Re: Incomplete freezing when truncating a relation during vacuum

From: Noah Misch <noah(at)leadboat(dot)com>
To: Andres Freund <andres(at)2ndquadrant(dot)com>
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Heikki Linnakangas <hlinnakangas(at)vmware(dot)com>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: Incomplete freezing when truncating a relation during vacuum
Date: 2013-11-30 16:40:36
Message-ID: 20131130164036.GB1108717@tornado.leadboat.com
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On Sat, Nov 30, 2013 at 05:22:04PM +0100, Andres Freund wrote:
> On that front: I'd love for somebody else to look at the revised 9.3
> freezing logic.

Do you speak of the changes to xmax freezing arising from the FK lock
optimization?

--
Noah Misch
EnterpriseDB http://www.enterprisedb.com

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