Re: pg_archivecleanup - Increase time files are deleted

From: Patrick B <patrickbakerbr(at)gmail(dot)com>
To: Melvin Davidson <melvin6925(at)gmail(dot)com>
Cc: "pgsql-general(at)postgresql(dot)org" <pgsql-general(at)postgresql(dot)org>
Subject: Re: pg_archivecleanup - Increase time files are deleted
Date: 2016-06-26 21:33:20
Message-ID: CAJNY3it6-VbSmNnTM_5a9SL86VaDvg3dscwu28Xiu9=5XunBnQ@mail.gmail.com
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>
>
>
> >...I'd like to have the wal_files stored for 24h, and then the
> pg_archivecleanup could do its job and delete the files..
>
>
> *You cannot do that, but you can change the wal_keep_segments
> <https://www.postgresql.org/docs/9.4/static/runtime-config-replication.html#GUC-WAL-KEEP-SEGMENTS>
> on the master and reload the postgresql.conf.*
> *https://www.postgresql.org/docs/9.4/static/runtime-config-replication.html#GUC-WAL-KEEP-SEGMENTS
> <https://www.postgresql.org/docs/9.4/static/runtime-config-replication.html#GUC-WAL-KEEP-SEGMENTS>*
>

ok.. my current wal_keep_segments is:

wal_keep_segments = 256
That means there will be at least 256 files before postgres delete them?

>
>
> Please, in the future, remember to state your *PostgreSQL version and O/S*
> as options can change.
>
>
Ok.. my mistake.. I'm running PostgreSQL 9.2 in a Centos 6.7 64 bits.

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