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From: Josh Berkus <josh@agliodbs.com>
To: Ozer, Pam <pozer@automotive.com>
Cc: pgsql-performance@postgresql.org
Subject: Re: Slow Query- Bad Row Estimate
Date: Fri, 29 Oct 2010 14:54:49 -0700
Message-ID: <4CCB42A9.2090008@agliodbs.com> (raw)
In-Reply-To: <216FFB77CBFAEE4B8EE4DF0A939FF1D1018359@mail-001.corp.automotive.com>
References: <216FFB77CBFAEE4B8EE4DF0A939FF1D1018354@mail-001.corp.automotive.com>
	<4CCB3811.80900@agliodbs.com>
	<216FFB77CBFAEE4B8EE4DF0A939FF1D1018359@mail-001.corp.automotive.com>

On 10/29/10 2:47 PM, Ozer, Pam wrote:
> I had just analyzed the dealergroupgeochache table. Wow.  Thank you. That did the trick. Can you give me an explanation of the default_stats work?  I don't think I completely understand what it means when you set it to 500 instead of 1000?

You're already at 1000?


-- 
                                  -- Josh Berkus
                                     PostgreSQL Experts Inc.
                                     http://www.pgexperts.com

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