Fix sql

migrations/215-user-notifications-round-2.sql

@@ -0,0 +1,12 @@
+DROP TABLE IF EXISTS `users_notifications`;
+CREATE TABLE `users_notifications` (
+    `id` integer AUTO_INCREMENT NOT NULL PRIMARY KEY,
+    `user_id` int(11) unsigned NOT NULL,
+    `notification_id` int(11) NOT NULL,
+    `created` datetime DEFAULT NULL,
+    `modified` datetime DEFAULT NULL,
+    `enabled` tinyint(1) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+
+ALTER TABLE `users_notifications`
+    ADD CONSTRAINT FOREIGN KEY (`user_id`) REFERENCES `users` (`id`);