Gregory Stark <[EMAIL PROTECTED]> writes: > If I understand correctly this still leaves open the possibility of > implementing in the future "quick pruning" as we've been speculating about. We > could represent that with a line pointer which is LP_DEAD but still has a > length and offset. I'm not sure we need to do it now but I'll be glad if we > aren't foreclosing the possibility.
You could still do that, but I'm not sure I see the point. regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 9: In versions below 8.0, the planner will ignore your desire to choose an index scan if your joining column's datatypes do not match