Postgresql list users

postgres=# \du

Source: postgresqltutorial.com

Postgres list users

SELECT usename AS role_name,
       CASE
           WHEN usesuper AND usecreatedb THEN
               cast('superuser, create database' AS pg_catalog.text)
           WHEN usesuper THEN
               cast('superuser' AS pg_catalog.text)
           WHEN usecreatedb THEN
               cast('create database' AS pg_catalog.text)
           ELSE
               cast('' AS pg_catalog.text)
       END     AS role_attributes
FROM pg_catalog.pg_user
ORDER BY role_name DESC;

Source: postgresqltutorial.com

Postgres list users and roles

SELECT r.rolname, r.rolsuper, r.rolinherit,
  r.rolcreaterole, r.rolcreatedb, r.rolcanlogin,
  r.rolconnlimit, r.rolvaliduntil,
  ARRAY(SELECT b.rolname
        FROM pg_catalog.pg_auth_members m
        JOIN pg_catalog.pg_roles b ON (m.roleid = b.oid)
        WHERE m.member = r.oid) as memberof
, r.rolreplication
, r.rolbypassrls
FROM pg_catalog.pg_roles r
WHERE r.rolname !~ '^pg_'
ORDER BY 1;

Source: dba.stackexchange.com

Similar codes

16 votes418 views2 answers
Sql vs nosql
SQL
0 vote397 views1 answer
Mysql concatenate select results
SQL
9 votes343 views6 answers
Sql add column with default value
SQL
0 vote319 views1 answer
Sql select non unique
SQL
10 votes341 views5 answers
Between keyword in sql
SQL
0 vote369 views1 answer
Gcloud sql instance list
SQL
3 votes350 views1 answer
Oracle sleep
SQL
18 votes323 views2 answers
Sql inner join
SQL
2 votes323 views1 answer
Select from array in psql
SQL
1 vote350 views1 answer
Cannot drop database because it is currently in use
SQL