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Re: pg_statistic doesnt contain details for specific table

From: Michael Fuhr <mike(at)fuhr(dot)org>
To: Nimesh Satam <nimesh(dot)zedo(at)gmail(dot)com>
Cc: Heikki Linnakangas <heikki(at)enterprisedb(dot)com>, pgsql-performance(at)postgresql(dot)org, database(at)zedo(dot)com
Subject: Re: pg_statistic doesnt contain details for specific table
Date: 2007-06-11 13:29:53
Message-ID: 20070611132953.GA32879@winnie.fuhr.org (view raw or flat)
Thread:
Lists: pgsql-performance
On Mon, Jun 11, 2007 at 02:28:32PM +0530, Nimesh Satam wrote:
> We have already used analyze command on the table.
> We have also ran the vacuum analyze command.
> 
> But they are not helping.

Is there any data in the table?  What does ANALYZE VERBOSE or VACUUM
ANALYZE VERBOSE show for this table?  Is there any chance that
somebody set all of the columns' statistics targets to zero?

-- 
Michael Fuhr

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