Query Performance Test

From: dcrespo <dcrespo(at)gmail(dot)com>
To: pgsql-general(at)postgresql(dot)org
Subject: Query Performance Test
Date: 2007-11-15 14:02:35
Message-ID: 3acd73bd-89a6-49a9-9a9a-b9f325eea5fb@k62g2000hse.googlegroups.com
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Hello, All.

I have a query that I want to test twice to see its performance with
and without another program running (anti-virus program). I know that
if you run the same query for the second time, it will be faster than
the first time. So, how can I do to execute it as if it was the first
time again?

Thanks,

Daniel

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