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From: MauMau <maumau307@gmail.com>
To: Tomas Vondra <tv@fuzzy.cz>
Cc: Claudio Freire <klaussfreire@gmail.com>
Cc: Merlin Moncure <mmoncure@gmail.com>
Cc: pgsql-performance@postgresql.org
Subject: Re: Could synchronous streaming replication really degrade the performance of the primary?
Date: Fri, 11 May 2012 00:11:01 +0900
Message-ID: <8DBF8CB125BF48D0AC562EA307A2F137@maumau> (raw)
In-Reply-To: <5c3033fd2e913a6f10d02a4a3460ee15.squirrel@sq.gransy.com>
References: <61B94EF1D7774715BC565DD84C731BDD@maumau>
	<CAHyXU0w4vxULonSa+bJgALDK6gYHyvXcGj-VaZNE717ttkfXoA@mail.gmail.com>
	<E7D1C27BDA0541B48AAA48ED4C0B94B5@maumau>
	<CAGTBQpYtod6ee6km0=C+U5yL9Wy5_9Bo7Nm719ymA42-SggLSA@mail.gmail.com>
	<37AC2C75CBA4411F84F5F995EDF91503@maumau>
	<5c3033fd2e913a6f10d02a4a3460ee15.squirrel@sq.gransy.com>

From: "Tomas Vondra" <tv@fuzzy.cz>
> There were some nice talks about performance impact of sync rep, for
> example this one:
>
> 
> http://www.2ndquadrant.com/static/2quad/media/pdfs/talks/SyncRepDurability.pdf
>
> There's also a video:
>
>  http://www.youtube.com/watch?v=XL7j8hTd6R8

Thanks. The video is especially interesting. I'll tell my aquaintance to 
check it, too.

Regards
MauMau





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