Andres Freund <andres@anarazel.de> writes:
> Perhaps we should start to emit a notice at startup if localhost doesn't
> resolve to either v4 or v6 definitions. The few environments where
> that's indeed intentionally not the case, should be fine with such a
> message at pgstat startup.
I think there's already a complaint of that sort coming out of the
pgstat machinery, because it will fail to establish the statistics
reporting socket.
regards, tom lane
