defmodule Eventos.Repo.Migrations.CreateEvents do use Ecto.Migration def change do create table(:events) do add :title, :string, null: false add :description, :text add :begin_on, :utc_datetime add :ends_on, :utc_datetime add :organizer_id, references(:accounts, on_delete: :nothing), null: false timestamps() end create index(:events, [:organizer_id]) end end