| From: | "Joshua D(dot) Drake" <jd(at)commandprompt(dot)com> |
|---|---|
| To: | "Jim C(dot) Nasby" <jnasby(at)pervasive(dot)com> |
| Cc: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, "Ed L(dot)" <pgsql(at)bluepolka(dot)net>, pgsql-general(at)postgresql(dot)org |
| Subject: | Re: Why won't it index scan? |
| Date: | 2006-05-23 22:17:41 |
| Message-ID: | 44738A05.2000504@commandprompt.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-general |
>> That being said, 10 is fairly small and I often find myself setting the
>> value to at least 250 just to keep it out of my way.
>
> And ditto (though I normally go for 100).
>
> Have you ever run into problems from setting this too high?
No. Except that it does increase the time it takes to analyze which can
be a performance factor if you IO is limited.
Joshua D. Drake
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