Re: vacuum message - Mailing list pgsql-admin

From Adrian Engelbrecht
Subject Re: vacuum message
Date
Msg-id JIEFKIDGJKMBCMFFPJAHGENPCBAA.adey11@gmail.com
Whole thread Raw
In response to vacuum message  (Colton A Smith <smith@cs.utk.edu>)
Responses Re: vacuum message  (Hannes Dorbath <light@theendofthetunnel.de>)
List pgsql-admin
You need to increase your max_fsm_pages to at least 29584 pages to
accommodate / monitor all free pages.

-----Original Message-----
From: pgsql-admin-owner@postgresql.org
[mailto:pgsql-admin-owner@postgresql.org]On Behalf Of Colton A Smith
Sent: Thursday, 22 September 2005 8:00 a.m.
To: pgsql-admin@postgresql.org
Subject: [ADMIN] vacuum message

Hi:

   I did a vacuum verbose on my database and at the end of the output I got
the following:

INFO:  free space map: 85 relations, 18940 pages stored; 29584 total pages
needed
DETAIL:  Allocated FSM size: 1000 relations + 20000 pages = 186 kB shared
memory.
VACUUM

   Can somebody tell me what that means?

Thanks!

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TIP 2: Don't 'kill -9' the postmaster


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