pgbench - extend initialization phase control

From: Fabien COELHO <coelho(at)cri(dot)ensmp(dot)fr>
To: PostgreSQL Developers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: pgbench - extend initialization phase control
Date: 2019-04-06 16:31:11
Message-ID: alpine.DEB.2.21.1904061826420.3678@lancre
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Hello devs,

the attached patch adds some more control on the initialization phase.
In particular, ( and ) allow to begin/commit explicitely, and G generates
the data server-side instead of client side, which might be a good idea
depending on the available bandwidth.

Together with the previously submitted patch about getting stats on the
initialization phase, the idea is to possibly improve this phase, or use
it as a benchmark tool in itself.


Attachment Content-Type Size
pgbench-init-extended-1.patch text/x-diff 9.4 KB


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