Currently, if you use 9.6 libpq to connect to a v10 server that requires
SCRAM authentication, you get an error:
psql: authentication method 10 not supported
I'd like to apply this small patch to all the stable branches, to give a
nicer error message:
psql: SCRAM authentication not supported by this version of libpq
It won't help unless you upgrade to the latest minor version, of course,
but it's better than nothing. Any objections?
- Heikki