From: | Greg Smith <greg(at)2ndquadrant(dot)com> |
---|---|
To: | jtkells(at)verizon(dot)net |
Cc: | pgsql-admin(at)postgresql(dot)org |
Subject: | Re: WAL and Checkpoints documentation |
Date: | 2011-05-23 17:30:31 |
Message-ID: | 4DDA99B7.6050802@2ndquadrant.com |
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Lists: | pgsql-admin |
jtkells(at)verizon(dot)net wrote:
> Does anyone know of any good presentations/whitepapers that spell out WAL and check-pointing
> functionality other than the ADMIN guide
http://www.westnet.com/~gsmith/content/postgresql/chkp-bgw-83.htm is the
main free reference that tries to step outside of the documentation into
real-world tuning advice. There are a few of my talks at
http://projects.2ndquadrant.it/talks that mention material around this
area too; "Inside the PostgreSQL Buffer Cache" and "The Write Stuff"
both overlap with checkpoint issues quite a bit. Beyond that, my book
is the main extended commentary discussing this area available.
--
Greg Smith 2ndQuadrant US greg(at)2ndQuadrant(dot)com Baltimore, MD
PostgreSQL Training, Services, and 24x7 Support www.2ndQuadrant.us
"PostgreSQL 9.0 High Performance": http://www.2ndQuadrant.com/books
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