Re: Checkpoints questions

Hi,
Hope this helps
http://www.westnet.com/~gsmith/content/postgresql/chkp-bgw-83.htm

Thanks
DEVI.G
----- Original Message -----
From: "Henrik" <henke@mac.se>
To: <pgsql-general@postgresql.org>
Sent: Tuesday, March 04, 2008 3:28 PM
Subject: [GENERAL] Checkpoints questions


> Hi list,
>
> I'm using 8.3 and I've started looking at the new checkpoint features.
>
> As a starter does anyone have some clues how to analyse this:
>
> db=# select * from pg_stat_bgwriter;
>  checkpoints_timed | checkpoints_req | buffers_checkpoint |  buffers_clean
> | maxwritten_clean | buffers_backend | buffers_alloc
> -------------------+-----------------+--------------------
> +---------------+------------------+-----------------+---------------
>                118 |             435 |            1925161 |         126291
> |                7 |         1397373 |       2665693
>
>
> Thanks!
> //Henke
>
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