Fwd: standby stop replicating, then picked back up

[chris kim <chrisk@xxxxxxxxxxx>]

-------- Forwarded Message --------

Subject:	standby stop replicating, then picked back up
Date:	Tue, 7 Nov 2017 13:04:18 -0700
From:	chris kim <chrisk@xxxxxxxxxxx>
To:	pgsql-in-general@xxxxxxxxxxxxxx <pgsql-in-general@xxxxxxxxxxxxxx>

Hello,

I had a standby hang for a while, not replicating, but then it fixed 
itself but I'm not sure why it happened in the first place. What would I 
look into to see why this happened, or any insight into why is greatly 
appreciated.

Thanks,

Chris