Thank you Kapil! This solved the problem I was having with any PostgreSQL ZDA and the exUserFolder product: now everthing works correctly. Ross P.S. The URL should be (note the extra 's'): http://www.zope.org/Members/k_vertigo/ShortStories/Transactions/ On Mon, Mar 11, 2002 at 05:17:18AM -0800, kapil thangavelu wrote:
I wrote some unittests to investigate some odd transaction behavior i noticed while doing unittests of integrating non sub transaction aware objects, and to insure proper txn behavior. these tests test the transaction system independent of the rest of the zodb and test failure modes as well.
i've found a few bugs.
<snip>
if you're using a rdbms with zope, i would recommend installing the modified TM.py in replace of the exiting TM.py at lib/python/Shared/DC/ZRDB/TM.py. i would appreciate any feedback from rdbms users who were previously experiencing problems.
if this does not solve your problem, and you believe its the fault of the transaction system, please email me. i don't use an rdbms with zope, but i'm happy to further investigate.
cheers
kapil thangavelu