proxy help question

[CW]

Is it possible to have ONE radius server query TWO databases in the same server for requests for different realms?   For example if I had two realms     dialup.someisp.net adsl.someisp.net   and both realms came into the same radius server, and I had two mysql databases with two different customer bases for two differnt services. (dialup and adsl)   Is it possible for me to instruct the radius server to query different databases for different domains?     Cheers, Craig