With straight EF Core, calling MyDbContext.MyEntities.AddRange(someEntities) followed by MyDbContext.SaveChanges() results in someEntities having their Id column being populated with those generated by Sql Server; is there any way to accomplish the same with MyDbContext.BulkInsertAsync<MyEntity>()? Note that I am using version 2.0 of your library.
On an unrelated note, any plans to add Upsert functionality to 2.0, or is that only supported with EF 5.0?