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From: Andrew Sullivan <ajs@commandprompt.com>
To: pgsql-admin@postgresql.org
Subject: Re: Pg/CyberCluster test results
Date: Fri, 22 Aug 2008 11:17:09 -0400
Message-ID: <20080822151708.GE4131@commandprompt.com> (raw)
In-Reply-To: <767392.31997.qm@web37902.mail.mud.yahoo.com>
References: <767392.31997.qm@web37902.mail.mud.yahoo.com>

On Fri, Aug 22, 2008 at 06:33:50AM -0700, CG wrote:

> cluster, and I'm finidng that it is REALLY easy for the two
> back-ends to get out of sync with each other. 

When I investigated that product, I came to the conclusion that it's
in the family of replication by query-dispatch.  Everything in that
family has this problem, and it's a fundamental limitation of the
approach.  

A

-- 
Andrew Sullivan
ajs@commandprompt.com
+1 503 667 4564 x104
http://www.commandprompt.com/



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