Horton

Re: Online enabling of checksums

Tomas Vondra <tomas.vondra@2ndquadrant.com>

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From: Tomas Vondra <tomas.vondra@2ndquadrant.com>
To: Magnus Hagander <magnus@hagander.net>, Heikki Linnakangas <hlinnaka@iki.fi>
Cc: Daniel Gustafsson <daniel@yesql.se>, Michael Banck <michael.banck@credativ.de>, Robert Haas <robertmhaas@gmail.com>, Greg Stark <stark@mit.edu>, PostgreSQL-development <pgsql-hackers@postgresql.org>, Andrey Borodin <x4mmm@yandex-team.ru>
Date: 2018-03-30T16:09:36Z
Lists: pgsql-hackers 
Hi,

I've just noticed the patch does not update

    src/backend/storage/page/README

which is in fact about checksums. Most of it remains valid, but it also
mentions that currently it's an initdb-time choice.

regards

-- 
Tomas Vondra                  http://www.2ndQuadrant.com
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

Commits

  1. Online enabling and disabling of data checksums

  2. Deactive flapping checksum isolation tests.

  3. Add support for coordinating record typmods among parallel workers.