"Walter Cruz" <[EMAIL PROTECTED]> writes: > CREATE CAST (integer AS romano) WITH FUNCTION to_roman(integer);
> What's wrong? Domains aren't supported as cast source/targets at the moment; I don't think the system is finding your cast specification at all, but is instead doing this as 5::text::romano which of course fails. See past discussions about the subtleties of trying to fix this. regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 5: don't forget to increase your free space map settings