Mark Kirkwood <[EMAIL PROTECTED]> writes: > The handling of nulls is a little unexpected (still todo?) :
Yeah, that was broken in the first draft :-( ... I think it's OK in the committed version though. 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