How and where to call Database.EnsureCreated and Database.Migrate?

Question

I have a ASP.NET MVC 6 application, and i need to call the Database.EnsureCreated and Database.Migrate methods.

But where should I call the

Answer 1

With the information that James P and Bassam Alugili provided, what I ended up doing was to add these lines of code to the Configure method in the Startup class (Startup.cs):

using (var scope = 
  app.ApplicationServices.CreateScope())
using (var context = scope.ServiceProvider.GetService())
    context.Database.Migrate();