From: Guillaume Cottenceau <gc@mnc.ch>
To: Markus Schaber <schabi@logix-tt.com>
Cc: pgsql-performance@postgresql.org
Subject: Re: perf pb solved only after pg_dump and restore
Date: 28 Aug 2006 15:47:42 +0200
Message-ID: <87ac5px98h.fsf@meuh.mnc.lan> (raw)
In-Reply-To: <44F2EC0C.7090407@logix-tt.com>
References: <8764gd1dkz.fsf@meuh.mnc.lan>
<44F2B737.7070301@logix-tt.com>
<87sljhyz4b.fsf@meuh.mnc.lan>
<1d4e0c10608280317i4eb9d7d0r2b397845ffb8c19d@mail.gmail.com>
<874pvxyrbg.fsf@meuh.mnc.lan>
<44F2EC0C.7090407@logix-tt.com>
Markus Schaber <schabi 'at' logix-tt.com> writes:
> > VACUUM ANALYZE is normally run overnight (each night). Is it not
> > regular enough? There can be hundreds of thousands of statements
> > a day.
>
> Which PostgreSQL version are you using? Maybe you should consider
> autovacuum (which is a contrib module at least since 7.4, and included
> in the server since 8.1). If you think that vacuum during working hours
> puts too much load on your server, there are options to tweak that, at
> least in 8.1.
Ok, thanks. Unfortunately production insists on sticking on 7.4.5
for the moment :/
--
Guillaume Cottenceau
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To: pgsql-performance@postgresql.org
Cc: gc@mnc.ch, schabi@logix-tt.com
Subject: Re: perf pb solved only after pg_dump and restore
In-Reply-To: <87ac5px98h.fsf@meuh.mnc.lan>
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