From: Andres Freund <andres@2ndquadrant.com>
To: Simon Riggs <simon@2ndQuadrant.com>
Cc: FabrÃzio Mello <fabriziomello@gmail.com>
Cc: Pgsql Hackers <pgsql-hackers@postgresql.org>
Subject: Re: Time-Delayed Standbys
Date: Wed, 4 Dec 2013 15:01:59 +0100
Message-ID: <20131204140159.GL24801@awork2.anarazel.de> (raw)
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Hi,
On 2013-12-03 19:33:16 +0000, Simon Riggs wrote:
> > - compute recoveryUntilDelayTime in XLOG_XACT_COMMIT and
> > XLOG_XACT_COMMIT_COMPACT checks
>
> Why just those? Why not aborts and restore points also?
What would the advantage of waiting on anything but commits be? If it's
not a commit, the action won't change the state of the database (yesyes,
there are exceptions, but those don't have a timestamp)...
Greetings,
Andres Freund
--
Andres Freund http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services
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To: pgsql-hackers@postgresql.org
Cc: andres@2ndquadrant.com, simon@2ndQuadrant.com, fabriziomello@gmail.com
Subject: Re: Time-Delayed Standbys
In-Reply-To: <20131204140159.GL24801@awork2.anarazel.de>
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