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From: Alan Hodgson <ahodgson@simkin.ca>
To: pgsql-performance@postgresql.org
Subject: Re: Tsearch2 Initial Search Speed
Date: Tue, 17 Jun 2008 08:55:21 -0700
Message-ID: <200806170855.21575@hal.medialogik.com> (raw)
In-Reply-To: <485797D4.7010201@selestial.com>
References: <4856A91F.1020001@selestial.com>
	<485789C1.3000803@selestial.com>
	<485797D4.7010201@selestial.com>

On Tuesday 17 June 2008, Howard Cole <howardnews@selestial.com> wrote:
> This misses out the random access of the email table, turning my 27
> second query into 6 seconds.

It took less time because it retrieved a lot less data - it still has to 
look at the table.

-- 
Alan



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