select table_name as references_table, id_column as references_column from acs_object_types where object_type=:supertype update acs_object_types set dynamic_p='t' where object_type = :rel_type insert into group_type_rels (group_rel_type_id, group_type, rel_type) values (:group_rel_type_id, :group_type, :rel_type) delete from group_type_rels where group_type= :group_type and rel_type= :rel_type select role from acs_rel_roles