Re: [ZODB-Dev] Launchpad project for ZODB
Responding to myself ... Am Freitag, den 16.03.2007, 07:52 +0100 schrieb Christian Theune: Am Mittwoch, den 14.03.2007, 14:29 -0400 schrieb Jim Fulton: I've set up a launchpad project for ZODB: https://launchpad.net/zodb/ Please use that to report bugs and propose features. Could someone do me a favor and update the wiki? :) I wasn't sure what that covers. I've added a smallish note at the beginning of the homepage of the wiki. I think I found what it covers and made a somewhat larger restructuring of the data in the wiki. It's in a somewhat neater shape right now. I also added the active projects as blueprints in launchpad and added release branches for all active ZODB branches. Christian -- gocept gmbh co. kg - forsterstraße 29 - 06112 halle/saale - germany www.gocept.com - [EMAIL PROTECTED] - phone +49 345 122 9889 7 - fax +49 345 122 9889 1 - zope and plone consulting and development signature.asc Description: Dies ist ein digital signierter Nachrichtenteil ___ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@zope.org http://mail.zope.org/mailman/listinfo/zodb-dev
Re: [ZODB-Dev] mvcc related error?
Jeremy Hylton wrote: transaction end committed. If end is None, it implies that the revision returned by loadBefore() is the current revision. There is an assert here, because the _setstate_noncurrent() is only called if the object is in the invalidated set, which implies that there is a non-current revision to read. Is there any way an object could be invalidated without there being a non-current revision to read? What are the possible causes of invalidation? If I had to guess, I'd say it was a bug in loadBefore(). It looks like the only ways for loadBefore() to return None for end are - The very first record for the object has a transaction id less than the tid argument. If so, end_tid is never set. Not sure this is compatible with the object being in the invalidated set. Since I'm not using versions, this is where I'd point the finger. Perhaps the reasoning about invalidated sets and transaction ids is wrong in the presence of versions. Well, there are no versions here, so I can't help with that ;-) cheers, Chris -- Simplistix - Content Management, Zope Python Consulting - http://www.simplistix.co.uk ___ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@zope.org http://mail.zope.org/mailman/listinfo/zodb-dev
Re: [ZODB-Dev] Launchpad project for ZODB
On Mar 16, 2007, at 2:52 AM, Christian Theune wrote: Am Mittwoch, den 14.03.2007, 14:29 -0400 schrieb Jim Fulton: I've set up a launchpad project for ZODB: https://launchpad.net/zodb/ Please use that to report bugs and propose features. Could someone do me a favor and update the wiki? :) I wasn't sure what that covers. I've added a smallish note at the beginning of the homepage of the wiki. Looks good. Thanks! Jim -- Jim Fulton mailto:[EMAIL PROTECTED]Python Powered! CTO (540) 361-1714 http://www.python.org Zope Corporationhttp://www.zope.com http://www.zope.org ___ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@zope.org http://mail.zope.org/mailman/listinfo/zodb-dev
Re: [ZODB-Dev] Launchpad project for ZODB
Much thanks! Jim On Mar 16, 2007, at 4:45 AM, Christian Theune wrote: Responding to myself ... Am Freitag, den 16.03.2007, 07:52 +0100 schrieb Christian Theune: Am Mittwoch, den 14.03.2007, 14:29 -0400 schrieb Jim Fulton: I've set up a launchpad project for ZODB: https://launchpad.net/zodb/ Please use that to report bugs and propose features. Could someone do me a favor and update the wiki? :) I wasn't sure what that covers. I've added a smallish note at the beginning of the homepage of the wiki. I think I found what it covers and made a somewhat larger restructuring of the data in the wiki. It's in a somewhat neater shape right now. I also added the active projects as blueprints in launchpad and added release branches for all active ZODB branches. Christian -- gocept gmbh co. kg - forsterstraße 29 - 06112 halle/saale - germany www.gocept.com - [EMAIL PROTECTED] - phone +49 345 122 9889 7 - fax +49 345 122 9889 1 - zope and plone consulting and development -- Jim Fulton mailto:[EMAIL PROTECTED]Python Powered! CTO (540) 361-1714 http://www.python.org Zope Corporationhttp://www.zope.com http://www.zope.org ___ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@zope.org http://mail.zope.org/mailman/listinfo/zodb-dev
