Re: MemoryContextStats tweak: show tree structure

Neil Conway  writes:
> Previously, MemoryContextStats() simply emitted a line of output for
> each MemoryContext. This is fine, but it makes it difficult to see the
> shape of the MemoryContext hierarchy. Attached is a trivial patch to
> indent each context by "4 * level" spaces, where "level" is the depth of
> the node within the subtree printed by MemoryContextStats().

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?

			regards, tom lane