> Google does somehow also the batching hellfast. Google is a bad partner to compare with when talking about DBMS efficiency. Google allows sloppy and "wrong" results in trade of for speed.
(E.g. they update their indexes distributetly and do allow different results to be returned for your search each time you search, they just don't care.) This allows them to do heavy caching and use their map/lambda recipe on a more localized set of data. _______________________________________________ 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