On 06/21/2011 07:18 AM, Erik Dahl wrote: > I'm using relstorage 1.4.2 during a batch job I was running last night I got > the following errors. > > 2011-06-21 07:55:02,664 WARNING relstorage: POSKeyError on oid 23916102: no > tid found; Current transaction is 256466219826629358; Recent object tids: [] > 2011-06-21 07:55:02,665 WARNING relstorage: POSKeyError on oid 23916103: no > tid found; Current transaction is 256466219826629358; Recent object tids: [] > 2011-06-21 08:00:19,850 WARNING relstorage: POSKeyError on oid 23917425: no > tid found; Current transaction is 256466242546653525; Recent object tids: [] > 2011-06-21 08:00:19,854 WARNING relstorage: POSKeyError on oid 23917423: no > tid found; Current transaction is 256466242546653525; Recent object tids: [] > 2011-06-21 08:00:19,865 WARNING relstorage: POSKeyError on oid 23917424: no > tid found; Current transaction is 256466242546653525; Recent object tids: [] > 2011-06-21 08:01:56,607 WARNING relstorage: POSKeyError on oid 23917839: no > tid found; Current transaction is 256466249456206779; Recent object tids: [] > 2011-06-21 08:01:56,616 WARNING relstorage: POSKeyError on oid 23917838: no > tid found; Current transaction is 256466249456206779; Recent object tids: [] > > Whenever I see POSKeyError I get really nervous but I see these are marked as > warnings. A quick look at the database seemed to show that it was ok. > Should I be worried?
I would investigate more before saying whether it's OK. Run a pre-pack with GC to populate the object_ref table, then find out what refers to those objects by exploring object_ref. (It would be really nice if someone invented a ZODB browser that's aware of the object_ref table, perhaps through some API that RelStorage has not yet exposed. object_ref makes it easy and fast to discover the lineage of any ZODB object.) 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