On Sun, Mar 22, 2009 at 10:46 PM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
> There might (or might not) be some use-case
> for being able to declare that module A depends on module B,
Typically, earthdistance requires cube so the module dependency is
already something that might be useful. But as you said, it doesn't
require a second level of grouping, just a way to define dependencies.
--
Guillaume
