Reallife szenario for GEQO

From: Bernd Helmle <mailings(at)oopsware(dot)de>
To: pgsql-general(at)postgresql(dot)org
Subject: Reallife szenario for GEQO
Date: 2004-01-13 09:50:22
Message-ID: 4003BF5E.80607@oopsware.de
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I am currently searching some resources, why and where the PostgreSQL
GEQO-Engine improves large join queries. The theoretical background is
clear, but i need some real life szenarios, where the GEQO-Engine beats
other solutions. Have anyone made such a comparison, or have experiences
which szenarios, where the GEQO has improved the query plan generation
in contrast to "traditional" solutions? This will be very helpful (and
interesting) ....

Thanks in advance,

Bernd

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