diff --git a/tests/_data/schema.sql b/tests/_data/schema.sql
index cd9c92a..745a4bb 100644
--- a/tests/_data/schema.sql
+++ b/tests/_data/schema.sql
@@ -84,4 +84,113 @@ CREATE TABLE `user` (
   UNIQUE KEY `user_unique_username` (`username`)
 ) ENGINE=InnoDB AUTO_INCREMENT=7 DEFAULT CHARSET=utf8;
 
+
+DROP TABLE IF EXISTS `auth_assignment`;
+CREATE TABLE `auth_assignment` (
+  `item_name` varchar(64) COLLATE utf8_unicode_ci NOT NULL,
+  `user_id` varchar(64) COLLATE utf8_unicode_ci NOT NULL,
+  `created_at` int(11) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;
+
+-- --------------------------------------------------------
+
+--
+-- Structure `auth_item`
+--
+
+DROP TABLE IF EXISTS `auth_item`;
+CREATE TABLE `auth_item` (
+  `name` varchar(64) COLLATE utf8_unicode_ci NOT NULL,
+  `type` smallint(6) NOT NULL,
+  `description` text COLLATE utf8_unicode_ci,
+  `rule_name` varchar(64) COLLATE utf8_unicode_ci DEFAULT NULL,
+  `data` blob,
+  `created_at` int(11) DEFAULT NULL,
+  `updated_at` int(11) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;
+
+-- --------------------------------------------------------
+
+--
+-- Structure `auth_item_child`
+--
+
+DROP TABLE IF EXISTS `auth_item_child`;
+CREATE TABLE `auth_item_child` (
+  `parent` varchar(64) COLLATE utf8_unicode_ci NOT NULL,
+  `child` varchar(64) COLLATE utf8_unicode_ci NOT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;
+
+-- --------------------------------------------------------
+
+--
+-- Structure `auth_rule`
+--
+
+DROP TABLE IF EXISTS `auth_rule`;
+CREATE TABLE `auth_rule` (
+  `name` varchar(64) COLLATE utf8_unicode_ci NOT NULL,
+  `data` blob,
+  `created_at` int(11) DEFAULT NULL,
+  `updated_at` int(11) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;
+
+--
+-- Indexes
+--
+
+--
+-- Index for `auth_assignment`
+--
+ALTER TABLE `auth_assignment`
+  ADD PRIMARY KEY (`item_name`,`user_id`),
+  ADD KEY `auth_assignment_user_id_idx` (`user_id`);
+
+--
+-- Index for `auth_item`
+--
+ALTER TABLE `auth_item`
+  ADD PRIMARY KEY (`name`),
+  ADD KEY `rule_name` (`rule_name`),
+  ADD KEY `idx-auth_item-type` (`type`);
+
+--
+-- Index for `auth_item_child`
+--
+ALTER TABLE `auth_item_child`
+  ADD PRIMARY KEY (`parent`,`child`),
+  ADD KEY `child` (`child`);
+
+--
+-- Index for `auth_rule`
+--
+ALTER TABLE `auth_rule`
+  ADD PRIMARY KEY (`name`);
+
+--
+-- Restrictions
+--
+
+--
+--  `auth_assignment` filters
+--
+ALTER TABLE `auth_assignment`
+  ADD CONSTRAINT `auth_assignment_ibfk_1` FOREIGN KEY (`item_name`) REFERENCES `auth_item` (`name`) ON DELETE CASCADE ON UPDATE CASCADE;
+
+--
+-- `auth_item` filters
+--
+ALTER TABLE `auth_item`
+  ADD CONSTRAINT `auth_item_ibfk_1` FOREIGN KEY (`rule_name`) REFERENCES `auth_rule` (`name`) ON DELETE SET NULL ON UPDATE CASCADE;
+
+--
+--  `auth_item_child` filters
+--
+ALTER TABLE `auth_item_child`
+  ADD CONSTRAINT `auth_item_child_ibfk_1` FOREIGN KEY (`parent`) REFERENCES `auth_item` (`name`) ON DELETE CASCADE ON UPDATE CASCADE,
+  ADD CONSTRAINT `auth_item_child_ibfk_2` FOREIGN KEY (`child`) REFERENCES `auth_item` (`name`) ON DELETE CASCADE ON UPDATE CASCADE;
+COMMIT;
+
+
 SET FOREIGN_KEY_CHECKS = 1;
+