code: func (agp *AuthGroupPermission) AuthGroup(db XODB) (*AuthGroup, error) {
  	return AuthGroupByID(db, agp.GroupID)
  }
docs: // AuthGroup returns the AuthGroup associated with the AuthGroupPermission's GroupID (group_id).
  //
  // Generated from foreign key 'auth_group_permissions_group_id_b120cbf9_fk_auth_group_id'.