.net c# entity-framework sql

How to run sql script with Entity Framework in .NET Core 1.0?

I’d like to run sql scripts in an ASP.NET MVC Core 1.0 project. The answer here: Can we run sql script using code first migrations?
pretty much explains exactly what I want to do, except that for this line:


it barks and says “The name ‘Sql’ does not exist in the current context”.
I’m sure there must be a way in .NET Core 1.0.
I’m just getting started with .NET Core 1.0, so it may be something simple that I’m missing.