Horton

Re: New vacuum option to do only freezing

Michael Paquier <michael@paquier.xyz>

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From: Michael Paquier <michael@paquier.xyz>
To: "Bossart, Nathan" <bossartn@amazon.com>
Cc: Masahiko Sawada <sawada.mshk@gmail.com>, Robert Haas <robertmhaas@gmail.com>, "pgsql-hackers@postgresql.org" <pgsql-hackers@postgresql.org>
Date: 2019-02-02T04:01:10Z
Lists: pgsql-hackers 
On Fri, Feb 01, 2019 at 10:43:37PM +0000, Bossart, Nathan wrote:
> I would suggest adding this option to vacuumdb in this patch set as
> well.

Doing it would be simple enough, for now I have moved it to next CF.
--
Michael

Commits

  1. Add toast-level reloption for vacuum_index_cleanup

  2. heap_prepare_freeze_tuple: Simplify coding

  3. Fix missing word.

  4. Allow VACUUM to be run with index cleanup disabled.

  5. Don't mark pages all-visible spuriously