On Mon, 2007-08-06 at 20:56 -0400, Tom Lane wrote:
> Seems reasonable except I'd vote for less indentation --- the lines are
> too long already. How do you feel about 1 or 2 spaces per level?
Sure, 2 spaces per level is fine with me (1 makes it a bit hard to see
the tree structure, IMHO).
-Neil