Re: Huge performance problem between 7.4.1 and 8.0.3 - CS

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От Robert Creager
Тема Re: Huge performance problem between 7.4.1 and 8.0.3 - CS
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Msg-id 20050717232708.382bb715@thunder.logicalchaos.org
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Ответ на Re: Huge performance problem between 7.4.1 and 8.0.3 -  ("Jeffrey W. Baker" <jwbaker@acm.org>)
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When grilled further on (Sun, 17 Jul 2005 22:09:11 -0700),
"Jeffrey W. Baker" <jwbaker@acm.org> confessed:

>
> Did you build 8.0.3 yourself, or install it from packages?  I've seen in
> the past where pg would build with the wrong kind of mutexes on some
> machines, and that would send the CS through the roof.  If you did build
> it yourself, check your ./configure logs.  If not, try strace.

I always build PG from source.  I did check the config.log command line
(./configure) and they were similar enough.  The system has not changed between
building the two versions (if it ain't broke...).

Cheers,
Rob

--
 23:25:21 up 4 days,  3:00,  6 users,  load average: 0.25, 0.15, 0.11
Linux 2.6.5-02 #8 SMP Mon Jul 12 21:34:44 MDT 2004

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