Re: Switching timeline over streaming replication

From: John R Pierce <pierce(at)hogranch(dot)com>
To: pgsql-hackers(at)postgresql(dot)org
Subject: Re: Switching timeline over streaming replication
Date: 2012-09-25 23:10:16
Message-ID: 506239D8.3000004@hogranch.com
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On 09/25/12 11:01 AM, md(at)rpzdesign(dot)com wrote:
>
>
> At some point, every master - slave replicator gets to the point where
> they need
> to start thinking about master-master replication.

master-master and transactional integrity are mutually exclusive, except
perhaps in special cases like Oracle RAC, where the masters share a
coherent cache and implement global locks.

--
john r pierce N 37, W 122
santa cruz ca mid-left coast

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