Most efficient way to delete database data in Entity Framework 4?

Question

For integration testing I need to wipe all data information in a database. I'm using Entity Framework 4 What's the most efficient way? Would be nice if I don't need to specify table or class names every time I add a new class to the model.

Thanks!

Answer 1

Most efficient way to delete database data is to drop all tables and recreate all tables.

Answer 2

This may not be the fastest, but it is the simplest. It even clears your connection pool:

using (var context = new DataContext())
{
    context.Database.Delete();
}