Different views to list users in postgresql 9.5 -


somebody tell me difference between views pg_users, users , \du+ command display users in postgresql 9.5.

select *  users 

display users not in pg_user views

"users" not catalog table - yours. check waht happens when use meta-command in psql - use -e switch, eg:

~]$ psql t -e timing on. psql (9.5.4) type "help" help.  t=# \du+ ********* query ********** select r.rolname, r.rolsuper, r.rolinherit,   r.rolcreaterole, r.rolcreatedb, r.rolcanlogin,   r.rolconnlimit, r.rolvaliduntil,   array(select b.rolname         pg_catalog.pg_auth_members m         join pg_catalog.pg_roles b on (m.roleid = b.oid)         m.member = r.oid) memberof , pg_catalog.shobj_description(r.oid, 'pg_authid') description , r.rolreplication , r.rolbypassrls pg_catalog.pg_roles r order 1; **************************                                                                                         list of roles     role name     |                         attributes                         |  member of  |                                         description ------------------+------------------------------------------------------------+-------------+---------------------------------------------------------------------------------------------  vao          |                                                            | {}          | 

if dig further find out in 9.5 @ least both pg_user , pg_roles query pg_authid


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