Thread: missing 7.3.1 pg_hba.conf examples

I was a bit disappointed to see the handy example pg_hba.conf
configurations go away in 7.3.1 for a leaner-but-less-helpful set of
comments.  I hope some examples make their way back into that file
since that is precisely where one needs to see them in the normal
course of DBA events in my experience.

Ed