text: const Promise = require('bluebird');
  
  exports.up = async function up(db) {
    return Promise.all([
      db.createTable('settings', {
        id: { type: 'int', primaryKey: true, autoIncrement: true }
      }),
      db.createTable('users', {
        id: { type: 'int', primaryKey: true, autoIncrement: true }
      })
    ]);
  };
  
  exports.down = function down(db) {
    return Promise.all([db.dropTable('settings'), db.dropTable('users')]);
  };
  
  exports._meta = {
    version: 1
  };
  