| From: | Simon Riggs <simon(at)2ndQuadrant(dot)com> |
|---|---|
| To: | Sébastien Lardière <slardiere(at)hi-media(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: | 2009-08-28 16:14:54 |
| Message-ID: | 1251476094.4839.1417.camel@ebony.2ndQuadrant |
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| Thread: | |
| Lists: | pgsql-general |
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.
--
Simon Riggs www.2ndQuadrant.com
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