Re: Allow 'sslkey' and 'sslcert' in postgres_fdw user mappings

Re: To Andrew Dunstan 2020-01-09 <20200109103014.GA4192@msg.df7cb.de>
> sslcert/sslkey options can only be set/modified by superusers when
> "password_required" is set. But when password_required is not set, any
> user and create user mappings that reference arbitrary files on the
> server filesystem.

(A nice addition here which would avoid the problems would be the
possibility to pass in the certificates as strings, but that needs
support in libpq.)

Christoph