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From: Greg Smith <gsmith@gregsmith.com>
Cc: Joe Mirabal <jmmirabal@gmail.com>
Cc: pgsql-performance@postgresql.org
Subject: Re: count * performance issue
Date: Mon, 10 Mar 2008 17:52:40 -0400 (EDT)
Message-ID: <Pine.GSO.4.64.0803101740480.24133@westnet.com> (raw)
In-Reply-To: <20080310172826.da1cafd1.wmoran@collaborativefusion.com>
References: <f966c2ee0803052142l6a105678jfe2da92a0d9371@mail.gmail.com>
	<47D00DB2.7040007@emolecules.com>
	<18451.1204824562@sss.pgh.pa.us>
	<200803071727.36146.josh@agliodbs.com>
	<13345.1204940295@sss.pgh.pa.us>
	<87r6eia9tz.fsf@oxford.xeocode.com>
	<12ba3bf00803101354w15b023e1o237f564a1b01105f@mail.gmail.com>
	<20080310172826.da1cafd1.wmoran@collaborativefusion.com>

On Mon, 10 Mar 2008, Bill Moran wrote:

> Some searches through the archives should turn up details on these
> methods.

I've collected up what looked like the best resources on this topic into 
the FAQ entry at http://www.postgresqldocs.org/index.php/Slow_Count

General Bits has already done two good summary articles here and I'd think 
wading through the archives directly shouldn't be necessary.

--
* Greg Smith gsmith@gregsmith.com http://www.gregsmith.com Baltimore, MD



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