4 up: function(queryInterface, Sequelize) {
5 return queryInterface.changeColumn('chat_rooms', 'status', {
6 type: Sequelize.ENUM('NEW', 'OPEN', 'CLOSED', 'ABANDON', 'UNMANAGED'),
11 down: function(queryInterface, Sequelize) {
12 return queryInterface.changeColumn('chat_rooms', 'status', {
13 type: Sequelize.ENUM('OPEN', 'CLOSED', 'ABANDON', 'UNMANAGED'),