Re: XMin Hot Standby Feedback patch

From: Simon Riggs <simon(at)2ndQuadrant(dot)com>
To: Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>
Cc: Daniel Farina <daniel(at)heroku(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: XMin Hot Standby Feedback patch
Date: 2011-02-15 16:59:35
Message-ID: 1297789175.1747.21529.camel@ebony
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On Tue, 2011-02-15 at 18:49 +0200, Heikki Linnakangas wrote:

> It would be wise to also transmit the epoch in addition to xmin, to
> avoid confusion if the standby is > 2 billion transactions behind.

Yes, good idea, thanks.

That has to be the record for the fastest patch review. ;-)

--
Simon Riggs http://www.2ndQuadrant.com/books/
PostgreSQL Development, 24x7 Support, Training and Services

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