I have a growing number of databases with essentially the same table structures that must remain as separate entities.  However, a large number of the tables in these databases house exactly the same valid values (Lookup Tables).  If I add a new valid value, I migrate through each database to update the tables as needed.  I would love to have a single valid value database that only held these tables and have all my other databases query the valid value database for the information.  As I understand it, this is not possible at this point in time.  Are there any plans that will permit this in future versions of Firebird?