Answering myself .. > FileStorage in 2.8.7 doesn't have '_serial' any more. Is there something > equivalent I can get hold of and use?
It looks like '_tid' fits the bill. It's not available when using ZEO though, which took me a while to figure out. -- jean _______________________________________________ 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