Re: A costing analysis tool

Greg,

> Or something like that. It might require breaking random_page_cost into two
> or three different parameters that would normally have the same cost but
> aren't handled the same, like random_heap_cost, random_leaf_cost, and
> random_nonleaf_cost.

Gods forbid.   People don't know how to use random_page_cost as it is; how are 
they going to handle having 5 different parameters?

-- 
Josh Berkus
Aglio Database Solutions
San Francisco