mix ecto.migrate
Compiling 4 files (.ex)
warning: invalid association `user` in schema Pento.Survey.Rating: associated schema User does not exist
lib/pento/survey/rating.ex:1: Pento.Survey.Rating (module)
warning: invalid association `product` in schema Pento.Survey.Rating: associated schema Product does not exist
lib/pento/survey/rating.ex:1: Pento.Survey.Rating (module)
I fixed those two warnings by adding these aliases to the Rating module in rating.ex
alias Pento.Catalog.Product
alias Pento.Accounts.User