Dennis Bjorklund <[EMAIL PROTECTED]> writes: > What about the return value? The doc didn't say anything about it.
AFAICT it's just junk. It happens to be the input times MAX_RANDOM_VALUE, but what use is that? I wonder if we shouldn't change the function to return VOID ... that option wasn't available when it was coded originally, else it'd probably have been done that way. regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 4: Have you searched our list archives? http://archives.postgresql.org