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Re: [HACKERS] Re: v7.1b4 bad performance

Tatsuo Ishii <t-ishii@sra.co.jp>

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From: Tatsuo Ishii <t-ishii@sra.co.jp>
To: tgl@sss.pgh.pa.us
Cc: peter.schmidt@prismedia.com, pgsql-hackers@postgresql.org, pgsql-admin@postgresql.org
Date: 2001-02-17T06:46:35Z
Lists: pgsql-hackers

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> "Schmidt, Peter" <peter.schmidt@prismedia.com> writes:
> > So, is it OK to use commit_delay=0?
> 
> Certainly.  In fact, I think that's about to become the default ;-)

I agree with Tom. I did some benchmarking tests using pgbench for a
computer magazine in Japan. I got a almost equal or better result for
7.1 than 7.0.3 if commit_delay=0. See included png file.
--
Tatsuo Ishii