Roché Compaan wrote at 2008-8-24 14:00 +0200: >This is the fsdump output for a single IOBTree: > > data #00032 oid=0000000000001bac size=5435 class=BTrees._IOBTree.IOBTree > >What is persisted as part of the 5435 bytes? References to containing >buckets? What else?
For optimization reasons, an "IOBTree" can in fact essentially be an "IOBucket" (in case of a small tree consisting of a single bucket). This means that the "IOBTree" above can in fact contains up to 60 integers with corresponding values (Python objects). -- Dieter _______________________________________________ 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