4 up: function (queryInterface, Sequelize) {
5 queryInterface.changeColumn('voice_voicemail', 'attach', {
6 type: Sequelize.ENUM('yes', 'no'),
12 down: function (queryInterface, Sequelize) {
14 Add reverting commands here.
15 Return a promise to correctly handle asynchronicity.
18 return queryInterface.dropTable('users');