Re: Prepare enabled pgbench

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Tatsuo Ishii <t-ishii(at)sra(dot)co(dot)jp>
Cc: curtis(at)galtair(dot)com, pgsql-hackers(at)postgresql(dot)org
Subject: Re: Prepare enabled pgbench
Date: 2002-11-13 05:08:48
Message-ID: 18716.1037164128@sss.pgh.pa.us
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Tatsuo Ishii <t-ishii(at)sra(dot)co(dot)jp> writes:
> Thanks. I can commit it for 7.4. BTW, it would be nice if we could
> have a switch to turn on/off PREPARE/EXECUTE in pgbench so that we
> could see how PRPARE/EXECUTE could improve the performance...

That is a *must*. Otherwise, you've simply made an arbitrary change
in the benchmark ... which is no benchmark at all.

regards, tom lane

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