CREATE user user1 createrole PASSWORD 'user1_password';
CREATE user user2 createrole PASSWORD 'user2_password';
\du
\du+
\dg
\dg+
select * from pg_authid;
select * from pg_user;
select * from pg_roles;
CREATE user user1 createrole PASSWORD 'user1_password';
CREATE user user2 createrole PASSWORD 'user2_password';
\du
\du+
\dg
\dg+
select * from pg_authid;
select * from pg_user;
select * from pg_roles;