MySQL is one of the most popular database management systems in the world. The book begins with a simple introduction to data retrieval, and gradually goes deep into some complex contents, including using joins, subqueries, regular expressions and full-text search, stored procedures, cursors, triggers, table constraints and so on. Through prominent chapters, the knowledge that readers should master is described clearly, systematically and concisely, so that they can inadvertently and immediately increase their skills.

Second, "a deep understanding of MySQL"

Understand MySQL in-depth source code, analyze MySQL database system architecture, and provide expert advice on MySQL source code analysis, integration and modification. Understanding MySQL in depth is divided into three parts: The first part introduces the concept of developing and modifying open source systems, and provides tools and resources needed to explore more advanced database concepts; The second part discusses MySQL system, explaining how to modify MySQL source code and how to use MySQL system as an embedded database system; In the third part, the MySQL system is deeply discussed, and the internal mechanism of database work is described.

In-depth understanding of MySQL is aimed at MySQL database developers.

Third, "high performance MySQL"

In this book, you will learn all advanced skills related to MySQL database schema, indexing and query design. By using these techniques