diff --git a/sql/create.sql b/sql/create.sql
index 0d3e52d..aa553ad 100644
--- a/sql/create.sql
+++ b/sql/create.sql
@@ -1,114 +1,101 @@
--- MySQL dump 10.13  Distrib 5.1.37, for debian-linux-gnu (x86_64)
---
--- Host: localhost    Database: monitoring
--- ------------------------------------------------------
--- Server version	5.1.37-1ubuntu5
+#
+# SQL Export
+# Created by Querious (300063)
+# Created: 19 December 2021 at 09:28:52 CET
+# Encoding: Unicode (UTF-8)
+#
 
-/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
-/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
-/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
-/*!40101 SET NAMES utf8 */;
-/*!40103 SET @OLD_TIME_ZONE=@@TIME_ZONE */;
-/*!40103 SET TIME_ZONE='+00:00' */;
-/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
-/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
-/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
-/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
 
---
--- Current Database: `monitoring`
---
+SET @ORIG_FOREIGN_KEY_CHECKS = @@FOREIGN_KEY_CHECKS;
+SET FOREIGN_KEY_CHECKS = 0;
 
-CREATE DATABASE /*!32312 IF NOT EXISTS*/ `monitoring` /*!40100 DEFAULT CHARACTER SET utf8 COLLATE utf8_unicode_ci */;
+SET @ORIG_UNIQUE_CHECKS = @@UNIQUE_CHECKS;
+SET UNIQUE_CHECKS = 0;
 
-USE `monitoring`;
+SET @ORIG_TIME_ZONE = @@TIME_ZONE;
+SET TIME_ZONE = '+00:00';
 
---
--- Table structure for table `contacts`
---
+SET @ORIG_SQL_MODE = @@SQL_MODE;
+SET SQL_MODE = 'NO_AUTO_VALUE_ON_ZERO';
 
+
+
+DROP TABLE IF EXISTS `tasks_history`;
+DROP TABLE IF EXISTS `notifications`;
+DROP TABLE IF EXISTS `tasks`;
+DROP TABLE IF EXISTS `groups`;
 DROP TABLE IF EXISTS `contacts`;
-/*!40101 SET @saved_cs_client     = @@character_set_client */;
-/*!40101 SET character_set_client = utf8 */;
+
+
 CREATE TABLE `contacts` (
-  `id` int(11) unsigned NOT NULL AUTO_INCREMENT,
+  `id` int unsigned NOT NULL AUTO_INCREMENT,
   `surname` varchar(200) NOT NULL,
   `firstname` varchar(200) NOT NULL,
   `email` varchar(250) NOT NULL,
   `phone` varchar(20) NOT NULL,
   `creation_date` datetime NOT NULL,
-  `active` int(1) NOT NULL DEFAULT '1',
+  `active` int NOT NULL DEFAULT '1',
   PRIMARY KEY (`id`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8;
-/*!40101 SET character_set_client = @saved_cs_client */;
+) ENGINE=InnoDB AUTO_INCREMENT=5 DEFAULT CHARSET=utf8mb3;
 
 
---
--- Table structure for table `notifications`
---
-
-DROP TABLE IF EXISTS `notifications`;
-/*!40101 SET @saved_cs_client     = @@character_set_client */;
-/*!40101 SET character_set_client = utf8 */;
-CREATE TABLE `notifications` (
-  `task_id` int(11) unsigned NOT NULL,
-  `contact_id` int(11) unsigned NOT NULL,
-  PRIMARY KEY (`task_id`,`contact_id`),
-  KEY `contact_id` (`contact_id`),
-  CONSTRAINT `notifications_ibfk_2` FOREIGN KEY (`contact_id`) REFERENCES `contacts` (`id`) ON DELETE CASCADE,
-  CONSTRAINT `notifications_ibfk_1` FOREIGN KEY (`task_id`) REFERENCES `tasks` (`id`) ON DELETE CASCADE
-) ENGINE=InnoDB DEFAULT CHARSET=utf8;
-/*!40101 SET character_set_client = @saved_cs_client */;
+CREATE TABLE `groups` (
+  `id` int unsigned NOT NULL AUTO_INCREMENT,
+  `name` varchar(128) CHARACTER SET utf8 COLLATE utf8_unicode_ci DEFAULT NULL,
+  PRIMARY KEY (`id`)
+) ENGINE=InnoDB AUTO_INCREMENT=244 DEFAULT CHARSET=utf8mb3 COLLATE=utf8_unicode_ci;
 
 
---
--- Table structure for table `tasks`
---
-
-DROP TABLE IF EXISTS `tasks`;
-/*!40101 SET @saved_cs_client     = @@character_set_client */;
-/*!40101 SET character_set_client = utf8 */;
 CREATE TABLE `tasks` (
-  `id` int(11) unsigned NOT NULL AUTO_INCREMENT,
+  `id` int unsigned NOT NULL AUTO_INCREMENT,
   `host` varchar(255) NOT NULL,
   `type` enum('ping','http') NOT NULL,
   `params` varchar(255) NOT NULL,
   `creation_date` datetime NOT NULL,
-  `frequency` int(10) unsigned NOT NULL,
-  `last_execution` datetime NULL,
-  `active` int(1) NOT NULL DEFAULT '0',
+  `frequency` int unsigned NOT NULL,
+  `last_execution` datetime DEFAULT NULL,
+  `active` int NOT NULL DEFAULT '0',
+  `group_id` int unsigned DEFAULT NULL,
   PRIMARY KEY (`id`),
   UNIQUE KEY `host` (`host`,`type`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8;
-/*!40101 SET character_set_client = @saved_cs_client */;
+) ENGINE=InnoDB AUTO_INCREMENT=147 DEFAULT CHARSET=utf8mb3;
 
 
---
--- Table structure for table `tasks_history`
---
+CREATE TABLE `notifications` (
+  `task_id` int unsigned NOT NULL,
+  `contact_id` int unsigned NOT NULL,
+  PRIMARY KEY (`task_id`,`contact_id`),
+  KEY `contact_id` (`contact_id`),
+  CONSTRAINT `notifications_ibfk_1` FOREIGN KEY (`task_id`) REFERENCES `tasks` (`id`) ON DELETE CASCADE,
+  CONSTRAINT `notifications_ibfk_2` FOREIGN KEY (`contact_id`) REFERENCES `contacts` (`id`) ON DELETE CASCADE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb3;
+
 
-DROP TABLE IF EXISTS `tasks_history`;
-/*!40101 SET @saved_cs_client     = @@character_set_client */;
-/*!40101 SET character_set_client = utf8 */;
 CREATE TABLE `tasks_history` (
-  `id` int(11) unsigned NOT NULL AUTO_INCREMENT,
-  `status` int(1) unsigned NOT NULL,
+  `id` int unsigned NOT NULL AUTO_INCREMENT,
+  `status` int unsigned NOT NULL,
   `datetime` datetime NOT NULL,
-  `task_id` int(11) unsigned NOT NULL,
+  `task_id` int unsigned NOT NULL,
   PRIMARY KEY (`id`),
   KEY `task_id` (`task_id`),
-  CONSTRAINT `tasks_history_ibfk_1` FOREIGN KEY (`task_id`) REFERENCES `tasks` (`id`) ON DELETE NO ACTION
-) ENGINE=InnoDB  DEFAULT CHARSET=utf8;
-/*!40101 SET character_set_client = @saved_cs_client */;
+  CONSTRAINT `tasks_history_ibfk_1` FOREIGN KEY (`task_id`) REFERENCES `tasks` (`id`)
+) ENGINE=InnoDB AUTO_INCREMENT=88 DEFAULT CHARSET=utf8mb3;
 
-/*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */;
 
-/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
-/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
-/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
-/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
-/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
-/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
-/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
 
--- Dump completed on 2010-03-04 16:41:51
+
+
+
+SET FOREIGN_KEY_CHECKS = @ORIG_FOREIGN_KEY_CHECKS;
+
+SET UNIQUE_CHECKS = @ORIG_UNIQUE_CHECKS;
+
+SET @ORIG_TIME_ZONE = @@TIME_ZONE;
+SET TIME_ZONE = @ORIG_TIME_ZONE;
+
+SET SQL_MODE = @ORIG_SQL_MODE;
+
+
+
+# Export Finished: 19 December 2021 at 09:28:52 CET
+