defmodule Eventos.Repo.Migrations.CreateUsers do use Ecto.Migration def change do create table(:users) do add :email, :string, null: false add :role, :integer, default: 0, null: false add :password_hash, :string, null: false add :account_id, references(:accounts, on_delete: :delete_all), null: false timestamps() end create unique_index(:users, [:email]) end end