# rubocop:disable all class CreateTasks < ActiveRecord::Migration def change create_table :tasks do |t| t.references :user, null: false, index: true t.references :project, null: false, index: true t.references :target, polymorphic: true, null: false, index: true t.integer :author_id, index: true t.integer :action, null: false t.string :state, null: false, index: true t.timestamps null: true end end end