text: 'use strict';
  
  module.exports = {
    up: (queryInterface, Sequelize) => {
      /*
        Add altering commands here.
        Return a promise to correctly handle asynchronicity.
  
        Example:
        return queryInterface.createTable('users', { id: Sequelize.INTEGER });
      */
     return Promise.all([
       queryInterface.removeColumn(
         "Restaurants",
         "review"
       )
     ])
    },
  
    down: (queryInterface, Sequelize) => {
      /*
        Add reverting commands here.
        Return a promise to correctly handle asynchronicity.
  
        Example:
        return queryInterface.dropTable('users');
      */
     return Promise.all([
       queryInterface.addColumn(
         "Restaurants",
         "review"
       )
     ])
    }
  };
  