--
-- acs_activity__delete/1
--
create or replace function acs_activity__delete(
  integer
) returns int4 as $$

declare
       delete__activity_id	alias for $1;
begin

       -- Cascade will cause delete from acs_activities 
       -- and acs_activity_object_map

       PERFORM acs_object__delete(delete__activity_id); 

       return 0;

end;$$ language plpgsql;