<html><head></head><body style="font-size: 10pt; font-family: Verdana,Arial,Helvetica,sans-serif;">I can not tell for sure if the problem was that one of the aliases mentioned by Tres Seaver in results.py. However, I had a simple application displaying merely one page and involving a few tables and maybe 10 queries, and 2.10 could not even take hundreds of hits.<br><br>I made a simple Python program to hit the web site on the same page and randomly changing the parameters. In my experience, if you cook up some simple testing like this you'll quickly see the leak (I was using top in Linux).<br><br>On Jul 4, 2011 10:24 "Richard Harley" <a href="mailto:richard@scholarpack.com"><richard@scholarpack.com></a> wrote:<br><blockquote type="cite">Does anyone have any further information on this bug in 2.10 regarding <br>ZSQL methods? Would an upgrade from 2.9 to 2.10+ in an app using lots of <br>zsql methods cause unforseen issues?<br><br><br>On 04/07/11 09:46, Stefan Loidl wrote:<blockquote type="cite">Hi Fernando,<br><br>the option 'enable-product-installation' in zope.conf has to be set to<br>on to enable product registration of old products in the Products<br>directory.<br><br>Regards,<br>Stefan<br><br>Am 03.07.2011 18:44, schrieb Fernando Martins:<blockquote type="cite">On 07/03/2011 09:30 AM, Fernando Martins wrote:<blockquote type="cite">merely dropping Products in the site-packages does not add a product.<br></blockquote>Browsing through the list I saw this post:<br><br><a href="https://mail.zope.org/pipermail/zope/2011-June/176165.html">https://mail.zope.org/pipermail/zope/2011-June/176165.html</a><br><br>with reference to a directive in zope.conf:<br><br>products /usr/local/Products.CMFCore-2.2.4/<br><br>I tried it with the package Products.ZSQLMethods here:<br><br><a href="http://pypi.python.org/pypi/Products.ZSQLMethods">http://pypi.python.org/pypi/Products.ZSQLMethods</a><br><br>but no product is added and I see no error messages.<br><br>The README.txt is not helpful and I found nothing useful in zope docs.<br>In despair, I tried python setup.py build/install and all I got is a lot<br>of zope packages being downloaded and dumped into the python install.<br><br>Could someone be so kind to tell me the procedure to install Products<br>from pypi?<br><br>Is it possible to do it also with old products not in pypi?<br><br>Also, what is the difference between zope.xxx and Products.xxx packages?<br><br>Regards,<br>Fernando<br>_______________________________________________<br>Zope maillist - <a href="mailto:Zope@zope.org">Zope@zope.org</a><br><a href="https://mail.zope.org/mailman/listinfo/zope">https://mail.zope.org/mailman/listinfo/zope</a><br>** No cross posts or HTML encoding! **<br>(Related lists -<br><a href="https://mail.zope.org/mailman/listinfo/zope-announce">https://mail.zope.org/mailman/listinfo/zope-announce</a><br><a href="https://mail.zope.org/mailman/listinfo/zope-dev">https://mail.zope.org/mailman/listinfo/zope-dev</a> )</blockquote></blockquote><br></blockquote></body></html>