1--- 2--- CREATE_TRIGGER 3--- 4CREATE FUNCTION plpgsql_function_trigger_1() 5 RETURNS TRIGGER 6 LANGUAGE plpgsql 7AS $$ 8BEGIN 9 RETURN NEW; 10END; 11$$; 12NOTICE: DDL test: type simple, tag CREATE FUNCTION 13CREATE TRIGGER trigger_1 14 BEFORE INSERT OR UPDATE 15 ON datatype_table 16 FOR EACH ROW 17 EXECUTE PROCEDURE plpgsql_function_trigger_1(); 18NOTICE: DDL test: type simple, tag CREATE TRIGGER 19