Horton

Re: CPU costs of random_zipfian in pgbench

gkokolatos@pm.me

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From: Georgios Kokolatos <gkokolatos@pm.me>
To: pgsql-hackers@lists.postgresql.org
Cc: Fabien Coelho <postgresql.org@coelho.net>
Date: 2019-03-13T09:56:40Z
Lists: pgsql-hackers 
The following review has been posted through the commitfest application:
make installcheck-world:  not tested
Implements feature:       not tested
Spec compliant:           not tested
Documentation:            not tested

Version 3 of the patch looks ready for committer.

Thank you for taking the time to code!

The new status of this patch is: Ready for Committer

Commits

  1. Remove now-unnecessary thread pointer arguments in pgbench.

  2. Restrict pgbench's zipfian parameter to ensure good performance.