On Tue, 11 Feb 2020, Rich Shepard wrote:
A final question: which conf file do I edit so when I enter 'psql -l' (or open a specific database) I don't need to enter my password? I don't recall having to reset this permission with prior upgrades and want to do so now.
Never mind: I found it: /var/lib/pgsql/12/data/pg_hba.conf. Thanks for all you help. Rich