From: Tom Lane <tgl@sss.pgh.pa.us>
To: asif ali <asif_icrossing@yahoo.com>
Cc: pgsql-performance@postgresql.org
Subject: Re: VACUUM FULL does not works.......
Date: Wed, 06 Dec 2006 14:55:27 -0500
Message-ID: <554.1165434927@sss.pgh.pa.us> (raw)
In-Reply-To: <427904.83683.qm@web58403.mail.re3.yahoo.com>
References: <427904.83683.qm@web58403.mail.re3.yahoo.com>
asif ali <asif_icrossing@yahoo.com> writes:
> INFO: vacuuming "public.product_table"
> INFO: "product_table": found 0 removable, 139178 nonremovable row versions in 4305 pages
> DETAIL: 138859 dead row versions cannot be removed yet.
So Scott's guess was correct: you've got a whole lot of dead rows in
there that will eventually be removable, but not while there's still
an open transaction that might be able to "see" them. Find your open
transaction and get rid of it (pg_stat_activity might help).
regards, tom lane
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Reply to all the recipients using the --to and --cc options:
reply via email
To: pgsql-performance@postgresql.org
Cc: tgl@sss.pgh.pa.us, asif_icrossing@yahoo.com
Subject: Re: VACUUM FULL does not works.......
In-Reply-To: <554.1165434927@sss.pgh.pa.us>
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
This inbox is served by DDX for PostgreSQL; see mirroring instructions
for how to clone and mirror all data and code used for this inbox