Alvaro Herrera <[EMAIL PROTECTED]> writes: > BTW I just noticed this bug in the comment above a_expr:
> * Note that '(' a_expr ')' is a b_expr, so an unrestricted expression can > * always be used by surrounding it with parens. > It is wrong because it's not a b_expr, but a c_expr. Well, it's right in context because the comment is discussing the difference between a_expr and b_expr. Also, a c_expr is-a b_expr. If anyone seriously wants to propose removing postfix ops from b_expr, we'd better take it up on someplace more widely read than -patches. regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 4: Have you searched our list archives? http://archives.postgresql.org