$ 0 0 A modified version of EFTools is also needed to be able to generate EF model from database. Earlier I built it for VS2012 and 2013, but currently I don't have it.The source code is in Codeplex, if you have time, you can try to build it:https://entityframework.codeplex.com/SourceControl/network/forks/zgabi/efhierarchyid