From: | Vadim Mikheev <vadim(at)krs(dot)ru> |
---|---|
To: | Bruce Momjian <maillist(at)candle(dot)pha(dot)pa(dot)us> |
Cc: | Dustin Sallings <dustin(at)spy(dot)net>, PostgreSQL-development <hackers(at)postgreSQL(dot)org> |
Subject: | Re: [HACKERS] Re: [GENERAL] big bad join problems |
Date: | 1999-02-02 02:58:03 |
Message-ID: | 36B669BB.4EC6700F@krs.ru |
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Lists: | pgsql-hackers |
Bruce Momjian wrote:
>
> > On Mon, 1 Feb 1999, Bruce Momjian wrote:
> >
> > Actually, it's still fairly slow. I've got two things that my
> > view is pulling back now, and it's taking quite a while. I'm going to
> > load up a bunch of data and see if it gets any slower. Is there an actual
> > problem happening here?
>
> With the GEQO problems people were having, I have modified the default
> GEQO start table count from 8 to 6.
>
> People are having trouble at values of > 6 for a while, but
> someone(Vadim?) objected to setting it to six in the past. With two
> people having problems today, I wanted to lower it.
Yes, it was me. I don't object against 6, but just remember that
there were other people having troubles with GEQO and this is
why table count was increased from 6 to 8.
Vadim
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