mysql and huntgroups

I am using freeradius having all the users stored in a mysql database. This works fine. Now I have the need to introduce huntgroups. This also works fine, when using the huntgroups file. As the mysql database is replicated automatically, all changes to user accounts on the main database also appear on the backup server. Can freeradius be configured, so that also the huntfile is handled by mysql and changes within that file are also replicated to the backup database? I did not find information about that. Thanks Norbert Wegener