Re: Vacuum, Freeze and Analyze: the big picture

From: Kevin Grittner <kgrittn(at)ymail(dot)com>
To: Jeff Janes <jeff(dot)janes(at)gmail(dot)com>, Andres Freund <andres(at)2ndquadrant(dot)com>
Cc: Robert Haas <robertmhaas(at)gmail(dot)com>, Simon Riggs <simon(at)2ndquadrant(dot)com>, Josh Berkus <josh(at)agliodbs(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Vacuum, Freeze and Analyze: the big picture
Date: 2013-06-12 23:31:16
Message-ID: 1371079876.48038.YahooMailNeo@web162906.mail.bf1.yahoo.com
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Jeff Janes <jeff(dot)janes(at)gmail(dot)com> wrote:

> Are there other anecdotes about what settings work well in
> practise, assuming people ever find ones that work well?

Putting WAL on its own RAID on its own battery-backed cached can
help a lot more than I would have thought -- even with read-only
transactions.

http://www.postgresql.org/message-id/4B71358E020000250002F0E4@gw.wicourts.gov

--
Kevin Grittner
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

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