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Fwd: [pgsql-advocacy] pre-beta performance tests

From: "Selena Deckelmann" <selenamarie(at)gmail(dot)com>
To: "Postgresql PDX_Users" <pdxpug(at)postgresql(dot)org>
Subject: Fwd: [pgsql-advocacy] pre-beta performance tests
Date: 2007-10-07 18:17:21
Message-ID: 2b5e566d0710071117l2aa551d3m1d821d95f7aac92f@mail.gmail.com (view raw or flat)
Thread:
Lists: pdxpugpgsql-advocacy
In case Jeff is too shy to share with PDXPUG... :)

---------- Forwarded message ----------
From: Jeff Davis <pgsql(at)j-davis(dot)com>
Date: Oct 7, 2007 1:39 AM
Subject: [pgsql-advocacy] pre-beta performance tests
To: pgsql-advocacy(at)postgresql(dot)org


I ran some performance tests on the code that will soon be 8.3beta1:

http://j-davis.com/postgresql/83v82_scans.html

The tests are contrived to show the benefit of Synchronized Scans in
8.3, and the results were everything that I expected.

Regards,
        Jeff Davis


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TIP 6: explain analyze is your friend


-- 
Selena Deckelmann
PDXPUG - Portland PostgreSQL Users Group
http://pugs.postgresql.org/pdx
http://www.postgresqlconference.org

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