CoA from db nas list

hi, i just started using FreeRadius on a raspberrypi along with mikrotik routers for hotspot, everything works fine except that to make FR send a CoA to mikrotik NAS i have to put the secret, port and ip of the NAS in clients.conf even though im using a sql DB, i came across a old thread which said reading clients from DB for sending CoA wasnt supported so just wanted to confirm if its still the case or no? Regards, Bipin