Digging a little deeper.
Wow, who knew ---
https://docs.microsoft.com/en-us/openspecs/windows_protocols/ms-tds/b46a581a-39de-4745-b076-ec4dbb7d13ec
I think what the (IMHO) is to have first class support for the fairly open TDS spec. in Swift
Many hundreds of people have worked on hard on this, Lets build on this great body of work.