Re: Hot standby, race condition between recovery snapshot and commit - Mailing list pgsql-hackers

From Simon Riggs
Subject Re: Hot standby, race condition between recovery snapshot and commit
Date
Msg-id 1258315845.14054.2729.camel@ebony
Whole thread Raw
In response to Re: Hot standby, race condition between recovery snapshot and commit  (Heikki Linnakangas <heikki.linnakangas@enterprisedb.com>)
Responses Re: Hot standby, race condition between recovery snapshot and commit
List pgsql-hackers
On Sun, 2009-11-15 at 21:37 +0200, Heikki Linnakangas wrote:

> Am I missing anything?

Will review.

> I also experimented with including the running-xacts information in the
> checkpoint record itself. That somehow feels more straightforward to me,
> but it wasn't really any less code, and it wouldn't allow us to do the
> running-xacts snapshot as multiple WAL records, so the current approach
> with separate running-xacts record is better.

Agreed, more modular.

-- Simon Riggs           www.2ndQuadrant.com



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