Re: Recycle The Wal logs

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: vendi(at)cosmoline(dot)com
Cc: PostgreSQL Mail List <pgsql-admin(at)postgresql(dot)org>
Subject: Re: Recycle The Wal logs
Date: 2003-09-17 13:55:47
Message-ID: 1827.1063806947@sss.pgh.pa.us
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Vasilis Ventirozos <vendi(at)cosmoline(dot)com> writes:
> I have some Gigs of useless transaction logs from databases that i have
> created-droped etc..
> can i recycle the logs or i have to run initdb again ?

They're supposed to be recycled automatically during checkpoints. What
PG version are you using? Do you have any nonstandard settings in
postgresql.conf? Also, use "ps auxww" (or "ps -ef" depending on your
platform) to look and see if the postmaster has a child "checkpoint"
process that's not doing anything ...

regards, tom lane

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