# frozen_string_literal: true class CreateTopicInvites < ActiveRecord::Migration[4.2] def change create_table :topic_invites do |t| t.references :topic, null: false t.references :invite, null: false t.timestamps null: false end add_index :topic_invites, %i[topic_id invite_id], unique: true add_index :topic_invites, :invite_id end end