开始MySQL性能优化与架构设计方面技术书籍的撰写工作
受博文视点所邀,最近正开始编写一本关于MySQL性能优化与架构设计方面的技术书籍(书名暂时还未确定),考虑到MySQL数据库其入门简单的特点和基本的用户操作手册中英文版本都有的情况,这本书的内容将定位在MySQL中高级技术,适合于对MySQL已经有一个基本了
受博文视点所邀,最近正开始编写一本关于MySQL性能优化与架构设计方面的技术书籍(书名暂时还未确定),考虑到MySQL数据库其入门简单的特点和基本的用户操作手册中英文版本都有的情况,这本书的内容将定位在MySQL中高级技术,适合于对MySQL已经有一个基本了解的读者,或者软件系统架构师,新技术选型决策者等,当然对专职/兼职的Database Administrator来说自然是更合适不过的了。
基于我个人自身的技术特长以及博文视点和各互联网公司相关技术人员以及博文的广大读者沟通调研结果,本书目前暂定大纲如下:
一、基础篇
1、 MySQL 基本介绍
1.1 MySQL Server简介
1.2 MySQL 与其他数据库简单比较
1.3 MySQL 主要适用场景
1.4 小结
2、 MySQL 架构组成
2.1 MySQL 物理文件组成
2.2 MySQL Server 系统架构
2.3 MySQL 自带工具使用介绍
2.4 第三方MySQL工具简介
2.5 小结
3、MySQL 存储引擎介绍
3.1 MyISAM 介绍
3.2 Innodb 介绍
3.3 NDB Cluster 介绍
3.4 其他存储引擎
3.5 小结
二、维护篇
4、 MySQL 安全策略管理
4.1 数据库系统安全相关因素
4.2 访问授权策略
4.3 系统安全设置选项
4.4 代码相关安全因素
4.5 小结
5、 MySQL 日常基本维护
5.1 表维护
5.2 索引维护
5.3 日志维护
5.4 小结
6、 MySQL 备份恢复
6.1 备份策略设计
6.2 逻辑备份与恢复测试
6.3 物理备份与恢复测试
6.4 小结
三、优化篇
7、 影响 MySQL Server 性能的相关因素
7.1 系统架构对数据库性能的影响
7.2 SQL语句对数据库性能的影响
7.3 数据库Schema设计对数据库性能的影响
7.4 软硬件环境对数据库性能的影响
7.5 小结
8、 MySQL 数据库应用系统设计
8.1 商业需求合理化
8.2 系统架构最优化
8.3 逻辑实现精简化
8.4 小结
9、 MySQL 数据库锁定机制
9.1 MySQL 锁机制简介
9.2 各存储引擎锁机制比较
9.3 合理利用锁机制优化MySQL
9.4 小结
10、MySQL中 Query 语句性能优化
10.1 Query 语句优化基本原则
10.1 合理设计并利用索引
10.2 Join 的优化
10.3 事务优化
10.4 其他常用优化方法与技巧
10.5 小结
11、MySQL Server 优化
11.1 MySQL Server安装优化
11.1 Query Cache优化
11.2 日志设置优化
11.3 网络与连接优化
11.4 MySQL Server其他常用设置优化
11.5 小结
12、常用存储引擎优化
12.1 MyISAM 存储引擎优化
12.2 InnoDB 存储引擎优化
12.3 NDB Cluster 优化
12.4 小结
四、架构篇
13、可扩展性设计
13.1 复制技术的利用
13.2 事务相关性原则
13.3 数据拆分设计
13.4 外部Cache的合理利用
13.5 小结
14、高可用性设计
14.1 利用异步复制避免基本的单点故障
14.2 利用NDB Cluster实时同步复制
14.3 利用DRBD实现无共享存储实时同步
14.4 其他高可用设计方案
14.5 各种高可用方案的利弊比较
14.6 小结
15、 MySQL Server 系统监控
15.1 监控系统设计
15.2 运行状态监控
15.3 性能状态监控
15.4 小结
附录
A、? 实验测试环境搭建
A.1 MySQL Server 安装简介
A.2 搭建本书中各种实验示例所需运行环境
B、? MySQL相关参数与状态
B.1 MySQL系统参数说明及设置建议
B.2 MySQL相关状态说明及分析
全书重点在第三篇的优化篇(整体性能优化)和第四篇的架构篇(高可用可扩展架构设计)这两部分内容,第一篇和第二篇内容要相对少一些,尤其是第一篇,一般只是做一个简单的介绍,并不会深入研究。
以上大纲还只是目前的初稿,并不是最终版本,随着后续编写工作的进行可能会有部分调整,如果各位朋友对上面的大纲有任何意见或建议,都可以在此留言或者直接mail给我(sky000#gmail.com),我会认真对待每一位朋友的每一条建议,谢谢!
原文地址:开始MySQL性能优化与架构设计方面技术书籍的撰写工作, 感谢原作者分享。

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The main difference between MySQL and MariaDB is performance, functionality and license: 1. MySQL is developed by Oracle, and MariaDB is its fork. 2. MariaDB may perform better in high load environments. 3.MariaDB provides more storage engines and functions. 4.MySQL adopts a dual license, and MariaDB is completely open source. The existing infrastructure, performance requirements, functional requirements and license costs should be taken into account when choosing.

MySQL uses a GPL license. 1) The GPL license allows the free use, modification and distribution of MySQL, but the modified distribution must comply with GPL. 2) Commercial licenses can avoid public modifications and are suitable for commercial applications that require confidentiality.

The situations when choosing InnoDB instead of MyISAM include: 1) transaction support, 2) high concurrency environment, 3) high data consistency; conversely, the situation when choosing MyISAM includes: 1) mainly read operations, 2) no transaction support is required. InnoDB is suitable for applications that require high data consistency and transaction processing, such as e-commerce platforms, while MyISAM is suitable for read-intensive and transaction-free applications such as blog systems.

In MySQL, the function of foreign keys is to establish the relationship between tables and ensure the consistency and integrity of the data. Foreign keys maintain the effectiveness of data through reference integrity checks and cascading operations. Pay attention to performance optimization and avoid common errors when using them.


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