> <http://word-to-the-wise.com/ipr.tgz> is a datatype that contains
> a range of IPv4 addresses, and which has the various operators to
> make it GIST indexable.
Great, this looks very promising.
> No cast operators between ipr and inet types.
Any way to work around this, short of dumping and reloading tables?
SELECT ipr '1.2.3.4'; -- Okay
SELECT ipr text(inet '1.2.3.4'); -- Syntax error, of course
SELECT ipr(text(inet '1.2.3.4')); -- Function does not exist, of course
...