[Dieter Maurer] > Subtransactions used to be used for two purposes: > > * ensure that newly created objects get "_p_" attributes > (especially "_p_jar" and "_p_oid") > > * release memory in the mid of large transactions > (i.e. reading and/or writing large amounts of objects) > > With ZODB 3.4, subtransactions are implemented as savepoints. They can > still be used for the first purpose. But, they no longer start cache > garbage collection.
Jim, was the latter intentional? It surprised me when Dieter pointed it out, and in the ZODB NEWS file I explicitly implied <wink> otherwise. _______________________________________________ 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
