Re: Oh, this is embarrassing: init file logic is still broken

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От Josh Berkus
Тема Re: Oh, this is embarrassing: init file logic is still broken
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Msg-id 558C3FA9.7070509@agliodbs.com
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Ответ на Oh, this is embarrassing: init file logic is still broken  (Tom Lane <tgl@sss.pgh.pa.us>)
Ответы Re: Oh, this is embarrassing: init file logic is still broken
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On 06/25/2015 10:47 AM, Peter Geoghegan wrote:
> On Wed, Jun 24, 2015 at 2:52 PM, Josh Berkus <josh@agliodbs.com> wrote:
>> OK, this is pretty bad in its real performance effects.  On a workload
>> which is dominated by new connection creation, we've lost about 17%
>> throughput.
> 
> Mistakes happen, but this is the kind of regression that automated
> performance testing could have caught. That's another area of testing
> that needs considerable improvement IMV.

Well, I have a pgbench test script for it now.  If only I had some place
to check it in ...

-- 
Josh Berkus
PostgreSQL Experts Inc.
http://pgexperts.com



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