Re: BUG #8661: Update on all rows in table fails - Mailing list pgsql-bugs

On Fri, Dec 6, 2013 at 1:43 PM,  <jheinz@zeitwerk.de> wrote:
>
> CREATE TRIGGER tsetdefault
>   BEFORE INSERT OR UPDATE
>   ON address
>   FOR EACH ROW
>   EXECUTE PROCEDURE setaddressdefault(E'\\\\7800');

Are you sure setaddressdefault() carefully returns the NEW row every
time? If it returns NULL the update will be skipped.



--
greg