defmodule ChoreTracker.Repo.Migrations.CreateChoreAssignees do
  use Ecto.Migration

  def change do
    create table(:chore_assignees, primary_key: false) do
      add :chore_id, references(:chores, on_delete: :delete_all)
      add :user_id, references(:users, on_delete: :delete_all)
    end

    create index(:chore_assignees, [:chore_id])
    create unique_index(:chore_assignees, [:user_id, :chore_id])
  end
end