Re: Synchronization levels in SR

From: Simon Riggs <simon(at)2ndQuadrant(dot)com>
To: Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>
Cc: Dimitri Fontaine <dfontaine(at)hi-media(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com>, Fujii Masao <masao(dot)fujii(at)gmail(dot)com>, Kevin Grittner <Kevin(dot)Grittner(at)wicourts(dot)gov>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Synchronization levels in SR
Date: 2010-05-27 09:12:36
Message-ID: 1274951556.6203.4015.camel@ebony
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On Thu, 2010-05-27 at 10:09 +0300, Heikki Linnakangas wrote:
> No, not necessarily. As I said above, you might just want a guarantee
> that *if* you query the standby, you get up-to-date results.

Of course. COMMIT was already one of the options, so this comment was
already understood.

What we are discussing is whether additional options exist and/or are
desirable. We should not be forcing everybody to COMMIT whether or not
it is robust.

--
Simon Riggs www.2ndQuadrant.com

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