[AC-453] Arrow - can't create a model based on a view

appc run Appcelerator Command-Line Interface, version 5.0.2 Copyright (c) 2014-2015, Appcelerator, Inc. All Rights Reserved. INFO | Arrow/1.2.62 OSD/1.0.0 INFO | APIKey is: --- INFO | starting connector/appc.mssql@1.1.3 {color:red}INFO | Skipping generation of model from table vappointments because it has no primary key in the schema.{color} INFO | started connector/appc.mssql INFO | starting connector/appc.arrowdb@1.1.3 INFO | started connector/appc.arrowdb INFO | Access the Arrow admin at http://127.0.0.1:8080/arrow. This will only be available on your dev environment. To enable in production, set enableAdminInProduction in your config INFO | Access the Arrow API doc at http://127.0.0.1:8080/apidoc INFO | started INFO | server started on port 8080 I want to create a model based on several tables including multiple instance of the same table (PERSON) where different people serve different roles. So, there is one row for OFFICE_VISIT but then there are two joins to the PERSON table for 1) the patient and 2) the provider. I have been unsuccessful in defining a model based on multiple instances of the PERSON table - Is there a way? Because I was unsuccessful, I decided to create a view that includes all the tables in a join. The view works but Arrow refuses to build a model because there is no primary key.