Update README.md

Author: attacomsian

README.md

@@ -18,5 +18,40 @@ When the application is running, the documentation is available at the following
 http://localhost:8080/swagger-ui.html
 ```
 
+## Database
+Following SQL script is used to create a MySQL database for storing users and videos data.
+```sql
+#create database
+CREATE DATABASE live-stremaing;
+
+#switch to newly created database
+USE live-streaming;
+
+#create users table
+CREATE TABLE `users` (
+  `id` int(10) unsigned NOT NULL AUTO_INCREMENT,
+  `username` varchar(45) COLLATE utf8mb4_unicode_ci DEFAULT NULL,
+  `password` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL,
+  `created` datetime DEFAULT NULL,
+  `modified` datetime DEFAULT NULL,
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `username` (`username`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+#create videos table
+CREATE TABLE `videos` (
+  `id` int(10) unsigned NOT NULL AUTO_INCREMENT,
+  `user_id` int(10) unsigned NOT NULL,
+  `title` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL,
+  `size` double DEFAULT NULL,
+  `url` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL,
+  `created` datetime DEFAULT NULL,
+  `modified` datetime DEFAULT NULL,
+  PRIMARY KEY (`id`),
+  KEY `fk_videos_users_idx` (`user_id`),
+  CONSTRAINT `fk_videos_users` FOREIGN KEY (`user_id`) REFERENCES `users` (`id`) ON DELETE CASCADE ON UPDATE NO ACTION
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+```
+
 ## License
-MIT
+MIT