Thank you all for your help. I will also get the rest of the information so it will be more clear.
From: Greg Smith [mailto:greg@2ndquadrant.com]
Sent: Friday, August 27, 2010 10:31 AM
To: Ozer, Pam
Cc: pgsql-performance@postgresql.org
Subject: Re: [PERFORM] Slow Query
Ozer, Pam wrote:
I am new to Postgres and I am trying to understand the Explain Analyze so I can tune the following query.
You should try http://explain.depesz.com/ , where you can post query plans like this and see where the time is going in a very easy to work with form. It will highlight row estimation mistakes for you too.
--
Greg Smith 2ndQuadrant US Baltimore, MD
PostgreSQL Training, Services and Support
greg@2ndQuadrant.com www.2ndQuadrant.us