Re: gaussian distribution pgbench

From: KONDO Mitsumasa <kondo(dot)mitsumasa(at)lab(dot)ntt(dot)co(dot)jp>
To: Fabien COELHO <coelho(at)cri(dot)ensmp(dot)fr>
Cc: PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: gaussian distribution pgbench
Date: 2014-02-13 12:51:12
Message-ID: 52FCBFC0.4030200@lab.ntt.co.jp
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Sorry, previos attached patch has small bug.
Please use latest one.

> 134 - return min + (int64) (max - min + 1) * rand;
> 134 + return min + (int64)((max - min + 1) * rand);

Regards,
--
Mitsumasa KONDO
NTT Open Source Software Center

Attachment Content-Type Size
gaussian_pgbench_v5-1.patch text/x-diff 15.5 KB

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