nc.us Fri Dec 27 16:18:27 2002 Received: from ns.holly-springs.nc.us ([207.198.61.36]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id gBRFIRO12801 for ; Fri, 27 Dec 2002 16:18:27 +0100 Received: from holly-springs.nc.us (gwe.abanes.org [216.54.200.242]) (authenticated) by ns.holly-springs.nc.us (8.11.6/8.11.2) with ESMTP id gBRFIQ913308 for ; Fri, 27 Dec 2002 10:18:26 -0500 Message-ID: <3E0C6F3C.3000103@holly-springs.nc.us> Date: Fri, 27 Dec 2002 10:18:20 -0500 From: Michael Rothwell User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.1) Gecko/20020826 X-Accept-Language: en-us, en MIME-Version: 1.0 To: egenix-users@lists.egenix.com X-Enigmail-Version: 0.65.2.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Subject: [egenix-users] table description? Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: I'm trying to use the surcor.columns function to get a description of a table's columns. For example: cursor.columns(table="NameAndAddr") ... I'm then looking for a result set. This seems to be what the ODBC docs say I should do, but there's not a result set available. Does anyone have some example code I can try? Thanks, Michael From rothwell@holly-springs.nc.us Fri Dec 27 16:22:45 2002 Received: from ns.holly-springs.nc.us ([207.198.61.36]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id gBRFMiO12836 for ; Fri, 27 Dec 2002 16:22:44 +0100 Received: from holly-springs.nc.us (gwe.abanes.org [216.54.200.242]) (authenticated) by ns.holly-springs.nc.us (8.11.6/8.11.2) with ESMTP id gBRFMi913340 for ; Fri, 27 Dec 2002 10:22:44 -0500 Message-ID: <3E0C703E.9020507@holly-springs.nc.us> Date: Fri, 27 Dec 2002 10:22:38 -0500 From: Michael Rothwell User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.1) Gecko/20020826 X-Accept-Language: en-us, en MIME-Version: 1.0 To: egenix-users@lists.egenix.com Subject: Re: [egenix-users] table description? References: <3E0C6F3C.3000103@holly-springs.nc.us> X-Enigmail-Version: 0.65.2.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Um... never mind. :) Michael Rothwell wrote: > I'm trying to use the surcor.columns function to get a description of a > table's columns. > > For example: > cursor.columns(table="NameAndAddr") > > ... I'm then looking for a result set. This seems to be what the ODBC > docs say I should do, but there's not a result set available. Does > anyone have some example code I can try? > > Thanks, > > Michael > > > _______________________________________________________________________ > eGenix.com User Mailing List http://www.egenix.com/ > http://lists.egenix.com/mailman/listinfo/egenix-users From rothwell@holly-springs.nc.us Fri Dec 27 21:43:16 2002 Received: from ns.holly-springs.nc.us ([207.198.61.36]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id gBRKh5O14722 for ; Fri, 27 Dec 2002 21:43:15 +0100 Received: from holly-springs.nc.us (gwe.abanes.org [216.54.200.242]) (authenticated) by ns.holly-springs.nc.us (8.11.6/8.11.2) with ESMTP id gBRKgv914868 for ; Fri, 27 Dec 2002 15:42:57 -0500 Message-ID: <3E0CBB4A.5060701@holly-springs.nc.us> Date: Fri, 27 Dec 2002 15:42:50 -0500 From: Michael Rothwell User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.1) Gecko/20020826 X-Accept-Language: en-us, en MIME-Version: 1.0 To: egenix-users@lists.egenix.com X-Enigmail-Version: 0.65.2.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Subject: [egenix-users] how to insert new row, update in-memory object with same row from database? Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: I'm trying to achieve the following: * INSERT a blank record into a table. * update a result set with that inserted row's data (which may have default values and identity fields filled in, now, by the database) * edit the result set * UPDATE the row with the new data ... the trick is selecting the newly inserted row. Does anyone know if there is a way to do this without resorting to a database- and table-specific method (such as using identity fields and slecting @@IDENTITY)? -Michael From mal@lemburg.com Fri Dec 27 22:07:32 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id gBRL7WO14915; Fri, 27 Dec 2002 22:07:32 +0100 Message-ID: <3E0CC115.9060809@lemburg.com> Date: Fri, 27 Dec 2002 22:07:33 +0100 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.2a) Gecko/20020910 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Michael Rothwell CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] how to insert new row, update in-memory object with same row from database? References: <3E0CBB4A.5060701@holly-springs.nc.us> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Michael Rothwell wrote: > I'm trying to achieve the following: > > * INSERT a blank record into a table. > > * update a result set with that inserted row's data (which may have > default values and identity fields filled in, now, by the database) > > * edit the result set > > * UPDATE the row with the new data > > > ... the trick is selecting the newly inserted row. Does anyone know if > there is a way to do this without resorting to a database- and > table-specific method (such as using identity fields and slecting > @@IDENTITY)? The best way to do this in a database independent way is to add an ID column to all tables you are using (+ a timestamp column if you want to edit them with MS Access). ODBC only allows you to query the table for "special" columns which are best suited for e.g. identifying rows (see cursor. specialcolumns()). Another method is using database cursors for this task. Note that mxODBC does not support updateable result sets; however you can achieve the same effect with server side cursors. See you DBs docs for details. -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From rothwell@holly-springs.nc.us Fri Dec 27 22:39:19 2002 Received: from ns.holly-springs.nc.us ([207.198.61.36]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id gBRLdJO15167 for ; Fri, 27 Dec 2002 22:39:19 +0100 Received: from holly-springs.nc.us (gwe.abanes.org [216.54.200.242]) (authenticated) by ns.holly-springs.nc.us (8.11.6/8.11.2) with ESMTP id gBRLdH915100; Fri, 27 Dec 2002 16:39:18 -0500 Message-ID: <3E0CC87F.8020601@holly-springs.nc.us> Date: Fri, 27 Dec 2002 16:39:11 -0500 From: Michael Rothwell User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.1) Gecko/20020826 X-Accept-Language: en-us, en MIME-Version: 1.0 To: "M.-A. Lemburg" CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] how to insert new row, update in-memory object with same row from database? References: <3E0CBB4A.5060701@holly-springs.nc.us> <3E0CC115.9060809@lemburg.com> X-Enigmail-Version: 0.65.2.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: M.-A. Lemburg wrote: > The best way to do this in a database independent way is to add > an ID column to all tables you are using (+ a timestamp column if > you want to edit them with MS Access). > > ODBC only allows you to query the table for "special" columns > which are best suited for e.g. identifying rows (see cursor. > specialcolumns()). Thanks. I decided to see how ADO does this, because it seems to work there. Upon investigation, ADO's RecordSet.AddNew() + .Update() does not update the in-memory object if there is not an identity field in the table, although the insert works. If there's a timestamp field (or an identity field), then a second .Update() of the new record works. If there's not, ADO botches the update and returns this error message: "Key column information is insufficient or incorrect. Too many rows were affected by update." So it seems that ADO relies on "special columns" too. It would be nice if a standard part of ODBC (and database APIs in general) was a method to get at just-inserted rows. Inside a trigger, one can just look at the "inserted" table (on SQL Server, anyway). I'll look at specialcolumns()... From mal@lemburg.com Sat Dec 28 22:09:27 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id gBSL98O23841; Sat, 28 Dec 2002 22:09:27 +0100 Message-ID: <3E0E12F7.1010601@lemburg.com> Date: Sat, 28 Dec 2002 22:09:11 +0100 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.2a) Gecko/20020910 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Michael Rothwell CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] how to insert new row, update in-memory object with same row from database? References: <3E0CBB4A.5060701@holly-springs.nc.us> <3E0CC115.9060809@lemburg.com> <3E0CC87F.8020601@holly-springs.nc.us> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Michael Rothwell wrote: > M.-A. Lemburg wrote: > >> The best way to do this in a database independent way is to add >> an ID column to all tables you are using (+ a timestamp column if >> you want to edit them with MS Access). >> >> ODBC only allows you to query the table for "special" columns >> which are best suited for e.g. identifying rows (see cursor. >> specialcolumns()). > > > > Thanks. I decided to see how ADO does this, because it seems to work > there. Upon investigation, ADO's RecordSet.AddNew() + .Update() does not > update the in-memory object if there is not an identity field in the > table, although the insert works. If there's a timestamp field (or an > identity field), then a second .Update() of the new record works. If > there's not, ADO botches the update and returns this error message: > > "Key column information is insufficient or incorrect. Too many rows were > affected by update." > > So it seems that ADO relies on "special columns" too. > > It would be nice if a standard part of ODBC (and database APIs in > general) was a method to get at just-inserted rows. Inside a trigger, > one can just look at the "inserted" table (on SQL Server, anyway). The DB-API lists a standard extension for this purpose: Cursor Attribute .lastrowid This read-only attribute provides the rowid of the last modified row (most databases return a rowid only when a single INSERT operation is performed). If the operation does not set a rowid or if the database does not support rowids, this attribute should be set to None. The semantics of .lastrowid are undefined in case the last executed statement modified more than one row, e.g. when using INSERT with .executemany(). However, only few databases provide this information to the application. What I'd suggest is to use a database sequence generator to create unique IDs and then use these during the INSERT. Most database provide something along these lines or can simulate such a generator using auto-increment columns. That way you know the identity of the row *before* inserting it -- usually much better if you plan to use contraints and the like on the table. -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From rothwell@holly-springs.nc.us Sun Dec 29 17:59:50 2002 Received: from ns.holly-springs.nc.us ([207.198.61.36]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id gBTGxnO31657 for ; Sun, 29 Dec 2002 17:59:49 +0100 Received: from holly-springs.nc.us (rdu26-227-072.nc.rr.com [66.26.227.72]) (authenticated) by ns.holly-springs.nc.us (8.11.6/8.11.2) with ESMTP id gBTGxi932713; Sun, 29 Dec 2002 11:59:45 -0500 Message-ID: <3E0F2A30.4080001@holly-springs.nc.us> Date: Sun, 29 Dec 2002 12:00:32 -0500 From: Michael Rothwell User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.1) Gecko/20020826 X-Accept-Language: en-us, en MIME-Version: 1.0 To: "M.-A. Lemburg" CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] how to insert new row, update in-memory object with same row from database? References: <3E0CBB4A.5060701@holly-springs.nc.us> <3E0CC115.9060809@lemburg.com> <3E0CC87F.8020601@holly-springs.nc.us> <3E0E12F7.1010601@lemburg.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: M.-A. Lemburg wrote: > > The DB-API lists a standard extension for this purpose: > > Cursor Attribute .lastrowid It doesn't look like mx.ODBC supports it -- "attribute error," and a search through the .py files produces no matches for "lastrowid." > > That way you know the identity of the row *before* inserting > it -- usually much better if you plan to use contraints and > the like on the table. > Yeah, but that doesn't do me any good when working with a pre-existing database schema. Thanks, -Michael From rothwell@holly-springs.nc.us Mon Dec 30 16:04:46 2002 Received: from ns.holly-springs.nc.us ([207.198.61.36]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id gBUF4jO09011 for ; Mon, 30 Dec 2002 16:04:46 +0100 Received: from holly-springs.nc.us (gwe.abanes.org [216.54.200.242]) (authenticated) by ns.holly-springs.nc.us (8.11.6/8.11.2) with ESMTP id gBUF4d907628 for ; Mon, 30 Dec 2002 10:04:39 -0500 Message-ID: <3E106079.4010402@holly-springs.nc.us> Date: Mon, 30 Dec 2002 10:04:25 -0500 From: Michael Rothwell User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.1) Gecko/20020826 X-Accept-Language: en-us, en MIME-Version: 1.0 To: egenix-users@lists.egenix.com X-Enigmail-Version: 0.65.2.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Subject: [egenix-users] cursor.specialcolumns Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: I've been reading the mxODBC docs, and the ODBC docs (at MSDN), and I can't seem to get cursor.specialcolumns() to yield a result set. I'm trying it against a table with a primary key, and an identity field. The default arguments are as follows: specialcolumns(qualifier=None,owner=None,table=None, coltype=SQL.BEST_ROWID,scope=SQL.SCOPE_SESSION, nullable=SQL.NO_NULLS) Unfortunately, the ODBC docs say this: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/odbcsql/od_odbc_s_8q2b.asp When requesting row identifiers (IdentifierType SQL_BEST_ROWID), SQLSpecialColumns returns an empty result set (no data rows) for any requested scope other than SQL_SCOPE_CURROW. The generated result set indicates that the columns are only valid within this scope. So, I do this: cursor.specialcolumns (table="MyTable", scope=0) I use zero because I'm not sure how to get access to "SQL.SCOPE_CURROW". No results. I tried running a query that selects a single column, and then run specialcolumns. No result set. How might I get specialcolumns() to tell me what the special columns for a table are? From mal@lemburg.com Mon Dec 30 19:07:06 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id gBUI76O10486; Mon, 30 Dec 2002 19:07:06 +0100 Message-ID: <3E108B4A.7020708@lemburg.com> Date: Mon, 30 Dec 2002 19:07:06 +0100 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.3a) Gecko/20021212 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Michael Rothwell CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] cursor.specialcolumns References: <3E106079.4010402@holly-springs.nc.us> In-Reply-To: <3E106079.4010402@holly-springs.nc.us> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Michael Rothwell wrote: > I've been reading the mxODBC docs, and the ODBC docs (at MSDN), and I > can't seem to get cursor.specialcolumns() to yield a result set. I'm > trying it against a table with a primary key, and an identity field. The > default arguments are as follows: > > specialcolumns(qualifier=None,owner=None,table=None, > coltype=SQL.BEST_ROWID,scope=SQL.SCOPE_SESSION, > nullable=SQL.NO_NULLS) > > Unfortunately, the ODBC docs say this: > http://msdn.microsoft.com/library/default.asp?url=/library/en-us/odbcsql/od_odbc_s_8q2b.asp > > When requesting row identifiers (IdentifierType SQL_BEST_ROWID), > SQLSpecialColumns returns an empty result set (no data rows) for any > requested scope other than SQL_SCOPE_CURROW. The generated result set > indicates that the columns are only valid within this scope. > > So, I do this: > cursor.specialcolumns (table="MyTable", scope=0) > > I use zero because I'm not sure how to get access to "SQL.SCOPE_CURROW". The SQL singleton object is defined at mxODBC subpackage level, e.g. on Windows you'd write: mx.ODBC.Windows.SQL.SCOPE_CURROW > No results. I tried running a query that selects a single column, and > then run specialcolumns. No result set. > > How might I get specialcolumns() to tell me what the special columns for > a table are? This could be caused by the defaults for qualifier and owner. When set to None these are translated to SQL NULL values and should result in a match-any query. However, some drivers require different values to result in this meaning, e.g. an empty string or '%'. I'd suggest to first get a feeling for how to specify a table in the database using e.g. cursor.columns() before trying to find the right parameters for .specialcolumns(). -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From mal@lemburg.com Mon Dec 30 19:09:59 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id gBUI9xO10515; Mon, 30 Dec 2002 19:09:59 +0100 Message-ID: <3E108BF6.8070609@lemburg.com> Date: Mon, 30 Dec 2002 19:09:58 +0100 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.3a) Gecko/20021212 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Michael Rothwell CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] how to insert new row, update in-memory object with same row from database? References: <3E0CBB4A.5060701@holly-springs.nc.us> <3E0CC115.9060809@lemburg.com> <3E0CC87F.8020601@holly-springs.nc.us> <3E0E12F7.1010601@lemburg.com> <3E0F2A30.4080001@holly-springs.nc.us> In-Reply-To: <3E0F2A30.4080001@holly-springs.nc.us> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Michael Rothwell wrote: > M.-A. Lemburg wrote: > >> >> The DB-API lists a standard extension for this purpose: >> >> Cursor Attribute .lastrowid > > > It doesn't look like mx.ODBC supports it -- "attribute error," and a > search through the .py files produces no matches for "lastrowid." Right. That's because ODBC doesn't allow querying this information (at least not to my knowledge). >> That way you know the identity of the row *before* inserting >> it -- usually much better if you plan to use contraints and >> the like on the table. >> > Yeah, but that doesn't do me any good when working with a pre-existing > database schema. In that case you'll have to figure out a set of columns using .specialcolumns(). I still don't understand how you would identify a newly inserted row like this, though. If the database provides defaults and maybe uses a trigger to fill in an ID column, then the knowledge of such a column wouldn't get you any further. Maybe I'm missing something ? -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From rothwell@holly-springs.nc.us Mon Dec 30 19:25:56 2002 Received: from ns.holly-springs.nc.us ([207.198.61.36]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id gBUIPtO10671 for ; Mon, 30 Dec 2002 19:25:56 +0100 Received: from holly-springs.nc.us (gwe.abanes.org [216.54.200.242]) (authenticated) by ns.holly-springs.nc.us (8.11.6/8.11.2) with ESMTP id gBUIPr908908; Mon, 30 Dec 2002 13:25:53 -0500 Message-ID: <3E108F9A.1030001@holly-springs.nc.us> Date: Mon, 30 Dec 2002 13:25:30 -0500 From: Michael Rothwell User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.1) Gecko/20020826 X-Accept-Language: en-us, en MIME-Version: 1.0 To: "M.-A. Lemburg" CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] cursor.specialcolumns References: <3E106079.4010402@holly-springs.nc.us> <3E108B4A.7020708@lemburg.com> X-Enigmail-Version: 0.65.2.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: M.-A. Lemburg wrote: > I'd suggest to first get a feeling for how to specify a > table in the database using e.g. cursor.columns() before > trying to find the right parameters for .specialcolumns(). cursor.columns(table="mytable") works. Also specifying the qualifier and owner as the database name and owner works. Neither works with specialcolumns(). From rothwell@holly-springs.nc.us Mon Dec 30 19:30:40 2002 Received: from ns.holly-springs.nc.us ([207.198.61.36]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id gBUIUdO10759 for ; Mon, 30 Dec 2002 19:30:40 +0100 Received: from holly-springs.nc.us (gwe.abanes.org [216.54.200.242]) (authenticated) by ns.holly-springs.nc.us (8.11.6/8.11.2) with ESMTP id gBUIUb908945; Mon, 30 Dec 2002 13:30:37 -0500 Message-ID: <3E1090B6.2060001@holly-springs.nc.us> Date: Mon, 30 Dec 2002 13:30:14 -0500 From: Michael Rothwell User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.1) Gecko/20020826 X-Accept-Language: en-us, en MIME-Version: 1.0 To: "M.-A. Lemburg" CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] how to insert new row, update in-memory object with same row from database? References: <3E0CBB4A.5060701@holly-springs.nc.us> <3E0CC115.9060809@lemburg.com> <3E0CC87F.8020601@holly-springs.nc.us> <3E0E12F7.1010601@lemburg.com> <3E0F2A30.4080001@holly-springs.nc.us> <3E108BF6.8070609@lemburg.com> X-Enigmail-Version: 0.65.2.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: M.-A. Lemburg wrote: > In that case you'll have to figure out a set of columns using > .specialcolumns(). I still don't understand how you would > identify a newly inserted row like this, though. If the database > provides defaults and maybe uses a trigger to fill in an ID > column, then the knowledge of such a column wouldn't get you > any further. Maybe I'm missing something ? Well, it would be a sub-optimal solution. I'd have to coax the last insert ID out of the database, somehow, and then select using that key. On SQL Server, I would run "select @@IDENTITY," for instance, right after the insert of a single row. Then, query for that row to get all of the default values. There's really no clean way to do it, as far as I can tell. Seems like a hole in the RDBMS concept -- one has to know the key to get the key. The best option is the one you mentioned -- create the unique IDs myself and store them in the tables, rather than using identity fields or equivalents. Still not very clean, but workable with a new scheme, at least. Thanks, -M From mal@lemburg.com Mon Dec 30 20:23:03 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id gBUJMuO11191; Mon, 30 Dec 2002 20:23:03 +0100 Message-ID: <3E109D11.4080508@lemburg.com> Date: Mon, 30 Dec 2002 20:22:57 +0100 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.3a) Gecko/20021212 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Michael Rothwell CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] cursor.specialcolumns References: <3E106079.4010402@holly-springs.nc.us> <3E108B4A.7020708@lemburg.com> <3E108F9A.1030001@holly-springs.nc.us> In-Reply-To: <3E108F9A.1030001@holly-springs.nc.us> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Michael Rothwell wrote: > M.-A. Lemburg wrote: > >> I'd suggest to first get a feeling for how to specify a >> table in the database using e.g. cursor.columns() before >> trying to find the right parameters for .specialcolumns(). > > > cursor.columns(table="mytable") works. Also specifying the qualifier and > owner as the database name and owner works. Neither works with > specialcolumns(). Strange. Perhaps this has something to do with nullable ?! ... """ Nullable [Input] Determines whether to return special columns that can have a NULL value. Must be one of the following: SQL_NO_NULLS: Exclude special columns that can have NULL values. Some drivers cannot support SQL_NO_NULLS, and these drivers will return an empty result set if SQL_NO_NULLS was specified. Applications should be prepared for this case and request SQL_NO_NULLS only if it is absolutely required. SQL_NULLABLE: Return special columns even if they can have NULL values. """ and there's also other possibilities: """ If there are no columns that uniquely identify each row in the table, SQLSpecialColumns returns a rowset with no rows; a subsequent call to SQLFetch or SQLFetchScroll on the statement returns SQL_NO_DATA. If the IdentifierType, Scope, or Nullable arguments specify characteristics that are not supported by the data source, SQLSpecialColumns returns an empty result set. """ Hmm, looking at the C code: there's a typo which seems to cause keyword arguments to not work properly. This could be the cause for the empty result sets. Please try the argument in the order given in the documentation and pass them in without argument names. I just .specialcolumns() with SAP DB and did get some results this way: >>> c.specialcolumns(None, None, 'EGENIX_VISITORS', SQL.BEST_ROWID, SQL.SCOPE_TRANSACTION) 1 >>> c.fetchall() [(1, 'SYSKEY', -2, 'CHAR() BYTE', 8, 8, None, 2, 'BYTE')] >>> c.execute('select SYSKEY from EGENIX_VISITORS') >>> c.fetchall() [('\xff\xfe\x00\x00\x00\x00\x00\x01',),] This seems to be an internal row identifying key used by the database internally. It is not defined in the table schema. OTOH, SQL.ROWVER doesn't seem to be supported by SAP DB at all. -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From rothwell@holly-springs.nc.us Mon Dec 30 22:40:16 2002 Received: from ns.holly-springs.nc.us ([207.198.61.36]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id gBULeFO12481 for ; Mon, 30 Dec 2002 22:40:15 +0100 Received: from holly-springs.nc.us (gwe.abanes.org [216.54.200.242]) (authenticated) by ns.holly-springs.nc.us (8.11.6/8.11.2) with ESMTP id gBULeA910082; Mon, 30 Dec 2002 16:40:11 -0500 Message-ID: <3E10BD1C.5060603@holly-springs.nc.us> Date: Mon, 30 Dec 2002 16:39:40 -0500 From: Michael Rothwell User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.1) Gecko/20020826 X-Accept-Language: en-us, en MIME-Version: 1.0 To: "M.-A. Lemburg" CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] cursor.specialcolumns References: <3E106079.4010402@holly-springs.nc.us> <3E108B4A.7020708@lemburg.com> <3E108F9A.1030001@holly-springs.nc.us> <3E109D11.4080508@lemburg.com> X-Enigmail-Version: 0.65.2.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Well, passing the arguments all in the right order worked: x.cursor.specialcolumns(None,None,"NameAndAddr",mx.ODBC.Windows.SQL.BEST_ROWID, mx.ODBC.Windows.SQL.SCOPE_CURROW, mx.ODBC.Windows.SQL.NO_NULLS) It didn't matter if I used NO_NULLS or NULLABLE. -Michael M.-A. Lemburg wrote: > Michael Rothwell wrote: > >> M.-A. Lemburg wrote: >> >>> I'd suggest to first get a feeling for how to specify a >>> table in the database using e.g. cursor.columns() before >>> trying to find the right parameters for .specialcolumns(). >> >> >> >> cursor.columns(table="mytable") works. Also specifying the qualifier >> and owner as the database name and owner works. Neither works with >> specialcolumns(). > > > Strange. Perhaps this has something to do with nullable ?! ... > > """ > Nullable > [Input] > Determines whether to return special columns that can have a NULL > value. Must be one of the following: > > SQL_NO_NULLS: Exclude special columns that can have NULL values. > Some drivers cannot support SQL_NO_NULLS, and these drivers will return > an empty result set if SQL_NO_NULLS was specified. Applications should > be prepared for this case and request SQL_NO_NULLS only if it is > absolutely required. > > SQL_NULLABLE: Return special columns even if they can have NULL values. > """ > > and there's also other possibilities: > > """ > If there are no columns that uniquely identify each row in the table, > SQLSpecialColumns returns a rowset with no rows; a subsequent call to > SQLFetch or SQLFetchScroll on the statement returns SQL_NO_DATA. > > If the IdentifierType, Scope, or Nullable arguments specify > characteristics that are not supported by the data source, > SQLSpecialColumns returns an empty result set. > """ > > Hmm, looking at the C code: there's a typo which seems to cause keyword > arguments to not work properly. This could be the cause for the empty > result sets. > > Please try the argument in the order given in the documentation > and pass them in without argument names. > > I just .specialcolumns() with SAP DB and did get some results this > way: > > >>> c.specialcolumns(None, None, 'EGENIX_VISITORS', SQL.BEST_ROWID, > SQL.SCOPE_TRANSACTION) > 1 > >>> c.fetchall() > [(1, 'SYSKEY', -2, 'CHAR() BYTE', 8, 8, None, 2, 'BYTE')] > >>> c.execute('select SYSKEY from EGENIX_VISITORS') > >>> c.fetchall() > [('\xff\xfe\x00\x00\x00\x00\x00\x01',),] > > This seems to be an internal row identifying key used by the database > internally. It is not defined in the table schema. > > OTOH, SQL.ROWVER doesn't seem to be supported by SAP DB at all. > From mal@lemburg.com Mon Dec 30 23:34:02 2002 Received: from lemburg.com (www.egenix.com [217.115.138.139]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id gBUMY2O13193; Mon, 30 Dec 2002 23:34:02 +0100 Message-ID: <3E10C9DC.8000309@lemburg.com> Date: Mon, 30 Dec 2002 23:34:04 +0100 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.3a) Gecko/20021212 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Michael Rothwell CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] cursor.specialcolumns References: <3E106079.4010402@holly-springs.nc.us> <3E108B4A.7020708@lemburg.com> <3E108F9A.1030001@holly-springs.nc.us> <3E109D11.4080508@lemburg.com> <3E10BD1C.5060603@holly-springs.nc.us> In-Reply-To: <3E10BD1C.5060603@holly-springs.nc.us> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: Michael Rothwell wrote: > Well, passing the arguments all in the right order worked: > > x.cursor.specialcolumns(None,None,"NameAndAddr",mx.ODBC.Windows.SQL.BEST_ROWID, > mx.ODBC.Windows.SQL.SCOPE_CURROW, mx.ODBC.Windows.SQL.NO_NULLS) > > It didn't matter if I used NO_NULLS or NULLABLE. Does SQL.SCOPE_TRANSACTION also work ? I'd take that as most secure way of dealing with your particular problem. >> Hmm, looking at the C code: there's a typo which seems to cause keyword >> arguments to not work properly. This could be the cause for the empty >> result sets. >> >> Please try the argument in the order given in the documentation >> and pass them in without argument names. >> >> I just .specialcolumns() with SAP DB and did get some results this >> way: >> >> >>> c.specialcolumns(None, None, 'EGENIX_VISITORS', SQL.BEST_ROWID, >> SQL.SCOPE_TRANSACTION) >> 1 >> >>> c.fetchall() >> [(1, 'SYSKEY', -2, 'CHAR() BYTE', 8, 8, None, 2, 'BYTE')] >> >>> c.execute('select SYSKEY from EGENIX_VISITORS') >> >>> c.fetchall() >> [('\xff\xfe\x00\x00\x00\x00\x00\x01',),] >> >> This seems to be an internal row identifying key used by the database >> internally. It is not defined in the table schema. >> >> OTOH, SQL.ROWVER doesn't seem to be supported by SAP DB at all. -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From rothwell@holly-springs.nc.us Tue Dec 31 05:11:36 2002 Received: from ns.holly-springs.nc.us ([207.198.61.36]) by www.egenix.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id gBV4BaO16630 for ; Tue, 31 Dec 2002 05:11:36 +0100 Received: from holly-springs.nc.us (rdu26-227-072.nc.rr.com [66.26.227.72]) (authenticated) by ns.holly-springs.nc.us (8.11.6/8.11.2) with ESMTP id gBV4BX912331; Mon, 30 Dec 2002 23:11:33 -0500 Message-ID: <3E111935.5050906@holly-springs.nc.us> Date: Mon, 30 Dec 2002 23:12:37 -0500 From: Michael Rothwell User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.1) Gecko/20020826 X-Accept-Language: en-us, en MIME-Version: 1.0 To: "M.-A. Lemburg" CC: egenix-users@lists.egenix.com Subject: Re: [egenix-users] cursor.specialcolumns References: <3E106079.4010402@holly-springs.nc.us> <3E108B4A.7020708@lemburg.com> <3E108F9A.1030001@holly-springs.nc.us> <3E109D11.4080508@lemburg.com> <3E10BD1C.5060603@holly-springs.nc.us> <3E10C9DC.8000309@lemburg.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: egenix-users-admin@lists.egenix.com Errors-To: egenix-users-admin@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.0 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: M.-A. Lemburg wrote: > > Does SQL.SCOPE_TRANSACTION also work ? I'd take that as most > secure way of dealing with your particular problem. No. I'm using SQL Server, and the MSDN docs indicate that only CURROW will yeild results with SQL Server. I tried it anyway, and didn't get anything. -Michael From smulloni@smullyan.org Fri Jan 3 05:18:19 2003 Received: from lithium.nac.net (lithium.nac.net [64.21.52.83]) h034IIO27224 for ; Fri, 3 Jan 2003 05:18:18 +0100 Received: (qmail 5925 invoked from network); 3 Jan 2003 04:18:00 -0000 Received: from unknown (HELO bracknell.smullyan.org) (64.21.7.184) by mail.nac.net with SMTP; 3 Jan 2003 04:18:00 -0000 Received: by bracknell.smullyan.org (Postfix, from userid 1000) id 8CB341C00AA; Thu, 2 Jan 2003 23:17:15 -0500 (EST) From: Jacob Smullyan To: egenix-users@lists.egenix.com Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-m+sX7wEhCuDw98+9DjAw" Organization: Message-Id: <1041567435.6172.16.camel@bracknell.smullyan.org> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.2.1- Date: 02 Jan 2003 23:17:15 -0500 Subject: [egenix-users] mx.DateTime segfault with Python 2.3a1 (Linux) X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 03 Jan 2003 04:18:19 -0000 --=-m+sX7wEhCuDw98+9DjAw Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Testing mx.DateTime (egenix-mx-base-2.0.4) with the 2.3 alpha, I get a segfault right off the bat: smulloni@bracknell smulloni $ /home/smulloni/python-2.3a1/bin/python Python 2.3a1 (#1, Jan 1 2003, 12:14:23)=20 [GCC 2.95.3 20010315 (release)] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> import mx.DateTime Segmentation fault I have strace output if anyone cares to see it. My python is configured --with-pydebug.=20 Is there a later pre-release build of mx.DateTime I should be using with 2.3? Thanks, Jacob Smullyan --=-m+sX7wEhCuDw98+9DjAw Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (GNU/Linux) iD8DBQA+FQ7LuqamFyFXXLIRApceAJ40oBqNC+I/XwZAbUwG/FEFtJJC6wCfdGMv dvwGbm60ViYcuerreMqk1hM= =/diD -----END PGP SIGNATURE----- --=-m+sX7wEhCuDw98+9DjAw-- From mal@lemburg.com Fri Jan 3 11:26:15 2003 Received: from lemburg.com (www.egenix.com [217.115.138.139]) h03AQDO27808; Fri, 3 Jan 2003 11:26:15 +0100 Message-ID: <3E156531.9080302@lemburg.com> Date: Fri, 03 Jan 2003 11:25:53 +0100 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.3a) Gecko/20021212 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Jacob Smullyan Subject: Re: [egenix-users] mx.DateTime segfault with Python 2.3a1 (Linux) References: <1041567435.6172.16.camel@bracknell.smullyan.org> In-Reply-To: <1041567435.6172.16.camel@bracknell.smullyan.org> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: egenix-users@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 03 Jan 2003 10:26:16 -0000 Jacob Smullyan wrote: > Testing mx.DateTime (egenix-mx-base-2.0.4) with the 2.3 alpha, I get a > segfault right off the bat: > > smulloni@bracknell smulloni $ /home/smulloni/python-2.3a1/bin/python > Python 2.3a1 (#1, Jan 1 2003, 12:14:23) > [GCC 2.95.3 20010315 (release)] on linux2 > Type "help", "copyright", "credits" or "license" for more information. > >>>>import mx.DateTime > > Segmentation fault > > I have strace output if anyone cares to see it. > > My python is configured --with-pydebug. That's due to Python 2.3 having pymalloc enabled by default. The egenix-mx-base 2.1 beta 5 (see this lists archive) doesn't have this problem anymore. > Is there a later pre-release build of mx.DateTime I should be using with > 2.3? -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From bzimmer@ziclix.com Sun Jan 5 07:08:14 2003 Received: from eris.host4u.net (eris.host4u.net [216.71.64.44]) h0568DO02114 for ; Sun, 5 Jan 2003 07:08:13 +0100 Received: from mountain (adsl-65-42-94-243.dsl.chcgil.ameritech.net [65.42.94.243]) by eris.host4u.net (8.11.6/8.11.6) with ESMTP id h0567Qk09497; Sun, 5 Jan 2003 00:07:26 -0600 From: "brian zimmer" To: , Date: Sun, 5 Jan 2003 00:06:49 -0600 Message-ID: <00e201c2b480$a2c55490$f35e2a41@mountain> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook, Build 10.0.2627 Importance: Normal X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2600.0000 Subject: [egenix-users] [ANN] zxDateTime 0.2 X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 05 Jan 2003 06:08:14 -0000 zxDateTime 0.2 is available here: http://sourceforge.net/projects/zxpy/ zxDateTime is a Java implementation of the popular CPython mx.DateTime module. This release includes bug fixes as well as a new DataHandler for zxJDBC to convert all java.[util|sql] Date-like objects into appropriate mx.DateTime objects when queried or sent to the JDBC driver. It has been tested with both Jython 2.1 and current CVS. Feel free to contact me with any comments, suggestions, questions or complaints. thanks, brian zimmer, (bzimmer@ziclix.com) From mal@lemburg.com Mon Jan 6 13:19:57 2003 Received: from lemburg.com (www.egenix.com [217.115.138.139]) h06CJuO05135; Mon, 6 Jan 2003 13:19:57 +0100 Message-ID: <3E197434.4060507@lemburg.com> Date: Mon, 06 Jan 2003 13:19:00 +0100 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.3a) Gecko/20021212 X-Accept-Language: en-us, en MIME-Version: 1.0 To: brian zimmer Subject: Re: [egenix-users] [ANN] zxDateTime 0.2 References: <00e201c2b480$a2c55490$f35e2a41@mountain> In-Reply-To: <00e201c2b480$a2c55490$f35e2a41@mountain> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: egenix-users@lists.egenix.com cc: jython-users@lists.sourceforge.net X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 06 Jan 2003 12:20:26 -0000 brian zimmer wrote: > zxDateTime 0.2 is available here: > http://sourceforge.net/projects/zxpy/ > > zxDateTime is a Java implementation of the popular CPython > mx.DateTime module. Way cool, Brian :-) > This release includes bug fixes as well as a new DataHandler > for zxJDBC to convert all java.[util|sql] Date-like objects > into appropriate mx.DateTime objects when queried or sent to > the JDBC driver. > > It has been tested with both Jython 2.1 and current CVS. > > Feel free to contact me with any comments, suggestions, > questions or complaints. > > thanks, > > brian zimmer, (bzimmer@ziclix.com) -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From werschlein@interlace.ch Mon Jan 6 14:37:39 2003 Received: from newzapf.interlace.ch (newzapf.interlace.ch [62.12.148.46]) h06DbdO05335 for ; Mon, 6 Jan 2003 14:37:39 +0100 Received: by newzapf.interlace.ch (Postfix, from userid 501) id 4AAF83082C; Mon, 6 Jan 2003 14:36:42 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by newzapf.interlace.ch (Postfix) with ESMTP id 3E95D3082B for ; Mon, 6 Jan 2003 14:36:42 +0100 (CET) Date: Mon, 6 Jan 2003 14:36:39 +0100 (CET) From: Thomas Werschlein X-X-Sender: thomi@newzapf.interlace.ch To: egenix-users@lists.egenix.com Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Subject: [egenix-users] does mx.Tidy not accept StringIO as outputstream? X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 06 Jan 2003 13:37:39 -0000 Hello I try to use a StringIO stream as tidy output stream, but always get the following error: "outputstream must be a file object or None" Just to be sure it's not me: is mx.Tidy.tidy() expecting a _real_ file no matter what? Thanks, Thomas From mal@lemburg.com Mon Jan 6 14:50:25 2003 Received: from lemburg.com (www.egenix.com [217.115.138.139]) h06DoPO05374; Mon, 6 Jan 2003 14:50:25 +0100 Message-ID: <3E198968.9000107@lemburg.com> Date: Mon, 06 Jan 2003 14:49:28 +0100 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.3a) Gecko/20021212 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Thomas Werschlein Subject: Re: [egenix-users] does mx.Tidy not accept StringIO as outputstream? References: In-Reply-To: Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: egenix-users@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 06 Jan 2003 13:50:26 -0000 Thomas Werschlein wrote: > Hello > > I try to use a StringIO stream as tidy output stream, but always get > the following error: > "outputstream must be a file object or None" > > Just to be sure it's not me: is mx.Tidy.tidy() expecting a _real_ file > no matter what? Right. The reason is that tidy itself needs a real FILE*. -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From smulloni@smullyan.org Tue Jan 7 22:41:52 2003 Received: from lithium.nac.net (lithium.nac.net [64.21.52.83]) h07LfpO09464 for ; Tue, 7 Jan 2003 22:41:52 +0100 Received: (qmail 84411 invoked from network); 7 Jan 2003 21:40:29 -0000 Received: from unknown (HELO bracknell.smullyan.org) (64.21.7.184) by mail.nac.net with SMTP; 7 Jan 2003 21:40:29 -0000 Received: from smullyan.org (localhost [127.0.0.1]) by bracknell.smullyan.org (Postfix) with SMTP id 6BD2F1C0248 for ; Tue, 7 Jan 2003 16:40:16 -0500 (EST) Received: from 209.208.218.222 (SquirrelMail authenticated user smulloni) by bracknell.smullyan.org with HTTP; Tue, 7 Jan 2003 16:40:16 -0500 (EST) Message-ID: <56547.209.208.218.222.1041975616.squirrel@bracknell.smullyan.org> Date: Tue, 7 Jan 2003 16:40:16 -0500 (EST) From: "Jacob Smullyan" To: X-Priority: 3 Importance: Normal X-Mailer: SquirrelMail (version 1.2.9) MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Subject: [egenix-users] experimental package compilation problems/download sites for betas X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list Reply-To: smulloni@smullyan.org List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 07 Jan 2003 21:41:52 -0000 I have tried to compile the latest version of the experimental package for which I can find a download link, 0.7.0. It fails with two errors that I see mentioned as fixed in the announcement to this list (on 25 Sept.) for its release (requiring gmp, and then, when that is installed, a python error involving distutils). Is there a later release which fixes this problems lurking somewhere? It would be awfully convenient if the download page for betas was linked to on egenix.com. Also, mailman on egenix.com needs to be configured to link to the correct url for the egenix-users archives! Cheers, jacob smullyan From mal@lemburg.com Tue Jan 7 23:49:53 2003 Received: from lemburg.com (www.egenix.com [217.115.138.139]) h07MnqO10020; Tue, 7 Jan 2003 23:49:53 +0100 Message-ID: <3E1B5949.1010403@lemburg.com> Date: Tue, 07 Jan 2003 23:48:41 +0100 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.3a) Gecko/20021212 X-Accept-Language: en-us, en MIME-Version: 1.0 To: smulloni@smullyan.org Subject: Re: [egenix-users] experimental package compilation problems/download sites for betas References: <56547.209.208.218.222.1041975616.squirrel@bracknell.smullyan.org> In-Reply-To: <56547.209.208.218.222.1041975616.squirrel@bracknell.smullyan.org> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: egenix-users@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 07 Jan 2003 22:49:55 -0000 Jacob Smullyan wrote: > I have tried to compile the latest version of the experimental package for > which I can find a download link, 0.7.0. It fails with two errors that I > see mentioned as fixed in the announcement to this list (on 25 Sept.) for > its release (requiring gmp, and then, when that is installed, a python > error involving distutils). Is there a later release which fixes this > problems lurking somewhere? Could you post more details on those errors ? GMP should not be required and the only build related problem I know of in that release is caused by header file problems on some Solaris boxes. > It would be awfully convenient if the download page for betas was linked > to on egenix.com. True, we'll do that for the next beta cycle. Here are the links again: http://www.egenix.com/files/python/egenix-mx-base-2.1.0b5-py1.5_1.src.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b5-py2.2_1.src.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b5.win32-py1.5.exe http://www.egenix.com/files/python/egenix-mx-base-2.1.0b5.zip http://www.egenix.com/files/python/egenix-mx-base-2.1.0b5-py1.5_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b5.win32-py2.0.exe http://www.egenix.com/files/python/egenix-mx-base-2.1.0b5.win32-py2.1.exe http://www.egenix.com/files/python/egenix-mx-base-2.1.0b5.win32-py2.2.exe http://www.egenix.com/files/python/egenix-mx-base-2.1.0b5-py2.1_1.src.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b5-py2.0_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b5-py2.1_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b5.tar.gz http://www.egenix.com/files/python/egenix-mx-base-2.1.0b5-py2.0_1.src.rpm http://www.egenix.com/files/python/egenix-mx-base-2.1.0b5-py2.2_1.i386.rpm (the announcement is here: http://lists.egenix.com/mailman-archives/egenix-users/2002-August/000078.html) A release candidate is due shortly. > Also, mailman on egenix.com needs to be configured to > link to the correct url for the egenix-users archives! Thanks. I upgraded to Mailman 2.1 and it seems that the config files have changed a bit in that area. -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From holtwick@spirito.de Wed Jan 8 09:45:27 2003 Received: from main.spirito.de (main.spirito.de [213.9.98.5]) h088jRO12875 for ; Wed, 8 Jan 2003 09:45:27 +0100 Received: (qmail 7585 invoked from network); 8 Jan 2003 08:52:50 -0000 Received: from p5087aadd.dip.t-dialin.net (HELO spirito.de) (holtwick@80.135.170.221) by main.spirito.de with SMTP; 8 Jan 2003 08:52:50 -0000 Message-ID: <3E1BE4FA.6090202@spirito.de> Date: Wed, 08 Jan 2003 09:44:42 +0100 From: Dirk Holtwick User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:0.9.4) Gecko/20011022 Netscape6/6.2 X-Accept-Language: de, en, en-us MIME-Version: 1.0 To: egenix-users@lists.egenix.com Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Subject: [egenix-users] mx packages under mac os x X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 08 Jan 2003 08:45:27 -0000 just for information, the mxBase and parts of the mxExperimental packages compile quite good under apples mac os x. but there's a problem in mxUID, where the package tries to get the hostname and ip and this fails if you don't have a connection to the net. this should be captured by a try/except clause. dirk From mal@lemburg.com Wed Jan 8 11:43:03 2003 Received: from lemburg.com (www.egenix.com [217.115.138.139]) h08Ah3O13191; Wed, 8 Jan 2003 11:43:03 +0100 Message-ID: <3E1C0068.6090906@lemburg.com> Date: Wed, 08 Jan 2003 11:41:44 +0100 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.3a) Gecko/20021212 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Dirk Holtwick Subject: Re: [egenix-users] mx packages under mac os x References: <3E1BE4FA.6090202@spirito.de> In-Reply-To: <3E1BE4FA.6090202@spirito.de> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: egenix-users@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 08 Jan 2003 10:43:04 -0000 Dirk Holtwick wrote: > just for information, the mxBase and parts of the mxExperimental > packages compile quite good under apples mac os x. > > but there's a problem in mxUID, where the package tries to get the > hostname and ip and this fails if you don't have a connection to the > net. this should be captured by a try/except clause. Could you try this code in mx/UID/mxUID/__init__.py: ### Python part of module initialization # Set IDs def _init(): global _hostid import os,string,time try: # Try to use the IP address as host id import socket try: ip = socket.gethostbyname(socket.gethostname()) except socket.error: raise ImportError, 'no network connection' ip = map(int, string.split(ip, '.')) _hostid = reduce(lambda x,y: (x+y) % 65536, ip) except ImportError: try: # Use the data from the root stat as host id _hostid = reduce(lambda x,y: (x+y) % 65536, os.stat(os.sep)) except os.error: # Fallback to a constant _hostid = 0x2003 setids(_hostid, os.getpid(), 0xdeadbeef & long(time.time() / 1000)) _init() This should work in all situations. BTW, does anyone know how to get at the MAC address of the network card on the various platforms ? -- Marc-Andre Lemburg CEO eGenix.com Software GmbH _______________________________________________________________________ eGenix.com -- Makers of the Python mx Extensions: mxDateTime,mxODBC,... Python Consulting: http://www.egenix.com/ Python Software: http://www.egenix.com/files/python/ From Jim.Vickroy@noaa.gov Wed Feb 19 19:07:22 2003 Received: from cripplecreek.sec.noaa.gov (cripplecreek.sec.noaa.gov [140.172.224.30])h1JI7L328056 for ; Wed, 19 Feb 2003 19:07:22 +0100 Received: from noaa.gov ([140.172.223.61]) by cripplecreek.sec.noaa.gov (Netscape Messaging Server 4.15) with ESMTP id HAKIC700.F1G for ; Wed, 19 Feb 2003 11:07:19 -0700 Message-ID: <3E53C7D6.6F9692DD@noaa.gov> Date: Wed, 19 Feb 2003 11:07:19 -0700 From: "Jim Vickroy" X-Mailer: Mozilla 4.75 [en] (Windows NT 5.0; U) X-Accept-Language: en MIME-Version: 1.0 To: egenix-users@lists.egenix.com Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Subject: [egenix-users] SQL Server query result as XML X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 19 Feb 2003 18:07:22 -0000 Hello, I'm using mx.ODBC.Windows with Python 2.2.2 on a Windows 2000 machine. Here is the result of asking SQL Server to formulate a query result as XML: >>> cur.execute('select * from employee for xml auto') Traceback (most recent call last): File "", line 1, in ? Warning: ('01004', 0, '[Microsoft][ODBC SQL Server Driver]String data, right truncation', 2394) The above SQL query works fine from MS SQL QueryAnalyzer. Any ideas why it does not work from Python? Thanks, -- jv From mal@lemburg.com Fri Feb 28 22:00:07 2003 Received: from lemburg.com (www.egenix.com [217.115.138.139]) h1SL07320106; Fri, 28 Feb 2003 22:00:07 +0100 Message-ID: <3E5FCDD8.1040609@lemburg.com> Date: Fri, 28 Feb 2003 22:00:08 +0100 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.3b) Gecko/20030210 X-Accept-Language: en-us, en MIME-Version: 1.0 To: egenix-users@lists.egenix.com Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Subject: [egenix-users] ANN: eGenix mxODBC Zope Database Adapter, Version 1.0.0 X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 28 Feb 2003 21:00:07 -0000 ________________________________________________________________________ ANNOUNCEMENT EGENIX.COM mxODBC Zope Database Adapter Version 1.0.0 (for Zope 2.5 and 2.6) ________________________________________________________________________ INTRODUCTION The eGenix mxODBC Zope Database Adapter (Zope DA) allows you to easily connect your Zope installation to just about any database backend on the market today, giving you the reliability of the commercially supported eGenix.com product mxODBC and the flexibility of the ODBC standard as middle-tier architecture. Unlike Zope's ZODBC Zope DA, the mxODBC Zope DA works on Windows XP/NT/2000/98/95, Linux and Solaris using the same interface on all platforms. The mxODBC Zope DA implements thread-safe connection pooling and multiple physical connects per logical Zope connection. You can safely run Z SQL Methods in parallel, achieving a much better performance than ZODBC Zope DA or similar Zope database adapters under heavy load. This makes it ideal for deployment in Zope Clusters and Zope hosting environments where stability and high performance are a top priority. ________________________________________________________________________ FEATURES * Zope Level 3 Database Adapter: the mxODBC Zope DA is fully multi-threaded and can handle multiple connections to multiple databases. * Fully compatible to Z SQL Methods. * Fully compatible to the Znolk SQL Wizard Product and other similar products relying on the common database schema access methods .tables() and .columns(). * Connection Pooling: physical database connections are pooled and kept open, to reduce the connection overhead to a minimum. This is especially important for high latency database connections and ones like Oracle which take a considerable amount of time to setup * Parallel Execution of Queries on a single logical connection: the mxODBC Zope DA can manage any number of physical connections on a single logical connection. This enables running truly parallel Z SQL Method queries -- a feature not available in other Zope DAs. * Robust Mode of Operation: connections which have timed out or go away due to network problems are automatically reconnected. * Cross-platform Connection Objects: The Zope DA will automatically choose the right platform specific ODBC manager for you. * Per Connection Adjustable ODBC Interface: mxODBC comes with many different subpackages to choose from on Unix. The Zope DA allows you to select these subpackages on a per-connection basis. * Per Connection Error Handling: you can tell each connection whether it should report ODBC warnings or not; furthermore all warnings and errors are made available as list .messages on the DatabaseConnection object. * Transaction safe automatic reconnect: when the DA finds that a connection has timed out, it automatically tries a reconnect and replays the transaction on the connection (unlike other DAs which break the transaction scheme by doing a reconnect without replay). * Built-in Schema Cache: this results in improved performance under heavy load. * Database Schema Access: all ODBC catalog methods are made available for much better database schema inquiry. The catalog methods allow building generic database interrogation or manipulation tools and facilitates writing database independent Zope products. ________________________________________________________________________ MORE INFORMATION For more information on the mxODBC Zope DA, licensing and download instructions, please visit our web-site: http://www.egenix.com/ ________________________________________________________________________ Thank you, -- Marc-Andre Lemburg eGenix.com Professional Python Software directly from the Source (#1, Feb 28 2003) >>> Python/Zope Products & Consulting ... http://www.egenix.com/ >>> mxODBC, mxDateTime, mxTextTools ... http://python.egenix.com/ ________________________________________________________________________ Python UK 2003, Oxford: 32 days left EuroPython 2003, Charleroi, Belgium: 116 days left From mal@lemburg.com Fri Feb 28 22:33:38 2003 Received: from lemburg.com (www.egenix.com [217.115.138.139]) h1SLXY320881; Fri, 28 Feb 2003 22:33:35 +0100 Message-ID: <3E5FD5AC.40705@lemburg.com> Date: Fri, 28 Feb 2003 22:33:32 +0100 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.3b) Gecko/20030210 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Jim Vickroy Subject: Re: [egenix-users] SQL Server query result as XML References: <3E53C7D6.6F9692DD@noaa.gov> In-Reply-To: <3E53C7D6.6F9692DD@noaa.gov> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: egenix-users@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 28 Feb 2003 21:33:42 -0000 Jim Vickroy wrote: > Hello, > > I'm using mx.ODBC.Windows with Python 2.2.2 on a Windows 2000 machine. > > Here is the result of asking SQL Server to formulate a query result as > XML: > > >>>>cur.execute('select * from employee for xml auto') > > Traceback (most recent call last): > File "", line 1, in ? > Warning: ('01004', 0, '[Microsoft][ODBC SQL Server Driver]String data, > right truncation', 2394) > > > The above SQL query works fine from MS SQL QueryAnalyzer. > > Any ideas why it does not work from Python? This is a warning that's probably related to the column name length. The maximum column name length is set to 37 in mxODBC (because that's what SQL defines as limit). You can work around this by explicitly naming the columns in the SQL statement. -- Marc-Andre Lemburg eGenix.com Professional Python Software directly from the Source (#1, Feb 28 2003) >>> Python/Zope Products & Consulting ... http://www.egenix.com/ >>> mxODBC, mxDateTime, mxTextTools ... http://python.egenix.com/ ________________________________________________________________________ Python UK 2003, Oxford: 32 days left EuroPython 2003, Charleroi, Belgium: 116 days left From paul.rensing@att.net Mon Feb 3 18:34:21 2003 Received: from rmta01.mta.everyone.net (smtp.everyone.net [216.200.145.17]) h13HYKG26041 for ; Mon, 3 Feb 2003 18:34:21 +0100 Received: from opus.cimetricsinternal.com (unknown [168.103.137.169]) by rmta01.mta.everyone.net (Postfix) with ESMTP id 1AD55A52CF for ; Mon, 3 Feb 2003 09:34:19 -0800 (PST) Received: from opus.cimetricsinternal.com (opus.cimetricsinternal.com [127.0.0.1])h13HYFPc031941 for ; Mon, 3 Feb 2003 12:34:15 -0500 Received: (from prensing@localhost) by opus.cimetricsinternal.com (8.12.5/8.12.5/Submit) id h13HYC3G031939 for egenix-users@lists.egenix.com; Mon, 3 Feb 2003 12:34:12 -0500 X-Authentication-Warning: opus.cimetricsinternal.com: prensing set sender to paul.rensing@att.net using -f From: Paul Rensing To: egenix-users@lists.egenix.com Content-Type: text/plain Content-Transfer-Encoding: 7bit Organization: Message-Id: <1044293652.1457.47.camel@opus.cimetricsinternal.com> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.2.1 (1.2.1-3) X-Mailman-Approved-At: Fri, 28 Feb 2003 22:49:47 +0100 Subject: [egenix-users] Bug in DateTime parsing X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Date: Mon, 03 Feb 2003 17:34:22 -0000 X-Original-Date: 03 Feb 2003 12:34:12 -0500 X-List-Received-Date: Mon, 03 Feb 2003 17:34:22 -0000 Hi Everyone, I am not subscribed to the list, so please reply directly. I did not see a bug reporting address on the Web site, so I thought I would start here. There is a bug in the latest version of DateTime when parsing times containing "AM" or "PM". Specifically, if the time is "12:??AM" or "12:??PM", the resulting time is off by 12 hours (actually, it fails on "12:??PM"). The problem is that "12:00AM" means "0:00" (in a 24-hour clock) and "12:00PM" means "12:00". The code just ignores "AM" and add 12 to the hour when it sees "PM". This not correct when the hour is "12". Paul -- Paul Rensing From tommi.auvinen@wicom.com Fri Feb 21 09:18:43 2003 Received: from postman.wicom.com (postman.wicom.com [62.236.218.18]) h1L8Ig329014 for ; Fri, 21 Feb 2003 09:18:42 +0100 x-fsavag4mse-ts: d3e221cb6b85b50b Keywords: disclaimer X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4910.0300 Content-Transfer-Encoding: 8bit Content-Class: urn:content-classes:message MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----_=_NextPart_001_01C2D981.D7525B70" Date: Fri, 21 Feb 2003 10:18:40 +0200 Message-ID: <53404C1181500348B8F07B400D418EB15A7069@postman.wicom.com> X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: mxODBC and Python interpreter lock thread-index: AcLZgcz4gFF+Wlk7T92qITJj9SkeuA== From: "Tommi Auvinen" To: X-Mailman-Approved-At: Fri, 28 Feb 2003 22:50:06 +0100 Subject: [egenix-users] mxODBC and Python interpreter lock X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 21 Feb 2003 08:18:43 -0000 This is a multi-part message in MIME format. ------_=_NextPart_001_01C2D981.D7525B70 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit Hello. There are quite many calls to Windows ODBC library (mxODBC for Python 1.5) that are not freeing the Python lock (for performance reasons, I guess), and now I have a strong feeling that one or more of those call do access (in some special cases?) the SQL Server, and if the SQL Server is _really_ occupied (in fact, other instance of SQL Server hogged it all) the Python interpreter is locked for a long time. 150 msec lock is the best I have managed to reproduce in my tests, but in "real life" there are some cases where the locking time has been tens of seconds. Is there any risk in compiling my own version where all the calls to ODBC driver API do release the lock (so is performance the only reason not to free the lock always, or are there other caveats)? R:TAU ------_=_NextPart_001_01C2D981.D7525B70 Content-Type: text/html; charset="US-ASCII" Content-Transfer-Encoding: quoted-printable

Hello.

 

There are quite many calls to Windows ODBC library = (mxODBC for Python 1.5) that are not freeing the Python lock (for performance = reasons, I guess), and now I have a strong feeling that one or more of those call = do access (in some special cases?) the SQL Server, and if the SQL Server is = _really_ occupied (in fact, other = instance of SQL Server hogged it all) the Python interpreter is locked for a long = time. 150 msec lock is the best I have managed to reproduce in my tests, but = in “real life” there are some cases where the locking time has been tens of seconds.

 

Is there any risk in compiling my own version where = all the calls to ODBC driver API do release the lock (so is performance the only = reason not to free the lock always, or are there other caveats)? =

 

R:TAU

 

------_=_NextPart_001_01C2D981.D7525B70-- From mal@lemburg.com Fri Feb 28 22:51:54 2003 Received: from lemburg.com (www.egenix.com [217.115.138.139]) h1SLps321038; Fri, 28 Feb 2003 22:51:54 +0100 Message-ID: <3E5FD9FC.8050006@lemburg.com> Date: Fri, 28 Feb 2003 22:51:56 +0100 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.3b) Gecko/20030210 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Paul Rensing Subject: Re: [egenix-users] Bug in DateTime parsing References: <1044293652.1457.47.camel@opus.cimetricsinternal.com> In-Reply-To: <1044293652.1457.47.camel@opus.cimetricsinternal.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: egenix-users@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 28 Feb 2003 21:51:56 -0000 Paul Rensing wrote: > Hi Everyone, > > I am not subscribed to the list, so please reply directly. > > I did not see a bug reporting address on the Web site, so I thought I > would start here. > > There is a bug in the latest version of DateTime when parsing times > containing "AM" or "PM". Specifically, if the time is "12:??AM" or > "12:??PM", the resulting time is off by 12 hours (actually, it fails on > "12:??PM"). > > The problem is that "12:00AM" means "0:00" (in a 24-hour clock) and > "12:00PM" means "12:00". The code just ignores "AM" and add 12 to the > hour when it sees "PM". This not correct when the hour is "12". This bug will be fixed in the upcoming egenix-mx-base release 2.1.0 (sometime in March). Thanks, -- Marc-Andre Lemburg eGenix.com Professional Python Software directly from the Source (#1, Feb 28 2003) >>> Python/Zope Products & Consulting ... http://www.egenix.com/ >>> mxODBC, mxDateTime, mxTextTools ... http://python.egenix.com/ ________________________________________________________________________ Python UK 2003, Oxford: 32 days left EuroPython 2003, Charleroi, Belgium: 116 days left From mal@lemburg.com Fri Feb 28 22:55:52 2003 Received: from lemburg.com (www.egenix.com [217.115.138.139]) h1SLtq321060; Fri, 28 Feb 2003 22:55:52 +0100 Message-ID: <3E5FDAEB.8010306@lemburg.com> Date: Fri, 28 Feb 2003 22:55:55 +0100 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.3b) Gecko/20030210 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Tommi Auvinen Subject: Re: [egenix-users] mxODBC and Python interpreter lock References: <53404C1181500348B8F07B400D418EB15A7069@postman.wicom.com> In-Reply-To: <53404C1181500348B8F07B400D418EB15A7069@postman.wicom.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: egenix-users@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 28 Feb 2003 21:55:54 -0000 Tommi Auvinen wrote: > Hello. > > There are quite many calls to Windows ODBC library (mxODBC for Python > 1.5) that are not freeing the Python lock (for performance reasons, I > guess), and now I have a strong feeling that one or more of those call > do access (in some special cases?) the SQL Server, and if the SQL Server > is _really_ occupied (in fact, other instance of SQL Server hogged it > all) the Python interpreter is locked for a long time. 150 msec lock is > the best I have managed to reproduce in my tests, but in "real life" > there are some cases where the locking time has been tens of seconds. > > Is there any risk in compiling my own version where all the calls to > ODBC driver API do release the lock (so is performance the only reason > not to free the lock always, or are there other caveats)? Only the query APIs currently free the lock. Which other APIs do you think would also benefit from this ? Note that you can't free the lock at arbitrary times since this could introduce problems with callback etc. -- Marc-Andre Lemburg eGenix.com Professional Python Software directly from the Source (#1, Feb 28 2003) >>> Python/Zope Products & Consulting ... http://www.egenix.com/ >>> mxODBC, mxDateTime, mxTextTools ... http://python.egenix.com/ ________________________________________________________________________ Python UK 2003, Oxford: 32 days left EuroPython 2003, Charleroi, Belgium: 116 days left From reigncracks@hotmail.com Tue Mar 25 22:58:36 2003 Received: from hotmail.com (f24.sea2.hotmail.com [207.68.165.24]) h2PLwaN12838 for ; Tue, 25 Mar 2003 22:58:36 +0100 Received: from mail pickup service by hotmail.com with Microsoft SMTPSVC; Tue, 25 Mar 2003 13:58:34 -0800 Received: from 68.103.32.11 by sea2fd.sea2.hotmail.msn.com with HTTP; Tue, 25 Mar 2003 21:58:33 GMT X-Originating-IP: [68.103.32.11] X-Originating-Email: [reigncracks@hotmail.com] From: "Mezz bsdforums.org" To: egenix-users@lists.egenix.com Date: Tue, 25 Mar 2003 16:58:33 -0500 Mime-Version: 1.0 Content-Type: text/plain; format=flowed Message-ID: X-OriginalArrivalTime: 25 Mar 2003 21:58:34.0100 (UTC) FILETIME=[AE222340:01C2F319] Subject: [egenix-users] mxDateTime is broke in FreeBSD 5.0-CURRENT.. X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 25 Mar 2003 21:58:37 -0000 Hello, I am trying to port Straw (python script), but it doesn't work. I turned everything on the debug mode and found the problem. It was mxDateTime and I have no idea how to solve this problem. Please, check this url for the more details. http://www.freebsd.org/cgi/query-pr.cgi?pr=50262 (shorter detail will be in the bottom of this email.) The version is 2.0.3, but I tried 2.0.4 and still have the same result. FreeBSD 5.0-CURRENT has GCC 3.2.2.. ============================= macros to undefine: [] running build_ext building 'mx.DateTime.mxDateTime.mxDateTime' extension creating build/temp.freebsd-5.0-CURRENT-i386-2.2 creating build/temp.freebsd-5.0-CURRENT-i386-2.2/mx creating build/temp.freebsd-5.0-CURRENT-i386-2.2/mx/DateTime creating build/temp.freebsd-5.0-CURRENT-i386-2.2/mx/DateTime/mxDateTime creating build/temp.freebsd-5.0-CURRENT-i386-2.2/mx/DateTime/mxDateTime/mxDateTime cc -O -pipe -g -march=pentium3 -D_THREAD_SAFE -fPIC -Imx/DateTime/mxDateTime -I/usr/local/include/python2.2 -c mx/DateTime/mxDateTime/mxDateTime.c -o build/temp.freebsd-5.0-CURRENT-i386-2.2/mx/DateTime/mxDateTime/mxDateTime/mxDateTime.o -O -pipe -g -march=pentium3 mx/DateTime/mxDateTime/mxDateTime.c: In function `mxDateTime_New': mx/DateTime/mxDateTime/mxDateTime.c:333: warning: passing arg 1 of `_Py_NewReference' from incompatible pointer type mx/DateTime/mxDateTime/mxDateTime.c: In function `mxDateTime_Free': mx/DateTime/mxDateTime/mxDateTime.c:365: warning: passing arg 1 of `_Py_ForgetReference' from incompatible pointer type mx/DateTime/mxDateTime/mxDateTime.c: In function `mxDateTimeDelta_New': mx/DateTime/mxDateTime/mxDateTime.c:3076: warning: passing arg 1 of `_Py_NewReference' from incompatible pointer type mx/DateTime/mxDateTime/mxDateTime.c: In function `mxDateTimeDelta_Free': mx/DateTime/mxDateTime/mxDateTime.c:3103: warning: passing arg 1 of `_Py_ForgetReference' from incompatible pointer type ============================= So, if you guys know any of hint to fix it, feel free to send me a patch or update the tarball to download egenix-mx-base. Unless, you have any of plan to update the next version soon, hope you will fix this one too. Cheers, Mezz _________________________________________________________________ The new MSN 8: smart spam protection and 2 months FREE* http://join.msn.com/?page=features/junkmail From mal@lemburg.com Wed Mar 26 09:43:08 2003 Received: from lemburg.com (www.egenix.com [217.115.138.139]) h2Q8h8N27351; Wed, 26 Mar 2003 09:43:08 +0100 Message-ID: <3E816823.8010908@lemburg.com> Date: Wed, 26 Mar 2003 09:43:15 +0100 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.3) Gecko/20030312 X-Accept-Language: en-us, en MIME-Version: 1.0 To: "Mezz bsdforums.org" Subject: Re: [egenix-users] mxDateTime is broke in FreeBSD 5.0-CURRENT.. References: In-Reply-To: X-Enigmail-Version: 0.73.1.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: egenix-users@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 26 Mar 2003 08:43:11 -0000 Mezz bsdforums.org wrote: > Hello, > > I am trying to port Straw (python script), but it doesn't work. I turned > everything on the debug mode and found the problem. It was mxDateTime > and I have no idea how to solve this problem. > > Please, check this url for the more details. > http://www.freebsd.org/cgi/query-pr.cgi?pr=50262 (shorter detail will be > in the bottom of this email.) > > The version is 2.0.3, but I tried 2.0.4 and still have the same result. > > FreeBSD 5.0-CURRENT has GCC 3.2.2.. > > ============================= > macros to undefine: [] > running build_ext > building 'mx.DateTime.mxDateTime.mxDateTime' extension > creating build/temp.freebsd-5.0-CURRENT-i386-2.2 > creating build/temp.freebsd-5.0-CURRENT-i386-2.2/mx > creating build/temp.freebsd-5.0-CURRENT-i386-2.2/mx/DateTime > creating build/temp.freebsd-5.0-CURRENT-i386-2.2/mx/DateTime/mxDateTime > creating > build/temp.freebsd-5.0-CURRENT-i386-2.2/mx/DateTime/mxDateTime/mxDateTime > cc -O -pipe -g -march=pentium3 -D_THREAD_SAFE -fPIC > -Imx/DateTime/mxDateTime > -I/usr/local/include/python2.2 -c mx/DateTime/mxDateTime/mxDateTime.c -o > build/temp.freebsd-5.0-CURRENT-i386-2.2/mx/DateTime/mxDateTime/mxDateTime/mxDateTime.o > > -O -pipe -g -march=pentium3 > mx/DateTime/mxDateTime/mxDateTime.c: In function `mxDateTime_New': > mx/DateTime/mxDateTime/mxDateTime.c:333: warning: passing arg 1 of > `_Py_NewReference' from incompatible pointer type > mx/DateTime/mxDateTime/mxDateTime.c: In function `mxDateTime_Free': > mx/DateTime/mxDateTime/mxDateTime.c:365: warning: passing arg 1 of > `_Py_ForgetReference' from incompatible pointer type > mx/DateTime/mxDateTime/mxDateTime.c: In function `mxDateTimeDelta_New': > mx/DateTime/mxDateTime/mxDateTime.c:3076: warning: passing arg 1 of > `_Py_NewReference' from incompatible pointer type > mx/DateTime/mxDateTime/mxDateTime.c: In function `mxDateTimeDelta_Free': > mx/DateTime/mxDateTime/mxDateTime.c:3103: warning: passing arg 1 of > `_Py_ForgetReference' from incompatible pointer type > ============================= > > So, if you guys know any of hint to fix it, feel free to send me a patch > or update the tarball to download egenix-mx-base. Unless, you have any > of plan to update the next version soon, hope you will fix this one too. It is already fixed in our current beta. The fix is easy: simply remove all of the above lines. Note that the problem only occurs in Python debug builds. Standard builds work just fine. -- Marc-Andre Lemburg eGenix.com Professional Python Software directly from the Source (#1, Mar 26 2003) >>> Python/Zope Products & Consulting ... http://www.egenix.com/ >>> mxODBC, mxDateTime, mxTextTools ... http://python.egenix.com/ ________________________________________________________________________ Python UK 2003, Oxford: 6 days left EuroPython 2003, Charleroi, Belgium: 90 days left From reigncracks@hotmail.com Wed Mar 26 11:01:23 2003 Received: from hotmail.com (f39.sea2.hotmail.com [207.68.165.39]) h2QA1MN27861 for ; Wed, 26 Mar 2003 11:01:22 +0100 Received: from mail pickup service by hotmail.com with Microsoft SMTPSVC; Wed, 26 Mar 2003 02:01:15 -0800 Received: from 68.103.32.11 by sea2fd.sea2.hotmail.msn.com with HTTP; Wed, 26 Mar 2003 10:01:14 GMT X-Originating-IP: [68.103.32.11] X-Originating-Email: [reigncracks@hotmail.com] From: "Mezz bsdforums.org" To: egenix-users@lists.egenix.com Subject: Re: [egenix-users] mxDateTime is broke in FreeBSD 5.0-CURRENT.. Date: Wed, 26 Mar 2003 05:01:14 -0500 Mime-Version: 1.0 Content-Type: text/plain; format=flowed Message-ID: X-OriginalArrivalTime: 26 Mar 2003 10:01:15.0191 (UTC) FILETIME=[A35B8C70:01C2F37E] X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 26 Mar 2003 10:01:23 -0000 >Mezz bsdforums.org wrote: >>Hello, >> >>I am trying to port Straw (python script), but it doesn't work. I turned >>everything on the debug mode and found the problem. It was mxDateTime and >>I have no idea how to solve this problem. >> >>Please, check this url for the more details. >>http://www.freebsd.org/cgi/query-pr.cgi?pr=50262 (shorter detail will be >>in the bottom of this email.) >> >>The version is 2.0.3, but I tried 2.0.4 and still have the same result. >> >>FreeBSD 5.0-CURRENT has GCC 3.2.2.. >> >>============================= >>============================= >> >>So, if you guys know any of hint to fix it, feel free to send me a patch >>or update the tarball to download egenix-mx-base. Unless, you have any of >>plan to update the next version soon, hope you will fix this one too. > >It is already fixed in our current beta. The fix is easy: >simply remove all of the above lines. Note that the problem >only occurs in Python debug builds. Standard builds work just >fine. Remove what? Will this effect on mxDateTime? I get the same error with or without Python debug, btw. It's reason why I turn Python debug to find why Straw crashes; it leads me to find mxDateTime has a problem. At least, it has been fixed in the CVS version as you have stated. :-) Umm, do you have any idea when the next version will be release? If you have no idea, then can you show me what to patch? So, I can add this patch in the ports tree for a while, until the next version is releasing. Cheers, Mezz >-- >Marc-Andre Lemburg >eGenix.com _________________________________________________________________ The new MSN 8: advanced junk mail protection and 2 months FREE* http://join.msn.com/?page=features/junkmail From mal@lemburg.com Wed Mar 26 11:48:48 2003 Received: from lemburg.com (www.egenix.com [217.115.138.139]) h2QAmmN28162; Wed, 26 Mar 2003 11:48:48 +0100 Message-ID: <3E818591.60605@lemburg.com> Date: Wed, 26 Mar 2003 11:48:49 +0100 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.3) Gecko/20030312 X-Accept-Language: en-us, en MIME-Version: 1.0 To: "Mezz bsdforums.org" Subject: Re: [egenix-users] mxDateTime is broke in FreeBSD 5.0-CURRENT.. References: In-Reply-To: X-Enigmail-Version: 0.73.1.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: egenix-users@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 26 Mar 2003 10:48:50 -0000 Mezz bsdforums.org wrote: >> Mezz bsdforums.org wrote: >> >>> Hello, >>> >>> I am trying to port Straw (python script), but it doesn't work. I >>> turned everything on the debug mode and found the problem. It was >>> mxDateTime and I have no idea how to solve this problem. >>> >>> Please, check this url for the more details. >>> http://www.freebsd.org/cgi/query-pr.cgi?pr=50262 (shorter detail will >>> be in the bottom of this email.) >>> >>> The version is 2.0.3, but I tried 2.0.4 and still have the same result. >>> >>> FreeBSD 5.0-CURRENT has GCC 3.2.2.. >>> >>> ============================= > > > >>> ============================= >>> >>> So, if you guys know any of hint to fix it, feel free to send me a >>> patch or update the tarball to download egenix-mx-base. Unless, you >>> have any of plan to update the next version soon, hope you will fix >>> this one too. >> >> >> It is already fixed in our current beta. The fix is easy: >> simply remove all of the above lines. Note that the problem >> only occurs in Python debug builds. Standard builds work just >> fine. > > Remove what? Will this effect on mxDateTime? Remove the lines with _Py_ForgetReference(). Some compilers also have problems with the free lists; you can disable those by editing the top of mxDateTime.c: /* Define these to have the module use free lists (saves malloc calls) */ #define MXDATETIME_FREELIST #define MXDATETIMEDELTA_FREELIST > I get the same error with or without Python debug, btw. It's reason why > I turn Python debug to find why Straw crashes; it leads me to find > mxDateTime has a problem. At least, it has been fixed in the CVS version > as you have stated. :-) > > Umm, do you have any idea when the next version will be release? If you > have no idea, then can you show me what to patch? So, I can add this > patch in the ports tree for a while, until the next version is releasing. We planned to release 2.1 in March, but as so often, other things got in the way. The new time frame is end of April and definitely in time for EuroPython 2003 :-) -- Marc-Andre Lemburg eGenix.com Professional Python Software directly from the Source (#1, Mar 26 2003) >>> Python/Zope Products & Consulting ... http://www.egenix.com/ >>> mxODBC, mxDateTime, mxTextTools ... http://python.egenix.com/ ________________________________________________________________________ Python UK 2003, Oxford: 6 days left EuroPython 2003, Charleroi, Belgium: 90 days left From davis@mccalldesign.com Tue Apr 8 20:22:55 2003 Received: from sentry.mccalldesign.com (sentry.mccalldesign.com [208.59.239.218])h38IMsV30520 for ; Tue, 8 Apr 2003 20:22:55 +0200 Received: from mccalldesign.com (sentry.mccalldesign.com [208.59.239.218]) h38IMr76033429 for ; Tue, 8 Apr 2003 11:22:53 -0700 (PDT) (envelope-from davis@mccalldesign.com) Message-ID: <3E931204.1010306@mccalldesign.com> Date: Tue, 08 Apr 2003 11:16:36 -0700 From: Davis Marques User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.0.2) Gecko/20021120 Netscape/7.01 X-Accept-Language: en-us, en MIME-Version: 1.0 To: egenix-users@lists.egenix.com Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, hits=0.3 required=5.0 tests=SPAM_PHRASE_00_01,USER_AGENT,USER_AGENT_MOZILLA_UA, X_ACCEPT_LANG version=2.41 Subject: [egenix-users] mxODBC and Python-DBTCP???? X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 08 Apr 2003 18:22:56 -0000 Hi; I'm having no end of trouble attempting to get my Zope, which is running on a Linux box, to fetch data from my MS Access database, which is naturally running on a separate Windows box. To get to the point up front, I'm wondering if its possible to use mxODBC/Zope DA with DBTCP, an open source ODBC client, rather than iODBC/unixODBC? If so, how difficult is this to accomplish? My technical skills are somewhat limited. So far, I've downloaded/installed mxODBC and the Zope DA and got them running without much of a problem. I've got iODBC installed and running, but can't get the expensive driver's I've installed to work. After having spent HOURS and HOURS trying to make this run, I've pretty much had it. I know DBTCP works; there's just no Zope DA that works with it. If there's some means to connect the two, then it will save me (and anyone else who needs to do this same thing) hours of work and a lot of money. Davis From mal@lemburg.com Tue Apr 8 21:42:41 2003 Received: from lemburg.com (www.egenix.com [217.115.138.139]) h38JgeV31000; Tue, 8 Apr 2003 21:42:40 +0200 Message-ID: <3E932631.2020001@lemburg.com> Date: Tue, 08 Apr 2003 21:42:41 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.3) Gecko/20030312 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Davis Marques Subject: Re: [egenix-users] mxODBC and Python-DBTCP???? References: <3E931204.1010306@mccalldesign.com> In-Reply-To: <3E931204.1010306@mccalldesign.com> X-Enigmail-Version: 0.73.1.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: egenix-users@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 08 Apr 2003 19:42:49 -0000 Davis Marques wrote: > Hi; > > I'm having no end of trouble attempting to get my Zope, which is running > on a Linux box, to fetch data from my MS Access database, which is > naturally running on a separate Windows box. To get to the point up > front, I'm wondering if its possible to use mxODBC/Zope DA with DBTCP, > an open source ODBC client, rather than iODBC/unixODBC? If so, how > difficult is this to accomplish? My technical skills are somewhat limited. AFAIK, MS Access does not provide remote access, so you'll have to use an ODBC-ODBC bridge such as the one from EasySoft to access it from Linux. This works with mxODBC. A cheap solution seems to be MDBTools ODBC driver: http://forums.devshed.com/archive/46/2002/06/4/37357 http://mdbtools.sourceforge.net/ or the ODBC Socket Server: http://odbcsock.sourceforge.net/ For a version with transaction support see UniverSQL: http://www.sidespace.com/products/universql/ None of the above alternatives have been tested by us. Feedback is welcome. > So far, I've downloaded/installed mxODBC and the Zope DA and got them > running without much of a problem. I've got iODBC installed and > running, but can't get the expensive driver's I've installed to work. > After having spent HOURS and HOURS trying to make this run, I've pretty > much had it. I know DBTCP works; there's just no Zope DA that works > with it. If there's some means to connect the two, then it will save me > (and anyone else who needs to do this same thing) hours of work and a > lot of money. We are looking into providing our own ODBC bridge solution in the next few months. It will enable you to access any ODBC database over a network by hooking up to a database server local ODBC driver, e.g. you will be able to access MS Access or Excel files from Linux without problems. -- Marc-Andre Lemburg eGenix.com Professional Python Software directly from the Source (#1, Apr 08 2003) >>> Python/Zope Products & Consulting ... http://www.egenix.com/ >>> mxODBC, mxDateTime, mxTextTools ... http://python.egenix.com/ ________________________________________________________________________ EuroPython 2003, Charleroi, Belgium: 77 days left From davis@mccalldesign.com Thu Apr 10 22:32:05 2003 Received: from sentry.mccalldesign.com (sentry.mccalldesign.com [208.59.239.218])h3AKW4V16332 for ; Thu, 10 Apr 2003 22:32:04 +0200 Received: from mccalldesign.com (sentry.mccalldesign.com [208.59.239.218]) h3AKVxFt000894; Thu, 10 Apr 2003 13:31:59 -0700 (PDT) (envelope-from davis@mccalldesign.com) Message-ID: <3E95D34D.9080900@mccalldesign.com> Date: Thu, 10 Apr 2003 13:25:49 -0700 From: Davis Marques User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.0.2) Gecko/20021120 Netscape/7.01 X-Accept-Language: en-us, en MIME-Version: 1.0 To: "M.-A. Lemburg" Subject: Re: [egenix-users] mxODBC and Python-DBTCP???? References: <3E931204.1010306@mccalldesign.com> <3E932631.2020001@lemburg.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, hits=-5.9 required=5.0 tests=QUOTED_EMAIL_TEXT,REFERENCES,SPAM_PHRASE_00_01,USER_AGENT, USER_AGENT_MOZILLA_UA,X_ACCEPT_LANG version=2.41 cc: egenix-users@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 10 Apr 2003 20:32:05 -0000 > None of the above alternatives have been tested by us. Feedback > is welcome. Some feedback ... > A cheap solution seems to be MDBTools ODBC driver: > http://forums.devshed.com/archive/46/2002/06/4/37357 > http://mdbtools.sourceforge.net/ After two days of trying to get this to work I've more or less run out of patience. I won't recap the story, since its too long and arduous to both write and read, but I ended up starting from scratch with a fresh install of RedHat 9. I've got MDB Tools, iODBC, unixODBC, mxODBC and mxODBC Zope DA installed. But, I can't get mxODBC to work. When I start Zope, I get this error: [root@zulu downloads]# eGenix mxODBC Zope DA: trying iODBC interface... loaded eGenix mxODBC Zope DA: trying unixODBC interface... loaded ------ 2003-04-10T18:20:30 ERROR(200) Zope Could not import Products.mxODBCZopeDA Traceback (innermost last): File /usr/local/Zope-2.5.1b2-linux2-x86/lib/python/OFS/Application.py, line 531, in import_product File Products/mxODBCZopeDA/__init__.py, line 10, in ? File Products/mxODBCZopeDA/ZopeDA.py, line 385, in ? ImportError: eGenix mxODBC Zope DA requires mxODBC 2.1.x or later If I run Zope's built in python from the command line, I am able to import the mx module. Any suggestions? Davis From mal@lemburg.com Fri Apr 11 09:41:59 2003 Received: from lemburg.com (www.egenix.com [217.115.138.139]) h3B7fxV30736; Fri, 11 Apr 2003 09:41:59 +0200 Message-ID: <3E9671CF.30601@lemburg.com> Date: Fri, 11 Apr 2003 09:42:07 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.3) Gecko/20030312 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Davis Marques Subject: Re: [egenix-users] mxODBC and Python-DBTCP???? References: <3E931204.1010306@mccalldesign.com> <3E932631.2020001@lemburg.com> <3E95D34D.9080900@mccalldesign.com> In-Reply-To: <3E95D34D.9080900@mccalldesign.com> X-Enigmail-Version: 0.73.1.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: egenix-users@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 11 Apr 2003 07:42:13 -0000 Davis Marques wrote: > > >> None of the above alternatives have been tested by us. Feedback >> is welcome. > > Some feedback ... > >> A cheap solution seems to be MDBTools ODBC driver: >> http://forums.devshed.com/archive/46/2002/06/4/37357 >> http://mdbtools.sourceforge.net/ > > > > After two days of trying to get this to work I've more or less run out > of patience. I won't recap the story, since its too long and arduous to > both write and read, but I ended up starting from scratch with a fresh > install of RedHat 9. I've got MDB Tools, iODBC, unixODBC, mxODBC and > mxODBC Zope DA installed. But, I can't get mxODBC to work. > > When I start Zope, I get this error: > > [root@zulu downloads]# eGenix mxODBC Zope DA: trying iODBC interface... > loaded > eGenix mxODBC Zope DA: trying unixODBC interface... loaded > ------ > 2003-04-10T18:20:30 ERROR(200) Zope Could not import Products.mxODBCZopeDA > Traceback (innermost last): > File /usr/local/Zope-2.5.1b2-linux2-x86/lib/python/OFS/Application.py, > line 531, in import_product > File Products/mxODBCZopeDA/__init__.py, line 10, in ? > File Products/mxODBCZopeDA/ZopeDA.py, line 385, in ? > ImportError: eGenix mxODBC Zope DA requires mxODBC 2.1.x or later > > If I run Zope's built in python from the command line, I am able to > import the mx module. Any suggestions? Yes: the mxODBC Zope DA comes with everything you need, including a version of mxODBC 2.1 which is not available separately at this moment. To install mxODBC Zope DA all you have to do is unzip the binary archive in the Zope Instance directory and then install the license files as per instructions in the license email you received. If you install mxODBC from the eGenix site separately, then you end up with the mxODBC Zope DA trying to use mxODBC 2.0 which doesn't work and gives you the error message you see above. To remedy this, simply remove the lib/python/mx directory and reinstall the mxODBC Zope DA archive. -- Marc-Andre Lemburg eGenix.com Professional Python Software directly from the Source (#1, Apr 11 2003) >>> Python/Zope Products & Consulting ... http://www.egenix.com/ >>> mxODBC, mxDateTime, mxTextTools ... http://python.egenix.com/ ________________________________________________________________________ EuroPython 2003, Charleroi, Belgium: 74 days left From felciano@yahoo.com Thu Apr 17 06:36:51 2003 Received: from web20007.mail.yahoo.com (web20007.mail.yahoo.com [216.136.225.70])h3H4apV01453 for ; Thu, 17 Apr 2003 06:36:51 +0200 Message-ID: <20030417043649.75126.qmail@web20007.mail.yahoo.com> Received: from [12.236.206.94] by web20007.mail.yahoo.com via HTTP; Wed, 16 Apr 2003 21:36:49 PDT Date: Wed, 16 Apr 2003 21:36:49 -0700 (PDT) From: Ramon Felciano To: egenix-users@lists.egenix.com MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Subject: [egenix-users] Availability of installers for Python 2.3 alphas? X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 17 Apr 2003 04:36:52 -0000 Hello -- I've been using Python 2.3a2 and would like to try out the the mxODBC package. However, none of the installers (BASE or COMMERCIAL) seem to be available for 2.3. Is there a plan to make a 2.3a2 version available (for compatiblity testing or whatever), or do I need to downgrade to Python 2.2.2 to try these packages? Thank you in advance for your time. Ramon __________________________________________________ Do you Yahoo!? The New Yahoo! Search - Faster. Easier. Bingo http://search.yahoo.com From mal@lemburg.com Thu Apr 17 09:14:39 2003 Received: from lemburg.com (www.egenix.com [217.115.138.139]) h3H7EcV02225; Thu, 17 Apr 2003 09:14:38 +0200 Message-ID: <3E9E5464.6010104@lemburg.com> Date: Thu, 17 Apr 2003 09:14:44 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.3) Gecko/20030312 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Ramon Felciano Subject: Re: [egenix-users] Availability of installers for Python 2.3 alphas? References: <20030417043649.75126.qmail@web20007.mail.yahoo.com> In-Reply-To: <20030417043649.75126.qmail@web20007.mail.yahoo.com> X-Enigmail-Version: 0.73.1.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: egenix-users@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 17 Apr 2003 07:14:41 -0000 Ramon Felciano wrote: > Hello -- > > I've been using Python 2.3a2 and would like to try out > the the mxODBC package. However, none of the > installers (BASE or COMMERCIAL) seem to be available > for 2.3. Is there a plan to make a 2.3a2 version > available (for compatiblity testing or whatever), or > do I need to downgrade to Python 2.2.2 to try these > packages? You can try building them from source. Python 2.3 is still changing too much to be of any use in production. We'll ship installers for 2.3 once it's final. -- Marc-Andre Lemburg eGenix.com Professional Python Software directly from the Source (#1, Apr 17 2003) >>> Python/Zope Products & Consulting ... http://www.egenix.com/ >>> mxODBC, mxDateTime, mxTextTools ... http://python.egenix.com/ ________________________________________________________________________ EuroPython 2003, Charleroi, Belgium: 68 days left From mal@egenix.com Fri May 9 21:42:35 2003 Received: from egenix.com (www.egenix.com [217.115.138.139]) h49JgZ925131; Fri, 9 May 2003 21:42:35 +0200 Message-ID: <3EBC0201.9060507@egenix.com> Date: Fri, 09 May 2003 21:31:13 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4a) Gecko/20030401 X-Accept-Language: en-us, en MIME-Version: 1.0 To: "eGenix.com User Mailinglist" X-Enigmail-Version: 0.74.1.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Subject: [egenix-users] ANN: eGenix mxODBC Zope Database Adapter, Version 1.0.5 X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 09 May 2003 19:42:36 -0000 ________________________________________________________________________ ANNOUNCEMENT EGENIX.COM mxODBC Zope Database Adapter Version 1.0.5 Available for Zope 2.3 - 2.6 on Windows, Linux and Solaris ________________________________________________________________________ INTRODUCTION The eGenix mxODBC Zope Database Adapter (Zope DA) allows you to easily connect your Zope installation to just about any database backend on the market today, giving you the reliability of the commercially supported eGenix.com product mxODBC and the flexibility of the ODBC standard as middle-tier architecture. Unlike Zope's ZODBC Zope DA, the mxODBC Zope DA works on Windows XP/NT/2000/98/95, Linux and Solaris using the same interface on all platforms. The mxODBC Zope DA implements thread-safe connection pooling and multiple physical connects per logical Zope connection. You can safely run Z SQL Methods in parallel, achieving a much better performance than ZODBC Zope DA or similar Zope database adapters under heavy load. This makes it ideal for deployment in Zope Clusters and Zope hosting environments where stability and high performance are a top priority. ________________________________________________________________________ FEATURES * Zope Level 3 Database Adapter: the mxODBC Zope DA is fully multi-threaded and can handle multiple connections to multiple databases. * Fully compatible to Z SQL Methods. * Drop-in compatible to the ZODBC DA: the mxODBC Zope DA provides the same interfaces as Zope's ZODBC DA to allow a smooth upgrade path from this simplistic adapater to the high performance mxODBC Zope DA. * Fully compatible to the Znolk SQL Wizard Product and other similar products relying on the common database schema access methods .tables() and .columns(). * Connection Pooling: physical database connections are pooled and kept open, to reduce the connection overhead to a minimum. This is especially important for high latency database connections and ones like Oracle which take a considerable amount of time to setup * Parallel Execution of Queries on a single logical connection: the mxODBC Zope DA can manage any number of physical connections on a single logical connection. This enables running truly parallel Z SQL Method queries -- a feature not available in other Zope DAs. * Robust Mode of Operation: connections which have timed out or go away due to network problems are automatically reconnected. * Cross-platform Connection Objects: The Zope DA will automatically choose the right platform specific ODBC manager for you. * Per Connection Adjustable ODBC Interface: mxODBC comes with many different subpackages to choose from on Unix. The Zope DA allows you to select these subpackages on a per-connection basis. * Per Connection Error Handling: you can tell each connection whether it should report ODBC warnings or not; furthermore all warnings and errors are made available as list .messages on the DatabaseConnection object. * Transaction safe automatic reconnect: when the DA finds that a connection has timed out, it automatically tries a reconnect and replays the transaction on the connection (unlike other DAs which break the transaction scheme by doing a reconnect without replay). * Built-in Schema Cache: this results in improved performance under heavy load. * Database Schema Access: all ODBC catalog methods are made available for much better database schema inquiry. The catalog methods allow building generic database interrogation or manipulation tools and facilitates writing database independent Zope products. * Lazy Connect: the mxODBC Zope DA only connects to the database backends when a connection is actually requested. This results in a better use of resources compared to other Zope DAs. ________________________________________________________________________ NEWS Version 1.0.5 introduces the following new features compared to version 1.0.4: * Support for multi-statement queries. Z SQL Methods allow multiple statements in a single query via the feature. mxODBC Zope DA 1.0.5 now supports this feature as well. * Lazy Connect: mxODBC Zope DA 1.0.5 only reconnects mxODBC Connection objects if Zope requests a connection object. This results in better use of available resources. Other Zope DAs tend to always reconnect when loading the connection objects into memory, e.g. when loading the folder containing the connection object, even though the connection is not really used for anything. In short: mxODBC Zope DA is continuing to become the number one solution for integrating relational databases with Zope applications. ________________________________________________________________________ UPGRADING If you have already bought mxODBC Zope DA licenses, you can use these license for the updated version as well. There is no need to buy new licenses. The same is true for evaluation license users. ________________________________________________________________________ MORE INFORMATION For more information on the mxODBC Zope DA, licensing and download instructions, please visit our web-site: http://www.egenix.com/ ________________________________________________________________________ Thank you, -- Marc-Andre Lemburg eGenix.com Professional Python Software directly from the Source (#1, May 09 2003) >>> Python/Zope Products & Consulting ... http://www.egenix.com/ >>> mxODBC, mxDateTime, mxTextTools ... http://python.egenix.com/ ________________________________________________________________________ EuroPython 2003, Charleroi, Belgium: 46 days left From Timothy.Cole@usfc.com Sun Mar 9 20:02:20 2003 Received: from ilchiufis02 (mail1.usfreightways.com [12.37.18.40]) h29J2I318968 for ; Sun, 9 Mar 2003 20:02:20 +0100 Received: from ILCHIUFEXHUB02.usfreightways.com ([10.10.1.100]) by 10.10.1.78 with InterScan Messaging Security Suite; Sun, 09 Mar 2003 13:01:04 -0600 Received: by ilchiufexhub02.usfreightways.com with Internet Mail Service (5.5.2655.55) id ; Sun, 9 Mar 2003 13:01:31 -0600 Message-ID: <0E5DE51569488947A432F0A8F10E4501026A4E94@miholhlex01.usfholland.com> From: "Cole, Timothy" To: "'christov@mac.com'" MIME-Version: 1.0 X-Mailer: Internet Mail Service (5.5.2655.55) Content-Type: multipart/alternative; boundary="----_=_NextPart_001_01C2E66E.23FD0250" X-Mailman-Approved-At: Fri, 09 May 2003 21:55:42 +0200 cc: "'egenix-users@lists.egenix.com'" cc: "'psycopg@lists.initd.org'" Subject: [egenix-users] RE: Psycopg on Solaris 8 with egenix mxDateTime X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Date: Sun, 09 Mar 2003 19:02:21 -0000 X-Original-Date: Sun, 9 Mar 2003 13:00:24 -0600 X-List-Received-Date: Sun, 09 Mar 2003 19:02:21 -0000 This message is in MIME format. Since your mail reader does not understand this format, some or all of this message may not be legible. ------_=_NextPart_001_01C2E66E.23FD0250 Content-Type: text/plain Chris, I was able to discover how to get psycopg to compile on Solaris. It turned out to be in the egenix mxDateTime module. Just edit the egenix-mx-base-2.0.4/mx/DateTime/mxDateTimemxDateTime.c file Comment out these lines around line 80 BEFORE you run "python setup.py install". #define MXDATETIME_FREELIST #define MXDATETIMEDELTA_FREELIST like so. /* #define MXDATETIME_FREELIST*/ /* #define MXDATETIMEDELTA_FREELIST */ Hope this works for you. Complete everything else as instructed in the install's/readme's/etc. BTW, My environment is as follows. Solaris 8 on a SunFire 280R Zope 2.6.1 Postgres 7.3.2 Egenix-mx-base 2.0.4 Psycopg 1.1.2 Gcc 3.2.2 Python 2.1.3 Cheers, Timothy Cole Systems Engineer, Midrange Systems -----Original Message----- From: christov@mac.com [mailto:christov@mac.com] Sent: Thursday, March 06, 2003 2:59 PM To: Cole, Timothy Subject: Re: Psycopg on Solaris 8 Hi Tim, My target (or at least immediate target) platform turned into Linux, so I haven't worked on the psycopg issue on Solaris in quite a while. I recall finding that it was really the mx.DateTime module that was broken when compiled with gcc 3.x. I think that I rebuilt everything with SunPro cc 5.0 and it was fine, but I haven't tried anything in months. Good luck, Chris On Wednesday, Mar 5, 2003, at 20:31 US/Pacific, Cole, Timothy wrote: Chris, Hi, was wondering if you had made any headway on the psycopg on Solaris 8? I am running into the same problems and haven't been able to make any forward progress. Any help or pointers would be greatly appreciated. Cheers, Timothy Cole Systems Engineer, Midrange Systems USF Technology Services, Inc. 630 Kenmoor Ave. SE, Suite 200 Grand Rapids,Michigan49546 Ph. 616.802.1108 -- Chris Douty I don't have a funny quotation. ------_=_NextPart_001_01C2E66E.23FD0250 Content-Type: text/html

Chris,

 

I was able to discover how to get psycopg to compile on Solaris.  It turned out to be in the egenix mxDateTime module.

 

Just edit the egenix-mx-base-2.0.4/mx/DateTime/mxDateTimemxDateTime.c file

 

Comment out these lines around line 80 BEFORE you run "python setup.py install".

 

#define MXDATETIME_FREELIST

#define MXDATETIMEDELTA_FREELIST

 

like so.

 

/* #define MXDATETIME_FREELIST*/

/* #define MXDATETIMEDELTA_FREELIST */

 

Hope this works for you.

 

Complete everything else as instructed in the install's/readme's/etc.

 

BTW, My environment is as follows.

 

Solaris                          8 on a SunFire 280R

Zope                             2.6.1

Postgres                       7.3.2

Egenix-mx-base             2.0.4

Psycopg                       1.1.2

Gcc                              3.2.2

Python                          2.1.3

 

Cheers,

 

Timothy Cole

Systems Engineer, Midrange Systems

 

-----Original Message-----
From: christov@mac.com [mailto:christov@mac.com]
Sent: Thursday, March 06, 2003 2:59 PM
To: Cole, Timothy
Subject: Re: Psycopg on Solaris 8

 

Hi Tim,

 

My target (or at least immediate target) platform turned into Linux, so I haven't worked on the psycopg issue on Solaris in quite a while.

 

I recall finding that it was really the mx.DateTime module that was broken when compiled with gcc 3.x. I think that I rebuilt everything with SunPro cc 5.0 and it was fine, but I haven't tried anything in months.

 

Good luck,

        Chris

 

On Wednesday, Mar 5, 2003, at 20:31 US/Pacific, Cole, Timothy wrote:

 

Chris,

 

 

 

Hi, was wondering if you had made any headway on the psycopg on Solaris 8?  I am running into the same problems and haven't been able to make any forward progress.

 

 

 

Any help or pointers would be greatly appreciated.

 

 

 

Cheers,

 

 

 

Timothy Cole

 

Systems Engineer, Midrange Systems

 

USF Technology Services, Inc.

 

630 Kenmoor Ave. SE, Suite 200

 

Grand Rapids,Michigan49546

 

Ph. 616.802.1108

 

 

 

--

Chris Douty <cdouty@meer.net>

I don't have a funny quotation.

 

------_=_NextPart_001_01C2E66E.23FD0250-- From justin@gnubian.org Tue Mar 18 22:03:52 2003 Received: from rack.gnubia.net (rack.gnubian.org [209.61.188.219]) h2IL3pS14761 for ; Tue, 18 Mar 2003 22:03:51 +0100 Received: from rack.gnubia.net (localhost [127.0.0.1] (may be forged)) h2IL6NjZ024657 (version=TLSv1/SSLv3 cipher=EDH-RSA-DES-CBC3-SHA bits=168 verify=NO) for ; Tue, 18 Mar 2003 15:06:23 -0600 Received: (from justin@localhost) by rack.gnubia.net (8.12.3/8.12.3/Debian-5) id h2IL6Nu7024655 for egenix-users@lists.egenix.com; Tue, 18 Mar 2003 15:06:23 -0600 From: Justin Ryan To: egenix-users@lists.egenix.com Message-ID: <20030318210623.GB24499@gnubia.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.3i X-Mailman-Approved-At: Fri, 09 May 2003 21:55:42 +0200 Subject: [egenix-users] mx.DateTime and Glibc 2.3 X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Date: Tue, 18 Mar 2003 21:03:52 -0000 X-Original-Date: Tue, 18 Mar 2003 15:06:23 -0600 X-List-Received-Date: Tue, 18 Mar 2003 21:03:52 -0000 Hello, I'm having some trouble with mx.DateTime which I beleive is related to Glibc v2.3 - however I'm not 100% sure, and would not be able to file a relevant bug report against glibc without a bit more information. Essentially, mx.DateTime is raising an exception with pre-1970 dates when trying to access a DateTime object's ticks() method. On other systems, a negative integer is returned. I was able to install debian stable (glibc 2.2), and do ssomething like the following: <- snip -> $ python Python 2.2 (#1, Apr 25 2002, 17:44:12) [GCC egcs-2.91.66 19990314/Linux (egcs-1.1.2 release)] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> from mx.DateTime import DateTime >>> d = DateTime( 1960 ) >>> print d 1960-01-01 00:00:00.00 >>> d.ticks() -315597600.0 >>> <- snip -> I then upgraded my glibc and nothing else, with the following result: <- snip -> $ python Python 2.2.2 (#1, Jan 18 2003, 10:18:59) [GCC 3.2.2 20030109 (Debian prerelease)] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> from mx.DateTime import DateTime >>> d = DateTime( 1960 ) >>> print d 1960-01-01 00:00:00.00 >>> d.ticks() Traceback (most recent call last): File "", line 1, in ? mx.DateTime.Error: cannot convert value to a time value >>> <- snip -> Because I am not familiar with the c sources to mxdatetime, it's difficult for me to troubleshoot this. Any help is much appreciated - even if it is only providing enough information / guidance to file a relevant report against glibc. Thanks in advance, -Justin From b.haydon@unsw.edu.au Wed Apr 30 10:17:40 2003 Received: from smtp3.unsw.edu.au (smtp3.unsw.EDU.AU [149.171.96.70]) h3U8Hcd13616 for ; Wed, 30 Apr 2003 10:17:39 +0200 Received: from smtp.unsw.edu.au (antivirus-01.services.comms.unsw.EDU.AU [149.171.193.80]) by smtp3.unsw.edu.au (8.11.2/8.11.2) with ESMTP id h3U8HZu23049 for ; Wed, 30 Apr 2003 18:17:35 +1000 (EST) Received: from MARLOWE ([129.94.64.19]) by smtp.unsw.edu.au (8.11.2/8.11.2) with SMTP id h3U8HZL23013 for ; Wed, 30 Apr 2003 18:17:35 +1000 (EST) From: "Brett Haydon" To: Date: Wed, 30 Apr 2003 18:18:44 +1000 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook IMO, Build 9.0.6604 (9.0.2911.0) Importance: Normal X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2600.0000 X-Mailman-Approved-At: Fri, 09 May 2003 21:55:42 +0200 Subject: [egenix-users] mx incompatabilities X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 30 Apr 2003 08:17:40 -0000 I am looking at migrating my ZMysqlDA connections to Zmx.. but I'm having problems on my test (W2k) Zope 2.6.1 I've tracked it down to mx.DateTime clashing with Zope DateTime. The following PageTemplate code causes Zope to hang with mx modules installed " 24/04/03 " Brett b.haydon at unsw dot edu dot au From mal@lemburg.com Fri May 9 22:05:07 2003 Received: from lemburg.com (www.egenix.com [217.115.138.139]) h49K56925625; Fri, 9 May 2003 22:05:07 +0200 Message-ID: <3EBC09F4.4090807@lemburg.com> Date: Fri, 09 May 2003 22:05:08 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4a) Gecko/20030401 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Brett Haydon Subject: Re: [egenix-users] mx incompatabilities References: In-Reply-To: X-Enigmail-Version: 0.74.1.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: egenix-users@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 09 May 2003 20:05:11 -0000 [Please subscribe to this list before posting, thanks] Brett Haydon wrote: > I am looking at migrating my ZMysqlDA connections to Zmx.. but I'm having > problems on my test (W2k) Zope 2.6.1 > > I've tracked it down to mx.DateTime clashing with Zope DateTime. > The following PageTemplate code causes Zope to hang with mx modules > installed > " > tal:content="python:DateTime(items.date_submitted).strftime('%d/%m/%Y')"> > 24/04/03 > " What do you mean with "hangs" ? Doesn't Zope generate some kind of error traceback ? Also, are you using the mxODBC Zope DA or the egenix-mx-base package ? (The Zope DA ships with mxDateTime 2.1.0 which should be fully compatible to Zope templates.) -- Marc-Andre Lemburg eGenix.com Professional Python Software directly from the Source (#1, May 09 2003) >>> Python/Zope Products & Consulting ... http://www.egenix.com/ >>> mxODBC, mxDateTime, mxTextTools ... http://python.egenix.com/ ________________________________________________________________________ EuroPython 2003, Charleroi, Belgium: 46 days left From mal@lemburg.com Tue May 13 00:10:02 2003 Received: from lemburg.com (www.egenix.com [217.115.138.139]) h4CMA1924367; Tue, 13 May 2003 00:10:02 +0200 Message-ID: <3EC01BBC.1030208@lemburg.com> Date: Tue, 13 May 2003 00:10:04 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4a) Gecko/20030401 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Justin Ryan Subject: Re: [egenix-users] mx.DateTime and Glibc 2.3 References: <20030318210623.GB24499@gnubia.net> In-Reply-To: <20030318210623.GB24499@gnubia.net> X-Enigmail-Version: 0.74.1.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: egenix-users@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 12 May 2003 22:10:10 -0000 Justin Ryan wrote: > Hello, > > I'm having some trouble with mx.DateTime which I beleive is related to > Glibc v2.3 - however I'm not 100% sure, and would not be able to file a > relevant bug report against glibc without a bit more information. > > Essentially, mx.DateTime is raising an exception with pre-1970 dates > when trying to access a DateTime object's ticks() method. On other > systems, a negative integer is returned. Note that the negative ticks range is mostly undefined, so this is not really a bug in the C lib. Many systems do return negative values for dates before 1970, but some don't and return an error instead (this is what you see under gibc 2.3). > I was able to install debian stable (glibc 2.2), and do ssomething like > the following: > > <- snip -> > > $ python > Python 2.2 (#1, Apr 25 2002, 17:44:12) > [GCC egcs-2.91.66 19990314/Linux (egcs-1.1.2 release)] on linux2 > Type "help", "copyright", "credits" or "license" for more information. > >>>>from mx.DateTime import DateTime >>>>d = DateTime( 1960 ) >>>>print d > > 1960-01-01 00:00:00.00 > >>>>d.ticks() > > -315597600.0 > > > <- snip -> > > I then upgraded my glibc and nothing else, with the following result: > > <- snip -> > > $ python > Python 2.2.2 (#1, Jan 18 2003, 10:18:59) > [GCC 3.2.2 20030109 (Debian prerelease)] on linux2 > Type "help", "copyright", "credits" or "license" for more information. > >>>>from mx.DateTime import DateTime >>>>d = DateTime( 1960 ) >>>>print d > > 1960-01-01 00:00:00.00 > >>>>d.ticks() > > Traceback (most recent call last): > File "", line 1, in ? > mx.DateTime.Error: cannot convert value to a time value > > > <- snip -> > > Because I am not familiar with the c sources to mxdatetime, it's > difficult for me to troubleshoot this. Any help is much appreciated - > even if it is only providing enough information / guidance to file a > relevant report against glibc. > > Thanks in advance, > > -Justin > > _______________________________________________________________________ > eGenix.com User Mailing List http://www.egenix.com/ > http://lists.egenix.com/mailman/listinfo/egenix-users -- Marc-Andre Lemburg eGenix.com Professional Python Software directly from the Source (#1, May 13 2003) >>> Python/Zope Products & Consulting ... http://www.egenix.com/ >>> mxODBC, mxDateTime, mxTextTools ... http://python.egenix.com/ ________________________________________________________________________ EuroPython 2003, Charleroi, Belgium: 42 days left From mal@lemburg.com Tue May 13 00:12:24 2003 Received: from lemburg.com (www.egenix.com [217.115.138.139]) h4CMCM924413; Tue, 13 May 2003 00:12:22 +0200 Message-ID: <3EC01C48.3020204@lemburg.com> Date: Tue, 13 May 2003 00:12:24 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4a) Gecko/20030401 X-Accept-Language: en-us, en MIME-Version: 1.0 To: "Cole, Timothy" Subject: Re: [egenix-users] RE: Psycopg on Solaris 8 with egenix mxDateTime References: <0E5DE51569488947A432F0A8F10E4501026A4E94@miholhlex01.usfholland.com> In-Reply-To: <0E5DE51569488947A432F0A8F10E4501026A4E94@miholhlex01.usfholland.com> X-Enigmail-Version: 0.74.1.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: "'christov@mac.com'" cc: "'egenix-users@lists.egenix.com'" cc: "'psycopg@lists.initd.org'" X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 12 May 2003 22:13:04 -0000 Cole, Timothy wrote: > Chris, > > > > I was able to discover how to get psycopg to compile on Solaris. It turned > out to be in the egenix mxDateTime module. > > > > Just edit the egenix-mx-base-2.0.4/mx/DateTime/mxDateTimemxDateTime.c file > > > > Comment out these lines around line 80 BEFORE you run "python setup.py > install". > > > > #define MXDATETIME_FREELIST > > #define MXDATETIMEDELTA_FREELIST > > > > like so. > > > > /* #define MXDATETIME_FREELIST*/ > > /* #define MXDATETIMEDELTA_FREELIST */ > > > > Hope this works for you. Sounds like another broken optimizer. gcc3 seems to have lots of these problems. > Complete everything else as instructed in the install's/readme's/etc. > > > > BTW, My environment is as follows. > > > > Solaris 8 on a SunFire 280R > > Zope 2.6.1 > > Postgres 7.3.2 > > Egenix-mx-base 2.0.4 > > Psycopg 1.1.2 > > Gcc 3.2.2 > > Python 2.1.3 > > > > Cheers, > > > > Timothy Cole > > Systems Engineer, Midrange Systems > > > > -----Original Message----- > From: christov@mac.com [mailto:christov@mac.com] > Sent: Thursday, March 06, 2003 2:59 PM > To: Cole, Timothy > Subject: Re: Psycopg on Solaris 8 > > > > Hi Tim, > > > > My target (or at least immediate target) platform turned into Linux, so I > haven't worked on the psycopg issue on Solaris in quite a while. > > > > I recall finding that it was really the mx.DateTime module that was broken > when compiled with gcc 3.x. I think that I rebuilt everything with SunPro cc > 5.0 and it was fine, but I haven't tried anything in months. > > > > Good luck, > > Chris > > > > On Wednesday, Mar 5, 2003, at 20:31 US/Pacific, Cole, Timothy wrote: > > > > Chris, > > > > > > > > Hi, was wondering if you had made any headway on the psycopg on Solaris 8? > I am running into the same problems and haven't been able to make any > forward progress. > > > > > > > > Any help or pointers would be greatly appreciated. > > > > > > > > Cheers, > > > > > > > > Timothy Cole > > > > Systems Engineer, Midrange Systems > > > > USF Technology Services, Inc. > > > > 630 Kenmoor Ave. SE, Suite 200 > > > > Grand Rapids,Michigan49546 > > > > Ph. 616.802.1108 > > > > > > > > > > ------------------------------------------------------------------------ > > > _______________________________________________________________________ > eGenix.com User Mailing List http://www.egenix.com/ > http://lists.egenix.com/mailman/listinfo/egenix-users -- Marc-Andre Lemburg eGenix.com Professional Python Software directly from the Source (#1, May 13 2003) >>> Python/Zope Products & Consulting ... http://www.egenix.com/ >>> mxODBC, mxDateTime, mxTextTools ... http://python.egenix.com/ ________________________________________________________________________ EuroPython 2003, Charleroi, Belgium: 42 days left From mal@egenix.com Wed May 14 22:41:30 2003 Received: from egenix.com (www.egenix.com [217.115.138.139]) h4EKfQ932557; Wed, 14 May 2003 22:41:29 +0200 Message-ID: <3EC2A415.8040401@egenix.com> Date: Wed, 14 May 2003 22:16:21 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4a) Gecko/20030401 X-Accept-Language: en-us, en MIME-Version: 1.0 To: egenix-users@lists.egenix.com X-Enigmail-Version: 0.74.1.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Subject: [egenix-users] ANN: eGenix mxODBC Zope Database Adapter, Version 1.0.6 X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 May 2003 20:41:31 -0000 ________________________________________________________________________ ANNOUNCEMENT EGENIX.COM mxODBC Zope Database Adapter Version 1.0.6 Available for Zope 2.3 - 2.6 on Windows, Linux and Solaris ________________________________________________________________________ INTRODUCTION The eGenix mxODBC Zope Database Adapter (Zope DA) allows you to easily connect your Zope installation to just about any database backend on the market today, giving you the reliability of the commercially supported eGenix.com product mxODBC and the flexibility of the ODBC standard as middle-tier architecture. Unlike Zope's ZODBC Zope DA, the mxODBC Zope DA works on Windows XP/NT/2000/98/95, Linux and Solaris using the same interface on all platforms. The mxODBC Zope DA implements thread-safe connection pooling and multiple physical connects per logical Zope connection. You can safely run Z SQL Methods in parallel, achieving a much better performance than ZODBC Zope DA or similar Zope database adapters under heavy load. This makes it ideal for deployment in Zope Clusters and Zope hosting environments where stability and high performance are a top priority. ________________________________________________________________________ FEATURES * Zope Level 3 Database Adapter: the mxODBC Zope DA is fully multi-threaded and can handle multiple connections to multiple databases. * Fully compatible to Z SQL Methods. * Drop-in compatible to the ZODBC DA: the mxODBC Zope DA provides the same interfaces as Zope's ZODBC DA to allow a smooth upgrade path from this simplistic adapater to the high performance mxODBC Zope DA. * Fully compatible to the Znolk SQL Wizard Product and other similar products relying on the common database schema access methods .tables() and .columns(). * Connection Pooling: physical database connections are pooled and kept open, to reduce the connection overhead to a minimum. This is especially important for high latency database connections and ones like Oracle which take a considerable amount of time to setup * Parallel Execution of Queries on a single logical connection: the mxODBC Zope DA can manage any number of physical connections on a single logical connection. This enables running truly parallel Z SQL Method queries -- a feature not available in other Zope DAs. * Robust Mode of Operation: connections which have timed out or go away due to network problems are automatically reconnected. * Cross-platform Connection Objects: The Zope DA will automatically choose the right platform specific ODBC manager for you. * Per Connection Adjustable ODBC Interface: mxODBC comes with many different subpackages to choose from on Unix. The Zope DA allows you to select these subpackages on a per-connection basis. * Per Connection Error Handling: you can tell each connection whether it should report ODBC warnings or not; furthermore all warnings and errors are made available as list .messages on the DatabaseConnection object. * Transaction safe automatic reconnect: when the DA finds that a connection has timed out, it automatically tries a reconnect and replays the transaction on the connection (unlike other DAs which break the transaction scheme by doing a reconnect without replay). * Built-in Schema Cache: this results in improved performance under heavy load. * Database Schema Access: all ODBC catalog methods are made available for much better database schema inquiry. The catalog methods allow building generic database interrogation or manipulation tools and facilitates writing database independent Zope products. * Lazy Connect: the mxODBC Zope DA only connects to the database backends when a connection is actually requested. This results in a better use of resources compared to other Zope DAs. ________________________________________________________________________ NEWS Version 1.0.6 includes the following changes and enhancements: * The lazy connect feature was turned into a per-connection option. This gives you more control over which connections are maintained in connect-on-demand state and which are always connected. * A new option was introduced to let the mxODBC Zope DA return the natively used mxDateTime values instead of converting them to Zope's DateTime instances. This is a faster if you're dealing with a lot of date/time values and also provides more flexibility in data access. See the mxDateTime documentation for full details on what this package can offer. * A bug in the version 1.0.5 lazy connect feature was fixed. In short: mxODBC Zope DA is continuing to become the number one solution for integrating relational databases with Zope applications. ________________________________________________________________________ UPGRADING If you have already bought mxODBC Zope DA licenses, you can use these license for the updated version as well. There is no need to buy new licenses. The same is true for evaluation license users. ________________________________________________________________________ MORE INFORMATION For more information on the mxODBC Zope DA, licensing and download instructions, please visit our web-site: http://www.egenix.com/ You can buy mxODBC Zope DA licenses online from the eGenix.com shop at: http://shop.egenix.com/ ________________________________________________________________________ Thank you, -- Marc-Andre Lemburg eGenix.com Professional Python Software directly from the Source (#1, May 14 2003) >>> Python/Zope Products & Consulting ... http://www.egenix.com/ >>> mxODBC, mxDateTime, mxTextTools ... http://python.egenix.com/ ________________________________________________________________________ EuroPython 2003, Charleroi, Belgium: 41 days left From genechow@pacbell.net Thu May 29 19:58:21 2003 Received: from mta6.snfc21.pbi.net (mta6.snfc21.pbi.net [206.13.28.240]) h4THwKM21278 for ; Thu, 29 May 2003 19:58:21 +0200 Received: from pacbell.net ([67.122.249.76]) by mta6.snfc21.pbi.net (iPlanet Messaging Server 5.1 HotFix 1.6 (built Oct 18 2002)) with ESMTP id <0HFN000U5TVYS3@mta6.snfc21.pbi.net> for egenix-users@lists.egenix.com; Thu, 29 May 2003 10:57:34 -0700 (PDT) Date: Thu, 29 May 2003 10:57:31 -0700 From: Gene Chow To: egenix-users@lists.egenix.com Message-id: <04A3366C-91FF-11D7-9C8D-000502219650@pacbell.net> MIME-version: 1.0 (Apple Message framework v552) X-Mailer: Apple Mail (2.552) Content-type: text/plain; format=flowed; charset=US-ASCII Content-transfer-encoding: 7bit Subject: [egenix-users] DateTimeFrom problem X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 29 May 2003 17:58:21 -0000 I'm using egenix-mx-base-2.0.4 on Mac OS X. The following behavior is easy to work around, but it does not seem correct or desirable. Python 2.1.3 (#1, Aug 29 2002, 17:22:52) [GCC 3.1 20020420 (prerelease)] on darwin6 Type "copyright", "credits" or "license" for more information. >>> from mx.DateTime import DateTimeFrom >>> DateTimeFrom('2003/05/28') >>> DateTimeFrom('2003-05-28') >>> From robinjim@earthlink.net Fri May 30 00:38:15 2003 Received: from heron.mail.pas.earthlink.net (heron.mail.pas.earthlink.net [207.217.120.189])h4TMcEM01200 for ; Fri, 30 May 2003 00:38:15 +0200 Received: from dialup-67.31.182.163.dial1.denver1.level3.net ([67.31.182.163] helo=robinjim) by heron.mail.pas.earthlink.net with asmtp (Exim 3.33 #1) id 19LW2F-0000HD-00; Thu, 29 May 2003 15:38:12 -0700 Message-ID: <001901c32632$ff0083f0$a3b61f43@robinjim> From: "robin and jim" To: "Gene Chow" , References: <04A3366C-91FF-11D7-9C8D-000502219650@pacbell.net> Subject: Re: [egenix-users] DateTimeFrom problem Date: Thu, 29 May 2003 16:38:13 -0600 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1106 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 X-ELNK-Trace: 8bac3545bdc331951aa676d7e74259b7b3291a7d08dfec7974c455944c0f10ad1f4685eb7e9dcc11350badd9bab72f9c350badd9bab72f9c350badd9bab72f9c X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 29 May 2003 22:38:16 -0000 For what it is worth, the behavior is correct with Python 2.2.2 on MS Windows: PythonWin 2.2.2 (#37, Oct 14 2002, 17:02:34) [MSC 32 bit (Intel)] on win32. Portions Copyright 1994-2001 Mark Hammond (mhammond@skippinet.com.au) - see 'Help/About PythonWin' for further copyright information. >>> from mx.DateTime import DateTimeFrom >>> DateTimeFrom('2003/05/28') >>> DateTimeFrom('2003-05-28') >>> import mx >>> mx.__version__ '2.0' >>> ----- Original Message ----- From: "Gene Chow" To: Sent: Thursday, May 29, 2003 11:57 AM Subject: [egenix-users] DateTimeFrom problem > I'm using egenix-mx-base-2.0.4 on Mac OS X. The following behavior is > easy to work around, but it does not seem correct or desirable. > > Python 2.1.3 (#1, Aug 29 2002, 17:22:52) > [GCC 3.1 20020420 (prerelease)] on darwin6 > Type "copyright", "credits" or "license" for more information. > >>> from mx.DateTime import DateTimeFrom > >>> DateTimeFrom('2003/05/28') > > >>> DateTimeFrom('2003-05-28') > > >>> > > > _______________________________________________________________________ > eGenix.com User Mailing List http://www.egenix.com/ > http://lists.egenix.com/mailman/listinfo/egenix-users From genechow@pacbell.net Fri May 30 01:38:27 2003 Received: from mta7.pltn13.pbi.net (mta7.pltn13.pbi.net [64.164.98.8]) h4TNcQM01584 for ; Fri, 30 May 2003 01:38:26 +0200 Received: from pacbell.net (adsl-63-205-173-146.dsl.snfc21.pacbell.net [63.205.173.146]) by mta7.pltn13.pbi.net (8.12.9/8.12.3) with ESMTP id h4TNcOc3002571 for ; Thu, 29 May 2003 16:38:24 -0700 (PDT) Date: Thu, 29 May 2003 16:38:23 -0700 Subject: Re: [egenix-users] DateTimeFrom problem Content-Type: text/plain; delsp=yes; charset=US-ASCII; format=flowed Mime-Version: 1.0 (Apple Message framework v552) From: Gene Chow To: Content-Transfer-Encoding: 7bit In-Reply-To: <001901c32632$ff0083f0$a3b61f43@robinjim> Message-Id: X-Mailer: Apple Mail (2.552) X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 29 May 2003 23:38:27 -0000 Here's a couple of other setups that produce the wrong answer: Python 2.2 (#1, 07/14/02, 23:25:09) [GCC Apple cpp-precomp 6.14] on darwin Type "help", "copyright", "credits" or "license" for more information. >>> from mx.DateTime import DateTimeFrom >>> DateTimeFrom('2003/05/28') >>> import mx >>> mx.__version__ '2.0' >>> Python 2.2.1 (#1, Apr 18 2002, 09:42:55) [GCC 2.95.3 20010315 (release) [FreeBSD]] on freebsd4 Type "help", "copyright", "credits" or "license" for more information. >>> from mx.DateTime import DateTimeFrom >>> DateTimeFrom('2003/05/28') >>> import mx >>> mx.__version__ '2.0' >>> On Thursday, May 29, 2003, at 03:38 PM, robin and jim wrote: > For what it is worth, the behavior is correct with Python 2.2.2 on MS > Windows: > > PythonWin 2.2.2 (#37, Oct 14 2002, 17:02:34) [MSC 32 bit (Intel)] on > win32. > Portions Copyright 1994-2001 Mark Hammond (mhammond@skippinet.com.au) > - see > 'Help/About PythonWin' for further copyright information. >>>> from mx.DateTime import DateTimeFrom >>>> DateTimeFrom('2003/05/28') > >>>> DateTimeFrom('2003-05-28') > >>>> import mx >>>> mx.__version__ > '2.0' >>>> > ----- Original Message ----- > From: "Gene Chow" > To: > Sent: Thursday, May 29, 2003 11:57 AM > Subject: [egenix-users] DateTimeFrom problem > > >> I'm using egenix-mx-base-2.0.4 on Mac OS X. The following behavior is >> easy to work around, but it does not seem correct or desirable. >> >> Python 2.1.3 (#1, Aug 29 2002, 17:22:52) >> [GCC 3.1 20020420 (prerelease)] on darwin6 >> Type "copyright", "credits" or "license" for more information. >>>>> from mx.DateTime import DateTimeFrom >>>>> DateTimeFrom('2003/05/28') >> >>>>> DateTimeFrom('2003-05-28') >> >>>>> >> >> >> ______________________________________________________________________ >> _ >> eGenix.com User Mailing List >> http://www.egenix.com/ >> http://lists.egenix.com/mailman/listinfo/egenix-users > From mal@lemburg.com Mon Jun 2 10:13:59 2003 Received: from lemburg.com (www.egenix.com [217.115.138.139]) h528Dxt03345; Mon, 2 Jun 2003 10:13:59 +0200 Message-ID: <3EDB074F.4090007@lemburg.com> Date: Mon, 02 Jun 2003 10:14:07 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4b) Gecko/20030507 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Gene Chow Subject: Re: [egenix-users] DateTimeFrom problem References: <04A3366C-91FF-11D7-9C8D-000502219650@pacbell.net> In-Reply-To: <04A3366C-91FF-11D7-9C8D-000502219650@pacbell.net> X-Enigmail-Version: 0.75.0.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: egenix-users@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 02 Jun 2003 08:14:02 -0000 Gene Chow wrote: > I'm using egenix-mx-base-2.0.4 on Mac OS X. The following behavior is > easy to work around, but it does not seem correct or desirable. > > Python 2.1.3 (#1, Aug 29 2002, 17:22:52) > [GCC 3.1 20020420 (prerelease)] on darwin6 > Type "copyright", "credits" or "license" for more information. > >>> from mx.DateTime import DateTimeFrom > >>> DateTimeFrom('2003/05/28') > > >>> DateTimeFrom('2003-05-28') > > >>> There's nothing much you can do about this without also breaking parsing of dates like 03/05/28. The version with '-' is ISO compliant so that no problem to parse correctly. -- Marc-Andre Lemburg eGenix.com Professional Python Software directly from the Source (#1, Jun 02 2003) >>> Python/Zope Products & Consulting ... http://www.egenix.com/ >>> mxODBC, mxDateTime, mxTextTools ... http://python.egenix.com/ ________________________________________________________________________ EuroPython 2003, Charleroi, Belgium: 22 days left From mal@lemburg.com Mon Jun 2 10:17:59 2003 Received: from lemburg.com (www.egenix.com [217.115.138.139]) h528Hxt03417; Mon, 2 Jun 2003 10:17:59 +0200 Message-ID: <3EDB083F.2040302@lemburg.com> Date: Mon, 02 Jun 2003 10:18:07 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4b) Gecko/20030507 X-Accept-Language: en-us, en MIME-Version: 1.0 To: "M.-A. Lemburg" Subject: Re: [egenix-users] DateTimeFrom problem References: <04A3366C-91FF-11D7-9C8D-000502219650@pacbell.net> <3EDB074F.4090007@lemburg.com> In-Reply-To: <3EDB074F.4090007@lemburg.com> X-Enigmail-Version: 0.75.0.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: Gene Chow cc: egenix-users@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 02 Jun 2003 08:18:01 -0000 M.-A. Lemburg wrote: > Gene Chow wrote: > >> I'm using egenix-mx-base-2.0.4 on Mac OS X. The following behavior is >> easy to work around, but it does not seem correct or desirable. >> >> Python 2.1.3 (#1, Aug 29 2002, 17:22:52) >> [GCC 3.1 20020420 (prerelease)] on darwin6 >> Type "copyright", "credits" or "license" for more information. >> >>> from mx.DateTime import DateTimeFrom >> >>> DateTimeFrom('2003/05/28') >> >> >>> DateTimeFrom('2003-05-28') >> >> >>> > > There's nothing much you can do about this without also > breaking parsing of dates like 03/05/28. The version with > '-' is ISO compliant so that no problem to parse correctly. Hmm, just tested this with the upcoming egenix-mx-base-2.1.0 and it works just fine: >>> from mx.DateTime import DateTimeFrom >>> DateTimeFrom('2003/05/28') Looking at the code, we have added a special new parser for these US style ISO dates... probably easier than teaching correct ISO to Americans ;-) -- Marc-Andre Lemburg eGenix.com Professional Python Software directly from the Source (#1, Jun 02 2003) >>> Python/Zope Products & Consulting ... http://www.egenix.com/ >>> mxODBC, mxDateTime, mxTextTools ... http://python.egenix.com/ ________________________________________________________________________ EuroPython 2003, Charleroi, Belgium: 22 days left From genechow@pacbell.net Mon Jun 2 17:20:46 2003 Received: from mta4.rcsntx.swbell.net (mta4.rcsntx.swbell.net [151.164.30.28]) h52FKjt07080 for ; Mon, 2 Jun 2003 17:20:45 +0200 Received: from pacbell.net (adsl-63-205-173-146.dsl.snfc21.pacbell.net [63.205.173.146])h52FKZhi025362; Mon, 2 Jun 2003 10:20:38 -0500 (CDT) Date: Mon, 2 Jun 2003 08:20:30 -0700 Subject: Re: [egenix-users] DateTimeFrom problem Content-Type: text/plain; charset=US-ASCII; format=flowed Mime-Version: 1.0 (Apple Message framework v552) To: "M.-A. Lemburg" From: Gene Chow In-Reply-To: <3EDB083F.2040302@lemburg.com> Message-Id: Content-Transfer-Encoding: 7bit X-Mailer: Apple Mail (2.552) cc: egenix-users@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 02 Jun 2003 15:20:46 -0000 On Monday, June 2, 2003, at 01:18 AM, M.-A. Lemburg wrote: > M.-A. Lemburg wrote: >> Gene Chow wrote: >>> I'm using egenix-mx-base-2.0.4 on Mac OS X. The following behavior >>> is easy to work around, but it does not seem correct or desirable. >>> >>> Python 2.1.3 (#1, Aug 29 2002, 17:22:52) >>> [GCC 3.1 20020420 (prerelease)] on darwin6 >>> Type "copyright", "credits" or "license" for more information. >>> >>> from mx.DateTime import DateTimeFrom >>> >>> DateTimeFrom('2003/05/28') >>> >>> >>> DateTimeFrom('2003-05-28') >>> >>> >>> >> There's nothing much you can do about this without also >> breaking parsing of dates like 03/05/28. The version with >> '-' is ISO compliant so that no problem to parse correctly. > > Hmm, just tested this with the upcoming egenix-mx-base-2.1.0 > and it works just fine: > > >>> from mx.DateTime import DateTimeFrom > >>> DateTimeFrom('2003/05/28') > > > Looking at the code, we have added a special new parser > for these US style ISO dates... probably easier than > teaching correct ISO to Americans ;-) > Thanks for checking and for the new parser just for us Americans :-) In general though, I would think that a range check on the month would be nice for everyone. Gene From F.Baart@sfk.nl Wed Jun 18 15:42:22 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from NOVASVR1.Z-INDEX.NL (unknown [195.193.1.11]) by mail.egenix.com (Postfix) with ESMTP id 58AEE11422 for ; Wed, 18 Jun 2003 15:42:22 +0200 (CEST) To: egenix-users@lists.egenix.com X-Mailer: Lotus Notes Release 5.0.10 March 22, 2002 Message-ID: From: F.Baart@sfk.nl Date: Wed, 18 Jun 2003 15:42:02 +0200 X-MIMETrack: Serialize by Router on NOVASVR1/SVR/Z-INDEX/HOLDING(Release 5.0.11 |July 24, 2002) at 06/18/2003 03:42:04 PM MIME-Version: 1.0 Content-type: text/plain; charset=us-ascii Subject: [egenix-users] mxODBC Zope DA and None vs. "" X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 18 Jun 2003 13:42:23 -0000 Hello, I recently switched from ZODBC DA to mxODBC Zope DA . Although the transition did go quite smoothly I am facing some incompatibilities which I am not sure how to deal with: 1. mxODBC returns empty strings as None, where ZODBC returns empty strings. This results in "None"'s popping up al over the place including in my database. For example: Using inputs in a results someting like: After using the text from the input, all empty chars in de database are changed to "None", which is somewhat annoying. 2. mxODBC returns either returns DECIMAL(n.0) as a float or FLOAT as an integer depending on the setting of "leave scale 0 floats untouched". Any help would be appreciated. Thanks, Fedor fedor at sfk dot nl SFK I am using ISeries DB2 on OS/400 5r1 as a database with client-access express ODBC drivers and zope 2.6.1 (mxODBC DA 1.0.4) on win2k. From mal@lemburg.com Wed Jun 18 16:07:36 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from lemburg.com (www.egenix.com [217.115.138.139]) by mail.egenix.com (Postfix) with ESMTP id 639CE32126; Wed, 18 Jun 2003 16:07:34 +0200 (CEST) Message-ID: <3EF07226.2080009@lemburg.com> Date: Wed, 18 Jun 2003 16:07:34 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4) Gecko/20030529 X-Accept-Language: en-us, en MIME-Version: 1.0 To: F.Baart@sfk.nl Subject: Re: [egenix-users] mxODBC Zope DA and None vs. "" References: In-Reply-To: Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: egenix-users@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 18 Jun 2003 14:07:41 -0000 F.Baart@sfk.nl wrote: > Hello, > > I recently switched from ZODBC DA to mxODBC Zope DA . Although the > transition did go quite smoothly I am facing some incompatibilities which I > am not sure how to deal with: > > 1. mxODBC returns empty strings as None, where ZODBC returns empty strings. > This results in "None"'s popping up al over the place including in my > database. Some databases treat emtpy strings as NULL. A prominent example is Oracle. mxODBC maps NULL values it gets from the database ODBC driver to Python's None and that's what you are probably seeing. If the database passes back an empty string, mxODBC will also give you an empty string, so in your case, the ODBC driver is generating the NULL value. > For example: Using inputs in a results someting like: > > After using the text from the input, all empty chars in de database are > changed to "None", which is somewhat annoying. ZODBC fetches everything as string which is why you see the emtpy string on ZODBC DA output. It looks as if in order to reach full compatibilty, we'll have to add another connection option to the DA. > 2. mxODBC returns either returns DECIMAL(n.0) as a float or FLOAT as an > integer depending on the setting of "leave scale 0 floats untouched". I'm not sure I understand that question. The ZODBC DA converts all scale 0 numbers to integers and that's what what the mxODBC Zope DA does too if you leave that setting disabled. > Any help would be appreciated. > > Thanks, > > Fedor > fedor at sfk dot nl > SFK > > I am using ISeries DB2 on OS/400 5r1 as a database with client-access > express ODBC drivers and zope 2.6.1 (mxODBC DA 1.0.4) on win2k. > > > > _______________________________________________________________________ > eGenix.com User Mailing List http://www.egenix.com/ > http://lists.egenix.com/mailman/listinfo/egenix-users -- Marc-Andre Lemburg eGenix.com Professional Python Software directly from the Source (#1, Jun 18 2003) >>> Python/Zope Products & Consulting ... http://www.egenix.com/ >>> mxODBC, mxDateTime, mxTextTools ... http://python.egenix.com/ ________________________________________________________________________ EuroPython 2003, Charleroi, Belgium: 6 days left From mcfletch@rogers.com Mon Jun 23 08:32:42 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from fep01-mail.bloor.is.net.cable.rogers.com (fep01-mail.bloor.is.net.cable.rogers.com [66.185.86.71]) by mail.egenix.com (Postfix) with ESMTP id 83777137EC for ; Mon, 23 Jun 2003 08:32:41 +0200 (CEST) Received: from rogers.com ([65.50.22.46]) by fep01-mail.bloor.is.net.cable.rogers.comESMTP <20030623063232.OPYV22615.fep01-mail.bloor.is.net.cable.rogers.com@rogers.com>; Mon, 23 Jun 2003 02:32:32 -0400 Message-ID: <3EF69ECE.8050101@rogers.com> Date: Mon, 23 Jun 2003 02:31:42 -0400 From: "Mike C. Fletcher" User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.3.1) Gecko/20030425 X-Accept-Language: en-us, en MIME-Version: 1.0 Newsgroups: comp.lang.python.announce To: SimpleParse Users , egenix-users Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Authentication-Info: Submitted using SMTP AUTH PLAIN at fep01-mail.bloor.is.net.cable.rogers.com from [65.50.22.46] using ID at Mon, 23 Jun 2003 02:32:32 -0400 Subject: [egenix-users] SimpleParse 2.0.1a1 released X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 23 Jun 2003 06:32:42 -0000 A new SimpleParse release, which adds optimisations to reduce terminal productions (and thereby speed up certain types of very formally specified grammars) is now available. For affected grammars, it's quite possible to see speedups of 2x compared with v 2.0.0 of the package. It is strongly recommended that you use mxTextTools 2.1.0 with the 2.0.1 release of SimpleParse. Download and documentation: http://simpleparse.sourceforge.net/ What is SimpleParse: SimpleParse is a BSD-licensed Python package providing a simple parser generator for use with the mxTextTools text-tagging engine. SimpleParse allows you to generate tagging tables for use with the text-tagging engine directly from your EBNF grammar. Enjoy, Mike _______________________________________ Mike C. Fletcher Designer, VR Plumber, Coder http://members.rogers.com/mcfletch/ From wdtrenker@yahoo.ca Wed Jun 25 01:49:28 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from pd6mo2so.prod.shaw.ca (shawidc-mo1.cg.shawcable.net [24.71.223.10]) by mail.egenix.com (Postfix) with ESMTP id 169142006 for ; Wed, 25 Jun 2003 01:49:28 +0200 (CEST) Received: from pd4mr3so.prod.shaw.ca (pd4mr3so-qfe3.prod.shaw.ca [10.0.141.214]) by l-daemon (iPlanet Messaging Server 5.2 HotFix 1.16 (built May 14 2003)) with ESMTP id <0HH000593FATZL@l-daemon> for egenix-users@lists.egenix.com; Tue, 24 Jun 2003 17:44:53 -0600 (MDT) Received: from pn2ml2so.prod.shaw.ca (pn2ml2so-qfe0.prod.shaw.ca [10.0.121.146]) by l-daemon (iPlanet Messaging Server 5.2 HotFix 1.16 (built May 14 2003)) with ESMTP id <0HH000D9QFAT5P@l-daemon> for egenix-users@lists.egenix.com; Tue, 24 Jun 2003 17:44:53 -0600 (MDT) Received: from noodle ([24.77.205.69]) by l-daemon (iPlanet Messaging Server 5.2 HotFix 1.16 (built May 14 2003)) with ESMTP id <0HH000CF2FASXS@l-daemon> for egenix-users@lists.egenix.com; Tue, 24 Jun 2003 17:44:53 -0600 (MDT) Date: Tue, 24 Jun 2003 16:46:53 +0000 From: William Trenker To: egenix-users@lists.egenix.com Message-id: MIME-version: 1.0 Content-type: text/plain; charset=utf-8; format=flowed Content-transfer-encoding: 7BIT User-Agent: Opera7.11/Linux M2 build 406 Subject: [egenix-users] mxTidy: CDATA being indented X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 24 Jun 2003 23:49:28 -0000 Hello, I'm trying out mxTidy to provide transparent clean-up for xml files. Included in my xml are elements containing restrucured text. To perserve the line-breaks and indentations, which are significant in restructured text, I am using CDATA. I'm having difficulty figuring out which combination of options to give to mxTidy so that the CDATA sections won't get indented. I've attached a simply pyton script below to clarify my attempts. Thanks for any insight you can pass along. Regard, Bill -----------------script---------------------- import mx.Tidy as tidy xml = '''
''' tidied = tidy.tidy(xml, input_xml=1, indent_spaces=4, wrap=0, wrap_sections=0, output_xml=1, indent='auto' )[2] print tidied --------------output--------------------
-- Using M2, Opera's revolutionary e-mail client: http://www.opera.com/m2/ From mal@lemburg.com Mon Jun 30 16:06:57 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from lemburg.com (www.egenix.com [217.115.138.139]) by mail.egenix.com (Postfix) with ESMTP id CD6C2200D; Mon, 30 Jun 2003 16:06:56 +0200 (CEST) Message-ID: <3F004400.4010007@lemburg.com> Date: Mon, 30 Jun 2003 16:06:56 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4) Gecko/20030624 X-Accept-Language: en-us, en MIME-Version: 1.0 To: William Trenker Subject: Re: [egenix-users] mxTidy: CDATA being indented References: In-Reply-To: X-Enigmail-Version: 0.76.1.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: egenix-users@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 30 Jun 2003 14:06:57 -0000 William Trenker wrote: > Hello, > > I'm trying out mxTidy to provide transparent clean-up for xml files. > Included in my xml are elements containing restrucured text. To > perserve the line-breaks and indentations, which are significant in > restructured text, I am using CDATA. > > I'm having difficulty figuring out which combination of options to give > to mxTidy so that the CDATA sections won't get indented. I've attached > a simply pyton script below to clarify my attempts. You should switch off indenting: indent="no" > Thanks for any insight you can pass along. > > Regard, > Bill > > -----------------script---------------------- > > import mx.Tidy as tidy > > xml = ''' >
> > Here is a title > --------------- > Here is a paragraph > Here's a second paragraph. > * A List; item 1 > * item 2 > * item 3 > ]]> > >
> ''' > > tidied = tidy.tidy(xml, > input_xml=1, > indent_spaces=4, > wrap=0, > wrap_sections=0, > output_xml=1, > indent='auto' > )[2] > > print tidied > > --------------output-------------------- > >
> > Here is a title > --------------- > Here is a paragraph > Here's a second paragraph. > * A List; item 1 > * item 2 > * item 3 > ]]> > >
> -- Marc-Andre Lemburg eGenix.com Professional Python Software directly from the Source (#1, Jun 30 2003) >>> Python/Zope Products & Consulting ... http://www.egenix.com/ >>> mxODBC, mxDateTime, mxTextTools ... http://python.egenix.com/ ________________________________________________________________________ From mal@lemburg.com Mon Jun 30 16:43:38 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from lemburg.com (www.egenix.com [217.115.138.139]) by mail.egenix.com (Postfix) with ESMTP id 9ADE2200C; Mon, 30 Jun 2003 16:43:38 +0200 (CEST) Message-ID: <3F004C9A.6040506@lemburg.com> Date: Mon, 30 Jun 2003 16:43:38 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4) Gecko/20030624 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Zope-DB , "eGenix.com User Mailinglist" X-Enigmail-Version: 0.76.1.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Subject: [egenix-users] eGenix mxODBC Zope DA for FreeBSD X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 30 Jun 2003 14:43:39 -0000 Due to popular demand we have ported the mxODBC Zope DA to FreeBSD 4.8. Current betas of the 1.0.6 version for that platform can be found here: http://www.egenix.com/files/python/egenix-mxodbc-zopeda-1.0.6.freebsd-4.8-RELEASE-i386-beta1-py1.5.zip http://www.egenix.com/files/python/egenix-mxodbc-zopeda-1.0.6.freebsd-4.8-RELEASE-i386-beta1-py2.1.zip http://www.egenix.com/files/python/egenix-mxodbc-zopeda-1.0.6.freebsd-4.8-RELEASE-i386-beta1-py2.2.zip (I wonder why distutils uses such long platform names for FreeBSD) Please report any bugs you find to support@egenix.com. Evaluation licenses can be had from licenses@egenix.com. For more information about installation, etc. please see the Linux notes on: http://www.egenix.com/files/python/mxODBC-Zope-DA.html Thanks, -- Marc-Andre Lemburg eGenix.com Professional Python Software directly from the Source (#1, Jun 30 2003) >>> Python/Zope Products & Consulting ... http://www.egenix.com/ >>> mxODBC, mxDateTime, mxTextTools ... http://python.egenix.com/ ________________________________________________________________________ From joel@rosdahl.net Fri Jul 18 12:49:31 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from fluff.rosdahl.net (h238n1fls20o1062.bredband.comhem.se [81.224.164.238]) by mail.egenix.com (Postfix) with ESMTP id 4841234590 for ; Fri, 18 Jul 2003 12:49:31 +0200 (CEST) Received: by fluff.rosdahl.net (Postfix, from userid 1000) id C82531473D; Fri, 18 Jul 2003 12:49:30 +0200 (CEST) To: egenix-users@lists.egenix.com From: Joel Rosdahl Date: 18 Jul 2003 12:49:30 +0200 Message-ID: <87r84okt39.fsf@fluff.rosdahl.net> Lines: 37 User-Agent: Gnus/5.0808 (Gnus v5.8.8) XEmacs/21.4 (Common Lisp) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Subject: [egenix-users] 'dict' not defined in mx/TextTools/TextTools.py line 381 X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 18 Jul 2003 10:49:31 -0000 Hi, Igor Stroh reported the following to the Debian bugtracking system: > here's the error I get when calling tagdict() from > mx/TextTools/TextTools.py: > > File "/usr/lib/python2.1/site-packages/mx/TextTools/TextTools.py", line 381, in tagdict > tagdict(text,dict,pfx+'.',s) > NameError: global name 'dict' is not defined > > it seems like it's merely a typo... I think this patch fixes the problem: --- mx/TextTools/TextTools.py~ 2001-12-12 13:05:28.000000000 +0100 +++ mx/TextTools/TextTools.py 2003-06-15 10:46:41.000000000 +0200 @@ -373,12 +373,7 @@ if not rc: return (rc,None,next) d = {} - tagdict = _tagdict - for o,l,r,s in taglist: - pfx = str(o) - d[pfx] = text[l:r] - if s: - tagdict(text,dict,pfx+'.',s) + _tagdict(text,d,'',taglist) return (rc,d,next) def invset(chars): Regards, Joel -- Joel Rosdahl (GnuPG/PGP key available) From mal@lemburg.com Sun Jul 20 16:36:02 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from lemburg.com (www.egenix.com [217.115.138.139]) by mail.egenix.com (Postfix) with ESMTP id 2D1DB16374; Sun, 20 Jul 2003 16:35:55 +0200 (CEST) Message-ID: <3F1AA8C7.9070002@lemburg.com> Date: Sun, 20 Jul 2003 16:35:51 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4) Gecko/20030624 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Joel Rosdahl Subject: Re: [egenix-users] 'dict' not defined in mx/TextTools/TextTools.py line 381 References: <87r84okt39.fsf@fluff.rosdahl.net> In-Reply-To: <87r84okt39.fsf@fluff.rosdahl.net> X-Enigmail-Version: 0.76.1.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: egenix-users@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 20 Jul 2003 14:36:02 -0000 Joel Rosdahl wrote: > Hi, > > Igor Stroh reported the following to the Debian bugtracking system: > > >>here's the error I get when calling tagdict() from >>mx/TextTools/TextTools.py: >> >>File "/usr/lib/python2.1/site-packages/mx/TextTools/TextTools.py", line 381, in tagdict >> tagdict(text,dict,pfx+'.',s) >> NameError: global name 'dict' is not defined >> >>it seems like it's merely a typo... > > > I think this patch fixes the problem: > > --- mx/TextTools/TextTools.py~ 2001-12-12 13:05:28.000000000 +0100 > +++ mx/TextTools/TextTools.py 2003-06-15 10:46:41.000000000 +0200 > @@ -373,12 +373,7 @@ > if not rc: > return (rc,None,next) > d = {} > - tagdict = _tagdict > - for o,l,r,s in taglist: > - pfx = str(o) > - d[pfx] = text[l:r] > - if s: > - tagdict(text,dict,pfx+'.',s) > + _tagdict(text,d,'',taglist) > return (rc,d,next) It does, but also adds another function call for (less common) cases where you don't have recursive tag tables. The only change needed is: - tagdict(text,dict,pfx+'.',s) + tagdict(text,d,pfx+'.',s) (dict -> d) > def invset(chars): > > Regards, > Joel > -- Marc-Andre Lemburg eGenix.com Professional Python Software directly from the Source (#1, Jul 20 2003) >>> Python/Zope Products & Consulting ... http://www.egenix.com/ >>> mxODBC, mxDateTime, mxTextTools ... http://python.egenix.com/ ________________________________________________________________________ 2003-07-01: Released mxODBC.Zope.DA for FreeBSD 1.0.6 beta 1 From smulloni@smullyan.org Sun Jul 20 21:45:40 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from mercury.nac.net (mercury.nac.net [64.21.52.92]) by mail.egenix.com (Postfix) with SMTP id 5ACF81637B for ; Sun, 20 Jul 2003 21:45:40 +0200 (CEST) Received: (qmail 30543 invoked from network); 20 Jul 2003 19:45:37 -0000 Received: from unknown (HELO lithium.nac.net) (64.21.52.83) by mercury.nac.net with SMTP; 20 Jul 2003 19:45:37 -0000 Received: (qmail 15589 invoked from network); 20 Jul 2003 19:45:38 -0000 Received: from unknown (HELO bracknell.smullyan.org) (64.21.7.184) by mail.nac.net with SMTP; 20 Jul 2003 19:45:38 -0000 Received: by bracknell.smullyan.org (Postfix, from userid 1000) id BC45D1C0019; Sun, 20 Jul 2003 15:45:37 -0400 (EDT) From: Jacob Smullyan To: egenix-users@lists.egenix.com Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-A0jGcXeF6/G/AUC6OMwO" Message-Id: <1058730337.19656.22.camel@bracknell.smullyan.org> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.3 Date: 20 Jul 2003 15:45:37 -0400 Subject: [egenix-users] DeprecationWarning with Python 2.3c1 X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 20 Jul 2003 19:45:40 -0000 --=-A0jGcXeF6/G/AUC6OMwO Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Using mx base 2.1.0b5, the following code produces a DeprecationWarning in the latest Python (also as far back as 2.3b1, at least): >>> import mx.DateTime as M >>> n=3DM.now() >>> import time >>> time.strftime('%Y', n.tuple()) __main__:1: DeprecationWarning: integer argument expected, got float '2003' The tuple returned contains a float rather than an int for the "second" field. From the 2.3 release notes (from the 2.3a2 C API section): "The PyArg_Parse functions now issue a DeprecationWarning if a float =20 argument is provided when an integer is specified (this affects the 'b', 'B', 'h', 'H', 'i', and 'l' codes). Future versions of Python will raise a TypeError." Whether this is a bug in time.strftime or in mx.DateTime, I leave to your better judgement. Also, don't ask why someone is using time.strftime with mx.DateTime this way, because I have no idea!=20 Nonetheless, if the tuple returned from DateTimeType.tuple() isn't compatible is those used in the time module, there isn't a whole lot of point to them. Cheers, Jacob Smullyan --=20 Jacob Smullyan gpg --keyserver pgp.mit.edu --recv-keys 21575CB2 Fingerprint 1894 D37C FA6B 1CC7 F0B4 0A89 BAA6 A617 2157 5CB2 --=-A0jGcXeF6/G/AUC6OMwO Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.2 (GNU/Linux) iD8DBQA/GvFhuqamFyFXXLIRAvgYAJ9v35+67j4FWKrFMMsIXi85ZN8WeACbBDs0 VumX1dNMpR7Cnu0oIZRQEB0= =s6fg -----END PGP SIGNATURE----- --=-A0jGcXeF6/G/AUC6OMwO-- From stuff@mailzilla.net Mon Jul 21 22:27:43 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from mailzilla.net (user-112ujt2.biz.mindspring.com [66.47.79.162]) by mail.egenix.com (Postfix) with SMTP id 6551634667 for ; Mon, 21 Jul 2003 22:27:42 +0200 (CEST) Received: (qmail 32245 invoked by uid 511); 21 Jul 2003 20:27:41 -0000 Received: from localhost (sendmail-bs@127.0.0.1) by localhost with SMTP; 21 Jul 2003 20:27:41 -0000 Date: Mon, 21 Jul 2003 13:27:41 -0700 (PDT) From: stuff@mailzilla.net X-X-Sender: stuff@nonpoint To: egenix-users@lists.egenix.com In-Reply-To: Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Subject: [egenix-users] Strange behavior using mxODBC & SQL Server X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 21 Jul 2003 20:27:43 -0000 I am a BlackAdder user and new to mxODBC. I recently downloaded the mxODBC package from TheKompany to use on Windows XP. I have created a script that uses mxODBC to migrate some data from a file to a MS SQL Server 2000 database using the mx.ODBC.Windows package (using the "SQL Server" driver as part of my dsn). Using a cursor, I have been able to update and insert records without any issues. However, I am seeing some unusual behavior when performing selects. Consider a table that stored information about CD's, with several columns: genre_id (INT) artist (VARCHAR) album (VARCHAR) etc... When performing a query such as: SELECT * FROM CD WHERE genre_id = 5 AND artist = 'artist1' I sometimes end up with 0 rows even though there is at least 1 with the criteria (as verified against SQL Server using the Enterprise Manager query tool). Oddly enough, if I issue a second query changing the AND clauss to AND artist = 'artist2' I will get results. If I then re-issue the first query (knowing that the underlying data has not been modified) I get nothing... Do it again, I get results. I haven't been able to isolate the behavior, but if I do the artist2 query first, that one fails and then the artist1 query it succeeds. My expectations are for both queries to succeed, always, based on the current data in the table. If I get rid of the perfectly legal AND clause the query always works but that isn't a solution to the problem but it may provide some more insight. I'm not sure what is going on here and I'd appreciate any pointers. After reading the online docs about mxODBC I changed my code to use c.executedirect(sql) to perform the queries rather than c.execute(sql) but that had no effect on the problem. I've been using SQL for a number of years (mostly MySQL and Oracle) so my exposure to SQL Server is minimal at best (though, the query I'm issuing shouldn't be a problem). Any help would be appreciated, Phil From mal@lemburg.com Tue Jul 22 11:27:46 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from lemburg.com (www.egenix.com [217.115.138.139]) by mail.egenix.com (Postfix) with ESMTP id 9A7D234662; Tue, 22 Jul 2003 11:27:46 +0200 (CEST) Message-ID: <3F1D0391.5010808@lemburg.com> Date: Tue, 22 Jul 2003 11:27:45 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4) Gecko/20030624 X-Accept-Language: en-us, en MIME-Version: 1.0 To: stuff@mailzilla.net Subject: Re: [egenix-users] Strange behavior using mxODBC & SQL Server References: In-Reply-To: X-Enigmail-Version: 0.76.2.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: egenix-users@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 22 Jul 2003 09:27:47 -0000 stuff@mailzilla.net wrote: > I am a BlackAdder user and new to mxODBC. I recently downloaded the > mxODBC package from TheKompany to use on Windows XP. I have created a > script that uses mxODBC to migrate some data from a file to a MS SQL > Server 2000 database using the mx.ODBC.Windows package (using the "SQL > Server" driver as part of my dsn). > > Using a cursor, I have been able to update and insert records without any > issues. However, I am seeing some unusual behavior when performing > selects. > > Consider a table that stored information about CD's, with several columns: > genre_id (INT) > artist (VARCHAR) > album (VARCHAR) > etc... > > When performing a query such as: > SELECT * FROM CD > WHERE genre_id = 5 > AND artist = 'artist1' > > I sometimes end up with 0 rows even though there is at least 1 with the > criteria (as verified against SQL Server using the Enterprise Manager > query tool). > > Oddly enough, if I issue a second query changing the AND clauss to > AND artist = 'artist2' > > I will get results. If I then re-issue the first query (knowing that the > underlying data has not been modified) I get nothing... Do it again, I get > results. > > I haven't been able to isolate the behavior, but if I do the artist2 query > first, that one fails and then the artist1 query it succeeds. My > expectations are for both queries to succeed, always, based on the current > data in the table. If I get rid of the perfectly legal AND clause the > query always works but that isn't a solution to the problem but it may > provide some more insight. > > I'm not sure what is going on here and I'd appreciate any pointers. Sounds strange indeed. You might want to try using bound parameters in your query: artist = ? then pass in the data via the .execute() parameters: .execute(sql, ('artist1',)) Other things to consider: * upgrade to the latest MS SQL Server ODBC driver * check the MS SQL Server Knowledgebase * turn off connection pooling for the connection in the ODBC manager * use a new cursor for each query (rather than reusing a single one) The fact that you get different results from the database for the same query suggest that something in the caching logic of the ODBC driver is not working right. > After reading the online docs about mxODBC I changed my code to use > c.executedirect(sql) to perform the queries rather than c.execute(sql) but > that had no effect on the problem. > > I've been using SQL for a number of years (mostly MySQL and Oracle) so my > exposure to SQL Server is minimal at best (though, the query I'm issuing > shouldn't be a problem). > > > Any help would be appreciated, > > Phil > > > _______________________________________________________________________ > eGenix.com User Mailing List http://www.egenix.com/ > http://lists.egenix.com/mailman/listinfo/egenix-users -- Marc-Andre Lemburg eGenix.com Professional Python Software directly from the Source (#1, Jul 22 2003) >>> Python/Zope Products & Consulting ... http://www.egenix.com/ >>> mxODBC, mxDateTime, mxTextTools ... http://python.egenix.com/ ________________________________________________________________________ 2003-07-01: Released mxODBC.Zope.DA for FreeBSD 1.0.6 beta 1 From tim.golden@viacom-outdoor.co.uk Tue Jul 22 12:00:55 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from mail22.messagelabs.com (mail22.messagelabs.com [193.109.255.115]) by mail.egenix.com (Postfix) with SMTP id 271743464D for ; Tue, 22 Jul 2003 12:00:55 +0200 (CEST) X-VirusChecked: Checked X-Env-Sender: tim.golden@viacom-outdoor.co.uk X-Msg-Ref: server-3.tower-22.messagelabs.com!1058867939!154103 X-StarScan-Version: 5.0.7; banners=viacom-outdoor.co.uk,-,- Received: (qmail 14981 invoked from network); 22 Jul 2003 09:58:59 -0000 Received: from smtp-5.star.net.uk (212.125.75.74) by server-3.tower-22.messagelabs.com with SMTP; 22 Jul 2003 09:58:59 -0000 Received: (qmail 25730 invoked from network); 22 Jul 2003 09:35:55 -0000 Received: from unallocated.star.net.uk (HELO tdi?nt9.tdi.co.uk) (62.173.94.27) by smtp-5.star.net.uk with SMTP; 22 Jul 2003 09:35:55 -0000 Received: by iron.ima.umn.edu with Internet Mail Service (5.5.2653.19) id ; Tue, 22 Jul 2003 10:31:41 +0100 Message-ID: From: Tim Golden To: stuff@mailzilla.net Subject: RE: [egenix-users] Strange behavior using mxODBC & SQL Server Date: Tue, 22 Jul 2003 10:31:40 +0100 MIME-Version: 1.0 X-Mailer: Internet Mail Service (5.5.2653.19) Content-Type: text/plain; charset="iso-8859-1" cc: egenix-users@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 22 Jul 2003 10:00:55 -0000 > When performing a query such as: > SELECT * FROM CD > WHERE genre_id = 5 > AND artist = 'artist1' > > I sometimes end up with 0 rows even though there is at least 1 with the > criteria (as verified against SQL Server using the Enterprise Manager > query tool). > > Oddly enough, if I issue a second query changing the AND clauss to > AND artist = 'artist2' > > I will get results. If I then re-issue the first query (knowing that the > underlying data has not been modified) I get nothing... Do it again, I get > results. > Not sure if this is pertinent, but speaking as someone who uses SQL Server daily professionally, from Python (via Object Craft's Python mssql module)and with Query Analyzer, I can assert that it doesn't do to rely too heavily on the fact that "it works in Query Analyzer / Enterprise Manager". What I mean is that there are several session-level settings for SQL Server which are set implicitly by the SQL Server tools (altho' you can change them) and which are not set on a raw connection via Python. For example, there is a setting which determines whether NULLs match anything. (Astonishing to me, coming from an Oracle background and loudly proclaiming that NULLs never match anything). In SQL Server it was set so that NULLs are equal to NULLs; in my Python session, it wasn't. So a query which ran fine in Query Analyzer failed to produce results on Python, or vice versa. It doesn't look as though this is the particular issue in your query, altho' as you haven't supplied your data I can't be certain, but it's certainly worth considering this as a possibility. Check out the SET command in SQL Server Help. TJG ________________________________________________________________________ This e-mail has been scanned for all viruses by Star Internet. The service is powered by MessageLabs. For more information on a proactive anti-virus service working around the clock, around the globe, visit: http://www.star.net.uk ________________________________________________________________________ From mal@lemburg.com Tue Jul 22 13:39:12 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from lemburg.com (www.egenix.com [217.115.138.139]) by mail.egenix.com (Postfix) with ESMTP id A578D34820; Tue, 22 Jul 2003 13:39:12 +0200 (CEST) Message-ID: <3F1D2260.6050603@lemburg.com> Date: Tue, 22 Jul 2003 13:39:12 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4) Gecko/20030624 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Jacob Smullyan Subject: Re: [egenix-users] DeprecationWarning with Python 2.3c1 References: <1058730337.19656.22.camel@bracknell.smullyan.org> In-Reply-To: <1058730337.19656.22.camel@bracknell.smullyan.org> X-Enigmail-Version: 0.76.2.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: egenix-users@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 22 Jul 2003 11:39:13 -0000 Jacob Smullyan wrote: > Using mx base 2.1.0b5, the following code produces a DeprecationWarning > in the latest Python (also as far back as 2.3b1, at least): > > >>>>import mx.DateTime as M >>>>n=M.now() >>>>import time >>>>time.strftime('%Y', n.tuple()) > > __main__:1: DeprecationWarning: integer argument expected, got float > '2003' > > The tuple returned contains a float rather than an int for the "second" > field. From the 2.3 release notes (from the 2.3a2 C API section): "The > PyArg_Parse functions now issue a DeprecationWarning if a float > argument is provided when an integer is specified (this affects the 'b', > 'B', 'h', 'H', 'i', and 'l' codes). Future versions of Python will raise > a TypeError." Oh well :-/ Guess I'll have to change the format in the tuple to be all integers... > Whether this is a bug in time.strftime or in mx.DateTime, I leave to > your better judgement. Also, don't ask why someone is using > time.strftime with mx.DateTime this way, because I have no idea! > Nonetheless, if the tuple returned from DateTimeType.tuple() isn't > compatible is those used in the time module, there isn't a whole lot of > point to them. OTOH, people should use n.strftime() directly. -- Marc-Andre Lemburg eGenix.com Professional Python Software directly from the Source (#1, Jul 22 2003) >>> Python/Zope Products & Consulting ... http://www.egenix.com/ >>> mxODBC, mxDateTime, mxTextTools ... http://python.egenix.com/ ________________________________________________________________________ 2003-07-01: Released mxODBC.Zope.DA for FreeBSD 1.0.6 beta 1 From yoskim@NMSU.Edu Mon Jul 28 22:35:52 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from ccserver.nmsu.edu (ccserver.nmsu.edu [128.123.34.19]) by mail.egenix.com (Postfix) with ESMTP id E408434F2B for ; Mon, 28 Jul 2003 22:35:51 +0200 (CEST) Received: from verdi.NMSU.Edu (verdi.NMSU.Edu [128.123.34.5]) by ccserver.nmsu.edu (Postfix) with ESMTP id 94E05151F96 for ; Mon, 28 Jul 2003 14:36:08 -0600 (MDT) Date: Mon, 28 Jul 2003 14:35:51 -0600 (MDT) From: Yosep To: egenix-users@lists.egenix.com Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Subject: [egenix-users] Installing egenix-mx: conflict X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 28 Jul 2003 20:35:52 -0000 Hello I am trying to install egenix-mx on my NetBSD machine, but I run into this problem. The egenix-mx have depedencies, namey, the packages Iodbc and Unixodbc; however, they conflict each other. Iodbc has the library file (libiodbc.a) and Unixodbc has the header file (sqlext.h). I can only have one of the two packages due to the conflict. How could I go about solving this problem? Any help would be grealy appreciated. ============= |\/\/| | Yosep Kim |,,,,| | NMSU Computer Lab Assistant | | | Computer Science, B.S. [|^ ^|] | New Mexico State Unversity \__/ | http://web.nmsu.edu/~yoskim ============= PHIL 4:13 From Paul.Moore@atosorigin.com Tue Jul 29 13:04:44 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from mail.uk.atosorigin.com (mail.uk.atosorigin.com [195.8.190.165]) by mail.egenix.com (Postfix) with ESMTP id D2F86163B0 for ; Tue, 29 Jul 2003 13:04:43 +0200 (CEST) Received: from UKDCR003.uk.int.atosorigin.com ([172.16.201.65]) by mail.uk.atosorigin.com with Microsoft SMTPSVC(5.0.2195.5329); Tue, 29 Jul 2003 12:07:41 +0100 Received: From UKDCX001.uk.int.atosorigin.com ([172.16.244.180]) by UKDCR003.uk.int.atosorigin.com (WebShield SMTP v4.5 MR1a); id 1059476642622; Tue, 29 Jul 2003 12:04:02 +0100 X-MimeOLE: Produced By Microsoft Exchange V6.0.6249.0 content-class: urn:content-classes:message MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Date: Tue, 29 Jul 2003 12:04:02 +0100 Message-ID: <16E1010E4581B049ABC51D4975CEDB8802C0963C@UKDCX001.uk.int.atosorigin.com> X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: [egenix-users] ANN: eGenix.com mx BASE Extension Package 2.1.0b5 Thread-Index: AcI/jgVWHTDr7KtzEda36wCAX6auQUWMsWFQ From: "Moore, Paul" To: X-OriginalArrivalTime: 29 Jul 2003 11:07:41.0343 (UTC) FILETIME=[A0ECD2F0:01C355C1] Subject: [egenix-users] New versions of mx extensions X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 29 Jul 2003 11:04:44 -0000 The last beta (beta 5) of mxBASE was announced nearly a year ago. Since then, I've not noticed an announcement of the final version, nor is it available from the eGenix website. Also there is no Python 2.3 binary version available. Is a new release likely soon? Paul Moore From mal@lemburg.com Tue Jul 29 13:13:28 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from lemburg.com (www.egenix.com [217.115.138.139]) by mail.egenix.com (Postfix) with ESMTP id CD59F34FE0; Tue, 29 Jul 2003 13:13:27 +0200 (CEST) Message-ID: <3F2656D7.70808@lemburg.com> Date: Tue, 29 Jul 2003 13:13:27 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4) Gecko/20030624 X-Accept-Language: en-us, en MIME-Version: 1.0 To: "Moore, Paul" Subject: Re: [egenix-users] New versions of mx extensions References: <16E1010E4581B049ABC51D4975CEDB8802C0963C@UKDCX001.uk.int.atosorigin.com> In-Reply-To: <16E1010E4581B049ABC51D4975CEDB8802C0963C@UKDCX001.uk.int.atosorigin.com> X-Enigmail-Version: 0.76.2.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: egenix-users@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 29 Jul 2003 11:13:28 -0000 Moore, Paul wrote: > The last beta (beta 5) of mxBASE was announced nearly a year ago. > Since then, I've not noticed an announcement of the final version, > nor is it available from the eGenix website. Also there is no > Python 2.3 binary version available. > > Is a new release likely soon? Yes, but it's currently low priority since we are busy with other projects. Since you've been waiting so long, here's a snapshot of the current code base: http://www.egenix.com/files/python/egenix-mx-base-2.1.0-2003-07-29.zip Most important changes since beta 5: * lots of small improvements * bug fixes in mxTextTools * moved mxURL and mxUID from the experimental package to the base package: that means mxBASE now comes with 9 (!) subpackages full of goodies :-) For more details, have a look at the various .html files in the respective mx/pkg/Doc directories. -- Marc-Andre Lemburg eGenix.com Professional Python Software directly from the Source (#1, Jul 29 2003) >>> Python/Zope Products & Consulting ... http://www.egenix.com/ >>> mxODBC, mxDateTime, mxTextTools ... http://python.egenix.com/ ________________________________________________________________________ 2003-07-01: Released mxODBC.Zope.DA for FreeBSD 1.0.6 beta 1 From mal@lemburg.com Tue Jul 29 13:47:15 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from lemburg.com (www.egenix.com [217.115.138.139]) by mail.egenix.com (Postfix) with ESMTP id 0B2F334F05; Tue, 29 Jul 2003 13:47:15 +0200 (CEST) Message-ID: <3F265EC2.6060006@lemburg.com> Date: Tue, 29 Jul 2003 13:47:14 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4) Gecko/20030624 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Jacob Smullyan Subject: Re: [egenix-users] New versions of mx extensions References: <16E1010E4581B049ABC51D4975CEDB8802C0963C@UKDCX001.uk.int.atosorigin.com> <3F2656D7.70808@lemburg.com> <20030729114357.GA11469@bracknell.smullyan.org> In-Reply-To: <20030729114357.GA11469@bracknell.smullyan.org> X-Enigmail-Version: 0.76.2.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: "eGenix.com User Mailinglist" X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 29 Jul 2003 11:47:15 -0000 Jacob Smullyan wrote: > On Tue, Jul 29, 2003 at 01:13:27PM +0200, M.-A. Lemburg wrote: > >>Since you've been waiting so long, here's a snapshot of the >>current code base: >> >>http://www.egenix.com/files/python/egenix-mx-base-2.1.0-2003-07-29.zip > > > Url slightly broken -- > > wget http://www.egenix.com/files/python/egenix-mx-base-2.1.0-2003-07-29.zip > --07:41:31-- > http://www.egenix.com/files/python/egenix-mx-base-2.1.0-2003-07-29.zip > => `egenix-mx-base-2.1.0-2003-07-29.zip' > Resolving www.egenix.com... done. > Connecting to www.egenix.com[217.115.138.139]:80... connected. > HTTP request sent, awaiting response... 403 Forbidden > 07:41:31 ERROR 403: Forbidden. Ah, thanks. Fixed it now. -- Marc-Andre Lemburg eGenix.com Professional Python Software directly from the Source (#1, Jul 29 2003) >>> Python/Zope Products & Consulting ... http://www.egenix.com/ >>> mxODBC, mxDateTime, mxTextTools ... http://python.egenix.com/ ________________________________________________________________________ 2003-07-01: Released mxODBC.Zope.DA for FreeBSD 1.0.6 beta 1 From stuff@mailzilla.net Wed Jul 30 20:43:11 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from mailzilla.net (user-112ujt2.biz.mindspring.com [66.47.79.162]) by mail.egenix.com (Postfix) with SMTP id ABEB81BA5F for ; Wed, 30 Jul 2003 20:43:10 +0200 (CEST) Received: (qmail 28428 invoked by uid 511); 30 Jul 2003 18:43:09 -0000 Received: from localhost (sendmail-bs@127.0.0.1) by localhost with SMTP; 30 Jul 2003 18:43:09 -0000 Date: Wed, 30 Jul 2003 11:43:09 -0700 (PDT) From: stuff@mailzilla.net X-X-Sender: stuff@nonpoint To: egenix-users@lists.egenix.com In-Reply-To: <3F1D0391.5010808@lemburg.com> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Subject: [egenix-users] cursor.rowcount abnormalities and performance question X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 30 Jul 2003 18:43:11 -0000 Hello, When using mxODBC with the Windows SQL Server Driver I've noticed that when performing a query with executedirect the cursor object has a rowcount of -1 or 0 and nothing else. I am using Python 2.2 and the mxODBC package that ships with BlackAdder. -1 seems to be the initial value of rowcount before queries are performed but I'm unsure as to why this would remain the value after a query considering that the count should be >= 0, at least fundamentally. In my tests I have only seen values of 0 (when there are no records) and -1 when there are some records-- in these cases, I am expecting this to be a positive value representing the number of records that matched the query. If I do a fetch operation (i.e. fetchone) on the cursor that has a rowcount of -1 I do indeed retrieve records. There seems to be a disconnect between rowcount and being able to fetch records. Is SQL Server/ODBC sending over misleading info or is this a problem with mxODBC? I generally use rowcount to determine whether I need to retreive records using fetchone inside a while loop (no need to execute the loop if rowcount is 0). It's a little cleaner if I can reliably use rowcount but if the value doesn't sync with the actual result set then I can safely do something like this: while 1: row = c.fetchone() if not row: break processTheRecord(row) If rowcount can be relied upon, I could do this, which is much cleaner: for i in range(c.rowcount): row = c.fetchone processTheRecord(row) Performance question- Since I need to perform some manipulation on each record I believe it is more efficient to perform a while loop and fetchone rather than getting everything via fetchall and then iterating over that result (since theoretically, fetchall would be iterating to get each record so technically speaking that would require iterating twice). If this assumption is false, please let me know. Perhaps there are some internal ODBC/mxODBC optimizations that allow fetchall to actually perform much faster than several fetchone's. My concern is that if fetchall iterates through the result set to produce the list of rows and then I am iterating through the fetched list then I can accomplish the same goal w/ 1 less iteration via a series of fetchone's. Also, I imagine it would be safer to process each record individually then fetching the entire result set at once in terms of system resource utilization (i.e. if the result set were millions of records there would need to be data structs allocated to hold them). I'm curious to see if my reluctance to use fetchall is well-founded or overly paranoid. Thanks for any info, Phil From sholden@holdenweb.com Wed Jul 30 20:54:33 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from mail11.atl.registeredsite.com (mail11.atl.registeredsite.com [64.224.219.85]) (using TLSv1 with cipher EDH-RSA-DES-CBC3-SHA (168/168 bits)) "mailroot.core.registeredsite.com" (not verified)) by mail.egenix.com (Postfix) with ESMTP id F20F3F435 for ; Wed, 30 Jul 2003 20:54:32 +0200 (CEST) Received: from mail.holdenweb.com (mail.holdenweb.com [64.224.159.178]) h6UIsU64013478; Wed, 30 Jul 2003 14:54:31 -0400 Received: from COMPUTER [64.224.159.178] by mail.holdenweb.com (SMTPD32-6.06) id A456736500CE; Wed, 30 Jul 2003 14:54:14 -0400 From: "Steve Holden" To: , Subject: RE: [egenix-users] cursor.rowcount abnormalities and performance question Date: Wed, 30 Jul 2003 14:48:39 -0400 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook IMO, Build 9.0.2416 (9.0.2910.0) X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165 In-Reply-To: Importance: Normal X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 30 Jul 2003 18:54:33 -0000 > -----Original Message----- > From: egenix-users-bounces@lists.egenix.com > [mailto:egenix-users-bounces@lists.egenix.com]On Behalf Of > stuff@mailzilla.net > Sent: Wednesday, July 30, 2003 2:43 PM > To: egenix-users@lists.egenix.com > Subject: [egenix-users] cursor.rowcount abnormalities and performance > question > [questions on setting of rowcount deferred to Masrc-Andre] > I generally use rowcount to determine whether I need to retreive > records using fetchone inside a while loop (no need to > execute the loop > if rowcount is 0). It's a little cleaner if I can reliably > use rowcount > but if the value doesn't sync with the actual result set then > I can safely > do something like this: > > while 1: > row = c.fetchone() > if not row: break > processTheRecord(row) > > If rowcount can be relied upon, I could do this, which is > much cleaner: > > for i in range(c.rowcount): > row = c.fetchone row = c.fetchone() > processTheRecord(row) > > > Performance question- Since I need to perform some > manipulation on each > record I believe it is more efficient to perform a while loop and > fetchone rather than getting everything via fetchall and then > iterating > over that result (since theoretically, fetchall would be > iterating to get > each record so technically speaking that would require > iterating twice). > If this assumption is false, please let me know. Perhaps > there are some > internal ODBC/mxODBC optimizations that allow fetchall to > actually perform > much faster than several fetchone's. My concern is that if fetchall > iterates through the result set to produce the list of rows > and then I am > iterating through the fetched list then I can accomplish the > same goal w/ > 1 less iteration via a series of fetchone's. Also, I imagine > it would be > safer to process each record individually then fetching the > entire result > set at once in terms of system resource utilization (i.e. if > the result > set were millions of records there would need to be data > structs allocated > to hold them). > In fact by using fetchone() you are likely to be less efficient, though I don't have specific knowledge of the buffering employed by SQL Server. I have certainly corresponded with other users who have started using fetchall() on my advice and seen large performance improvements. There's also a middle way, using fetchmany() to retrieve chunks of several rows at a time. This avoids the necessity to buffer all query output on the client side, which is the main inefficiency you'd be likely to induce with indiscriminate use of fetchall(). But unless *very* large datasets are involved, fetchall() is an easy way out: data = curs.fetchall() for row in data: processTheRecord(row) > I'm curious to see if my reluctance to use fetchall is well-founded or > overly paranoid. > > Thanks for any info, > Well, timings and memory usage measurements are probably going to be your best guides, but I'd be prepared to bet that for record sets of less than five thousand rows (and rows less than a kilobyte in size) the convenience of fetchall() won't bring any noticeable penalty. regards -- Steve Holden http://www.holdenweb.com/ Python Web Programming http://pydish.holdenweb.com/pwp/ From jim.vickroy@noaa.gov Wed Jul 30 21:06:20 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from cripplecreek.sec.noaa.gov (cripplecreek.sec.noaa.gov [140.172.224.30]) by mail.egenix.com (Postfix) with ESMTP id 8541EF434 for ; Wed, 30 Jul 2003 21:06:19 +0200 (CEST) Received: from noaa.gov ([140.172.223.104]) by cripplecreek.sec.noaa.gov (Netscape Messaging Server 4.15) with ESMTP id HIUQDV00.93F; Wed, 30 Jul 2003 13:05:55 -0600 Message-ID: <3F281714.2338D102@noaa.gov> Date: Wed, 30 Jul 2003 13:05:57 -0600 From: "Jim Vickroy" X-Mailer: Mozilla 4.75 [en] (Windows NT 5.0; U) X-Accept-Language: en MIME-Version: 1.0 To: stuff@mailzilla.net Subject: Re: [egenix-users] cursor.rowcount abnormalities and performance question References: Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit cc: egenix-users@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 30 Jul 2003 19:06:20 -0000 Regarding the use of fecthone() vs fetchall(), my advice is the standard Python mantra -- avoid premature optimization -- code it in a simple and clear manner -- test it in you problem domain (expected number of rows, size per row, etc.) -- optimize when/where testing reveals performance issues. I have been pleasantly surprised how fast SQL Server retrievals are for 1mb BLOBs. stuff@mailzilla.net wrote: > Hello, > > When using mxODBC with the Windows SQL Server Driver I've noticed that > when performing a query with executedirect the cursor object has a > rowcount of -1 or 0 and nothing else. I am using Python 2.2 and the > mxODBC package that ships with BlackAdder. > > -1 seems to be the initial value of rowcount before queries are performed > but I'm unsure as to why this would remain the value after a query > considering that the count should be >= 0, at least fundamentally. In my > tests I have only seen values of 0 (when there are no records) and -1 when > there are some records-- in these cases, I am expecting this to be a > positive value representing the number of records that matched the query. > > If I do a fetch operation (i.e. fetchone) on the cursor that has a > rowcount of -1 I do indeed retrieve records. There seems to be a > disconnect between rowcount and being able to fetch records. > > Is SQL Server/ODBC sending over misleading info or is this a problem with > mxODBC? > > I generally use rowcount to determine whether I need to retreive > records using fetchone inside a while loop (no need to execute the loop > if rowcount is 0). It's a little cleaner if I can reliably use rowcount > but if the value doesn't sync with the actual result set then I can safely > do something like this: > > while 1: > row = c.fetchone() > if not row: break > processTheRecord(row) > > If rowcount can be relied upon, I could do this, which is much cleaner: > > for i in range(c.rowcount): > row = c.fetchone > processTheRecord(row) > > Performance question- Since I need to perform some manipulation on each > record I believe it is more efficient to perform a while loop and > fetchone rather than getting everything via fetchall and then iterating > over that result (since theoretically, fetchall would be iterating to get > each record so technically speaking that would require iterating twice). > If this assumption is false, please let me know. Perhaps there are some > internal ODBC/mxODBC optimizations that allow fetchall to actually perform > much faster than several fetchone's. My concern is that if fetchall > iterates through the result set to produce the list of rows and then I am > iterating through the fetched list then I can accomplish the same goal w/ > 1 less iteration via a series of fetchone's. Also, I imagine it would be > safer to process each record individually then fetching the entire result > set at once in terms of system resource utilization (i.e. if the result > set were millions of records there would need to be data structs allocated > to hold them). > > I'm curious to see if my reluctance to use fetchall is well-founded or > overly paranoid. > > Thanks for any info, > > Phil > > _______________________________________________________________________ > eGenix.com User Mailing List http://www.egenix.com/ > http://lists.egenix.com/mailman/listinfo/egenix-users From mal@lemburg.com Wed Jul 30 21:07:52 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from lemburg.com (www.egenix.com [217.115.138.139]) by mail.egenix.com (Postfix) with ESMTP id 065461BA7C; Wed, 30 Jul 2003 21:07:51 +0200 (CEST) Message-ID: <3F281786.2050202@lemburg.com> Date: Wed, 30 Jul 2003 21:07:50 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4) Gecko/20030624 X-Accept-Language: en-us, en MIME-Version: 1.0 To: stuff@mailzilla.net Subject: Re: [egenix-users] cursor.rowcount abnormalities and performance question References: In-Reply-To: X-Enigmail-Version: 0.76.2.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: egenix-users@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 30 Jul 2003 19:07:53 -0000 stuff@mailzilla.net wrote: > Hello, > > When using mxODBC with the Windows SQL Server Driver I've noticed that > when performing a query with executedirect the cursor object has a > rowcount of -1 or 0 and nothing else. I am using Python 2.2 and the > mxODBC package that ships with BlackAdder. > > -1 seems to be the initial value of rowcount before queries are performed > but I'm unsure as to why this would remain the value after a query > considering that the count should be >= 0, at least fundamentally. In my > tests I have only seen values of 0 (when there are no records) and -1 when > there are some records-- in these cases, I am expecting this to be a > positive value representing the number of records that matched the query. -1 means "no information available". > If I do a fetch operation (i.e. fetchone) on the cursor that has a > rowcount of -1 I do indeed retrieve records. There seems to be a > disconnect between rowcount and being able to fetch records. > > Is SQL Server/ODBC sending over misleading info or is this a problem with > mxODBC? It's a general problem with the ODBC driver you are using. MS Access has similar problems. Both seem to not know how many rows there actually are in the result set until you try to fetch them all. Some ODBC drivers update the .rowcount information after the first fetch which is why mxODBC tries hard to update the information (it does so each time you request .rowcount until something other than -1 is returned). > I generally use rowcount to determine whether I need to retreive > records using fetchone inside a while loop (no need to execute the loop > if rowcount is 0). It's a little cleaner if I can reliably use rowcount > but if the value doesn't sync with the actual result set then I can safely > do something like this: > > while 1: > row = c.fetchone() > if not row: break > processTheRecord(row) > > If rowcount can be relied upon, I could do this, which is much cleaner: > > for i in range(c.rowcount): > row = c.fetchone > processTheRecord(row) True. In this case, however, you will have to complain to Microsoft for not providing the necessary information to the application using their ODBC driver :-/ > Performance question- Since I need to perform some manipulation on each > record I believe it is more efficient to perform a while loop and > fetchone rather than getting everything via fetchall and then iterating > over that result (since theoretically, fetchall would be iterating to get > each record so technically speaking that would require iterating twice). > If this assumption is false, please let me know. Perhaps there are some > internal ODBC/mxODBC optimizations that allow fetchall to actually perform > much faster than several fetchone's. My concern is that if fetchall > iterates through the result set to produce the list of rows and then I am > iterating through the fetched list then I can accomplish the same goal w/ > 1 less iteration via a series of fetchone's. Also, I imagine it would be > safer to process each record individually then fetching the entire result > set at once in terms of system resource utilization (i.e. if the result > set were millions of records there would need to be data structs allocated > to hold them). > > I'm curious to see if my reluctance to use fetchall is well-founded or > overly paranoid. This is hard to tell: by using .fetchall() you save quite a few Python function calls which are costly, .fetchone() OTOH save memory. You might even be better off by using .fetchmany() and process e.g. 10 rows at a time. I'd suggest you write a short test script and time the results. > Thanks for any info, -- Marc-Andre Lemburg eGenix.com Professional Python Software directly from the Source (#1, Jul 30 2003) >>> Python/Zope Products & Consulting ... http://www.egenix.com/ >>> mxODBC, mxDateTime, mxTextTools ... http://python.egenix.com/ ________________________________________________________________________ 2003-07-01: Released mxODBC.Zope.DA for FreeBSD 1.0.6 beta 1 From stuff@mailzilla.net Wed Jul 30 21:51:22 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from mailzilla.net (user-112ujt2.biz.mindspring.com [66.47.79.162]) by mail.egenix.com (Postfix) with SMTP id 40C85F434 for ; Wed, 30 Jul 2003 21:51:22 +0200 (CEST) Received: (qmail 2993 invoked by uid 511); 30 Jul 2003 19:51:21 -0000 Received: from localhost (sendmail-bs@127.0.0.1) by localhost with SMTP; 30 Jul 2003 19:51:21 -0000 Date: Wed, 30 Jul 2003 12:51:21 -0700 (PDT) From: stuff@mailzilla.net X-X-Sender: stuff@nonpoint To: egenix-users@lists.egenix.com Subject: Re: [egenix-users] cursor.rowcount abnormalities and performance question In-Reply-To: <3F281786.2050202@lemburg.com> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 30 Jul 2003 19:51:23 -0000 Thanks Marc-Andre, Steve and Jim for the quick responses to my questions. I guess I shouldn't be too surprised that MS doesn't provide a mechanism for retrieving the number of rows but it is rather comical that they do provide 2 distinct values which you can at least (hopefully, correctly) infer that there are 0 rows that match -or- at least 1 row that matches. You'd think that they could go the proverbial extra mile and provide a real value in the latter case, but then again, it would probably put a huge load on SQL Server. Cynicism of MS aside, at least I can safely test for the existence of data using cursor.rowcount != 0. Interesting discussion about fetchone, fetchall and fetchmany. Seems like fetchmany is the way to go if there is a large data set expectancy. For smaller datasets it's more of a grey area but I suppose fetchall is the easiest to implement. If time permits I'll create a few test cases using all 3 methods to retrieve small, medium and large rowsets with small, medium and large column sets to see if I can make any general assumptions of which fetchXYZ method to use based on the dataset expectancy. Thanks again for the replies, Phil On Wed, 30 Jul 2003, M.-A. Lemburg wrote: > stuff@mailzilla.net wrote: > > Hello, > > > > When using mxODBC with the Windows SQL Server Driver I've noticed that > > when performing a query with executedirect the cursor object has a > > rowcount of -1 or 0 and nothing else. I am using Python 2.2 and the > > mxODBC package that ships with BlackAdder. > > > > -1 seems to be the initial value of rowcount before queries are performed > > but I'm unsure as to why this would remain the value after a query > > considering that the count should be >= 0, at least fundamentally. In my > > tests I have only seen values of 0 (when there are no records) and -1 when > > there are some records-- in these cases, I am expecting this to be a > > positive value representing the number of records that matched the query. > > -1 means "no information available". > > > If I do a fetch operation (i.e. fetchone) on the cursor that has a > > rowcount of -1 I do indeed retrieve records. There seems to be a > > disconnect between rowcount and being able to fetch records. > > > > Is SQL Server/ODBC sending over misleading info or is this a problem with > > mxODBC? > > It's a general problem with the ODBC driver you are using. MS Access > has similar problems. Both seem to not know how many rows there > actually are in the result set until you try to fetch them all. > > Some ODBC drivers update the .rowcount information after the first > fetch which is why mxODBC tries hard to update the information > (it does so each time you request .rowcount until something > other than -1 is returned). > > > I generally use rowcount to determine whether I need to retreive > > records using fetchone inside a while loop (no need to execute the loop > > if rowcount is 0). It's a little cleaner if I can reliably use rowcount > > but if the value doesn't sync with the actual result set then I can safely > > do something like this: > > > > while 1: > > row = c.fetchone() > > if not row: break > > processTheRecord(row) > > > > If rowcount can be relied upon, I could do this, which is much cleaner: > > > > for i in range(c.rowcount): > > row = c.fetchone > > processTheRecord(row) > > True. In this case, however, you will have to complain to > Microsoft for not providing the necessary information to the > application using their ODBC driver :-/ > > > Performance question- Since I need to perform some manipulation on each > > record I believe it is more efficient to perform a while loop and > > fetchone rather than getting everything via fetchall and then iterating > > over that result (since theoretically, fetchall would be iterating to get > > each record so technically speaking that would require iterating twice). > > If this assumption is false, please let me know. Perhaps there are some > > internal ODBC/mxODBC optimizations that allow fetchall to actually perform > > much faster than several fetchone's. My concern is that if fetchall > > iterates through the result set to produce the list of rows and then I am > > iterating through the fetched list then I can accomplish the same goal w/ > > 1 less iteration via a series of fetchone's. Also, I imagine it would be > > safer to process each record individually then fetching the entire result > > set at once in terms of system resource utilization (i.e. if the result > > set were millions of records there would need to be data structs allocated > > to hold them). > > > > I'm curious to see if my reluctance to use fetchall is well-founded or > > overly paranoid. > > This is hard to tell: by using .fetchall() you save quite > a few Python function calls which are costly, .fetchone() > OTOH save memory. You might even be better off by using > .fetchmany() and process e.g. 10 rows at a time. > > I'd suggest you write a short test script and time the results. > > > Thanks for any info, > > From tim.golden@viacom-outdoor.co.uk Thu Jul 31 11:46:33 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from mail22.messagelabs.com (mail22.messagelabs.com [193.109.255.115]) by mail.egenix.com (Postfix) with SMTP id 205571B43F for ; Thu, 31 Jul 2003 11:46:33 +0200 (CEST) X-VirusChecked: Checked X-Env-Sender: tim.golden@viacom-outdoor.co.uk X-Msg-Ref: server-14.tower-22.messagelabs.com!1059644791!114630 X-StarScan-Version: 5.0.7; banners=viacom-outdoor.co.uk,-,- Received: (qmail 11099 invoked from network); 31 Jul 2003 09:46:31 -0000 Received: from smtp-5.star.net.uk (212.125.75.74) by server-14.tower-22.messagelabs.com with SMTP; 31 Jul 2003 09:46:31 -0000 Received: (qmail 30837 invoked from network); 31 Jul 2003 09:46:26 -0000 Received: from unallocated.star.net.uk (HELO tdi?nt9.tdi.co.uk) (62.173.94.27) by smtp-5.star.net.uk with SMTP; 31 Jul 2003 09:46:26 -0000 Received: by iron.ima.umn.edu with Internet Mail Service (5.5.2653.19) id ; Thu, 31 Jul 2003 10:41:41 +0100 Message-ID: From: Tim Golden To: egenix-users@lists.egenix.com Subject: RE: [egenix-users] cursor.rowcount abnormalities and performance question Date: Thu, 31 Jul 2003 10:41:40 +0100 MIME-Version: 1.0 X-Mailer: Internet Mail Service (5.5.2653.19) Content-Type: text/plain; charset="iso-8859-1" X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 31 Jul 2003 09:46:33 -0000 > From: stuff@mailzilla.net [mailto:stuff@mailzilla.net] > I guess I shouldn't be too surprised that MS doesn't provide a mechanism > for retrieving the number of rows but it is rather comical that they do > provide 2 distinct values which you can at least (hopefully, correctly) > infer that there are 0 rows that match -or- at least 1 row that matches. > You'd think that they could go the proverbial extra mile and provide a > real value in the latter case, but then again, it would probably put a > huge load on SQL Server. Cynicism of MS aside, at least I can safely test > for the existence of data using cursor.rowcount != 0. I haven't tried out the ODBC issues discussed in this thread already, but just for the record, SQL Server *itself* does provide a rowcount so if I do something like this in Query Analyzer: SELECT client_code FROM clients WHERE client_code BETWEEN 1000200 AND 1000205 SELECT @@ROWCOUNT I get this: client_code ----------- 1000200 1000201 1000202 1000203 1000204 1000205 (6 row(s) affected) ----------- 6 (1 row(s) affected) and if I do the same thing using Dave Cole's MSSQL module: Python 2.2.2 (#37, Oct 14 2002, 17:02:34) [MSC 32 bit (Intel)] on win32 Type "help", "copyright", "credits" or "license" for more information. >>> import MSSQL >>> db = MSSQL.connect ("VODEV1", "", "", "DEV") >>> q = db.cursor () >>> q.execute ("SELECT client_code FROM clients WHERE client_code BETWEEN 1000200 AND 1000210") >>> q.rowcount -1 >>> y = db.cursor () >>> y.execute ("SELECT @@ROWCOUNT") >>> y.fetchone () (11,) >>> q.rowcount -1 >>> rows = q.fetchone () >>> q.rowcount -1 >>> rows = q.fetchall () >>> q.rowcount -1 Don't know if that helps, but it was fun finding out. TJG ________________________________________________________________________ This e-mail has been scanned for all viruses by Star Internet. The service is powered by MessageLabs. For more information on a proactive anti-virus service working around the clock, around the globe, visit: http://www.star.net.uk ________________________________________________________________________ From fuf@mageo.cz Thu Jul 31 11:56:03 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from interactive-1.com (interactive-1.com [193.85.232.82]) by mail.egenix.com (Postfix) with SMTP id 46CD21BA51 for ; Thu, 31 Jul 2003 11:56:03 +0200 (CEST) Received: (qmail 464 invoked from network); 31 Jul 2003 09:45:40 -0000 Received: from unknown (HELO foof.i3.cz) (194.213.62.11) by interactive-1.com with SMTP; 31 Jul 2003 09:45:40 -0000 Received: from foof.i3.cz (localhost [127.0.0.1]) by foof.i3.cz (8.12.9/8.12.9) with ESMTP id h6V9tv1Q016477 for ; Thu, 31 Jul 2003 11:55:57 +0200 Received: (from fuf@localhost) by foof.i3.cz (8.12.9/8.12.3/Submit) id h6V9tvHe016476 for egenix-users@lists.egenix.com; Thu, 31 Jul 2003 11:55:57 +0200 Date: Thu, 31 Jul 2003 11:55:57 +0200 From: Michal Vitecek To: egenix-users@lists.egenix.com Subject: Re: [egenix-users] cursor.rowcount abnormalities and performance question Message-ID: <20030731095557.GA16439@foof.i3.cz> Mail-Followup-To: Michal Vitecek , egenix-users@lists.egenix.com References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4i X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 31 Jul 2003 09:56:03 -0000 Tim Golden wrote: >I haven't tried out the ODBC issues discussed > in this thread already, but just for the record, > SQL Server *itself* does provide a rowcount so if I do > something like this in Query Analyzer: > > >SELECT client_code >FROM clients >WHERE client_code BETWEEN 1000200 AND 1000205 > >SELECT @@ROWCOUNT > the same works for Sybase ASE as MSSQL is based on it. perhaps mxODBC should take that into account and fetch value of @@rowcount prior to returning the control to the user? -- fuf (fuf@mageo.cz) From mal@lemburg.com Thu Jul 31 12:53:46 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from lemburg.com (www.egenix.com [217.115.138.139]) by mail.egenix.com (Postfix) with ESMTP id 0E7941BA50; Thu, 31 Jul 2003 12:53:46 +0200 (CEST) Message-ID: <3F28F6F6.2000904@lemburg.com> Date: Thu, 31 Jul 2003 13:01:10 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4) Gecko/20030624 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Michal Vitecek Subject: Re: [egenix-users] cursor.rowcount abnormalities and performance question References: <20030731095557.GA16439@foof.i3.cz> In-Reply-To: <20030731095557.GA16439@foof.i3.cz> X-Enigmail-Version: 0.76.2.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: egenix-users@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 31 Jul 2003 10:53:46 -0000 Michal Vitecek wrote: > Tim Golden wrote: > >>I haven't tried out the ODBC issues discussed >>in this thread already, but just for the record, >>SQL Server *itself* does provide a rowcount so if I do >>something like this in Query Analyzer: >> >> >>SELECT client_code > >>FROM clients > >>WHERE client_code BETWEEN 1000200 AND 1000205 >> >>SELECT @@ROWCOUNT >> > > the same works for Sybase ASE as MSSQL is based on it. perhaps mxODBC > should take that into account and fetch value of @@rowcount prior to > returning the control to the user? If cursor.execute('SELECT @@ROWCOUNT') works on all MS Server versions out there, no problem. But if it's really that easy to fetch the value I wonder why MS didn't put the same logic into their ODBC drivers... I presume that this operation is rather costly. -- Marc-Andre Lemburg eGenix.com Professional Python Software directly from the Source (#1, Jul 31 2003) >>> Python/Zope Products & Consulting ... http://www.egenix.com/ >>> mxODBC, mxDateTime, mxTextTools ... http://python.egenix.com/ ________________________________________________________________________ From Paul.Moore@atosorigin.com Thu Jul 31 13:02:10 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from mail.uk.atosorigin.com (mail.uk.atosorigin.com [195.8.190.165]) by mail.egenix.com (Postfix) with ESMTP id A62FD1BA83 for ; Thu, 31 Jul 2003 13:02:10 +0200 (CEST) Received: from UKDCR003.uk.int.atosorigin.com ([172.16.201.65]) by mail.uk.atosorigin.com with Microsoft SMTPSVC(5.0.2195.5329); Thu, 31 Jul 2003 12:05:07 +0100 Received: From UKDCX001.uk.int.atosorigin.com ([172.16.244.180]) by UKDCR003.uk.int.atosorigin.com (WebShield SMTP v4.5 MR1a); id 1059649287537; Thu, 31 Jul 2003 12:01:27 +0100 X-MimeOLE: Produced By Microsoft Exchange V6.0.6249.0 content-class: urn:content-classes:message Subject: RE: [egenix-users] cursor.rowcount abnormalities and performance question MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Date: Thu, 31 Jul 2003 12:01:27 +0100 Message-ID: <16E1010E4581B049ABC51D4975CEDB8802C09654@UKDCX001.uk.int.atosorigin.com> X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: [egenix-users] cursor.rowcount abnormalities and performance question Thread-Index: AcNXUe8/Ozlr2sa5RKKTYReL2yf+AgAAJfBQ From: "Moore, Paul" To: X-OriginalArrivalTime: 31 Jul 2003 11:05:07.0781 (UTC) FILETIME=[9A389F50:01C35753] X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 31 Jul 2003 11:02:10 -0000 From: M.-A. Lemburg [mailto:mal@lemburg.com] > If cursor.execute('SELECT @@ROWCOUNT') works on all MS Server > versions out there, no problem. But if it's really that easy to > fetch the value I wonder why MS didn't put the same logic into their > ODBC drivers... I presume that this operation is rather costly. I don't know about MS, but under Oracle (where "SELECT @@ROWCOUNT" definitely doesn't work, but there are equivalents) getting the rowcount is *extremely* costly compared to just fetching the first row. Imagine a 10 million row table. You can get the first row just by a single read, but to count the number of rows, you have to read the whole table before returning the first row. (OK, a full table read is simple - imagine there was a condition on an unindexed column...) Paul. From fuf@mageo.cz Thu Jul 31 14:07:40 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from interactive-1.com (interactive-1.com [193.85.232.82]) by mail.egenix.com (Postfix) with SMTP id CA4B7F434 for ; Thu, 31 Jul 2003 14:07:39 +0200 (CEST) Received: (qmail 4216 invoked from network); 31 Jul 2003 11:57:16 -0000 Received: from unknown (HELO foof.i3.cz) (194.213.62.11) by interactive-1.com with SMTP; 31 Jul 2003 11:57:16 -0000 Received: from foof.i3.cz (localhost [127.0.0.1]) by foof.i3.cz (8.12.9/8.12.9) with ESMTP id h6VC7c1Q018183 for ; Thu, 31 Jul 2003 14:07:38 +0200 Received: (from fuf@localhost) by foof.i3.cz (8.12.9/8.12.3/Submit) id h6VC7c7c018182 for egenix-users@lists.egenix.com; Thu, 31 Jul 2003 14:07:38 +0200 Date: Thu, 31 Jul 2003 14:07:38 +0200 From: Michal Vitecek To: egenix-users@lists.egenix.com Subject: Re: [egenix-users] cursor.rowcount abnormalities and performance question Message-ID: <20030731120738.GA18162@foof.i3.cz> Mail-Followup-To: Michal Vitecek , egenix-users@lists.egenix.com References: <20030731095557.GA16439@foof.i3.cz> <3F28F6F6.2000904@lemburg.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <3F28F6F6.2000904@lemburg.com> User-Agent: Mutt/1.4i X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 31 Jul 2003 12:07:40 -0000 M.-A. Lemburg wrote: >If cursor.execute('SELECT @@ROWCOUNT') works on all MS Server >versions out there, no problem. But if it's really that easy to >fetch the value I wonder why MS didn't put the same logic into >their ODBC drivers... I presume that this operation is >rather costly. they took the logic from Sybase ASE which does some things quite differently from other relational databases. however @@rowcount is a variable that is local to a connection so imho reading from it won't be that expensive. a benchmark should be the decisive thing. -- fuf (fuf@mageo.cz) From fuf@mageo.cz Thu Jul 31 14:10:53 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from interactive-1.com (interactive-1.com [193.85.232.82]) by mail.egenix.com (Postfix) with SMTP id 9830E1BA7F for ; Thu, 31 Jul 2003 14:10:53 +0200 (CEST) Received: (qmail 4329 invoked from network); 31 Jul 2003 12:00:30 -0000 Received: from unknown (HELO foof.i3.cz) (194.213.62.11) by interactive-1.com with SMTP; 31 Jul 2003 12:00:30 -0000 Received: from foof.i3.cz (localhost [127.0.0.1]) by foof.i3.cz (8.12.9/8.12.9) with ESMTP id h6VCAV1Q018225 for ; Thu, 31 Jul 2003 14:10:31 +0200 Received: (from fuf@localhost) by foof.i3.cz (8.12.9/8.12.3/Submit) id h6VCAVSj018224 for egenix-users@lists.egenix.com; Thu, 31 Jul 2003 14:10:31 +0200 Date: Thu, 31 Jul 2003 14:10:31 +0200 From: Michal Vitecek To: egenix-users@lists.egenix.com Subject: Re: [egenix-users] cursor.rowcount abnormalities and performance question Message-ID: <20030731121031.GB18162@foof.i3.cz> Mail-Followup-To: Michal Vitecek , egenix-users@lists.egenix.com References: <16E1010E4581B049ABC51D4975CEDB8802C09654@UKDCX001.uk.int.atosorigin.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <16E1010E4581B049ABC51D4975CEDB8802C09654@UKDCX001.uk.int.atosorigin.com> User-Agent: Mutt/1.4i X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 31 Jul 2003 12:10:53 -0000 Moore, Paul wrote: >I don't know about MS, but under Oracle (where "SELECT @@ROWCOUNT" >definitely doesn't work, but there are equivalents) getting the >rowcount is *extremely* costly compared to just fetching the first >row. Imagine a 10 million row table. You can get the first row just by >a single read, but to count the number of rows, you have to read the >whole table before returning the first row. if you meant SELECT COUNT(*) as synonym to @@rowcount then you are on a wrong track. @@rowcount is a variable which is filled every time you do a SELECT so the overhead should be imho minimal. -- fuf (fuf@mageo.cz) From stuff@mailzilla.net Mon Aug 4 23:56:00 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from mailzilla.net (user-112ujt2.biz.mindspring.com [66.47.79.162]) by mail.egenix.com (Postfix) with SMTP id BDC0636BA6 for ; Mon, 4 Aug 2003 23:55:59 +0200 (CEST) Received: (qmail 32500 invoked by uid 511); 4 Aug 2003 20:59:59 -0000 Received: from localhost (sendmail-bs@127.0.0.1) by localhost with SMTP; 4 Aug 2003 20:59:59 -0000 Date: Mon, 4 Aug 2003 13:59:59 -0700 (PDT) From: stuff@mailzilla.net X-X-Sender: stuff@nonpoint To: egenix-users@lists.egenix.com In-Reply-To: <20030731120738.GA18162@foof.i3.cz> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Subject: [egenix-users] column names ? X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 04 Aug 2003 21:56:00 -0000 Is there a way, via mxODBC to obtain the column names for a particular query. For example, c = db.cursor() sql = "SELECT * FROM foo" c.execute(sql) I've tried c.columns() (before and after a fetchone()) but that always yields -1 (at least when connected to SQL Server). c.colcount seems to return the correct number of columns, so that could be useful. Is there a way to map the column name to a column number. That is, if I have a colcount of 10, how can I determine the name of column 4? I suspect the answer is "no" considering that the pretty_print mx.ODBC method seems to be unaware of the column names (at least according to the mxODBC examples on the web site). Thanks for any info, Phil From jgv-work@earthlink.net Tue Aug 5 00:03:52 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from puffin.mail.pas.earthlink.net (puffin.mail.pas.earthlink.net [207.217.120.139]) by mail.egenix.com (Postfix) with ESMTP id 6B5341BADA for ; Tue, 5 Aug 2003 00:03:52 +0200 (CEST) Received: from dialup-209.244.77.122.dial1.denver1.level3.net ([209.244.77.122] helo=QUESTAR) by puffin.mail.pas.earthlink.net with asmtp (Exim 3.33 #1) id 19jnQf-0003tB-00; Mon, 04 Aug 2003 15:03:46 -0700 Message-ID: <006a01c35ad4$46a74600$7a4df4d1@QUESTAR> From: "j vickroy" To: , References: Subject: Re: [egenix-users] column names ? Date: Mon, 4 Aug 2003 16:03:42 -0600 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1158 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165 X-ELNK-Trace: 8bac3545bdc331951aa676d7e74259b7b3291a7d08dfec79c12534656c257c80f1f522a55ba360c3350badd9bab72f9c350badd9bab72f9c350badd9bab72f9c X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 04 Aug 2003 22:03:53 -0000 Hello Phil, After a query retrieval (e.g., cursor.fetchall()) look at the cursor.description attribute. In particular, element zero of each tuple, that is cursor.description, should contain the column name. ----- Original Message ----- From: To: Sent: Monday, 04 August, 2003 14:59 Subject: [egenix-users] column names ? > > Is there a way, via mxODBC to obtain the column names for a particular > query. For example, > > c = db.cursor() > > sql = "SELECT * FROM foo" > c.execute(sql) > > > I've tried c.columns() (before and after a fetchone()) but that always > yields -1 (at least when connected to SQL Server). > > c.colcount seems to return the correct number of columns, so that could be > useful. Is there a way to map the column name to a column number. That > is, if I have a colcount of 10, how can I determine the name of column 4? > > I suspect the answer is "no" considering that the pretty_print mx.ODBC > method seems to be unaware of the column names (at least according to the > mxODBC examples on the web site). > > Thanks for any info, > > Phil > > > > _______________________________________________________________________ > eGenix.com User Mailing List http://www.egenix.com/ > http://lists.egenix.com/mailman/listinfo/egenix-users From stuff@mailzilla.net Tue Aug 5 00:10:10 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from mailzilla.net (user-112ujt2.biz.mindspring.com [66.47.79.162]) by mail.egenix.com (Postfix) with SMTP id 4B1DF1BA6C for ; Tue, 5 Aug 2003 00:10:09 +0200 (CEST) Received: (qmail 27460 invoked by uid 511); 4 Aug 2003 22:10:08 -0000 Received: from localhost (sendmail-bs@127.0.0.1) by localhost with SMTP; 4 Aug 2003 22:10:08 -0000 Date: Mon, 4 Aug 2003 15:10:08 -0700 (PDT) From: stuff@mailzilla.net X-X-Sender: stuff@nonpoint To: j vickroy Subject: Re: [egenix-users] column names ? In-Reply-To: <006a01c35ad4$46a74600$7a4df4d1@QUESTAR> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII cc: egenix-users@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 04 Aug 2003 22:10:10 -0000 Thanks for the quick reply. That did the trick. Funny, I was printing the entire description tuple and missing the column name entirely and just assumed it wasn't in there. My bad. Thanks again, Phil On Mon, 4 Aug 2003, j vickroy wrote: > Hello Phil, > > After a query retrieval (e.g., cursor.fetchall()) look at the > cursor.description attribute. In particular, element zero of each tuple, > that is cursor.description, should contain the column name. > > > > ----- Original Message ----- > From: > To: > Sent: Monday, 04 August, 2003 14:59 > Subject: [egenix-users] column names ? > > > > > > Is there a way, via mxODBC to obtain the column names for a particular > > query. For example, > > > > c = db.cursor() > > > > sql = "SELECT * FROM foo" > > c.execute(sql) > > > > > > I've tried c.columns() (before and after a fetchone()) but that always > > yields -1 (at least when connected to SQL Server). > > > > c.colcount seems to return the correct number of columns, so that could be > > useful. Is there a way to map the column name to a column number. That > > is, if I have a colcount of 10, how can I determine the name of column 4? > > > > I suspect the answer is "no" considering that the pretty_print mx.ODBC > > method seems to be unaware of the column names (at least according to the > > mxODBC examples on the web site). > > > > Thanks for any info, > > > > Phil > > > > > > > > _______________________________________________________________________ > > eGenix.com User Mailing List http://www.egenix.com/ > > http://lists.egenix.com/mailman/listinfo/egenix-users > From sholden@holdenweb.com Tue Aug 5 00:32:25 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from lakemtao03.cox.net (lakemtao03.cox.net [68.1.17.242]) by mail.egenix.com (Postfix) with ESMTP id 474131B441 for ; Tue, 5 Aug 2003 00:32:25 +0200 (CEST) Received: from COMPUTER ([68.98.130.206]) by lakemtao03.cox.net (InterMail vM.5.01.04.05 201-253-122-122-105-20011231) with SMTP id <20030804223223.NESB23518.lakemtao03.cox.net@COMPUTER>; Mon, 4 Aug 2003 18:32:23 -0400 From: "Steve Holden" To: , Subject: RE: [egenix-users] column names ? Date: Mon, 4 Aug 2003 18:31:50 -0400 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook IMO, Build 9.0.2416 (9.0.2910.0) X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165 In-Reply-To: Importance: Normal X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list Reply-To: sholden@holdenweb.com List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 04 Aug 2003 22:32:26 -0000 > -----Original Message----- > From: egenix-users-bounces@lists.egenix.com > [mailto:egenix-users-bounces@lists.egenix.com]On Behalf Of > stuff@mailzilla.net > Sent: Monday, August 04, 2003 5:00 PM > To: egenix-users@lists.egenix.com > Subject: [egenix-users] column names ? > > > > Is there a way, via mxODBC to obtain the column names for a > particular > query. For example, > > c = db.cursor() > > sql = "SELECT * FROM foo" > c.execute(sql) > > > I've tried c.columns() (before and after a fetchone()) but > that always > yields -1 (at least when connected to SQL Server). > > c.colcount seems to return the correct number of columns, so > that could be > useful. Is there a way to map the column name to a column > number. That > is, if I have a colcount of 10, how can I determine the name > of column 4? > > I suspect the answer is "no" considering that the > pretty_print mx.ODBC > method seems to be unaware of the column names (at least > according to the > mxODBC examples on the web site). > > Thanks for any info, > You'll see how to do that if you take a look at http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/81189 it uses the "description" attribute of the cursor. regards -- Steve Holden http://www.holdenweb.com/ Python Web Programming http://pydish.holdenweb.com/pwp/ From mal@lemburg.com Tue Aug 5 09:29:44 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from lemburg.com (www.egenix.com [217.115.138.139]) by mail.egenix.com (Postfix) with ESMTP id D52751BAA4; Tue, 5 Aug 2003 09:29:42 +0200 (CEST) Message-ID: <3F2F5CE8.9000906@lemburg.com> Date: Tue, 05 Aug 2003 09:29:44 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4) Gecko/20030624 X-Accept-Language: en-us, en MIME-Version: 1.0 To: stuff@mailzilla.net Subject: Re: [egenix-users] column names ? References: In-Reply-To: X-Enigmail-Version: 0.76.2.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: egenix-users@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 05 Aug 2003 07:29:58 -0000 stuff@mailzilla.net wrote: > Is there a way, via mxODBC to obtain the column names for a particular > query. For example, > > c = db.cursor() > > sql = "SELECT * FROM foo" > c.execute(sql) > > > I've tried c.columns() (before and after a fetchone()) but that always > yields -1 (at least when connected to SQL Server). That's because .columns() generates a result set: c.columns(table="foo") print c.fetchall() -- Marc-Andre Lemburg eGenix.com Professional Python Software directly from the Source (#1, Aug 05 2003) >>> Python/Zope Products & Consulting ... http://www.egenix.com/ >>> mxODBC, mxDateTime, mxTextTools ... http://python.egenix.com/ ________________________________________________________________________ From sholden@holdenweb.com Sat Aug 9 00:21:27 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from lakemtao01.cox.net (lakemtao01.cox.net [68.1.17.244]) by mail.egenix.com (Postfix) with ESMTP id 8A2B22032 for ; Sat, 9 Aug 2003 00:21:26 +0200 (CEST) Received: from COMPUTER ([68.98.130.206]) by lakemtao01.cox.net (InterMail vM.5.01.04.05 201-253-122-122-105-20011231) with SMTP id <20030808222126.JWNW7142.lakemtao01.cox.net@COMPUTER> for ; Fri, 8 Aug 2003 18:21:26 -0400 From: "Steve Holden" To: "Egenix-Users@Lists.Egenix.Com" Date: Fri, 8 Aug 2003 18:20:32 -0400 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook IMO, Build 9.0.2416 (9.0.2910.0) X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165 Importance: Normal Subject: [egenix-users] mx.DateTime: Truncating fractional seconds X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list Reply-To: sholden@holdenweb.com List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 08 Aug 2003 22:21:27 -0000 I've found that a number of platforms (Access, MS SQL Server) don't appear to like the fractional seconds part of a DateTime. The resulting warning messages are a little tedious (though I realise I *could* suppress them with the warnings module). It's possible (though rather tedious) to reconstruct the object from its component attributes and truncate the seconds while so doing. I just wondered if anyone could think of a simpler way. I have this nagging feeling I'm overlooking the stunningly obvious. regards -- Steve Holden http://www.holdenweb.com/ Python Web Programming http://pydish.holdenweb.com/pwp/ From mal@lemburg.com Sat Aug 9 10:44:53 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from lemburg.com (www.egenix.com [217.115.138.139]) by mail.egenix.com (Postfix) with ESMTP id BAD35350FD; Sat, 9 Aug 2003 10:44:53 +0200 (CEST) Message-ID: <3F34B484.8040404@lemburg.com> Date: Sat, 09 Aug 2003 10:44:52 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4) Gecko/20030624 X-Accept-Language: en-us, en MIME-Version: 1.0 To: sholden@holdenweb.com Subject: Re: [egenix-users] mx.DateTime: Truncating fractional seconds References: In-Reply-To: X-Enigmail-Version: 0.76.2.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: "Egenix-Users@Lists.Egenix.Com" X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 09 Aug 2003 08:44:55 -0000 Steve Holden wrote: > I've found that a number of platforms (Access, MS SQL Server) don't > appear to like the fractional seconds part of a DateTime. The resulting > warning messages are a little tedious (though I realise I *could* > suppress them with the warnings module). > > It's possible (though rather tedious) to reconstruct the object from its > component attributes and truncate the seconds while so doing. I just > wondered if anyone could think of a simpler way. I have this nagging > feeling I'm overlooking the stunningly obvious. I'm not sure what you mean. If it's the warnings that you get in Python 2.3 from the time module functions if you pass in the .tuple() value due to mxDateTime representing the seconds as float, then this problem will be gone in 2.1.0 final (I decided to make seconds in the .tuple() output an integer; the float value is still available through the .seconds attribute). If you're talking about the str() representation which includes fractions, then the easiest way to get rid off the fractions is use .strftime() which doesn't handle fractions of a second by nature :-) -- Marc-Andre Lemburg eGenix.com Professional Python Software directly from the Source (#1, Aug 09 2003) >>> Python/Zope Products & Consulting ... http://www.egenix.com/ >>> mxODBC, mxDateTime, mxTextTools ... http://python.egenix.com/ ________________________________________________________________________ From wade@lightlink.com Sat Aug 9 14:37:20 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from emerald.lightlink.com (emerald.lightlink.com [205.232.34.14]) by mail.egenix.com (Postfix) with ESMTP id D13DB37140 for ; Sat, 9 Aug 2003 14:37:19 +0200 (CEST) Received: from 192.168.0.7 (syr-24-92-234-164.twcny.rr.com [24.92.234.164]) by emerald.lightlink.com (8.9.3p2/8.8.8) with ESMTP id IAA16102; Sat, 9 Aug 2003 08:37:18 -0400 From: Wade Leftwich To: egenix-users@lists.egenix.com Subject: [egenix-users] mx.DateTime: Truncating fractional seconds Date: Sat, 9 Aug 2003 08:24:03 -0400 User-Agent: KMail/1.5.3 MIME-Version: 1.0 Content-Disposition: inline Message-Id: <200308090819.41574.wade@lightlink.com> Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit cc: sholden@holdenweb.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 09 Aug 2003 12:37:20 -0000 Steve Holden wrote: > I've found that a number of platforms (Access, MS SQL Server) don't > appear to like the fractional seconds part of a DateTime. The resulting > warning messages are a little tedious (though I realise I *could* > suppress them with the warnings module). > > It's possible (though rather tedious) to reconstruct the object from its > component attributes and truncate the seconds while so doing. I just > wondered if anyone could think of a simpler way. I have this nagging > feeling I'm overlooking the stunningly obvious. On Win2K and SqlServer2000, I use int(myDateTimeObject) without problems: cursor.execute("insert into myTable (myDateTimeColumn) values (?)", (int(myDateTimeObject),)) Not *stunningly* obvious, but ... -- Wade Leftwich Ithaca, NY From mal@lemburg.com Sat Aug 9 17:14:05 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from lemburg.com (www.egenix.com [217.115.138.139]) by mail.egenix.com (Postfix) with ESMTP id A6783350FB; Sat, 9 Aug 2003 17:14:05 +0200 (CEST) Message-ID: <3F350FBD.5010900@lemburg.com> Date: Sat, 09 Aug 2003 17:14:05 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4) Gecko/20030624 X-Accept-Language: en-us, en MIME-Version: 1.0 To: sholden@holdenweb.com Subject: Re: [egenix-users] mx.DateTime: Truncating fractional seconds References: In-Reply-To: X-Enigmail-Version: 0.76.2.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: "eGenix.com User Mailinglist" X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 09 Aug 2003 15:14:06 -0000 [put the list back on CC since I believe this is of interest to others as well] Steve Holden wrote: >>I'm not sure what you mean. If it's the warnings that you get in >>Python 2.3 from the time module functions if you pass in the >>.tuple() value due to mxDateTime representing the seconds as >>float, then this problem will be gone in 2.1.0 final (I decided >>to make seconds in the .tuple() output an integer; the float >>value is still available through the .seconds attribute). >> >>If you're talking about the str() representation which includes >>fractions, then the easiest way to get rid off the fractions >>is use .strftime() which doesn't handle fractions of a second >>by nature :-) > > I'm actually talking about using a DateTime object as a parameter for > inserting into an Access Date column, specifically in this case under > Python 2.2.x: Ah, ok. AFAIR, Access tells mxODBC to send the date as string and since mxDateTime instances generate seconds with fractions which Access doesn't support, you get the warning. This simple trick should work: def AccessDateTime(dt): # cut away the seconds fraction part return str(dt)[:-3] curs.execute(stmt, (AccessDateTime(now()),) > $ python > Python 2.2.3 (#1, Jun 19 2003, 12:10:13) > [GCC 3.2 20020927 (prerelease)] on cygwin > Type "help", "copyright", "credits" or "license" for more information. > >>>>import mx.ODBC.Windows as db >>>>conn = db.connect("billing") >>>>curs = conn.cursor() >>>>from mx.DateTime import now, DateTime >>>>curs.execute("INSERT INTO Task (pjName, TaskName, Description, Rate, > > Started)" > ... " VALUES('gpcc', 'TEST', 'Delete me after this!', > 125.0, ?)", > ... (now(), )) > Traceback (most recent call last): > File "", line 3, in ? > mx.ODBC.Windows.Warning: ('01S07', 13, '[Microsoft][ODBC Microsoft > Access Driver]Fractional truncation (null)', 5696) > >>>>n = now() >>>>curs.execute("INSERT INTO Task (pjName, TaskName, Description, Rate, > > Started)" > ... " VALUES('gpcc', 'TEST', 'Delete me after this!', > 125.0, ?)", > ... (DateTime(n.year, n.month, n.day, n.hour, n.minute, > int(n.second)), )) > 1 > > Unfortunately I'd already tried Wade's int() trick on the whole date, > without success in Access, I'm afraid, so it's interesting to know it > works with MS SQL Server: > > >>>>curs.execute("INSERT INTO Task (pjName, TaskName, Description, Rate, > > Started)" > ... " VALUES('gpcc', 'TEST', 'Delete me after this!', > 125.0, ?)", > ... (int(n), )) > Traceback (most recent call last): > File "", line 3, in ? > mx.ODBC.Windows.DataError: ('22003', 34, '[Microsoft][ODBC Microsoft > Access Driver]Numeric value out of range (null)', 5696) > > Maybe the DateTime.__int__() method could be defined in some helpful way > here? int(datetime) returns the Unix ticks value for the datetime you pass in. It is not meant to be used in this context. The idea is that you can pass DateTime instances to other functions which expect a Unix ticks integer. -- Marc-Andre Lemburg eGenix.com Professional Python Software directly from the Source (#1, Aug 09 2003) >>> Python/Zope Products & Consulting ... http://www.egenix.com/ >>> mxODBC, mxDateTime, mxTextTools ... http://python.egenix.com/ ________________________________________________________________________ From mal@lemburg.com Sat Aug 9 23:27:12 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from lemburg.com (www.egenix.com [217.115.138.139]) by mail.egenix.com (Postfix) with ESMTP id A5F47371A9; Sat, 9 Aug 2003 23:27:12 +0200 (CEST) Message-ID: <3F356731.3030509@lemburg.com> Date: Sat, 09 Aug 2003 23:27:13 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4) Gecko/20030624 X-Accept-Language: en-us, en MIME-Version: 1.0 To: "eGenix.com User Mailinglist" X-Enigmail-Version: 0.76.2.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Subject: [egenix-users] eGenix mx Extensions for Python 2.3 (pre-release) X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 09 Aug 2003 21:27:14 -0000 Hi everybody, eGenix is releasing updated versions of the eGenix mx Extensions for Python 2.3 next week. As special bonus we are releasing them here a few days before the final announcement. Please note that we have only upgraded parts from the current versions that needed tweaking for compilation under Python 2.3, so you basically only need to upgrade if you are focussing on Python 2.3 (which you should since it is much faster than all previous Python versions). We've also upgraded the egenix-mx-base-2.1.0 source code snapshot so that it properly compiles on Windows with Python 2.3: http://www.egenix.com/files/python/egenix-mx-base-2.1.0-2003-08-09.zip Here are the download links for the upgraded 2.0.x versions (supporting 5 different Python versions is starting to become a rather verbose task :-): http://www.egenix.com/files/python/egenix-mx-base-2.0.5-py1.5_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-base-2.0.5-py1.5_1.src.rpm http://www.egenix.com/files/python/egenix-mx-base-2.0.5-py2.0_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-base-2.0.5-py2.0_1.src.rpm http://www.egenix.com/files/python/egenix-mx-base-2.0.5-py2.1_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-base-2.0.5-py2.1_1.src.rpm http://www.egenix.com/files/python/egenix-mx-base-2.0.5-py2.2_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-base-2.0.5-py2.2_1.src.rpm http://www.egenix.com/files/python/egenix-mx-base-2.0.5-py2.3_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-base-2.0.5-py2.3_1.src.rpm http://www.egenix.com/files/python/egenix-mx-base-2.0.5-pydev_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-base-2.0.5-pydev_1.src.rpm http://www.egenix.com/files/python/egenix-mx-base-2.0.5.tar.gz http://www.egenix.com/files/python/egenix-mx-base-2.0.5.win32-py1.5.exe http://www.egenix.com/files/python/egenix-mx-base-2.0.5.win32-py2.0.exe http://www.egenix.com/files/python/egenix-mx-base-2.0.5.win32-py2.1.exe http://www.egenix.com/files/python/egenix-mx-base-2.0.5.win32-py2.2.exe http://www.egenix.com/files/python/egenix-mx-base-2.0.5.win32-py2.3.exe http://www.egenix.com/files/python/egenix-mx-base-2.0.5.zip http://www.egenix.com/files/python/egenix-mx-commercial-2.0.6-py1.5_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-commercial-2.0.6-py1.5_1.src.rpm http://www.egenix.com/files/python/egenix-mx-commercial-2.0.6-py2.0_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-commercial-2.0.6-py2.0_1.src.rpm http://www.egenix.com/files/python/egenix-mx-commercial-2.0.6-py2.1_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-commercial-2.0.6-py2.1_1.src.rpm http://www.egenix.com/files/python/egenix-mx-commercial-2.0.6-py2.2_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-commercial-2.0.6-py2.2_1.src.rpm http://www.egenix.com/files/python/egenix-mx-commercial-2.0.6-py2.3_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-commercial-2.0.6-py2.3_1.src.rpm http://www.egenix.com/files/python/egenix-mx-commercial-2.0.6-pydev_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-commercial-2.0.6-pydev_1.src.rpm http://www.egenix.com/files/python/egenix-mx-commercial-2.0.6.tar.gz http://www.egenix.com/files/python/egenix-mx-commercial-2.0.6.win32-py1.5.exe http://www.egenix.com/files/python/egenix-mx-commercial-2.0.6.win32-py2.0.exe http://www.egenix.com/files/python/egenix-mx-commercial-2.0.6.win32-py2.1.exe http://www.egenix.com/files/python/egenix-mx-commercial-2.0.6.win32-py2.2.exe http://www.egenix.com/files/python/egenix-mx-commercial-2.0.6.win32-py2.3.exe http://www.egenix.com/files/python/egenix-mx-commercial-2.0.6.zip http://www.egenix.com/files/python/egenix-mx-experimental-0.8.0-py1.5_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-experimental-0.8.0-py1.5_1.src.rpm http://www.egenix.com/files/python/egenix-mx-experimental-0.8.0-py2.0_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-experimental-0.8.0-py2.0_1.src.rpm http://www.egenix.com/files/python/egenix-mx-experimental-0.8.0-py2.1_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-experimental-0.8.0-py2.1_1.src.rpm http://www.egenix.com/files/python/egenix-mx-experimental-0.8.0-py2.2_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-experimental-0.8.0-py2.2_1.src.rpm http://www.egenix.com/files/python/egenix-mx-experimental-0.8.0-py2.3_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-experimental-0.8.0-py2.3_1.src.rpm http://www.egenix.com/files/python/egenix-mx-experimental-0.8.0-pydev_1.i386.rpm http://www.egenix.com/files/python/egenix-mx-experimental-0.8.0-pydev_1.src.rpm http://www.egenix.com/files/python/egenix-mx-experimental-0.8.0.tar.gz http://www.egenix.com/files/python/egenix-mx-experimental-0.8.0.win32-py1.5.exe http://www.egenix.com/files/python/egenix-mx-experimental-0.8.0.win32-py2.0.exe http://www.egenix.com/files/python/egenix-mx-experimental-0.8.0.win32-py2.1.exe http://www.egenix.com/files/python/egenix-mx-experimental-0.8.0.win32-py2.2.exe http://www.egenix.com/files/python/egenix-mx-experimental-0.8.0.win32-py2.3.exe http://www.egenix.com/files/python/egenix-mx-experimental-0.8.0.zip Enjoy ! -- Marc-Andre Lemburg eGenix.com Professional Python Software directly from the Source (#1, Aug 09 2003) >>> Python/Zope Products & Consulting ... http://www.egenix.com/ >>> mxODBC, mxDateTime, mxTextTools ... http://python.egenix.com/ ________________________________________________________________________ From Jerry@Westrick.Com Sun Aug 10 11:36:39 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from hedwig.iticom.net (owlsnest.iticom.net [64.127.64.16]) by mail.egenix.com (Postfix) with SMTP id A6BE7350DB for ; Sun, 10 Aug 2003 11:36:38 +0200 (CEST) Received: (qmail 19818 invoked by uid 0); 10 Aug 2003 09:36:35 -0000 Received: from unknown (HELO kramer.iticom.net) (64.127.64.12) by owlsnest.iticom.net with SMTP; 10 Aug 2003 09:36:35 -0000 Received: (qmail 11437 invoked by uid 0); 10 Aug 2003 09:36:35 -0000 Received: from unknown (HELO cable-ggar40-125.intergga.ch) (157.161.40.125) by pop.westrick.com with SMTP; 10 Aug 2003 09:36:35 -0000 From: Jerry Westrick To: "Egenix-Users@Lists.Egenix.Com" Content-Type: text/plain Organization: Message-Id: <1060508280.24083.67.camel@jerry.westrick.local> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.2.3 Date: 10 Aug 2003 11:38:00 +0200 Content-Transfer-Encoding: 7bit Subject: [egenix-users] Converting ZQL method return value to dictionary X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list Reply-To: Jerry@Westrick.com List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 10 Aug 2003 09:36:39 -0000 Hello: I'm not sure if this is the right list, if not sorry. I'm trying to convert the result of a Zql method into a dictionary. the code I'm using is: # Get User Info for row in context.Get_UserInfo(user=request.AUTHENTICATED_USER): values['user'] = row The Get_UserInfo is a Z SQL Method, returning a single row from a mxODBC conneciton. when I executed the following lines: print values['user'] return printed I get I would to convert this r instance to a dictionary, so I can add/modify values in it like the following: values['user']['justforfun'] = 'Additional info not from select!' which at the moment gives me: Error Type: TypeError Error Value: object does not support item or slice assignment Now to my questions: 1) the class "r", is it a Zope thingy or a mxODBC thingy? 2) is there a mothod to do what I need? Than you for your time... Jerry P.S. There are other dictionary functions not support by this "R" instance that I would like to use also... From mal@lemburg.com Sun Aug 10 11:49:04 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from lemburg.com (www.egenix.com [217.115.138.139]) by mail.egenix.com (Postfix) with ESMTP id 6954B11346; Sun, 10 Aug 2003 11:49:04 +0200 (CEST) Message-ID: <3F361511.4090700@lemburg.com> Date: Sun, 10 Aug 2003 11:49:05 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4) Gecko/20030624 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Jerry@Westrick.com Subject: Re: [egenix-users] Converting ZQL method return value to dictionary References: <1060508280.24083.67.camel@jerry.westrick.local> In-Reply-To: <1060508280.24083.67.camel@jerry.westrick.local> X-Enigmail-Version: 0.76.2.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: "Egenix-Users@Lists.Egenix.Com" X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 10 Aug 2003 09:49:04 -0000 Jerry Westrick wrote: > Hello: > > I'm not sure if this is the right list, if not sorry. > > I'm trying to convert the result of a Zql method into a dictionary. > the code I'm using is: > > # Get User Info > for row in context.Get_UserInfo(user=request.AUTHENTICATED_USER): > values['user'] = row > > The Get_UserInfo is a Z SQL Method, returning a single row > from a mxODBC conneciton. > > when I executed the following lines: > > print values['user'] > return printed > > I get > > > > I would to convert this r instance to a dictionary, so I can add/modify > values in it like the following: > > values['user']['justforfun'] = 'Additional info not from select!' > > which at the moment gives me: > > Error Type: TypeError > Error Value: object does not support item or slice assignment > > Now to my questions: > 1) the class "r", is it a Zope thingy or a mxODBC thingy? It's a Zope thingy. mxODBC wraps the results as Zope Results instance which in return dynamically wraps rows as "r" instances which are subclasses of the Zope Record type. See lib/python/Shared/DC/ZRDB/Results.py for details. > 2) is there a mothod to do what I need? You should probably convert the r instance to a dictionary and then use that. The r instance does not support the full dictionary interface. In any case, the zope-db mailing list will probably give you better help. > Than you for your time... > Jerry > > P.S. There are other dictionary functions not support by this "R" > instance that I would like to use also... -- Marc-Andre Lemburg eGenix.com Professional Python Software directly from the Source (#1, Aug 10 2003) >>> Python/Zope Products & Consulting ... http://www.egenix.com/ >>> mxODBC, mxDateTime, mxTextTools ... http://python.egenix.com/ ________________________________________________________________________ From Jerry@Westrick.Com Sun Aug 10 12:54:40 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from pigwidgeon.iticom.net (pigwidgeon.iticom.net [64.127.64.17]) by mail.egenix.com (Postfix) with ESMTP id 040CB3715B for ; Sun, 10 Aug 2003 12:54:40 +0200 (CEST) Received: from kramer.iticom.net (unknown [64.127.64.12]) by pigwidgeon.iticom.net (Postfix) with SMTP id 74E4410E61 for ; Sun, 10 Aug 2003 09:52:52 +0000 (GMT) Received: (qmail 16901 invoked by uid 0); 10 Aug 2003 09:52:51 -0000 Received: from unknown (HELO cable-ggar40-125.intergga.ch) (157.161.40.125) by ftp.westrick.com with SMTP; 10 Aug 2003 09:52:51 -0000 Subject: Re: [egenix-users] Converting ZQL method return value to dictionary From: Jerry Westrick To: "M.-A. Lemburg" In-Reply-To: <3F361511.4090700@lemburg.com> References: <1060508280.24083.67.camel@jerry.westrick.local> <3F361511.4090700@lemburg.com> Content-Type: text/plain Organization: Message-Id: <1060509256.24082.74.camel@jerry.westrick.local> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.2.3 Date: 10 Aug 2003 11:54:16 +0200 Content-Transfer-Encoding: 7bit cc: "Egenix-Users@Lists.Egenix.Com" X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list Reply-To: Jerry@Westrick.com List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 10 Aug 2003 10:54:41 -0000 WOW! Thanks for the prompt responce! I'll repost to the Zope.... Jerry On Sun, 2003-08-10 at 11:49, M.-A. Lemburg wrote: > Jerry Westrick wrote: > > Hello: > > > > I'm not sure if this is the right list, if not sorry. > > > > I'm trying to convert the result of a Zql method into a dictionary. > > the code I'm using is: > > > > # Get User Info > > for row in context.Get_UserInfo(user=request.AUTHENTICATED_USER): > > values['user'] = row > > > > The Get_UserInfo is a Z SQL Method, returning a single row > > from a mxODBC conneciton. > > > > when I executed the following lines: > > > > print values['user'] > > return printed > > > > I get > > > > > > > > I would to convert this r instance to a dictionary, so I can add/modify > > values in it like the following: > > > > values['user']['justforfun'] = 'Additional info not from select!' > > > > which at the moment gives me: > > > > Error Type: TypeError > > Error Value: object does not support item or slice assignment > > > > Now to my questions: > > 1) the class "r", is it a Zope thingy or a mxODBC thingy? > > It's a Zope thingy. mxODBC wraps the results as Zope Results > instance which in return dynamically wraps rows as "r" instances > which are subclasses of the Zope Record type. > > See lib/python/Shared/DC/ZRDB/Results.py for details. > > > 2) is there a mothod to do what I need? > > You should probably convert the r instance to a dictionary > and then use that. The r instance does not support the > full dictionary interface. > > In any case, the zope-db mailing list will probably give you > better help. > > > Than you for your time... > > Jerry > > > > P.S. There are other dictionary functions not support by this "R" > > instance that I would like to use also... From wade@lightlink.com Sun Aug 10 13:27:54 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from ms-smtp-03.nyroc.rr.com (ms-smtp-03.nyroc.rr.com [24.92.226.153]) by mail.egenix.com (Postfix) with ESMTP id 0FB3F3518F for ; Sun, 10 Aug 2003 13:27:54 +0200 (CEST) Received: from lightlink.com (syr-24-92-234-72.twcny.rr.com [24.92.234.72]) h7ABRqs4023613; Sun, 10 Aug 2003 07:27:52 -0400 (EDT) Message-ID: <3F362C38.2050203@lightlink.com> Date: Sun, 10 Aug 2003 07:27:52 -0400 From: Wade Leftwich User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.3) Gecko/20030312 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Jerry@Westrick.Com Subject: Re: [egenix-users] Converting ZQL method return value to dictionary References: <1060508280.24083.67.camel@jerry.westrick.local> In-Reply-To: <1060508280.24083.67.camel@jerry.westrick.local> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: "Egenix-Users@Lists.Egenix.Com" X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 10 Aug 2003 11:27:54 -0000 Jerry Westrick wrote: > Hello: > > I'm not sure if this is the right list, if not sorry. > > I'm trying to convert the result of a Zql method into a dictionary. > the code I'm using is: > > # Get User Info > for row in context.Get_UserInfo(user=request.AUTHENTICATED_USER): > values['user'] = row > > The Get_UserInfo is a Z SQL Method, returning a single row > from a mxODBC conneciton. > > when I executed the following lines: > > print values['user'] > return printed > > > I get > > > > I would to convert this r instance to a dictionary, so I can add/modify > values in it like the following: > > values['user']['justforfun'] = 'Additional info not from select!' > > which at the moment gives me: > > Error Type: TypeError > Error Value: object does not support item or slice assignment > > > > Now to my questions: > 1) the class "r", is it a Zope thingy or a mxODBC thingy? > 2) is there a mothod to do what I need? > > > Than you for your time... > Jerry > > P.S. There are other dictionary functions not support by this "R" > instance that I would like to use also... > > In the past I have frequently written a function to convert each tuple in a zsql result to a dictionary. But looking at the current docs http://zope.org/Documentation/Books/ZopeBook/current/RelationalDatabases.stx toward the bottom of the page, I see that zsql results have a dictionaries() method that returns a list of dicts. I wonder if that's a recent addition, or if I just never noticed it before? If that does not work for you, try this: def row2dict(row, names): D = {} for i in range(len(names)): D[names[i]] = row[i] return D result = context.somezsqlmethod() for row in result: print row2dict(row, result.names()) -- Wade Leftwich Ithaca, NY From mal@lemburg.com Sun Aug 10 13:52:32 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from lemburg.com (www.egenix.com [217.115.138.139]) by mail.egenix.com (Postfix) with ESMTP id 1F7CA35060; Sun, 10 Aug 2003 13:52:32 +0200 (CEST) Message-ID: <3F363201.4050603@lemburg.com> Date: Sun, 10 Aug 2003 13:52:33 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4) Gecko/20030624 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Wade Leftwich Subject: Re: [egenix-users] Converting ZQL method return value to dictionary References: <1060508280.24083.67.camel@jerry.westrick.local> <3F362C38.2050203@lightlink.com> In-Reply-To: <3F362C38.2050203@lightlink.com> X-Enigmail-Version: 0.76.2.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: "Egenix-Users@Lists.Egenix.Com" cc: Jerry@Westrick.Com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 10 Aug 2003 11:52:32 -0000 Wade Leftwich wrote: >> Now to my questions: >> 1) the class "r", is it a Zope thingy or a mxODBC thingy? >> 2) is there a mothod to do what I need? >> >> >> Than you for your time... >> Jerry >> >> P.S. There are other dictionary functions not support by this "R" >> instance that I would like to use also... > > In the past I have frequently written a function to convert each tuple > in a zsql result to a dictionary. But looking at the current docs > > http://zope.org/Documentation/Books/ZopeBook/current/RelationalDatabases.stx > > toward the bottom of the page, I see that zsql results have a > dictionaries() method that returns a list of dicts. I wonder if that's a > recent addition, or if I just never noticed it before? It's been in Zope for quite a while (and I must have forgotten all about it too :-). It gives you a list of dictionaries, one for each row, mapping column names to values. > If that does not work for you, try this: > > def row2dict(row, names): > D = {} > for i in range(len(names)): > D[names[i]] = row[i] > return D > > result = context.somezsqlmethod() > for row in result: > print row2dict(row, result.names()) That's pretty much what result.dictionaries() does for the complete result set :-) -- Marc-Andre Lemburg eGenix.com Professional Python Software directly from the Source (#1, Aug 10 2003) >>> Python/Zope Products & Consulting ... http://www.egenix.com/ >>> mxODBC, mxDateTime, mxTextTools ... http://python.egenix.com/ ________________________________________________________________________ From Jerry@Westrick.Com Sun Aug 10 15:00:08 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from pigwidgeon.iticom.net (owlsnest.iticom.net [64.127.64.17]) by mail.egenix.com (Postfix) with ESMTP id 219793713E for ; Sun, 10 Aug 2003 15:00:06 +0200 (CEST) Received: from kramer.iticom.net (unknown [64.127.64.12]) by pigwidgeon.iticom.net (Postfix) with SMTP id 7D87E13F81 for ; Sun, 10 Aug 2003 11:38:34 +0000 (GMT) Received: (qmail 9692 invoked by uid 0); 10 Aug 2003 11:38:34 -0000 Received: from unknown (HELO cable-ggar40-125.intergga.ch) (157.161.40.125) by www.westrick.com with SMTP; 10 Aug 2003 11:38:34 -0000 Subject: Re: [egenix-users] Converting ZQL method return value to dictionary From: Jerry Westrick To: "Egenix-Users@Lists.Egenix.Com" In-Reply-To: <3F362C38.2050203@lightlink.com> References: <1060508280.24083.67.camel@jerry.westrick.local> <3F362C38.2050203@lightlink.com> Content-Type: text/plain Organization: Message-Id: <1060515598.24083.78.camel@jerry.westrick.local> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.2.3 Date: 10 Aug 2003 13:39:58 +0200 Content-Transfer-Encoding: 7bit X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list Reply-To: Jerry@Westrick.com List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 10 Aug 2003 13:00:08 -0000 Hello Wade... Thank you, got it... My problem was realizing that the "result set" has a .dictionaries() and not the resulting records defined within the result set... Don't ask me why, but hey... SO the dictionaries() works outside of the for loop! Thanks for your help! Jerry On Sun, 2003-08-10 at 13:27, Wade Leftwich wrote: > Jerry Westrick wrote: > > Hello: > > > > I'm not sure if this is the right list, if not sorry. > > > > I'm trying to convert the result of a Zql method into a dictionary. > > the code I'm using is: > > > > # Get User Info > > for row in context.Get_UserInfo(user=request.AUTHENTICATED_USER): > > values['user'] = row > > > > The Get_UserInfo is a Z SQL Method, returning a single row > > from a mxODBC conneciton. > > > > when I executed the following lines: > > > > print values['user'] > > return printed > > > > > > I get > > > > > > > > I would to convert this r instance to a dictionary, so I can add/modify > > values in it like the following: > > > > values['user']['justforfun'] = 'Additional info not from select!' > > > > which at the moment gives me: > > > > Error Type: TypeError > > Error Value: object does not support item or slice assignment > > > > > > > > Now to my questions: > > 1) the class "r", is it a Zope thingy or a mxODBC thingy? > > 2) is there a mothod to do what I need? > > > > > > Than you for your time... > > Jerry > > > > P.S. There are other dictionary functions not support by this "R" > > instance that I would like to use also... > > > > > > In the past I have frequently written a function to convert each tuple > in a zsql result to a dictionary. But looking at the current docs > > http://zope.org/Documentation/Books/ZopeBook/current/RelationalDatabases.stx > > toward the bottom of the page, I see that zsql results have a > dictionaries() method that returns a list of dicts. I wonder if that's a > recent addition, or if I just never noticed it before? > > If that does not work for you, try this: > > def row2dict(row, names): > D = {} > for i in range(len(names)): > D[names[i]] = row[i] > return D > > result = context.somezsqlmethod() > for row in result: > print row2dict(row, result.names()) > > > -- Wade Leftwich > Ithaca, NY > > > > > > > > > > _______________________________________________________________________ > eGenix.com User Mailing List http://www.egenix.com/ > http://lists.egenix.com/mailman/listinfo/egenix-users > From sabaini@telbiomed.at Mon Aug 18 17:18:20 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from elrond.telbiomed.at (62-99-248-114.C-GTRIESTERSIEDLUNG.Xdsl-line.inode.at [62.99.248.114]) by mail.egenix.com (Postfix) with ESMTP id DE5213851E for ; Mon, 18 Aug 2003 17:18:19 +0200 (CEST) Received: from telbiomed.at ([192.168.160.58]) by elrond.telbiomed.at with Microsoft SMTPSVC(5.0.2195.4453); Mon, 18 Aug 2003 17:18:27 +0200 Message-ID: <3F40EDDD.5080407@telbiomed.at> Date: Mon, 18 Aug 2003 17:16:45 +0200 From: Peter Sabaini Organization: ARC Seibersdorf research GmbH, Biosignal Processing and Telemedicine User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4) Gecko/20030624 X-Accept-Language: en-us, en MIME-Version: 1.0 To: egenix-users@lists.egenix.com Content-Type: multipart/signed; protocol="application/x-pkcs7-signature"; micalg=sha1; boundary="------------ms070205010008050408000403" X-OriginalArrivalTime: 18 Aug 2003 15:18:27.0126 (UTC) FILETIME=[F92C1D60:01C3659B] Subject: [egenix-users] Exceptions with MS SQL, Stored Procedures X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 18 Aug 2003 15:18:20 -0000 This is a cryptographically signed message in MIME format. --------------ms070205010008050408000403 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Hello list, I am getting strange exceptions when using the mxODBC Zope DA: """HY000 [Microsoft][ODBC SQL Server Driver]Connection is busy with results for another hstmt""" (german: """HY000 [Microsoft][ODBC SQL Server Driver]Die Verbindung ist mit Ergebnissen von einem anderen hstmt belegt""") The exception only occurs under load. Has anyone else seen this? I'm using Zope 2.6.1 / win32, Python 2.1.3 with MS SQL Server 8.00.194 and MDAC 2.8; our application relies heavily on stored procedures, and I turned on the "Fetch last available result set" option. The "mxODBC Interface Documentation" mentions some issues with MS SQL and recommends forcing the usage of server side cursors via the setconnectoption() method of the database connection. How do I do this with the Zope DA? As far as I can tell, the Zope "Database Connection" has an attribute 'connection', which features a setconnectoption() method. I tried to set the CURSOR_TYPE to CURSOR_DYNAMIC, but that didn't help, ie. the exception still occurs. Thank you, peter sabaini. --------------ms070205010008050408000403 Content-Type: application/x-pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: S/MIME Cryptographic Signature MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIIJgjCC Ax8wggKIoAMCAQICAwlZgDANBgkqhkiG9w0BAQQFADCBkjELMAkGA1UEBhMCWkExFTATBgNV BAgTDFdlc3Rlcm4gQ2FwZTESMBAGA1UEBxMJQ2FwZSBUb3duMQ8wDQYDVQQKEwZUaGF3dGUx HTAbBgNVBAsTFENlcnRpZmljYXRlIFNlcnZpY2VzMSgwJgYDVQQDEx9QZXJzb25hbCBGcmVl bWFpbCBSU0EgMjAwMC44LjMwMB4XDTAzMDIyMTEzMDYyMFoXDTA0MDIyMTEzMDYyMFowXzEQ MA4GA1UEBBMHU2FiYWluaTEOMAwGA1UEKhMFUGV0ZXIxFjAUBgNVBAMTDVBldGVyIFNhYmFp bmkxIzAhBgkqhkiG9w0BCQEWFHNhYmFpbmlAdGVsYmlvbWVkLmF0MIIBIjANBgkqhkiG9w0B AQEFAAOCAQ8AMIIBCgKCAQEAuASeeIG13a2rb+JpdaOhrpGb6BEQExxRF69tBLsZa6uqPEhP Ft+rQenDjdzj8th+37dmt/gt4F3Gkv6eNdKJKh10udtImexgNHAQLCx/9ODjN8HKF6mcNY3w 0+2OTqzFUzsRh3f3U3Oi2AePiLEHWhMwpjWxdmbrMkvCQTO/nCqNm0DZPQqTRXTfsD6aoUPS 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oqaUflUc/cK+r02A051Ft5t7qPHAx6caIAA0CXzuSWBMqsMOXpzeZ3LNtNWXpiPJmMBeKt2Z aA/LHGhNQPrGrWtijZq3u5eGshejgwj5Z3UyydI1PoKzr0Wy34062CMbe3E3cIY+DwOK8jRR CdsumDx0J80nCxvhNXPgAAAAAAAA --------------ms070205010008050408000403-- From mal@lemburg.com Mon Aug 18 20:40:51 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from lemburg.com (www.egenix.com [217.115.138.139]) by mail.egenix.com (Postfix) with ESMTP id DDEE13853E; Mon, 18 Aug 2003 20:40:50 +0200 (CEST) Message-ID: <3F411DB4.8040207@lemburg.com> Date: Mon, 18 Aug 2003 20:40:52 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4) Gecko/20030624 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Peter Sabaini Subject: Re: [egenix-users] Exceptions with MS SQL, Stored Procedures References: <3F40EDDD.5080407@telbiomed.at> In-Reply-To: <3F40EDDD.5080407@telbiomed.at> X-Enigmail-Version: 0.76.2.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: egenix-users@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 18 Aug 2003 18:40:51 -0000 Peter Sabaini wrote: > Hello list, > > > I am getting strange exceptions when using the mxODBC Zope DA: > > """HY000 [Microsoft][ODBC SQL Server Driver]Connection is busy with > results for another hstmt""" > > (german: """HY000 [Microsoft][ODBC SQL Server Driver]Die Verbindung ist > mit Ergebnissen von einem anderen hstmt belegt""") > > > The exception only occurs under load. > > Has anyone else seen this? > > I'm using Zope 2.6.1 / win32, Python 2.1.3 with MS SQL Server 8.00.194 > and MDAC 2.8; our application relies heavily on stored procedures, and I > turned on the "Fetch last available result set" option. Here's a MS article on the topic: http://support.microsoft.com/default.aspx?scid=%2Fservicedesks%2Fbin%2Fkbsearch.asp%3FArticle%3D253010 They say it was corrected in MDAC 2.6... Another reference mentions it as limitation in MS SQL Server ODBC driver: http://www.588188.com/netbook/sqlserver2000/odbcsql/od_6_030_5337.htm The problem only occurs if you have multiple result sets open, e.g. from a stored procedure call. The only true fix seems to be to have the stored procedures close the result sets (that are not needed) before returning the final result set or to use an ODBC driver from one of the other ODBC driver vendors which don't have this limitation. > The "mxODBC Interface Documentation" mentions some issues with MS SQL > and recommends forcing the usage of server side cursors via the > setconnectoption() method of the database connection. How do I do this > with the Zope DA? As far as I can tell, the Zope "Database Connection" > has an attribute 'connection', which features a setconnectoption() > method. I tried to set the CURSOR_TYPE to CURSOR_DYNAMIC, but that > didn't help, ie. the exception still occurs. Setting these low-level connection options is currently not advisable on DatabaseConnections because these are pooled, so tweaking one connection will not reach out to other connections and as a result you'll get strange effects and unreliable connections. You could, however, experiment with this if you set the pool size to 1 and only have one Zope connection object in your ZODB. -- Marc-Andre Lemburg eGenix.com Professional Python Software directly from the Source (#1, Aug 18 2003) >>> Python/Zope Products & Consulting ... http://www.egenix.com/ >>> mxODBC, mxDateTime, mxTextTools ... http://python.egenix.com/ ________________________________________________________________________ 2003-08-12: Released eGenix mx Extensions for Python 2.3 ::: Try mxODBC.Zope.DA for Windows,Linux,Solaris,FreeBSD for free ! :::: From wade@lightlink.com Tue Aug 19 20:26:30 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from emerald.lightlink.com (emerald.lightlink.com [205.232.34.14]) by mail.egenix.com (Postfix) with ESMTP id B50793857C for ; Tue, 19 Aug 2003 20:26:29 +0200 (CEST) Received: from lightlink.com (syr-24-58-126-179.twcny.rr.com [24.58.126.179]) by emerald.lightlink.com (8.9.3p2/8.8.8) with ESMTP id OAA21769; Tue, 19 Aug 2003 14:26:22 -0400 Message-ID: <3F426BCE.70807@lightlink.com> Date: Tue, 19 Aug 2003 14:26:22 -0400 From: Wade Leftwich User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.3) Gecko/20030312 X-Accept-Language: en-us, en MIME-Version: 1.0 To: sholden@holdenweb.com Subject: Re: [egenix-users] mx.DateTime: Truncating fractional seconds References: <3F350FBD.5010900@lemburg.com> In-Reply-To: <3F350FBD.5010900@lemburg.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: "eGenix.com User Mailinglist" X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 19 Aug 2003 18:26:31 -0000 M.-A. Lemburg wrote: > [put the list back on CC since I believe this is of interest > to others as well] > > Steve Holden wrote: > >>> I'm not sure what you mean. If it's the warnings that you get in >>> Python 2.3 from the time module functions if you pass in the >>> .tuple() value due to mxDateTime representing the seconds as >>> float, then this problem will be gone in 2.1.0 final (I decided >>> to make seconds in the .tuple() output an integer; the float >>> value is still available through the .seconds attribute). >>> >>> If you're talking about the str() representation which includes >>> fractions, then the easiest way to get rid off the fractions >>> is use .strftime() which doesn't handle fractions of a second >>> by nature :-) >> >> >> I'm actually talking about using a DateTime object as a parameter for >> inserting into an Access Date column, specifically in this case under >> Python 2.2.x: > > > Ah, ok. AFAIR, Access tells mxODBC to send the date as string > and since mxDateTime instances generate seconds with fractions > which Access doesn't support, you get the warning. > > This simple trick should work: > > def AccessDateTime(dt): > # cut away the seconds fraction part > return str(dt)[:-3] > curs.execute(stmt, (AccessDateTime(now()),) > >> $ python >> Python 2.2.3 (#1, Jun 19 2003, 12:10:13) >> [GCC 3.2 20020927 (prerelease)] on cygwin >> Type "help", "copyright", "credits" or "license" for more information. >> >>>>> import mx.ODBC.Windows as db >>>>> conn = db.connect("billing") >>>>> curs = conn.cursor() >>>>> from mx.DateTime import now, DateTime >>>>> curs.execute("INSERT INTO Task (pjName, TaskName, Description, Rate, >> >> >> Started)" >> ... " VALUES('gpcc', 'TEST', 'Delete me after this!', >> 125.0, ?)", >> ... (now(), )) >> Traceback (most recent call last): >> File "", line 3, in ? >> mx.ODBC.Windows.Warning: ('01S07', 13, '[Microsoft][ODBC Microsoft >> Access Driver]Fractional truncation (null)', 5696) >> >>>>> n = now() >>>>> curs.execute("INSERT INTO Task (pjName, TaskName, Description, Rate, >> >> >> Started)" >> ... " VALUES('gpcc', 'TEST', 'Delete me after this!', >> 125.0, ?)", >> ... (DateTime(n.year, n.month, n.day, n.hour, n.minute, >> int(n.second)), )) >> 1 >> >> Unfortunately I'd already tried Wade's int() trick on the whole date, >> without success in Access, I'm afraid, so it's interesting to know it >> works with MS SQL Server: >> >> >>>>> curs.execute("INSERT INTO Task (pjName, TaskName, Description, Rate, >> >> >> Started)" >> ... " VALUES('gpcc', 'TEST', 'Delete me after this!', >> 125.0, ?)", >> ... (int(n), )) >> Traceback (most recent call last): >> File "", line 3, in ? >> mx.ODBC.Windows.DataError: ('22003', 34, '[Microsoft][ODBC Microsoft >> Access Driver]Numeric value out of range (null)', 5696) >> >> Maybe the DateTime.__int__() method could be defined in some helpful way >> here? > > > int(datetime) returns the Unix ticks value for the datetime > you pass in. It is not meant to be used in this context. > The idea is that you can pass DateTime instances to other > functions which expect a Unix ticks integer. > In case there is still interest in this topic, I ran into the same situation this afternoon, and did it this way: >>> from mx import DateTime >>> def truncFractionalSeconds(dt): ... """mxDateTime object => same with fractions of secs removed""" ... return DateTime.DateTimeFromTicks(int(dt)) ... >>> now = DateTime.now() >>> now >>> truncFractionalSeconds(now) >>> Seems to me like it's safer to pass your cursor a DateTime object than a string, which might lead to cross-platform problems. -- Wade Leftwich Ithaca, NY From sholden@holdenweb.com Fri Aug 22 16:33:46 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from lakemtao04.cox.net (lakemtao04.cox.net [68.1.17.241]) by mail.egenix.com (Postfix) with ESMTP id EAFD735DF8 for ; Fri, 22 Aug 2003 16:33:45 +0200 (CEST) Received: from COMPUTER ([68.98.130.206]) by lakemtao04.cox.net (InterMail vM.5.01.06.04 201-253-122-130-104-20030726) with SMTP id <20030822143339.MEBO419.lakemtao04.cox.net@COMPUTER>; Fri, 22 Aug 2003 10:33:39 -0400 From: "Steve Holden" To: "Wade Leftwich" Subject: RE: [egenix-users] mx.DateTime: Truncating fractional seconds Date: Fri, 22 Aug 2003 10:32:12 -0400 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook IMO, Build 9.0.2416 (9.0.2910.0) X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165 In-Reply-To: <3F426BCE.70807@lightlink.com> Importance: Normal cc: "eGenix.com User Mailinglist" X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list Reply-To: sholden@holdenweb.com List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 22 Aug 2003 14:33:46 -0000 > -----Original Message----- > From: egenix-users-bounces@lists.egenix.com > [mailto:egenix-users-bounces@lists.egenix.com]On Behalf Of > Wade Leftwich > Sent: Tuesday, August 19, 2003 2:26 PM > To: sholden@holdenweb.com > Cc: eGenix.com User Mailinglist > Subject: Re: [egenix-users] mx.DateTime: Truncating fractional seconds > > > M.-A. Lemburg wrote: > > [put the list back on CC since I believe this is of interest > > to others as well] > > > > Steve Holden wrote: > > > >>> I'm not sure what you mean. If it's the warnings that you get in > >>> Python 2.3 from the time module functions if you pass in the > >>> .tuple() value due to mxDateTime representing the seconds as > >>> float, then this problem will be gone in 2.1.0 final (I decided > >>> to make seconds in the .tuple() output an integer; the float > >>> value is still available through the .seconds attribute). > >>> > >>> If you're talking about the str() representation which includes > >>> fractions, then the easiest way to get rid off the fractions > >>> is use .strftime() which doesn't handle fractions of a second > >>> by nature :-) > >> > >> > >> I'm actually talking about using a DateTime object as a > parameter for > >> inserting into an Access Date column, specifically in this > case under > >> Python 2.2.x: > > > > > > Ah, ok. AFAIR, Access tells mxODBC to send the date as string > > and since mxDateTime instances generate seconds with fractions > > which Access doesn't support, you get the warning. > > > > This simple trick should work: > > > > def AccessDateTime(dt): > > # cut away the seconds fraction part > > return str(dt)[:-3] > > curs.execute(stmt, (AccessDateTime(now()),) > > > >> $ python > >> Python 2.2.3 (#1, Jun 19 2003, 12:10:13) > >> [GCC 3.2 20020927 (prerelease)] on cygwin > >> Type "help", "copyright", "credits" or "license" for more > information. > >> > >>>>> import mx.ODBC.Windows as db > >>>>> conn = db.connect("billing") > >>>>> curs = conn.cursor() > >>>>> from mx.DateTime import now, DateTime > >>>>> curs.execute("INSERT INTO Task (pjName, TaskName, > Description, Rate, > >> > >> > >> Started)" > >> ... " VALUES('gpcc', 'TEST', 'Delete me after this!', > >> 125.0, ?)", > >> ... (now(), )) > >> Traceback (most recent call last): > >> File "", line 3, in ? > >> mx.ODBC.Windows.Warning: ('01S07', 13, '[Microsoft][ODBC Microsoft > >> Access Driver]Fractional truncation (null)', 5696) > >> > >>>>> n = now() > >>>>> curs.execute("INSERT INTO Task (pjName, TaskName, > Description, Rate, > >> > >> > >> Started)" > >> ... " VALUES('gpcc', 'TEST', 'Delete me after this!', > >> 125.0, ?)", > >> ... (DateTime(n.year, n.month, n.day, n.hour, > n.minute, > >> int(n.second)), )) > >> 1 > >> > >> Unfortunately I'd already tried Wade's int() trick on the > whole date, > >> without success in Access, I'm afraid, so it's interesting > to know it > >> works with MS SQL Server: > >> > >> > >>>>> curs.execute("INSERT INTO Task (pjName, TaskName, > Description, Rate, > >> > >> > >> Started)" > >> ... " VALUES('gpcc', 'TEST', 'Delete me after this!', > >> 125.0, ?)", > >> ... (int(n), )) > >> Traceback (most recent call last): > >> File "", line 3, in ? > >> mx.ODBC.Windows.DataError: ('22003', 34, '[Microsoft][ODBC > Microsoft > >> Access Driver]Numeric value out of range (null)', 5696) > >> > >> Maybe the DateTime.__int__() method could be defined in > some helpful way > >> here? > > > > > > int(datetime) returns the Unix ticks value for the datetime > > you pass in. It is not meant to be used in this context. > > The idea is that you can pass DateTime instances to other > > functions which expect a Unix ticks integer. > > > > In case there is still interest in this topic, I ran into the same > situation this afternoon, and did it this way: > > >>> from mx import DateTime > >>> def truncFractionalSeconds(dt): > ... """mxDateTime object => same with fractions of secs removed""" > ... return DateTime.DateTimeFromTicks(int(dt)) > ... > >>> now = DateTime.now() > >>> now > > >>> truncFractionalSeconds(now) > > >>> > > Seems to me like it's safer to pass your cursor a DateTime > object than a > string, which might lead to cross-platform problems. > You're quite right, Wade. Coo, wish *i* had a brain ... Seriously, I'll change the code to do it this wayt, it seems much saner to use methods than external procedures. regards -- Steve Holden http://www.holdenweb.com/ Python Web Programming http://pydish.holdenweb.com/pwp/ From stuff@mailzilla.net Tue Aug 26 19:49:59 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from mailzilla.net (user-112ujt2.biz.mindspring.com [66.47.79.162]) by mail.egenix.com (Postfix) with SMTP id 900C738E3E for ; Tue, 26 Aug 2003 19:49:58 +0200 (CEST) Received: (qmail 29254 invoked by uid 511); 26 Aug 2003 17:49:57 -0000 Received: from localhost (sendmail-bs@127.0.0.1) by localhost with SMTP; 26 Aug 2003 17:49:57 -0000 Date: Tue, 26 Aug 2003 10:49:57 -0700 (PDT) From: stuff@mailzilla.net X-X-Sender: stuff@nonpoint To: "eGenix.com User Mailinglist" In-Reply-To: <3F426BCE.70807@lightlink.com> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Subject: [egenix-users] Windows ODBC drivers? X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 26 Aug 2003 17:49:59 -0000 Is there an mx.ODBC.Windows (or alternative Python) method to obtain a list of installed ODBC drivers on a Windows systems? The DataSources() is somewhat useful for connecting to previously defined ODBC sources, but if a source is yet to be defined, there won't be an entry here, even if the driver is installed. The Windows ODBC Data Source Admin Tool provides a list of drivers (on the "Drivers" tab), I just don't know how to get this information from Python. Thanks, Phil From mal@lemburg.com Tue Aug 26 21:35:28 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from lemburg.com (www.egenix.com [217.115.138.139]) by mail.egenix.com (Postfix) with ESMTP id 3A2DC38E74; Tue, 26 Aug 2003 21:35:28 +0200 (CEST) Message-ID: <3F4BB680.9090807@lemburg.com> Date: Tue, 26 Aug 2003 21:35:28 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4) Gecko/20030624 X-Accept-Language: en-us, en MIME-Version: 1.0 To: stuff@mailzilla.net Subject: Re: [egenix-users] Windows ODBC drivers? References: In-Reply-To: X-Enigmail-Version: 0.76.2.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: "eGenix.com User Mailinglist" X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 26 Aug 2003 19:35:29 -0000 stuff@mailzilla.net wrote: > Is there an mx.ODBC.Windows (or alternative Python) method to obtain a > list of installed ODBC drivers on a Windows systems? The DataSources() > is somewhat useful for connecting to previously defined ODBC sources, but > if a source is yet to be defined, there won't be an entry here, even if > the driver is installed. > > The Windows ODBC Data Source Admin Tool provides a list of drivers (on the > "Drivers" tab), I just don't know how to get this information from Python. There is an ODBC API for this, but it's currently not exposed via mxODBC. I suppose you could use the Python tools for querying the registry to find out about installed drivers. -- Marc-Andre Lemburg eGenix.com Professional Python Software directly from the Source (#1, Aug 26 2003) >>> Python/Zope Products & Consulting ... http://www.egenix.com/ >>> mxODBC, mxDateTime, mxTextTools ... http://python.egenix.com/ ________________________________________________________________________ 2003-08-12: Released eGenix mx Extensions for Python 2.3 ::: Try mxODBC.Zope.DA for Windows,Linux,Solaris,FreeBSD for free ! :::: From teyc@cognoware.com Mon Sep 8 01:28:13 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from WEBSERVER.advdata.com.au (210-18-214-26.cust.iexec.net.au [210.18.214.26]) by mail.egenix.com (Postfix) with ESMTP id 69ADDA520 for ; Mon, 8 Sep 2003 01:28:12 +0200 (CEST) Received: from SDG02 ([203.55.10.62]) by WEBSERVER.advdata.com.au with Microsoft SMTPSVC(5.0.2195.5329); Mon, 8 Sep 2003 09:31:50 +1000 From: "Chui Tey" To: Date: Mon, 8 Sep 2003 09:31:49 +1000 Message-ID: <007501c37598$36737180$3e0a37cb@advdata.com.au> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook CWS, Build 9.0.2416 (9.0.2911.0) X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165 Importance: Normal X-OriginalArrivalTime: 07 Sep 2003 23:31:50.0679 (UTC) FILETIME=[3686D270:01C37598] Subject: [egenix-users] mxODBCZope locking X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 07 Sep 2003 23:28:13 -0000 Hi, We are experiencing serious locking problems with using the mxODBCZopeDA in conjunction with SQL Server 2000 when executing complex business logic. The problem is not exhibited with the free but slow ZODBCDA. The sequence is: Zope : tpc_begin ZopeMxODBC: tpc_begin (guessing only) ZopeMxODBC: UPDATE TABLEB (LOCATION, LOCATIONTYPE) SET LOCATIONNAME = 'STREET' WHERE LOCATIONTYPE = 1234 ZopeMxODBC: more INSERTS, UPDATES ... AnotherApp: select from TABLEB where TABLEB.LOCATIONTYPE = 1234 (this is blocked by ZopeMxODBC) Zope : tpc_finish (no error) AnotherApp: (blocked until times out) ZopMxODBC : still holds locks on the table until Zope is shut down ZopeMxODBC has failed to commit or rollback. Consequently, database locks is held indefinitely by ZopeMxODBC We have set connection pooling to 1. However, the problem still occurs. Does anybody have any suggestions? We have switched back to using ZODBCDA. If we can't solve this we will have to consider writing our own database adapter. Chui Tey Software Engineer Advanced Data Integration From james@digconn.co.uk Fri Sep 12 10:01:28 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from feed1.talk-101.com (feed1.talk-101.com [195.8.181.175]) (using TLSv1 with cipher EDH-RSA-DES-CBC3-SHA (168/168 bits)) (Client did not present a certificate) by mail.egenix.com (Postfix) with ESMTP id 07C24A5A2 for ; Fri, 12 Sep 2003 10:01:28 +0200 (CEST) Received: from 195.8.183.84 (sterling-183-84.talk-101.com [195.8.183.84] (may be forged)) by feed1.talk-101.com (8.12.8/8.12.8) with ESMTP id i7V85bjo003989 for ; Tue, 31 Aug 2004 09:05:37 +0100 To: egenix-users@lists.egenix.com From: Date: 12 Sep 2003 08:01:23 UT Priority: normal X-Priority: 3 (Normal) Importance: normal X-Mailer: DvISE by Tobit Software, Germany (0207.414A4444464A4F4A5051) X-David-Sym: 0 X-David-Flags: 33554432 Message-ID: MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----_=_NextPart_000_0003F7E6.3F618B63" Subject: [egenix-users] installing mxdatetime X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 12 Sep 2003 08:01:28 -0000 This message is in MIME format. Since your mail reader does not understand this format, some or all of this message may not be legible. ------_=_NextPart_000_0003F7E6.3F618B63 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 7Bit hello i'm kinda new to linux and need to install the egenix mx base file onto my machine. It's in an rpm format but i don't know how to install it onto my machine can someone help please ------_=_NextPart_000_0003F7E6.3F618B63 Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable
hello i'm kinda new to linux and need to install the egenix mx base file onto my machine. It's in an rpm format but i don't know how to install it onto my machine can someone help please
------_=_NextPart_000_0003F7E6.3F618B63-- From james@digconn.co.uk Fri Sep 12 10:07:13 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from feed1.talk-101.com (feed1.talk-101.com [195.8.181.175]) (using TLSv1 with cipher EDH-RSA-DES-CBC3-SHA (168/168 bits)) (Client did not present a certificate) by mail.egenix.com (Postfix) with ESMTP id 444EFA627 for ; Fri, 12 Sep 2003 10:07:13 +0200 (CEST) Received: from 195.8.183.84 (sterling-183-84.talk-101.com [195.8.183.84] (may be forged)) by feed1.talk-101.com (8.12.8/8.12.8) with ESMTP id i7V8BQjo004165 for ; Tue, 31 Aug 2004 09:11:26 +0100 To: egenix-users@lists.egenix.com From: Subject: [egenix-users] installing mxdatetime Date: 12 Sep 2003 08:07:12 UT Priority: normal X-Priority: 3 (Normal) Importance: normal X-Mailer: DvISE by Tobit Software, Germany (0207.414A4444464A4F4A5051) X-David-Sym: 0 X-David-Flags: 0 Message-ID: <0003F838.3F618CC0@ext1.sterling2000.co.uk> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="----_=_NextPart_000_0003F838.3F618CC0" X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 12 Sep 2003 08:07:13 -0000 This message is in MIME format. Since your mail reader does not understand this format, some or all of this message may not be legible. ------_=_NextPart_000_0003F838.3F618CC0 Content-Type: multipart/alternative; boundary="----_=_NextPart_001_0003F838.3F618CC0" ------_=_NextPart_001_0003F838.3F618CC0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 7Bit hello i'm kinda new to linux and need to install the egenix mx base file onto my machine. It's in an rpm format but i don't know how to install it onto my machine can someone help please _______________________________________________________________________ eGenix.com User Mailing List http://www.egenix.com/ http://lists.egenix.com/mailman/listinfo/egenix-users ------_=_NextPart_001_0003F838.3F618CC0 Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable
hello i'm kinda new to linux and need to install the egenix mx base file onto my machine. It's in an rpm format but i don't know how to install it onto my machine can someone help please
------_=_NextPart_001_0003F838.3F618CC0-- ------_=_NextPart_000_0003F838.3F618CC0 Content-Type: application/octet-stream; name="Textpart.txt" Content-Transfer-Encoding: base64 ------_=_NextPart_000_0003F838.3F618CC0-- From james@digconn.co.uk Fri Sep 12 10:17:09 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from feed1.talk-101.com (feed1.talk-101.com [195.8.181.175]) (using TLSv1 with cipher EDH-RSA-DES-CBC3-SHA (168/168 bits)) (Client did not present a certificate) by mail.egenix.com (Postfix) with ESMTP id AFA8AA5C2 for ; Fri, 12 Sep 2003 10:17:09 +0200 (CEST) Received: from 195.8.183.84 (sterling-183-84.talk-101.com [195.8.183.84] (may be forged)) by feed1.talk-101.com (8.12.8/8.12.8) with ESMTP id i7V8LNjo004535 for ; Tue, 31 Aug 2004 09:21:23 +0100 To: egenix-users@lists.egenix.com From: Date: 12 Sep 2003 08:17:09 UT Priority: normal X-Priority: 3 (Normal) Importance: normal X-Mailer: DvISE by Tobit Software, Germany (0207.414A4444464A4F4A5051) X-David-Sym: 0 X-David-Flags: 33554432 Message-ID: MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----_=_NextPart_000_0003F8AE.3F618F14" Subject: [egenix-users] lemburg X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 12 Sep 2003 08:17:09 -0000 This message is in MIME format. Since your mail reader does not understand this format, some or all of this message may not be legible. ------_=_NextPart_000_0003F8AE.3F618F14 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 7Bit when trying to install the software after fiddling around with it for a bit i tried rpm -i egenix****** however a message came up saying user lemburg does not exist -using root what's going on? ------_=_NextPart_000_0003F8AE.3F618F14 Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable
when trying to install the software after fiddling around with it for a bit i tried
rpm -i egenix******
however a message came up saying
user lemburg does not exist -using root
what's going on?
------_=_NextPart_000_0003F8AE.3F618F14-- From mal@lemburg.com Mon Sep 15 10:22:21 2003 Return-Path: X-Original-To: egenix-users@lists.egenix.com Delivered-To: egenix-users@lists.egenix.com Received: from lemburg.com (www.egenix.com [217.115.138.139]) by mail.egenix.com (Postfix) with ESMTP id 419CFA556; Mon, 15 Sep 2003 10:22:21 +0200 (CEST) Message-ID: <3F6576BD.3060904@lemburg.com> Date: Mon, 15 Sep 2003 10:22:21 +0200 From: "M.-A. Lemburg" Organization: eGenix.com Software GmbH User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4) Gecko/20030624 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Chui Tey Subject: Re: [egenix-users] mxODBCZope locking References: <007501c37598$36737180$3e0a37cb@advdata.com.au> In-Reply-To: <007501c37598$36737180$3e0a37cb@advdata.com.au> X-Enigmail-Version: 0.76.2.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: egenix-users@lists.egenix.com X-BeenThere: egenix-users@lists.egenix.com X-Mailman-Version: 2.1 Precedence: list List-Id: eGenix.com User Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 15 Sep 2003 08:22:22 -0000 Chui Tey wrote: > Hi, > > We are experiencing serious locking problems with using > the mxODBCZopeDA in conjunction with SQL Server 2000 > when executing complex business logic. > > The problem is not exhibited with the free but slow ZODBCDA. > > The sequence is: > > Zope : tpc_begin Are you calling the transaction logic outside the standard Zope request handler ? > ZopeMxODBC: tpc_begin (guessing only) > ZopeMxODBC: UPDATE TABLEB (LOCATION, LOCATIONTYPE) > SET LOCATIONNAME = 'STREET' > WHERE LOCATIONTYPE = 1234 Depending on the settings you are using for transaction isolation, this will cause an implicit row lock. > ZopeMxODBC: more INSERTS, UPDATES ... > AnotherApp: select from TABLE