# This migration comes from spree (originally 20100223170312) class StiForTransactions < ActiveRecord::Migration def up rename_table :creditcard_txns, :transactions add_column :transactions, :type, :string remove_column :transactions, :creditcard_id execute "UPDATE transactions SET type = 'CreditcardTxn'" end def down rename_table :transactions, :creditcard_txns remove_column :transactions, :type add_column :transactions, :creditcard_id, :integer end end