Re: Planner ignoring to use INDEX SCAN

From: Richard Huxton <dev(at)archonet(dot)com>
To: Ashish Karalkar <ashish_postgre(at)yahoo(dot)co(dot)in>
Cc: pggeneral <pgsql-general(at)postgresql(dot)org>, ashish(dot)karalkar(at)netcore(dot)co(dot)in
Subject: Re: Planner ignoring to use INDEX SCAN
Date: 2007-12-14 10:34:17
Message-ID: 47625C29.8090700@archonet.com
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Ashish Karalkar wrote:
> query which was taking seconds on the join of these two table
> suddenly started taking 20/25 min

Show the EXPLAIN ANALYSE of your problem query and someone will be able
to tell you why.

--
Richard Huxton
Archonet Ltd

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