Re: pgbench - implement strict TPC-B benchmark
Tom Lane <tgl@sss.pgh.pa.us>
From: Tom Lane <tgl@sss.pgh.pa.us>
To: Peter Geoghegan <pg@bowt.ie>
Cc: Fabien COELHO <coelho@cri.ensmp.fr>,
Thomas Munro <thomas.munro@gmail.com>,
PostgreSQL Developers <pgsql-hackers@lists.postgresql.org>
Date: 2019-07-30T23:37:54Z
Lists: pgsql-hackers
Peter Geoghegan <pg@bowt.ie> writes: > On Tue, Jul 30, 2019 at 3:00 PM Tom Lane <tgl@sss.pgh.pa.us> wrote: >> I'm also highly dubious about labeling this script "standard TPC-B", >> when it resolves only some of the reasons why our traditional script >> is not really TPC-B. That's treading on being false advertising. > IANAL, but it may not even be permissible to claim that we have > implemented "standard TPC-B". Yeah, very likely you can't legally say that unless the TPC has certified your test. (Our existing code and docs are quite careful to call pgbench's version "TPC-like" or similar weasel wording, and never claim that it is really TPC-B or even a close approximation.) regards, tom lane
Commits
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Fix documentation for pgbench tpcb-like.
- 9dcf6d178a51 9.6.15 landed
- 15f2f2759ecd 10.10 landed
- f757d89e88e8 11.5 landed
- dd5e47a92cfc 12.0 landed
- 0369f4736665 13.0 landed