Horton

Re: Vacuum: allow usage of more than 1GB of work mem

Alvaro Herrera <alvherre@2ndquadrant.com>

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From: Alvaro Herrera <alvherre@2ndquadrant.com>
To: Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
Cc: Claudio Freire <klaussfreire@gmail.com>, Heikki Linnakangas <hlinnaka@iki.fi>, PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
Date: 2018-07-12T22:34:05Z
Lists: pgsql-hackers 
On 2018-Jul-12, Andrew Dunstan wrote:

> I fully understand. I think this needs to go back to "Waiting on Author".

Why?  Heikki's patch applies fine and passes the regression tests.

-- 
Álvaro Herrera                https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

Commits

  1. Prefetch blocks during lazy vacuum's truncation scan

  2. Explain unaccounted for space in pgstattuple.