sekic on 12 Jun 2017 20:26:28
Parametrized Table valued functions in Direct Query.
Datasource can be table valued function, but now it accepts only constant, not DAX expressions.
Can table valued function accepts parameters such as USERPRINCIPALNAME () or similar, which is info about Power BI user (it is not changeable inside session).
Because in many cases, it is much easier than RLS inside Power BI.