Alexey Borzov wrote:
> Greetings!
>
> Some time ago I've seen slides from some presentation about PostgreSQL
> performance, those dealt not with the usual postgresql.conf tweaking but with
> making sense out of the EXPLAIN command output.
>
> Unfortunately I misplaced the link and cannot remember either the name of the
> presentation or the names of the people who gave it. Can someone refresh my memory?
How about 'Efficient SQL' by Greg Sabino Mullane at:
http://www.gtsm.com/oscon2003/toc.html
George Essig