Postgres Pro
Downloads
Home   >   mailing lists

Re: [COMMITTERS] pgsql: Remove secondary checkpoint - Mailing list pgsql-committers

From Andres Freund
Subject Re: [COMMITTERS] pgsql: Remove secondary checkpoint
Date
Msg-id 20171107180116.s7xhcqeel45buiq4@alap3.anarazel.de
Whole thread Raw
In response to [COMMITTERS] pgsql: Remove secondary checkpoint  (Simon Riggs <simon@2ndQuadrant.com>)
List pgsql-committers
Tree view 
On 2017-11-07 17:57:31 +0000, Simon Riggs wrote:
> Remove secondary checkpoint
> 
> Previously server reserved WAL for last two checkpoints,
> which used too much disk space for small servers.
> 
> Bumps PG_CONTROL_VERSION

FWIW, I don't think this should be applied without a pg_resetxlog
feature allowing to manually use older checkpoints.

Greetings,

Andres Freund


-- 
Sent via pgsql-committers mailing list (pgsql-committers@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-committers

pgsql-committers by date:

Previous
From: Simon Riggs
Date:
Subject: [COMMITTERS] pgsql: Remove secondary checkpoint
Next
From: Tom Lane
Date:
Subject: [COMMITTERS] pgsql: Fix unportable usage of functions.