Avi Schwartz <avi(at)CFFtechnologies(dot)com> writes:
> How do I declare the fact that the function will return nothing?
"returns void" works fine for me.
regression=# create or replace function splite_delete_configured_selection(int,
regression(# int, int, int)
regression-# returns void
regression-# as '
regression'# begin
regression'# return;
regression'# end;
regression'# ' language 'plpgsql';
CREATE FUNCTION
regression=# select splite_delete_configured_selection(1,2,3,4);
splite_delete_configured_selection
------------------------------------
(1 row)
regards, tom lane