Re: pgbench -M option can be specified more than once

From: Tatsuo Ishii <ishii(at)sraoss(dot)co(dot)jp>
To: tgl(at)sss(dot)pgh(dot)pa(dot)us
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: pgbench -M option can be specified more than once
Date: 2018-11-03 01:12:14
Message-ID: 20181103.101214.1852563059443496456.t-ishii@sraoss.co.jp
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> Tatsuo Ishii <ishii(at)sraoss(dot)co(dot)jp> writes:
>> While playing with pgbench, I found multiple "-M query_mode" can be
>> set more than once. For example,
>
> I think that's true of just about every option in all of our programs.
> Why is this one instance so much worse than others that it deserves
> to be handled differently?

One of my colleagues actually believed that if both "-M extended" and
"-M prepared" were specified, pgbench runs in mixture of those
modes. So I felt avoiding such misunderstanding is more important.

Best regards,
--
Tatsuo Ishii
SRA OSS, Inc. Japan
English: http://www.sraoss.co.jp/index_en.php
Japanese:http://www.sraoss.co.jp

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