Re: psql: Add role's membership options to the \du+ command

On the one hand, it would be nice to see the membership options with the psql command.

After playing with cf5eb37c and e5b8a4c0 I think something must be made with \du command.postgres@demo(16.0)=# CREATE ROLE admin LOGIN CREATEROLE;
CREATE ROLE
postgres@demo(16.0)=# \c - admin
You are now connected to database "demo" as user "admin".
admin@demo(16.0)=> SET createrole_self_grant = 'SET, INHERIT';
SET
admin@demo(16.0)=> CREATE ROLE bob LOGIN;
CREATE ROLE
admin@demo(16.0)=> \du

                                   List of roles
 Role name |                         Attributes                         | Member of
-----------+------------------------------------------------------------+-----------
 admin     | Create role                                                | {bob,bob}
 bob       |                                                            | {}
 postgres  | Superuser, Create role, Create DB, Replication, Bypass RLS | {}

We see two bob roles in the 'Member of' column. Strange? But this is correct.

admin@demo(16.0)=> select roleid::regrole, member::regrole, * from pg_auth_members where roleid = 'bob'::regrole;
 roleid | member |  oid  | roleid | member | grantor | admin_option | inherit_option | set_option
--------+--------+-------+--------+--------+---------+--------------+----------------+------------
 bob    | admin  | 16713 |  16712 |  16711 |      10 | t            | f              | f
 bob    | admin  | 16714 |  16712 |  16711 |   16711 | f            | t              | t
(2 rows)

First 'grant bob to admin' command issued immediately after creating role bob by superuser(grantor=10). Second command issues by admin role and set membership options SET and INHERIT.If we don't ready to display membership options with \du+ may be at least we must group records in 'Member of' column for \du command?

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Pavel Luzanov