Radius SQL Authentication

Hello,

I am currently reviewing radius solutions for a company and have been
trying to decide whether SQL authentication would be a powerful method
if authentication that I should consider. I am unsure however what it
allows you to do.

Could someone please verify whether via SQL authentication you can as
well as user name and password lookups, build custom SQL queries that
can incorporate other factors into an authentication query (e.g. a
datetime field and a boolean field)?

Many thanks,

Phil

.