Re: Slow Query

["Ozer, Pam" <pozer@xxxxxxxxxxxxxx>]

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@xxxxxxxxxxxxxxx]
Sent: Friday, August 27, 2010 10:31 AM
To: Ozer, Pam
Cc: pgsql-performance@xxxxxxxxxxxxxx
Subject: Re: 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@xxxxxxxxxxxxxxx   www.2ndQuadrant.us