From 6d437fce612688c176dbf296f6f478980aaf4657 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E5=B0=8F=E5=82=85=E5=93=A5?= <184172133@qq.com> Date: Sun, 13 Aug 2023 10:32:20 +0800 Subject: [PATCH] =?UTF-8?q?=E5=B0=8F=E5=82=85=E5=93=A5=EF=BC=8Cdocs?= =?UTF-8?q?=EF=BC=9Amysql=205.7=E3=80=818.0=20=E8=AF=AD=E5=8F=A5?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- docs/road_map_5.7.sql | 84 +++++++++++++++++++++++++++++++++++++++++++ docs/road_map_8.0.sql | 82 ++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 166 insertions(+) create mode 100644 docs/road_map_5.7.sql create mode 100644 docs/road_map_8.0.sql diff --git a/docs/road_map_5.7.sql b/docs/road_map_5.7.sql new file mode 100644 index 0000000..c52e6e6 --- /dev/null +++ b/docs/road_map_5.7.sql @@ -0,0 +1,84 @@ +# ************************************************************ +# Sequel Ace SQL dump +# 版本号： 20050 +# +# https://sequel-ace.com/ +# https://github.com/Sequel-Ace/Sequel-Ace +# +# 主机: localhost (MySQL 8.0.32) +# 数据库: road_map +# 生成时间: 2023-08-13 10:25:48 +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 */; +SET NAMES utf8mb4; +/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */; +/*!40101 SET @OLD_SQL_MODE='NO_AUTO_VALUE_ON_ZERO', SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */; +/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */; + + +# 转储表 user_order +# ------------------------------------------------------------ + +CREATE database if NOT EXISTS `road_map` default character set utf8mb4 collate utf8mb4_unicode_ci; +use `road_map`; + +SET NAMES utf8mb4; + +DROP TABLE IF EXISTS `user_order`; + +CREATE TABLE `user_order` ( + `id` bigint unsigned NOT NULL AUTO_INCREMENT COMMENT '自增ID；【必须保留自增ID，不要将一些有随机特性的字段值设计为主键，例如order_id，会导致innodb内部page分裂和大量随机I/O，性能下降】int 大约21亿左右，超过会报错。bigint 大约9千亿左右。', + `user_name` varchar(64) NOT NULL COMMENT '用户姓名；', + `user_id` varchar(24) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL COMMENT '用户编号；', + `user_mobile` varchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL COMMENT '用户电话；使用varchar(20)存储手机号，不要使用整型。手机号不会做数学计算、涉及到区号或者国家代号，可能出现+-()、支持模糊查询，例如：like“135%”', + `sku` varchar(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL COMMENT '商品编号', + `sku_name` varchar(128) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL COMMENT '商品名称', + `order_id` varchar(64) NOT NULL COMMENT '订单ID', + `quantity` int NOT NULL DEFAULT '1' COMMENT '商品数量；整形定义中不显示规定显示长度，比如使用 INT，而不使用 INT(4)', + `unit_price` decimal(10,2) NOT NULL COMMENT '商品价格；小数类型为 decimal，禁止使用 float、double', + `discount_amount` decimal(10,2) NOT NULL COMMENT '折扣金额；', + `tax` decimal(4,2) NOT NULL COMMENT '费率金额；', + `total_amount` decimal(10,2) NOT NULL COMMENT '支付金额；(商品的总金额 - 折扣) * (1 - 费率)', + `order_date` datetime NOT NULL COMMENT '订单日期；timestamp的时间范围在1970-01-01 00:00:01到2038-01-01 00:00:00之间', + `order_status` tinyint(1) NOT NULL COMMENT '订单状态；0 创建、1完成、2掉单、3关单 【不要使用 enum 要使用 tinyint 替代。0-80 范围，都可以使用 tinyint】', + `is_delete` tinyint(1) NOT NULL DEFAULT '0' COMMENT '逻辑删单；0未删除，1已删除 【表达是否概念的字段必须使用is_】', + `uuid` varchar(128) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL COMMENT '唯一索引；分布式下全局唯一，用于binlog 同步 ES 方便使用', + `ipv4` int unsigned NOT NULL DEFAULT '2130706433' COMMENT '设备地址；存储IPV4地址，通过MySQL 函数转换，inet_ntoa、inet_aton 示例；SELECT INET_ATON(‘209.207.224.40′); 3520061480 SELECT INET_NTOA(3520061480); 209.207.224.40所有字段定义为NOT NULL，并设置默认值，因为null值的字段会导致每一行都占用额外存储空间\\n数据迁移容易出错，在聚合函数计算结果偏差（如count结果不准）并且null的列使索引/索引统计/值比较都更加复杂，MySQL内部需要进行特殊处理，表中有较多空字段的时候，数据库性能下降严重。开发中null只能采用is null或is not null检索，而不能采用=、in、<、<>、!=、not in这些操作符号。如：where name!=’abc’，如果存在name为null值的记录，查询结果就不会包含name为null值的记录', + `ipv6` VARCHAR(16) NOT NULL COMMENT '设备地址；存储IPV6地址，VARBINARY(16) 插入：INET6_ATON(''2001:0db8:85a3:0000:0000:8a2e:0370:7334'') 查询：SELECT INET6_NTOA(ip_address) ', + `ext_data` VARCHAR(128) NOT NULL COMMENT '扩展数据；记录下单时用户的设备环境等信息(核心业务字段，要单独拆表)。【select user_name, ext_data, ext_data->>''$.device'', ext_data->>''$.device.machine'' from `user_order`;】', + `update_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间', + `create_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间', + PRIMARY KEY (`id`), + UNIQUE KEY `uq_orderid` (`order_id`), + UNIQUE KEY `uq_uuid` (`uuid`), + KEY `idx_order_date` (`order_date`), + KEY `idx_sku_unit_price_total_amount` (`sku`,`unit_price`,`total_amount`) +) ENGINE=InnoDB AUTO_INCREMENT=10 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin; + +LOCK TABLES `user_order` WRITE; +/*!40000 ALTER TABLE `user_order` DISABLE KEYS */; + +INSERT INTO `user_order` (`id`, `user_name`, `user_id`, `user_mobile`, `sku`, `sku_name`, `order_id`, `quantity`, `unit_price`, `discount_amount`, `tax`, `total_amount`, `order_date`, `order_status`, `is_delete`, `uuid`, `ipv4`, `ipv6`, `ext_data`, `update_time`, `create_time`) +VALUES + (1,'小傅哥','U001','13512345678','SKU001','Mac Pro M2 贴膜','ORD001',2,10.99,2.00,0.50,19.48,'2023-08-12 10:00:00',0,0,'uuid001',2130706433,X'20010DB885A3000000008A2E03707334','{\"device\": {\"machine\": \"IPhone 14 Pro\", \"location\": \"shanghai\"}}','2023-08-12 10:00:00','2023-08-12 10:00:00'), + (2,'福禄娃','U002','13698765432','SKU002','IPad mini4 外套','ORD002',1,25.99,0.00,1.50,24.49,'2023-08-12 11:30:00',1,0,'uuid002',2130706433,X'20010DB885A3000000008A2E03707334','{\"device\": {\"machine\": \"PC Windows\", \"location\": \"BeiJing\"}}','2023-08-12 11:30:00','2023-08-12 11:30:00'), + (3,'拎瓢冲','U003','13755555555','SKU003','数据线','ORD003',3,9.99,1.50,0.00,26.97,'2023-08-12 13:45:00',0,0,'uuid003',2130706433,X'20010DB885A3000000008A2E03707334','{\"device\": {\"machine\": \"PC Windows\", \"location\": \"BeiJing\"}}','2023-08-12 13:45:00','2023-08-12 13:45:00'), + (4,'熏5null','U004','13812345678','SKU004','U盘','ORD004',1,15.99,0.00,0.75,15.24,'2023-08-12 14:20:00',1,0,'uuid004',2130706433,X'20010DB885A3000000008A2E03707334','{\"device\": {\"machine\": \"PC Windows\", \"location\": \"BeiJing\"}}','2023-08-12 14:20:00','2023-08-12 14:20:00'), + (5,'温柔一刀','U005','13999999999','SKU005','坐垫','ORD005',2,12.50,1.25,0.25,23.75,'2023-08-12 15:55:00',0,0,'uuid005',2130706433,X'20010DB885A3000000008A2E03707334','{\"device\": {\"machine\": \"PC Windows\", \"location\": \"BeiJing\"}}','2023-08-12 15:55:00','2023-08-12 15:55:00'), + (9,'小傅哥','U001','13512345678','SKU001','Mac Pro M2 贴膜','ORD0101',2,10.99,2.00,0.50,19.48,'2023-08-12 10:00:00',0,0,'uuid010',2130706433,X'20010DB885A3000000008A2E03707334','{\"device\": {\"machine\": \"IPhone 14 Pro\", \"location\": \"shanghai\"}}','2023-08-12 10:00:00','2023-08-12 10:00:00'); + +/*!40000 ALTER TABLE `user_order` 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 */; diff --git a/docs/road_map_8.0.sql b/docs/road_map_8.0.sql new file mode 100644 index 0000000..05eba5f --- /dev/null +++ b/docs/road_map_8.0.sql @@ -0,0 +1,82 @@ +# ************************************************************ +# Sequel Ace SQL dump +# 版本号： 20050 +# +# https://sequel-ace.com/ +# https://github.com/Sequel-Ace/Sequel-Ace +# +# 主机: localhost (MySQL 8.0.32) +# 数据库: road_map +# 生成时间: 2023-08-13 10:25:48 +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 */; +SET NAMES utf8mb4; +/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */; +/*!40101 SET @OLD_SQL_MODE='NO_AUTO_VALUE_ON_ZERO', SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */; +/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */; + + +# 转储表 user_order +# ------------------------------------------------------------ + +CREATE database if NOT EXISTS `road_map` default character set utf8mb4 collate utf8mb4_0900_ai_ci; +use `x_api`; + +DROP TABLE IF EXISTS `user_order`; + +CREATE TABLE `user_order` ( + `id` bigint unsigned NOT NULL AUTO_INCREMENT COMMENT '自增ID；【必须保留自增ID，不要将一些有随机特性的字段值设计为主键，例如order_id，会导致innodb内部page分裂和大量随机I/O，性能下降】int 大约21亿左右，超过会报错。bigint 大约9千亿左右。', + `user_name` varchar(64) NOT NULL COMMENT '用户姓名；', + `user_id` varchar(24) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL COMMENT '用户编号；', + `user_mobile` varchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL COMMENT '用户电话；使用varchar(20)存储手机号，不要使用整型。手机号不会做数学计算、涉及到区号或者国家代号，可能出现+-()、支持模糊查询，例如：like“135%”', + `sku` varchar(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL COMMENT '商品编号', + `sku_name` varchar(128) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL COMMENT '商品名称', + `order_id` varchar(64) NOT NULL COMMENT '订单ID', + `quantity` int NOT NULL DEFAULT '1' COMMENT '商品数量；整形定义中不显示规定显示长度，比如使用 INT，而不使用 INT(4)', + `unit_price` decimal(10,2) NOT NULL COMMENT '商品价格；小数类型为 decimal，禁止使用 float、double', + `discount_amount` decimal(10,2) NOT NULL COMMENT '折扣金额；', + `tax` decimal(4,2) NOT NULL COMMENT '费率金额；', + `total_amount` decimal(10,2) NOT NULL COMMENT '支付金额；(商品的总金额 - 折扣) * (1 - 费率)', + `order_date` datetime NOT NULL COMMENT '订单日期；timestamp的时间范围在1970-01-01 00:00:01到2038-01-01 00:00:00之间', + `order_status` tinyint(1) NOT NULL COMMENT '订单状态；0 创建、1完成、2掉单、3关单 【不要使用 enum 要使用 tinyint 替代。0-80 范围，都可以使用 tinyint】', + `is_delete` tinyint(1) NOT NULL DEFAULT '0' COMMENT '逻辑删单；0未删除，1已删除 【表达是否概念的字段必须使用is_】', + `uuid` varchar(128) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL COMMENT '唯一索引；分布式下全局唯一，用于binlog 同步 ES 方便使用', + `ipv4` int unsigned NOT NULL DEFAULT '2130706433' COMMENT '设备地址；存储IPV4地址，通过MySQL 函数转换，inet_ntoa、inet_aton 示例；SELECT INET_ATON(‘209.207.224.40′); 3520061480 SELECT INET_NTOA(3520061480); 209.207.224.40所有字段定义为NOT NULL，并设置默认值，因为null值的字段会导致每一行都占用额外存储空间\\n数据迁移容易出错，在聚合函数计算结果偏差（如count结果不准）并且null的列使索引/索引统计/值比较都更加复杂，MySQL内部需要进行特殊处理，表中有较多空字段的时候，数据库性能下降严重。开发中null只能采用is null或is not null检索，而不能采用=、in、<、<>、!=、not in这些操作符号。如：where name!=’abc’，如果存在name为null值的记录，查询结果就不会包含name为null值的记录', + `ipv6` varbinary(16) NOT NULL COMMENT '设备地址；存储IPV6地址，VARBINARY(16) 插入：INET6_ATON(''2001:0db8:85a3:0000:0000:8a2e:0370:7334'') 查询：SELECT INET6_NTOA(ip_address) ', + `ext_data` json NOT NULL COMMENT '扩展数据；记录下单时用户的设备环境等信息(核心业务字段，要单独拆表)。【select user_name, ext_data, ext_data->>''$.device'', ext_data->>''$.device.machine'' from `user_order`;】', + `update_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间', + `create_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间', + PRIMARY KEY (`id`), + UNIQUE KEY `uq_orderid` (`order_id`), + UNIQUE KEY `uq_uuid` (`uuid`), + KEY `idx_order_date` (`order_date`), + KEY `idx_sku_unit_price_total_amount` (`sku`,`unit_price`,`total_amount`) +) ENGINE=InnoDB AUTO_INCREMENT=10 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci; + +LOCK TABLES `user_order` WRITE; +/*!40000 ALTER TABLE `user_order` DISABLE KEYS */; + +INSERT INTO `user_order` (`id`, `user_name`, `user_id`, `user_mobile`, `sku`, `sku_name`, `order_id`, `quantity`, `unit_price`, `discount_amount`, `tax`, `total_amount`, `order_date`, `order_status`, `is_delete`, `uuid`, `ipv4`, `ipv6`, `ext_data`, `update_time`, `create_time`) +VALUES + (1,'小傅哥','U001','13512345678','SKU001','Mac Pro M2 贴膜','ORD001',2,10.99,2.00,0.50,19.48,'2023-08-12 10:00:00',0,0,'uuid001',2130706433,X'20010DB885A3000000008A2E03707334','{\"device\": {\"machine\": \"IPhone 14 Pro\", \"location\": \"shanghai\"}}','2023-08-12 10:00:00','2023-08-12 10:00:00'), + (2,'福禄娃','U002','13698765432','SKU002','IPad mini4 外套','ORD002',1,25.99,0.00,1.50,24.49,'2023-08-12 11:30:00',1,0,'uuid002',2130706433,X'20010DB885A3000000008A2E03707334','{\"device\": {\"machine\": \"PC Windows\", \"location\": \"BeiJing\"}}','2023-08-12 11:30:00','2023-08-12 11:30:00'), + (3,'拎瓢冲','U003','13755555555','SKU003','数据线','ORD003',3,9.99,1.50,0.00,26.97,'2023-08-12 13:45:00',0,0,'uuid003',2130706433,X'20010DB885A3000000008A2E03707334','{\"device\": {\"machine\": \"PC Windows\", \"location\": \"BeiJing\"}}','2023-08-12 13:45:00','2023-08-12 13:45:00'), + (4,'熏5null','U004','13812345678','SKU004','U盘','ORD004',1,15.99,0.00,0.75,15.24,'2023-08-12 14:20:00',1,0,'uuid004',2130706433,X'20010DB885A3000000008A2E03707334','{\"device\": {\"machine\": \"PC Windows\", \"location\": \"BeiJing\"}}','2023-08-12 14:20:00','2023-08-12 14:20:00'), + (5,'温柔一刀','U005','13999999999','SKU005','坐垫','ORD005',2,12.50,1.25,0.25,23.75,'2023-08-12 15:55:00',0,0,'uuid005',2130706433,X'20010DB885A3000000008A2E03707334','{\"device\": {\"machine\": \"PC Windows\", \"location\": \"BeiJing\"}}','2023-08-12 15:55:00','2023-08-12 15:55:00'), + (9,'小傅哥','U001','13512345678','SKU001','Mac Pro M2 贴膜','ORD0101',2,10.99,2.00,0.50,19.48,'2023-08-12 10:00:00',0,0,'uuid010',2130706433,X'20010DB885A3000000008A2E03707334','{\"device\": {\"machine\": \"IPhone 14 Pro\", \"location\": \"shanghai\"}}','2023-08-12 10:00:00','2023-08-12 10:00:00'); + +/*!40000 ALTER TABLE `user_order` 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 */; -- GitLab