Horton

Re: pgbench - refactor init functions with buffers

Andres Freund <andres@anarazel.de>

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From: Andres Freund <andres@anarazel.de>
To: Tom Lane <tgl@sss.pgh.pa.us>
Cc: Fabien COELHO <coelho@cri.ensmp.fr>, David Steele <david@pgmasters.net>, Jeevan Ladhe <jeevan.ladhe@enterprisedb.com>, Dilip Kumar <dilipbalaut@gmail.com>, PostgreSQL Developers <pgsql-hackers@lists.postgresql.org>
Date: 2020-03-28T19:34:16Z
Lists: pgsql-hackers 
On 2020-03-28 15:16:21 -0400, Tom Lane wrote:
> Andres Freund <andres@anarazel.de> writes:
> > - both stringinfo and pqexpbuffer are performance relevant in some uses,
> >   needing to optimize both is wasted effort
> 
> I'm not aware that anybody is trying to micro-optimize either.

https://postgr.es/m/5450.1578797036%40sss.pgh.pa.us

Commits

  1. pgbench: Use PQExpBuffer to simplify code that constructs SQL.

  2. Make command order in test more sensible