From: | Bruce Momjian <maillist(at)candle(dot)pha(dot)pa(dot)us> |
---|---|
To: | vadim(at)krs(dot)ru (Vadim Mikheev) |
Cc: | dustin(at)spy(dot)net, hackers(at)postgreSQL(dot)org |
Subject: | Re: [HACKERS] Re: [GENERAL] big bad join problems |
Date: | 1999-02-02 03:02:31 |
Message-ID: | 199902020302.WAA08587@candle.pha.pa.us |
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Thread: | |
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.
Do you remember what problems?
--
Bruce Momjian | http://www.op.net/~candle
maillist(at)candle(dot)pha(dot)pa(dot)us | (610) 853-3000
+ If your life is a hard drive, | 830 Blythe Avenue
+ Christ can be your backup. | Drexel Hill, Pennsylvania 19026
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