"William Anthony Lim" <[EMAIL PROTECTED]> writes: > create or replace function testcall(int4,varchar,bool,int2) return setof record as ' > ... > select * from testcall(12,'ABCD',true,20000); > ERROR: function testcall(integer, "unknown", boolean, integer) does not exist
An undecorated integer constant is considered int4 (or int8 or numeric if large enough), and there's no automatic downcast to int2. You could write 20000::int2 or some such, but on the whole I'd recommend declaring the function to take int4 not int2. regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 6: Have you searched our list archives? http://archives.postgresql.org