--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/plugins/calendar/drivers/kolab/SQL/mysql.initial.sql	Sat Jan 13 08:56:12 2018 -0500
@@ -0,0 +1,32 @@
+/**
+ * Roundcube Calendar Kolab backend
+ *
+ * @version @package_version@
+ * @author Thomas Bruederli
+ * @licence GNU AGPL
+ **/
+
+CREATE TABLE IF NOT EXISTS `kolab_alarms` (
+  `alarm_id` VARCHAR(255) NOT NULL,
+  `user_id` int(10) UNSIGNED NOT NULL,
+  `notifyat` DATETIME DEFAULT NULL,
+  `dismissed` TINYINT(3) UNSIGNED NOT NULL DEFAULT '0',
+  PRIMARY KEY(`alarm_id`,`user_id`),
+  CONSTRAINT `fk_kolab_alarms_user_id` FOREIGN KEY (`user_id`)
+    REFERENCES `users`(`user_id`) ON DELETE CASCADE ON UPDATE CASCADE
+) /*!40000 ENGINE=INNODB */;
+
+CREATE TABLE IF NOT EXISTS `itipinvitations` (
+  `token` VARCHAR(64) NOT NULL,
+  `event_uid` VARCHAR(255) NOT NULL,
+  `user_id` int(10) UNSIGNED NOT NULL DEFAULT '0',
+  `event` TEXT NOT NULL,
+  `expires` DATETIME DEFAULT NULL,
+  `cancelled` TINYINT(3) UNSIGNED NOT NULL DEFAULT '0',
+  PRIMARY KEY(`token`),
+  INDEX `uid_idx` (`event_uid`,`user_id`),
+  CONSTRAINT `fk_itipinvitations_user_id` FOREIGN KEY (`user_id`)
+    REFERENCES `users`(`user_id`) ON DELETE CASCADE ON UPDATE CASCADE
+) /*!40000 ENGINE=INNODB */ /*!40101 CHARACTER SET utf8 COLLATE utf8_general_ci */;
+
+REPLACE INTO system (name, value) VALUES ('calendar-kolab-version', '2014041700');