Re: join over 12 tables takes 3 secs to plan - Mailing list pgsql-performance

On Thursday, January 2, 2003, at 12:41  PM, Neil Conway wrote:

>
> Finally, there are a bunch of GEQO tuning parameters that you might
> want
> to play with. They should allow you to reduce the planning time a bit,
> in
> exchange for possibly generating an inferior plan.
>
>

Thanks for the tip. I have to admit that I have zero experience with
tuning GAs. If anyone could provide a starter which parameters are best
to start with? Or is it in the docs?

    -hilmar

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Hilmar Lapp                            email: lapp at gnf.org
GNF, San Diego, Ca. 92121              phone: +1-858-812-1757
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