On 02/25/2011 08:31 AM, Martijn Pieters wrote: > On Thu, Feb 24, 2011 at 16:56, Martijn Pieters<m...@zopatista.com> wrote: >> I see a lot of transaction aborted errors on the ZODB multi-thread >> tests with this patch in place, so I'll have to investigate more. >> Thread debugging joy! > > In the end it was a simple mistake in the PostgreSQL version of the > commit lock method signature; a True instead of False made the NOWAIT > variant the default. Oops! > > The tests now pass against PostgreSQL. I haven't been able to get the > tests working against a MySQL 5.5 server on my laptop though (OS X > 10.6), but the tests fail without the patch too. It looks like the > concurrent tests are not closing database connections or something. If > someone with a working MySQL test setup can report if the patch works, > that'd be much appreciated. See: > > > https://bitbucket.org/mjpieters/relstorage-mq/src/tip/nowait_commitlock_pack.patch > > In the meantime, I'll bite the bullet and try this out on the production > server!
My Buildbot is reporting success with all 3 databases on several platforms, so it's looking good. It's having trouble on Windows, but I suspect that's a build bug, not a software bug. RelStorage supports MySQL 5.1, but not 5.5 yet. Shane _______________________________________________ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@zope.org https://mail.zope.org/mailman/listinfo/zodb-dev
