'use strict' module.exports = { up: function (queryInterface, Sequelize) { queryInterface.addColumn('Users', 'accessToken', Sequelize.STRING) queryInterface.addColumn('Users', 'refreshToken', Sequelize.STRING) }, down: function (queryInterface, Sequelize) { queryInterface.removeColumn('Users', 'accessToken') queryInterface.removeColumn('Users', 'refreshToken') } }