From: Michael Fuhr <mike@fuhr.org>
To: Nimesh Satam <nimesh.zedo@gmail.com>
Cc: Heikki Linnakangas <heikki@enterprisedb.com>
Cc: pgsql-performance@postgresql.org
Cc: database@zedo.com
Subject: Re: pg_statistic doesnt contain details for specific table
Date: Mon, 11 Jun 2007 07:29:53 -0600
Message-ID: <20070611132953.GA32879@winnie.fuhr.org> (raw)
In-Reply-To: <965aa3ed0706110158r27c9c19aj32a87d9ccf7e2383@mail.gmail.com>
References: <965aa3ed0706110150g6f5e85bevfb4be0b50b649271@mail.gmail.com>
<466D0DB4.2080404@enterprisedb.com>
<965aa3ed0706110158r27c9c19aj32a87d9ccf7e2383@mail.gmail.com>
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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To: pgsql-performance@postgresql.org
Cc: mike@fuhr.org, nimesh.zedo@gmail.com, heikki@enterprisedb.com, database@zedo.com
Subject: Re: pg_statistic doesnt contain details for specific table
In-Reply-To: <20070611132953.GA32879@winnie.fuhr.org>
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