Re: Data replication through disk replication

From: Ben <bench(at)silentmedia(dot)com>
To: Thomas Lopatic <thomas(at)lopatic(dot)de>
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: Data replication through disk replication
Date: 2007-05-20 16:02:05
Message-ID: 8F3A2B94-DDF4-43F8-89DD-C0ECEC99F1E1@silentmedia.com
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On May 20, 2007, at 3:01 AM, Thomas Lopatic wrote:

>> So what happens in those cases where the primary node gets in trouble
>> but isn't actually dead yet?
>
> Hmmm. Is this really a problem?

The problem comes when the primary is cannot replicate to the
secondary but can, for whatever reason, still talk to clients. If a
client is told something is committed but that commit isn't
replicated, you have a problem.

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