Horton

Re: data_checksums enabled by default (was: Move --data-checksums to common options in initdb --help)

Peter Geoghegan <pg@bowt.ie>

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From: Peter Geoghegan <pg@bowt.ie>
To: Michael Banck <michael.banck@credativ.de>
Cc: Stephen Frost <sfrost@snowman.net>, Andres Freund <andres@anarazel.de>, Michael Paquier <michael@paquier.xyz>, PostgreSQL Development <pgsql-hackers@postgresql.org>
Date: 2021-01-06T21:19:32Z
Lists: pgsql-hackers 
On Wed, Jan 6, 2021 at 1:08 PM Peter Geoghegan <pg@bowt.ie> wrote:
> So you tested this using "show data_checksums;" in psql in each case?
>
> What does "show full_page_writes;" show you?

Another consideration is checkpoint_timeout and max_wal_size.

-- 
Peter Geoghegan

Commits

  1. Promote --data-checksums to the common set of options in initdb --help