Re: GEQO status? - Mailing list pgsql-hackers

From Tom Lane
Subject Re: GEQO status?
Date
Msg-id 21495.977526518@sss.pgh.pa.us
Whole thread Raw
In response to GEQO status?  (Ed Loehr <eloehr@austin.rr.com>)
List pgsql-hackers
Ed Loehr <eloehr@austin.rr.com> writes:
> What is the status of the genetic algorithm query optimizer?  Is this
> supposed to work well on many-table joins, or has it fallen out of favor
> or in disrepair?

It's supposed to work ;-).  I'm not sure that the default parameters are
optimal, however.  If you experiment with other settings, please post your
results.
        regards, tom lane


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