for medium article https://medium.com/@robfallows/meteor-promises-fdd1f701caf1#.e6f5jjtb9

tolkien.sql

CREATE DATABASE `mordor`;
USE `mordor`;

CREATE TABLE `hobbits` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `name` varchar(255) NOT NULL,
  PRIMARY KEY (`id`),
  KEY `name` (`name`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

INSERT INTO `hobbits` VALUES
  (1, 'Bilbo'),
  (2, 'Frodo'),
  (3, 'Smeagol'),
  (4, 'Sam');

CREATE TABLE `items` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `name` varchar(255) NOT NULL,
  `owner` int(11) DEFAULT NULL,
  PRIMARY KEY (`id`),
  KEY `name` (`name`),
  KEY `owner` (`owner`),
  CONSTRAINT `fk_owner` FOREIGN KEY (`owner`) REFERENCES `hobbits` (`id`) ON DELETE SET NULL ON UPDATE SET NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

INSERT INTO `items` VALUES
  (1, 'ring', 3);

CREATE USER 'sauron'@'localhost' IDENTIFIED BY 'theonetruering';
GRANT ALL ON `mordor`.* TO 'sauron'@'localhost';