text: 'use strict';
  
  module.exports = {
    up: function (queryInterface, Sequelize) {
  
     return queryInterface.addColumn(
        'Channels',
        'TeamId',
        {
          type: Sequelize.STRING
        }
      );
  
    },
  
    down: function (queryInterface, Sequelize) {
  
      // remove user reference
     return queryInterface.removeColumn('Channels', 'TeamId');
    
  
    }
  };
  