Boris Folgmann <[EMAIL PROTECTED]> writes: > Look closely: postmaster now thinks that the first argument 1.0 is NUMERIC,
Yup. This is not a bug, it's intentional (and per SQL spec, AFAICT). Your problem is that 123::real/25 yields a double precision result, which is not implicitly castable to real anymore. I'd suggest switching the function arguments to double precision. regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 3: if posting/reading through Usenet, please send an appropriate subscribe-nomail command to [EMAIL PROTECTED] so that your message can get through to the mailing list cleanly