Re: Slow "Select count(*) ..." query on table with 60 Mio. rows

From: "Kevin Grittner" <Kevin(dot)Grittner(at)wicourts(dot)gov>
To: "Greg Smith" <greg(at)2ndquadrant(dot)com>
Cc: "Matthew Wakeling" <matthew(at)flymine(dot)org>, <pgsql-performance(at)postgresql(dot)org>
Subject: Re: Slow "Select count(*) ..." query on table with 60 Mio. rows
Date: 2010-01-14 18:33:50
Message-ID: 4B4F0F2F020000250002E4BF@gw.wicourts.gov
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Greg Smith <greg(at)2ndquadrant(dot)com> wrote:

> There's a whole list of FAQs that are documented on the wiki but
> not in the main FAQ yet leftover from before the main FAQ was
> hosted there. You can see them all at
> http://wiki.postgresql.org/wiki/Frequently_Asked_Questions
>
> I just haven't had time to merge those all usefully into the main
> FAQ.

Well, unless you object to the way I did it, there's one down.
Should I remove it from the list of "Other FAQs" on the page you
cite?

(Of course, it goes without saying that you're welcome to improve
upon anything I put in there.)

-Kevin

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