Hello, if i execute an upsert with a connect inside (running 1.0 beta4) i get the following error: "Unsupported scalar value in SlickExtensions: Some(ListMap(connect -> Some(ListMap(id -> Some(cjc99y7q4006e0181fulirnrj)))))" If i run the upsert without the connect everything works fine.

sounds like a bug, could you provide an issue report here: https://github.com/graphcool/framework/issues 🙂