# frozen_string_literal: true class AddAttachmentDataToImports < ActiveRecord::Migration[4.2] def up change_table :imports do |t| # The following corresponds to `t.attachment :data` in an older version of Paperclip t.string :data_file_name t.string :data_content_type t.integer :data_file_size t.datetime :data_updated_at end end def down remove_attachment :imports, :data end end