"Graham Vickrage" <[EMAIL PROTECTED]> writes:
> ERROR: CreateTrigger: function get_prod_cost_price() does not exist
> It is clear that it does exist so why does the trigger creation code not
> find it?
Because the code is looking for a function of no arguments, which yours
is not.
The method fo
I seem to be having difficulty creating a trigger. I have creted the
function and tested it which seems to work fine: -
CREATE FUNCTION get_prod_cost_price (varchar, int8) RETURNS float AS '
DECLARE
cost FLOAT;
BEGIN
SELECT cost_price INTO cost FROM product WHERE code = $1;
