Bruno Wolff III <bruno(at)wolff(dot)to> writes:
> The attached patch defines functions for getting distances between points
> on the surface of the earth and locating points within a specified distance
> using an index based on the contrib/cube package. The new functions are
> all of language type sql.
Is this bug fix, or new features? We are past the point of accepting
new features for 7.3.
regards, tom lane