PostgreSQL TO-DO List (fwd)

Can someone comment on this?  I don't understand it.

--
  Bruce Momjian                        |  http://candle.pha.pa.us
  pgman@candle.pha.pa.us               |  (610) 853-3000
  +  If your life is a hard drive,     |  830 Blythe Avenue
  +  Christ can be your backup.        |  Drexel Hill, Pennsylvania 19026
Hi! Bruce,

Many thanks to your great contributions to Pgsql
projects.

I cannot find the following to-fix bug in section
"SERVER-SIDE LANGUAGES" in "PostgreSQL TO-DO List".

Please also refer to:
"Example 23-4. A PL/pgSQL Function on Composite Type"
in integrated on-line document.

Best Regards,

CN

=========================
create table test(f1 integer,f2 integer);
CREATE FUNCTION fun1(test) RETURNS BOOLEAN AS '
DECLARE
  f1 FOR $1.f1;
  f2 FOR $1.f2;
  integer sum;
BEGIN
  sum:=f1+f2;
  raise notice ''f1+f2'',sum;
  RETURN TRUE;
END;' LANGUAGE 'plpgsql';
-----------------------
CREATE FUNCTION fun2() RETURNS OPAQUE AS '
BEGIN
  PERFORM fun1(NEW);
  RETURN NEW;
END;' LANGUAGE 'plpgsql';

CREATE TRIGGER ttest AFTER INSERT ON test FOR EACH
ROW EXECUTE PROCEDURE fun2();
insert into test values(1,2);


NOTICE:  Error occurred while executing PL/pgSQL
function fun2
NOTICE:  line 2 at assignment
ERROR:  NEW used in non-rule query

--------------------------------------------------------
You too can have your own email address from Eurosport.
http://www.eurosport.com