[ClusterLabs] PAF fails to promote slave: Can not get current node LSN location
Tiemen Ruiten
t.ruiten at tech-lab.io
Wed Jul 10 11:08:45 EDT 2019
On Wed, Jul 10, 2019 at 2:47 PM Jehan-Guillaume de Rorthais <jgdr at dalibo.com>
wrote:
> >
> > I double-checked monitoring data: there was approximately one minute of
> > replication lag on one slave and two minutes of replication lag on the
> > other slave when the original issue occurred.
>
> what lag? current primary LSN versus sent, received, synced or replayed?
>
Replay, I use pg_last_xact_replay_timestamp to monitor lag.
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