Where is the IndexAttribute?

[weitzhandler]

Hi,

I'm migrating a data model to a newly created ASP.NET 5 MVC 6 web project.
I can't seem to find the package that has the IndexAttribute (with uniqueness), isn't it part of the DNX? Any future plans? Alternatives? This feature was introduced in EF 6.1 and saved me a lot of trouble.

Looks like it's not achievable via the fluent API during model creation either.

[rowanmiller]

Just following up on this thread after discussing it on #1698.

We may add this back in the future, but for the moment you need to use the Fluent API.