Zeugswetter Andreas SB <ZeugswetterA@wien.spardat.at> writes:
> Another metric that would be interesing is a number that represents
> the divergence of the heap order from the index sort order.
Oh, absolutely! Got any ideas about how to get that number in a
reasonable amount of time (not too much more than VACUUM takes now)?
I've been drawing a blank :-(
regards, tom lane