adding SQL DDL script for blog app

Author: RameshMF

myblog-ddl-script.sql

@@ -0,0 +1,60 @@
+DROP TABLE IF EXISTS `posts`;
+/*!40101 SET @saved_cs_client     = @@character_set_client */;
+/*!50503 SET character_set_client = utf8mb4 */;
+CREATE TABLE `posts` (
+  `id` bigint NOT NULL AUTO_INCREMENT,
+  `content` varchar(255) NOT NULL,
+  `description` varchar(255) NOT NULL,
+  `title` varchar(255) NOT NULL,
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `UKmchce1gm7f6otpphxd6ixsdps` (`title`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci;
+
+DROP TABLE IF EXISTS `comments`;
+/*!40101 SET @saved_cs_client     = @@character_set_client */;
+/*!50503 SET character_set_client = utf8mb4 */;
+CREATE TABLE `comments` (
+  `id` bigint NOT NULL AUTO_INCREMENT,
+  `body` varchar(255) DEFAULT NULL,
+  `email` varchar(255) DEFAULT NULL,
+  `name` varchar(255) DEFAULT NULL,
+  `post_id` bigint NOT NULL,
+  PRIMARY KEY (`id`),
+  KEY `FKh4c7lvsc298whoyd4w9ta25cr` (`post_id`),
+  CONSTRAINT `FKh4c7lvsc298whoyd4w9ta25cr` FOREIGN KEY (`post_id`) REFERENCES `posts` (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci;
+
+DROP TABLE IF EXISTS `users`;
+/*!40101 SET @saved_cs_client     = @@character_set_client */;
+/*!50503 SET character_set_client = utf8mb4 */;
+CREATE TABLE `users` (
+  `id` bigint NOT NULL AUTO_INCREMENT,
+  `email` varchar(255) DEFAULT NULL,
+  `name` varchar(255) DEFAULT NULL,
+  `password` varchar(255) DEFAULT NULL,
+  `username` varchar(255) DEFAULT NULL,
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `UKr43af9ap4edm43mmtq01oddj6` (`username`),
+  UNIQUE KEY `UK6dotkott2kjsp8vw4d0m25fb7` (`email`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci;
+
+DROP TABLE IF EXISTS `roles`;
+/*!40101 SET @saved_cs_client     = @@character_set_client */;
+/*!50503 SET character_set_client = utf8mb4 */;
+CREATE TABLE `roles` (
+  `id` bigint NOT NULL AUTO_INCREMENT,
+  `name` varchar(60) DEFAULT NULL,
+  PRIMARY KEY (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci;
+
+DROP TABLE IF EXISTS `user_roles`;
+/*!40101 SET @saved_cs_client     = @@character_set_client */;
+/*!50503 SET character_set_client = utf8mb4 */;
+CREATE TABLE `user_roles` (
+  `user_id` bigint NOT NULL,
+  `role_id` bigint NOT NULL,
+  PRIMARY KEY (`user_id`,`role_id`),
+  KEY `FKh8ciramu9cc9q3qcqiv4ue8a6` (`role_id`),
+  CONSTRAINT `FKh8ciramu9cc9q3qcqiv4ue8a6` FOREIGN KEY (`role_id`) REFERENCES `roles` (`id`),
+  CONSTRAINT `FKhfh9dx7w3ubf1co1vdev94g3f` FOREIGN KEY (`user_id`) REFERENCES `users` (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci;