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Re: Prepare enabled pgbench - Mailing list pgsql-hackers

From Tom Lane
Subject Re: Prepare enabled pgbench
Date
Msg-id 18716.1037164128@sss.pgh.pa.us
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In response to Re: Prepare enabled pgbench  (Tatsuo Ishii <t-ishii@sra.co.jp>)
Responses Re: Prepare enabled pgbench
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Tatsuo Ishii <t-ishii@sra.co.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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