Re: Re: [COMMITTERS] pgsql: Efficient transaction-controlled synchronous replication.

Markus Wanner <markus@bluegap.ch>

From: Markus Wanner <markus@bluegap.ch>
To: Simon Riggs <simon@2ndQuadrant.com>
Cc: Heikki Linnakangas <heikki.linnakangas@enterprisedb.com>, Kevin Grittner <Kevin.Grittner@wicourts.gov>, MARK CALLAGHAN <mdcallag@gmail.com>, Alvaro Herrera <alvherre@commandprompt.com>, Andrew Dunstan <andrew@dunslane.net>, Aidan Van Dyk <aidan@highrise.ca>, pgsql-hackers <pgsql-hackers@postgresql.org>
Date: 2011-03-18T19:41:00Z
Lists: pgsql-hackers

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  1. Efficient transaction-controlled synchronous replication.

On 03/18/2011 08:29 PM, Simon Riggs wrote:
> We could do that easily enough, actually, if we wished.
> 
> Do we wish?

I personally don't see any problem letting a standby show a snapshot
before the master.  I'd consider it unneeded network traffic.  But then
again, I'm completely biased.

Regards

Markus Wanner