Re: Analyse without locking?
- From: Greg Smith <greg(at)2ndquadrant(dot)com>
- To: Richard Neill <rn214(at)cam(dot)ac(dot)uk>
- Cc: PostgreSQL Performance <pgsql-performance(at)postgresql(dot)org>
- Subject: Re: Analyse without locking?
- Date: Fri, 27 Nov 2009 06:51:33 -0500
- Message-id: <4B0FBD45.7080203@2ndquadrant.com> <text/plain>
Richard Neill wrote:
Or am I barking up the wrong tree entirely?
If you haven't already tuned checkpoint behavior, it's more likely
that's causing a dropout than autovacuum. See the checkpoint_segments
section of http://wiki.postgresql.org/wiki/Tuning_Your_PostgreSQL_Server
for an intro.
--
Greg Smith 2ndQuadrant Baltimore, MD
PostgreSQL Training, Services and Support
greg(at)2ndQuadrant(dot)com www.2ndQuadrant.com
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