From: Claus Guttesen <kometen@gmail.com>
To: Adonias Malosso <malosso@gmail.com>
Cc: pgsql-performance@postgresql.org
Subject: Re: 4s query want to run faster
Date: Thu, 21 Feb 2008 22:10:24 +0100
Message-ID: <b41c75520802211310j40c51014y5d6fbc56bf38c467@mail.gmail.com> (raw)
In-Reply-To: <8a5d3c890802211248k7d9dfbb5ndd645358a84130a7@mail.gmail.com>
References: <8a5d3c890802211248k7d9dfbb5ndd645358a84130a7@mail.gmail.com>
> The following query takes about 4s to run in a 16GB ram server. Any ideas
> why it doesn´t use index for the primary keys in the join conditions?
Maby random_page_cost is set too high? What version are you using?
--
regards
Claus
When lenity and cruelty play for a kingdom,
the gentlest gamester is the soonest winner.
Shakespeare
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To: pgsql-performance@postgresql.org
Cc: kometen@gmail.com, malosso@gmail.com
Subject: Re: 4s query want to run faster
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