Re: 7.4b1 vs 7.3.4 performance

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От Bruce Momjian
Тема Re: 7.4b1 vs 7.3.4 performance
Дата
Msg-id 200308261517.h7QFHKC18892@candle.pha.pa.us
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Ответ на Re: 7.4b1 vs 7.3.4 performance  (Tom Lane <tgl@sss.pgh.pa.us>)
Ответы Re: 7.4b1 vs 7.3.4 performance  (Tom Lane <tgl@sss.pgh.pa.us>)
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Tom Lane wrote:
> "P.J. \"Josh\" Rovero" <rovero@sonalysts.com> writes:
> > 7.4b1 is significantly faster (i.e., the higher curve)
> > over this range of clients and transactions.
>
> Cool.  I wonder though why the 7.4 curve is so much noisier.

I wonder why pgbench is _so_ much faster on 7.4.  I can't think of
anything that would make that large an improvement.

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