Re: [Skytools-users] WAL Shipping + checkpoint

From: Sébastien Lardière <slardiere(at)hi-media(dot)com>
To: Simon Riggs <simon(at)2ndQuadrant(dot)com>
Cc: Martin Pihlak <martin(dot)pihlak(at)gmail(dot)com>, pgsql-general(at)postgresql(dot)org, skytools-users(at)pgfoundry(dot)org
Subject: Re: [Skytools-users] WAL Shipping + checkpoint
Date: 2009-08-31 08:16:33
Message-ID: 4A9B86E1.5000109@hi-media.com
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On 28/08/2009 18:14, Simon Riggs wrote:
> On Fri, 2009-08-28 at 17:54 +0200, Sébastien Lardière wrote:
>
>> Since this moment, the slave didn't make any checkpoint.
>>
>> Now, we know why. Thanks a lot !
>>
>> But how can i fix it ?
>>
> Current issue: Rebuild standby from base backup.
>
> Cause: Locate the bug in the Index AM that causes it.
>
> Symptom: Currently index AMs don't detect situation that index is
> corrupt so they keep trying to recover the index for ever, even though
> attempting to do so permanently prevents restartpoints. I would also
> like them to have a mechanism for marking index corrupt and then
> auto-rebuild them following recovery.
>

Thanks, I make a restore backup on the slave this morning, and It works !

Thanks a lot,

--
Sébastien Lardière

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