Re: Get LSN at which a cluster was promoted on previous timeline

Jeremy Finzel <finzelj@gmail.com> writes:

> I am having a hard time finding out how I can easily determine at
> which LSN a streamer was promoted after promotion.  A related
> question is that if I pause wal replay, I am able to see the last
> replayed LSN but I can't simply immediately promote.

Take a look at the *.history file in pg_xlog or pg_wal.

> I want to know the state of the streamer post-promotion with respect
> to the master by getting the LSN at which it was promoted.
>
> Thanks,
> Jeremy
>
>

--
Jerry Sievers
Postgres DBA/Development Consulting
e: postgres.consulting@comcast.net