DROP GROUP
Description
Deletes a user group. DROP GROUP is an alias for DROP ROLE.
Precautions
It is available only to users with the CREATE ROLE permission granted by the administrator.
Syntax
1 | DROP GROUP [ IF EXISTS ] group_name [, ...]; |

Parameters
- IF EXISTS
If a role does not exist, no error is reported. Instead, a notification is sent, indicating that the role does not exist.
- group_name
Specifies the name of the role to be deleted.
Value range: an existing role name.
Helpful Links
CREATE GROUP, ALTER GROUP, and DROP ROLE