I said:
> Larry Rosenman <ler(at)lerctr(dot)org> writes:
>> 3) how can I add text(cidr) myself?
> Read the pg_cast description in
> http://www.postgresql.org/docs/view.php?version=7.3&idoc=0&file=catalogs.html
> Insert a suitable row.
Actually, I think you can do it with CREATE CAST.
regards, tom lane