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Re: 8.4 open item: copy performance regression?

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Stefan Kaltenbrunner <stefan(at)kaltenbrunner(dot)cc>
Cc: PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: 8.4 open item: copy performance regression?
Date: 2009-06-18 21:20:08
Message-ID: 17281.1245360008@sss.pgh.pa.us (view raw or flat)
Thread:
Lists: pgsql-hackers
Stefan Kaltenbrunner <stefan(at)kaltenbrunner(dot)cc> writes:
> Any objections if I add:
> http://archives.postgresql.org/pgsql-performance/2009-06/msg00215.php
> to the (currently empty) list of open items for 8.4?

I am unable to duplicate any slowdown on this test case.  AFAICT
8.4 and 8.3 branch tip are about the same speed; if anything 8.4
is faster.  Testing on x86_64 Fedora 10 ...

			regards, tom lane

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