> It's the same doc that I send in my previous mail. Oh sorry... anyway, why don't you store this UIID in the object itself? Then you can just retrieve the UUIDs of any result set in O(n).
Cheers, Pedro -- José Pedro Ferreira Software Developer, Indico Project http://indico-software.org +-----------+ + '``'--- `+ CERN - European Organization for Nuclear Research + |CERN| / + 1211 Geneve 23, Switzerland + ..__. \. + IT-UDS-AVC + \\___.\ + Office: 513-1-005 + / + Tel. +41227677159 +-----------+ _______________________________________________ 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