Re: Error message on missing SCRAM authentication with older clients
Magnus Hagander <magnus@hagander.net>
From: Magnus Hagander <magnus@hagander.net>
To: Heikki Linnakangas <hlinnakangas@pivotal.io>
Cc: pgsql-hackers <pgsql-hackers@postgresql.org>
Date: 2017-05-03T12:16:06Z
Lists: pgsql-hackers
On Wed, May 3, 2017 at 10:58 AM, Heikki Linnakangas <hlinnakangas@pivotal.io > wrote: > 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? +1, even though it's not strictly speaking a bugfix to go in a backpatch, I think it will help enough users that it's worth doing. And I can't see how it could possibly be unsafe... -- Magnus Hagander Me: https://www.hagander.net/ <http://www.hagander.net/> Work: https://www.redpill-linpro.com/ <http://www.redpill-linpro.com/>
Commits
-
Give nicer error message when connecting to a v10 server requiring SCRAM.
- 33356ad68d5d 9.2.21 landed
- db73b2820514 9.3.17 landed
- 96d0f988b150 9.4.12 landed
- f050c847d969 9.5.7 landed
- bd05ad8b0520 9.6.3 landed