On 2015-09-23 17:29:50 -0400, Robert Haas wrote:
> Well, I can't vouch for what any human being on earth has thought
> about over a twenty-year period. It's not intrinsically unreasonable
> in my mind to want to alter an operator to point at a different
> procedure.
Wouldn't we use plan invalidation to deal with that anyway?
Andres