priv/repo/migrations/20170308222552_create_auth_token.exs
defmodule CodeCorps.Repo.Migrations.CreateAuthToken do
use Ecto.Migration
def change do
create table(:auth_token) do
add :value, :string
add :user_id, references(:users, on_delete: :delete_all)
timestamps()
end
create index(:auth_token, [:user_id])
end
end