| From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | "P(dot)J(dot) \"Josh\" Rovero" <rovero(at)sonalysts(dot)com>, pgsql-general(at)postgresql(dot)org |
| Subject: | Re: 7.4b1 vs 7.3.4 performance |
| Date: | 2003-08-26 15:17:20 |
| Message-ID: | 200308261517.h7QFHKC18892@candle.pha.pa.us |
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| Lists: | pgsql-general |
Tom Lane wrote:
> "P.J. \"Josh\" Rovero" <rovero(at)sonalysts(dot)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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Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 359-1001
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