Vacuum Looping 7.4 - Mailing list pgsql-hackers

From elein@varlena.com (elein)
Subject Vacuum Looping 7.4
Date
Msg-id 20050125203457.GR15269@varlena.com
Whole thread Raw
Responses Re: Vacuum Looping 7.4
List pgsql-hackers
I have a situation where a VACUUM VERBOSE ANALYZE of table
loops on the table and its indexes.

There are inserts happening on the table while the vacuum
is going on.  We sure that there are no other vacuums or
re-indexing going on.

>From the archives, the only similar case
http://archives.postgresql.org/pgsql-novice/2004-10/msg00104.php
had Tom suggesting to increase vacuum mem.
Our vacuum mem is very high.

The log is attached.  Any insight would be helpful.
My ideas are to 1) turn off verbose (but then we can't
see the looping) 2) possibly use vacuum full so that
it locks the table and goes ideally quickly once through.

--elein
elein@varlena.com

Attachment

pgsql-hackers by date:

Previous
From: Oleg Bartunov
Date:
Subject: ...
Next
From: Simon Riggs
Date:
Subject: Re: Autotuning Group Commit