[ZODB-Dev] POSKeyError

[Erik Dahl]

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?

-EAD