Re: recovery_target_timeline and multiple slave behavior when master fails

Thanks for the comments. I'm not actually running with an archive directory
in this configuration (archiving is disabled), however, scp'ing the new
history file and the last WAL File from the new master allowed the other
slave to just continue replay from where it left off.

This is expected in the SR only setup configuration case?

On Sun, Dec 18, 2011 at 9:51 PM, Fujii Masao <masao(dot)fujii(at)gmail(dot)com> wrote:

> On Fri, Dec 16, 2011 at 3:59 AM, Rick Pufky <rick(at)omniti(dot)com> wrote:
> > Any thoughts on the above snippets? Am I interpreting the documentation
> > correctly? Is there any further information needed to debug this?
>
> You need to share the archive directory between all three nodes to use that
> trick.
>
> To follow the timeline change that occurs at failover to another standby,
> the standby needs to read the timeline history file. This file is created
> and
> archived at failover by new master (i.e., another standby). This file is
> not
> shipped via replication, so the standby needs to read it from the archive.
> So you need to have the shared archive directory.
>
> Regards,
>
> --
> Fujii Masao
> NIPPON TELEGRAPH AND TELEPHONE CORPORATION
> NTT Open Source Software Center
>

--
Rick Pufky
OmniTI Computer Consulting Inc.
Database Administrator