mysql8_window_functions.sql

# ************************************************************
# Sequel Pro SQL dump
# Version 5446
#
# https://www.sequelpro.com/
# https://github.com/sequelpro/sequelpro
#
# Host: 127.0.0.1 (MySQL 8.0.33)
# Database: db01
# Generation Time: 2024-10-19 02:41:04 +0000
# ************************************************************


/*!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 */;
SET NAMES utf8mb4;
/*!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 */;


# Dump of table sales
# ------------------------------------------------------------

DROP TABLE IF EXISTS `sales`;

CREATE TABLE `sales` (
  `id` int NOT NULL AUTO_INCREMENT,
  `product_id` int NOT NULL,
  `sale_date` date NOT NULL,
  `amount` decimal(10,2) NOT NULL,
  PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

LOCK TABLES `sales` WRITE;
/*!40000 ALTER TABLE `sales` DISABLE KEYS */;

INSERT INTO `sales` (`id`, `product_id`, `sale_date`, `amount`)
VALUES
	(1,1,'2023-01-01',150.00),
	(2,1,'2023-01-02',200.00),
	(3,1,'2023-01-03',180.00),
	(4,2,'2023-01-01',120.00),
	(5,2,'2023-01-02',130.00),
	(6,2,'2023-01-03',140.00),
	(7,3,'2023-01-01',250.00),
	(8,3,'2023-01-02',230.00),
	(9,3,'2023-01-03',240.00),
	(10,4,'2023-01-01',100.00),
	(11,4,'2023-01-02',110.00),
	(12,4,'2023-01-03',120.00);

/*!40000 ALTER TABLE `sales` ENABLE KEYS */;
UNLOCK TABLES;


# Dump of table student
# ------------------------------------------------------------

DROP TABLE IF EXISTS `student`;

CREATE TABLE `student` (
  `id` int NOT NULL AUTO_INCREMENT,
  `name` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL,
  `subject` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL,
  `score` double DEFAULT NULL,
  PRIMARY KEY (`id` DESC)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

LOCK TABLES `student` WRITE;
/*!40000 ALTER TABLE `student` DISABLE KEYS */;

INSERT INTO `student` (`id`, `name`, `subject`, `score`)
VALUES
	(4,'lisi','数学',100),
	(3,'lisi','语文',88),
	(2,'zhangsan','数学',99),
	(1,'zhangsan','语文',90);

/*!40000 ALTER TABLE `student` ENABLE KEYS */;
UNLOCK TABLES;



/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_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 */;