Re: pg_attribute getting bloated in size

From: Laurenz Albe <laurenz(dot)albe(at)cybertec(dot)at>
To: Artem Tomyuk <admin(at)leboutique(dot)com>, Ron <ronljohnsonjr(at)gmail(dot)com>
Cc: pgsql-admin(at)lists(dot)postgresql(dot)org
Subject: Re: pg_attribute getting bloated in size
Date: 2018-12-14 14:33:32
Message-ID: c742bb3b991357b9aba06b3985630e0e9372fed2.camel@cybertec.at
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On Fri, 2018-12-14 at 14:21 +0200, Artem Tomyuk wrote:
> пт, 14 дек. 2018 г. в 14:14, Ron <ronljohnsonjr(at)gmail(dot)com>:
> > On 12/14/2018 05:29 AM, Laurenz Albe wrote:
> > > Artem Tomyuk wrote:
> > >> Why autovacuum cant delete those rows?
> > > Either long running transactions (check pg_stat_activity)
> > > or prepared transactions (check pg_prepared_xacts)
> > > or stale replication slots (check pg_replication_slots).
> >
> > Would a manual "VACUUM FULL pg_attribute;" solve the problem?
>
> yes, it helps

Only if the problems have been removed.
Otherwise, VACUUM (FULL) won't help.

Yours,
Laurenz Albe
--
Cybertec | https://www.cybertec-postgresql.com

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