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From: Craig James <craig_james@emolecules.com>
To: Bruno Rodrigues Siqueira <bruno@ravnus.com>
To: pgsql-performance@postgresql.org
Subject: Re: select on 1milion register = 6s
Date: Sat, 28 Jul 2007 12:59:26 -0700
Message-ID: <46ABA01E.8000802@emolecules.com> (raw)
In-Reply-To: <000c01c7d14d$4df223f0$e900a8c0@brunolaptop>
References: <000c01c7d14d$4df223f0$e900a8c0@brunolaptop>

Bruno Rodrigues Siqueira wrote:
>             Who can help me? My SELECT in a base with 1 milion register, 
> using  expression index = 6seconds…

Run your query using 

   EXPLAIN ANALYZE SELECT ... your query ...

and then post the results to this newsgroup.  Nobody can help until they see the results of EXPLAIN ANALYZE.  Also, include all other relevant information, such as Postgres version, operating system, amount of memory, and any changes you have made to the Postgres configuration file.

Craig





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