class CreateHasStatesStates < ActiveRecord::Migration[8.0] def change create_table :has_states_states do |t| t.string :type, null: false t.string :state_type t.string :status, null: false t.json :metadata, null: false, default: {} t.references :stateable, polymorphic: true, null: false t.timestamps t.index %i[type stateable_id] t.index %i[stateable_type stateable_id] end end end