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library_schema.sql
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-- MySQL dump 10.13 Distrib 8.0.38, for Win64 (x86_64)
--
-- Host: localhost Database: library
-- ------------------------------------------------------
-- Server version 8.0.38
/*!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 */;
/*!50503 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 */;
--
-- Table structure for table `books`
--
DROP TABLE IF EXISTS `books`;
/*!40101 SET @saved_cs_client = @@character_set_client */;
/*!50503 SET character_set_client = utf8mb4 */;
CREATE TABLE `books` (
`book_id` int NOT NULL AUTO_INCREMENT,
`title` varchar(100) NOT NULL,
`author` varchar(100) NOT NULL,
`isbn` varchar(17) NOT NULL,
`available_copies` int NOT NULL,
`total_copies` int NOT NULL,
PRIMARY KEY (`book_id`),
UNIQUE KEY `isbn` (`isbn`)
) ENGINE=InnoDB AUTO_INCREMENT=7 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci;
/*!40101 SET character_set_client = @saved_cs_client */;
--
-- Dumping data for table `books`
--
LOCK TABLES `books` WRITE;
/*!40000 ALTER TABLE `books` DISABLE KEYS */;
INSERT INTO `books` VALUES (1,'Foundation','Isaac Asimov','978-0-553-29335-7',5,5),(2,'The Three-Body Problem','Liu Cixin','978-0-7653-7706-7',3,3),(3,'The Metamorphosis','Franz Kafka','978-0-553-21229-8',7,7),(4,'Fahrenheit 451','Ray Bradbury','978-1-4165-9105-3',4,4),(5,'The Fall','Albert Camus','978-0-679-72175-0',5,6),(6,'The Hitchhiker\'s Guide to the Galaxy',' Douglas Adams','978-0-345-39180-3',3,3);
/*!40000 ALTER TABLE `books` ENABLE KEYS */;
UNLOCK TABLES;
--
-- Table structure for table `borrowedbooks`
--
DROP TABLE IF EXISTS `borrowedbooks`;
/*!40101 SET @saved_cs_client = @@character_set_client */;
/*!50503 SET character_set_client = utf8mb4 */;
CREATE TABLE `borrowedbooks` (
`borrow_id` int NOT NULL AUTO_INCREMENT,
`user_id` int DEFAULT NULL,
`book_id` int DEFAULT NULL,
`borrow_date` date NOT NULL,
PRIMARY KEY (`borrow_id`),
KEY `user_id` (`user_id`),
KEY `book_id` (`book_id`),
CONSTRAINT `borrowedbooks_ibfk_1` FOREIGN KEY (`user_id`) REFERENCES `users` (`user_id`),
CONSTRAINT `borrowedbooks_ibfk_2` FOREIGN KEY (`book_id`) REFERENCES `books` (`book_id`)
) ENGINE=InnoDB AUTO_INCREMENT=4 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci;
/*!40101 SET character_set_client = @saved_cs_client */;
--
-- Dumping data for table `borrowedbooks`
--
LOCK TABLES `borrowedbooks` WRITE;
/*!40000 ALTER TABLE `borrowedbooks` DISABLE KEYS */;
INSERT INTO `borrowedbooks` VALUES (1,5,5,'2024-07-08'),(2,5,5,'2024-07-08'),(3,5,5,'2024-07-08');
/*!40000 ALTER TABLE `borrowedbooks` ENABLE KEYS */;
UNLOCK TABLES;
--
-- Table structure for table `users`
--
DROP TABLE IF EXISTS `users`;
/*!40101 SET @saved_cs_client = @@character_set_client */;
/*!50503 SET character_set_client = utf8mb4 */;
CREATE TABLE `users` (
`user_id` int NOT NULL AUTO_INCREMENT,
`username` varchar(50) NOT NULL,
`password` varchar(255) NOT NULL,
`role` enum('librarian','member') NOT NULL,
PRIMARY KEY (`user_id`),
UNIQUE KEY `username` (`username`)
) ENGINE=InnoDB AUTO_INCREMENT=7 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci;
/*!40101 SET character_set_client = @saved_cs_client */;
--
-- Dumping data for table `users`
--
LOCK TABLES `users` WRITE;
/*!40000 ALTER TABLE `users` DISABLE KEYS */;
INSERT INTO `users` VALUES (4,'angelokappa','password1','librarian'),(5,'user1','password2','member'),(6,'user2','password3','member');
/*!40000 ALTER TABLE `users` ENABLE KEYS */;
UNLOCK TABLES;
/*!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 2024-07-09 14:13:38