PL/PgSQL STRICT

Hi,

Courtesy of me, Christmas comes a bit early this year. I wrote a patch
which allows you to add STRICT into PERFORM and INSERT/UPDATE/DELETE
without specifying an INTO clause. Observe:

=# create table foo(a int);
CREATE TABLE
=# create function foof() returns void as $$ begin update strict foo set
a=a+1; end $$ language plpgsql;
CREATE FUNCTION
=# select foof();
ERROR: query returned no rows

I know everyone obviously wants this, so I will be sending another
version with regression tests and documentation later. The code is a
bit ugly at places, but I'm going to work on that too.

Regards,
Marko Tiikkaja