Re: Prepare enabled pgbench

From: Tatsuo Ishii <t-ishii(at)sra(dot)co(dot)jp>
To: pgman(at)candle(dot)pha(dot)pa(dot)us
Cc: curtis(at)galtair(dot)com, pgsql-hackers(at)postgresql(dot)org
Subject: Re: Prepare enabled pgbench
Date: 2002-11-13 02:16:17
Message-ID: 20021113.111617.115904436.t-ishii@sra.co.jp
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> > 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...
>
> We could probably just run before-after patch tests to see the
> performance change. I am afraid adding that switch into the code may
> make it messy.

But one of the purposes of pgbench is examining performance on
different environments, doesn't it? I'm afraid hard coded
PREPARE/EXECUTE makes it harder.
--
Tatsuo Ishii

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