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List:       zope-cmf
Subject:    [Zope-CMF] CMF 1.5 does not use DateIndexes
From:       Andreas Jung <lists () andreas-jung ! com>
Date:       2005-01-20 19:31:17
Message-ID: 76BEEEC60A9FE24BBCFFA9D9 () [192 ! 168 ! 0 ! 100]
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Is there reason why CMF still uses FieldIndexes for date fields? The reason 
why I am asking is that
three requests from customers of mine which long running queries (20 
seconds for a catalog with
10K objects). In every case the issue could be resolved by replacing 
FieldIndexes with Date(Range)Indexes.
So they should be used by default a avoid unnecessary trouble.

Andreas
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