create table twitter relationships

CREATE TABLE `twitter_relationships` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `user_id` int(11) NOT NULL,
  `source_twitter_id` bigint(20) NOT NULL,
  `target_twitter_id` bigint(20) NOT NULL,
  `relationship_status` tinyint(1) NOT NULL,
  `status_change_date` int(11) unsigned DEFAULT NULL,
  PRIMARY KEY (`id`,`user_id`),
  UNIQUE KEY `source_and_target` (`user_id`,`source_twitter_id`,`target_twitter_id`),
  KEY `target_status_and_change_date_index` (`user_id`,`target_twitter_id`,`relationship_status`,`status_change_date`),
  KEY `user_id_index` (`user_id`,`status_change_date`)
) ENGINE=InnoDB AUTO_INCREMENT=116597775 DEFAULT CHARSET=latin1
/*!50100 PARTITION BY HASH (user_id)
PARTITIONS 1000 */