Re: Configuring synchronous replication

From: Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>
To: Simon Riggs <simon(at)2ndQuadrant(dot)com>
Cc: Robert Haas <robertmhaas(at)gmail(dot)com>, Dimitri Fontaine <dfontaine(at)hi-media(dot)com>, Fujii Masao <masao(dot)fujii(at)gmail(dot)com>, David Fetter <david(at)fetter(dot)org>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: Configuring synchronous replication
Date: 2010-09-20 12:16:42
Message-ID: 4C9750AA.5000208@enterprisedb.com
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On 20/09/10 12:17, Simon Riggs wrote:
> err... what is the difference between a timeout and stonith?

STONITH ("Shoot The Other Node In The Head") means that the other node
is somehow disabled so that it won't unexpectedly come back alive. A
timeout means that the slave hasn't been seen for a while, but it might
reconnect just after the timeout has expired.

--
Heikki Linnakangas
EnterpriseDB http://www.enterprisedb.com

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