Re: Does Version 9.1 Streaming Replication Supports Multi-Master?

From: Fujii Masao <masao(dot)fujii(at)gmail(dot)com>
To: Jerry Richards <jerry(dot)richards(at)teotech(dot)com>
Cc: "pgsql-general(at)postgresql(dot)org" <pgsql-general(at)postgresql(dot)org>
Subject: Re: Does Version 9.1 Streaming Replication Supports Multi-Master?
Date: 2012-01-17 18:33:29
Message-ID: CAHGQGwH-vPsh4HKawzuzE1jBAM1rJxN8u6t7fCOXmF_xB=E_HQ@mail.gmail.com
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On Wed, Jan 18, 2012 at 3:09 AM, Jerry Richards
<jerry(dot)richards(at)teotech(dot)com> wrote:
> I know PostgreSQL version 9.1 supports  built-in streaming replication.
> Just wondering if that supports only a single-master or also multi-master
> implementation?

Only a single-master. If you want a multi-master solution, see Postgres-XC.

Regards,

--
Fujii Masao
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
NTT Open Source Software Center

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