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Re: Tsearch2 Initial Search Speed

From: Alan Hodgson <ahodgson(at)simkin(dot)ca>
To: pgsql-performance(at)postgresql(dot)org
Subject: Re: Tsearch2 Initial Search Speed
Date: 2008-06-17 15:55:21
Message-ID: 200806170855.21575@hal.medialogik.com (view raw or flat)
Thread:
Lists: pgsql-performance
On Tuesday 17 June 2008, Howard Cole <howardnews(at)selestial(dot)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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