Re: Turning off hot_standby_feedback - Mailing list pgsql-hackers

From Robert Haas
Subject Re: Turning off hot_standby_feedback
Date
Msg-id CA+TgmoZkY6ZvFBhORKVMa-86ODwc=FpxSp9P+DCrAcJeALrAUQ@mail.gmail.com
Whole thread Raw
In response to Turning off hot_standby_feedback  (Simon Riggs <simon@2ndQuadrant.com>)
Responses Re: Turning off hot_standby_feedback  (Simon Riggs <simon@2ndQuadrant.com>)
List pgsql-hackers
On Sun, Feb 3, 2013 at 5:25 PM, Simon Riggs <simon@2ndquadrant.com> wrote:
> There is a bug in hot_standby_feedback that causes the xmin of the
> walsender process to not be reset when hot_standby_feedback is turned
> off after it had previously sent at least one feedback message.
>
> Clearly, that is a bad thing and deserves backpatching to 9.1, unless
> I hear otherwise real soon.

+1.

-- 
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company



pgsql-hackers by date:

Previous
From: Robert Haas
Date:
Subject: Re: json api WIP patch
Next
From: Kevin Grittner
Date:
Subject: Re: sepgsql and materialized views