fix stats_fetch_consistency value in postgresql.conf.sample

Nathan Bossart <nathandbossart@gmail.com>

From: Nathan Bossart <nathandbossart@gmail.com>
To: pgsql-hackers@postgresql.org
Date: 2022-05-24T22:01:47Z
Lists: pgsql-hackers

Attachments

In postgresql.conf.sample, stats_fetch_consistency is set to "none," but
the default appears to be "cache."  Should these be consistent?  I've
attached a patch to change the entry in the sample.

-- 
Nathan Bossart
Amazon Web Services: https://aws.amazon.com

Commits

  1. Align stats_fetch_consistency definition with guc.c default.

  2. Fix stats_fetch_consistency default value indicated in postgresql.conf.sample.