Horton

Re: Online enabling of checksums

Andres Freund <andres@anarazel.de>

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From: Andres Freund <andres@anarazel.de>
To: "Joshua D. Drake" <jd@commandprompt.com>
Cc: Alvaro Herrera <alvherre@2ndquadrant.com>, Michael Banck <michael.banck@credativ.de>, Tom Lane <tgl@sss.pgh.pa.us>, Daniel Gustafsson <daniel@yesql.se>, Robert Haas <robertmhaas@gmail.com>, Magnus Hagander <magnus@hagander.net>, Andrey Borodin <x4mmm@yandex-team.ru>, Tomas Vondra <tomas.vondra@2ndquadrant.com>, Heikki Linnakangas <hlinnaka@iki.fi>, Greg Stark <stark@mit.edu>, PostgreSQL-development <pgsql-hackers@postgresql.org>
Date: 2018-08-01T17:43:24Z
Lists: pgsql-hackers 
Hi,

On 2018-08-01 10:34:55 -0700, Joshua D. Drake wrote:
> Lastly, I think Alvaro has a point with the incremental development and I
> also think some others on this thread need to, "show me the patch" instead
> of being armchair directors of development.

Oh, FFS. I pointed out the issue that led to the restart being
introduced (reminder, in the committed but then reverted version that
didn't exist). I explained how the much less intrusive version would
work. I think it's absurd to describe that as "armchair directors of
development".

Greetings,

Andres Freund

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.