Defines a new database role.
CREATE GROUP <name> [[WITH] <option> [ ... ]]
where option can be:
SUPERUSER | NOSUPERUSER | CREATEDB | NOCREATEDB | CREATEROLE | NOCREATEROLE | CREATEEXTTABLE | NOCREATEEXTTABLE [ ( <attribute>='<value>'[, ...] ) ] where <attributes> and <value> are: type='readable'|'writable' protocol='gpfdist'|'http' | INHERIT | NOINHERIT | LOGIN | NOLOGIN | REPLICATION | NOREPLICATION | BYPASSRLS | NOBYPASSRLS | CONNECTION LIMIT <connlimit> | [ ENCRYPTED | UNENCRYPTED ] PASSWORD '<password>' | PASSWORD NULL | VALID UNTIL '<timestamp>' | IN ROLE <role_name> [, ...] | IN GROUP <role_name> [, ...] | ROLE <role_name> [, ...] | ADMIN <role_name> [, ...] | USER <role_name> [, ...] | SYSID <uid> [, ...] | RESOURCE QUEUE <queue_name> | RESOURCE GROUP <group_name> | [ DENY <deny_point> ] | [ DENY BETWEEN <deny_point> AND <deny_point>]
CREATE GROUP is an alias for CREATE ROLE.
There is no CREATE GROUP statement in the SQL standard.