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Re: Reallife szenario for GEQO - Mailing list pgsql-general

From Tom Lane
Subject Re: Reallife szenario for GEQO
Date
Msg-id 11287.1074006375@sss.pgh.pa.us
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In response to Re: Reallife szenario for GEQO  (Bernd Helmle <mailings@oopsware.de>)
Responses Re: Reallife szenario for GEQO
List pgsql-general
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Bernd Helmle <mailings@oopsware.de> writes:
> But what means "enough tables"?

GEQO_THRESHOLD or more.  You can set that anywhere you like (I think the
default is 11 or 12, which is about where the standard exhaustive-search
planner becomes painfully slow).

            regards, tom lane

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