pgbench --tuple-size option

From: Fabien COELHO <coelho(at)cri(dot)ensmp(dot)fr>
To: PostgreSQL Developers <pgsql-hackers(at)postgresql(dot)org>
Subject: pgbench --tuple-size option
Date: 2014-08-15 09:46:52
Message-ID: alpine.DEB.2.10.1408151141570.29316@sto
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After publishing some test results with pgbench on SSD with varying page
size, Josh Berkus pointed out that pgbench uses small 100-bytes tuples,
and that results may be different with other tuple sizes.

This patch adds an option to change the default tuple size, so that this
can be tested easily.

--
Fabien.

Attachment Content-Type Size
pgbench-tupsize-1.patch text/x-diff 4.7 KB

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