The only reason I tried 8.4 first is that it was available for Debian as compiled package, so it was simpler for me to do it. Anyway I am going to test 9.1 too. I will post about the results.
Best reagrds,
Otto
2011/12/7 Josh Berkus <josh@xxxxxxxxxxxx>
On 12/6/11 4:30 PM, Havasvölgyi Ottó wrote:It is fairly likely that the difference you're seeing here is due to
> Is there so much difference between 8.4 and 9.1, or is this something else?
> Please tell me if any other info is needed.
improvements made in checkpointing and other operations made between 8.4
and 9.1.
Is there some reason you didn't test 9.1 on Linux to compare the two?
--
Josh Berkus
PostgreSQL Experts Inc.
http://pgexperts.com
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