Re: [DOC] Document concurrent index builds waiting on each other

Michael Paquier <michael@paquier.xyz>

From: Michael Paquier <michael@paquier.xyz>
To: Alvaro Herrera <alvherre@2ndquadrant.com>
Cc: Andres Freund <andres@anarazel.de>, James Coleman <jtc331@gmail.com>, pgsql-hackers <pgsql-hackers@postgresql.org>
Date: 2020-03-26T06:52:38Z
Lists: pgsql-hackers
On Wed, Mar 25, 2020 at 05:12:48PM -0300, Alvaro Herrera wrote:
> Hmm, that sounds more promising.

Haven't looked at that myself in details.  But as I doubt that this
would be backpatched, wouldn't it be better to document the issue for
now?
--
Michael

Commits

  1. Call out vacuum considerations in create index docs

  2. Document concurrent indexes waiting on each other

  3. snapshot scalability: Don't compute global horizons while building snapshots.

  4. Remove PROC_IN_ANALYZE and derived flags

  5. Improve performance of get_actual_variable_range with recently-dead tuples.