create_group (7) - Linux Manuals
create_group: define a new database role
NAME
CREATE GROUP - define a new database roleSYNOPSIS
CREATE GROUP name [ [ WITH ] option [ ... ] ] where option can be: SUPERUSER | NOSUPERUSER | CREATEDB | NOCREATEDB | CREATEROLE | NOCREATEROLE | CREATEUSER | NOCREATEUSER | INHERIT | NOINHERIT | LOGIN | NOLOGIN | [ ENCRYPTED | UNENCRYPTED ] PASSWORD 'password' | VALID UNTIL 'timestamp' | IN ROLE rolename [, ...] | IN GROUP rolename [, ...] | ROLE rolename [, ...] | ADMIN rolename [, ...] | USER rolename [, ...] | SYSID uid
DESCRIPTION
CREATE GROUP is now an alias for CREATE ROLE [create_role(7)].
COMPATIBILITY
There is no CREATE GROUP statement in the SQL standard.