MySQL Advanced performance optimization

This course is designed to help learners understand MySQL database system in depth and master advanced courses on how to optimize its performance. The course content includes:

1. Benchmarking: learn how to benchmark to measure the current performance level of the database and provide reference for performance optimization.

2. Server performance analysis: in-depth understanding of the internal working principle of MySQL server to better understand the root cause of performance bottlenecks.

3. Core parameter optimization: discuss the key configuration parameters of MySQL, and learn how to adjust these parameters according to different workloads to improve performance and stability.

4. Data type optimization: Understand the performance characteristics of different data types to select the data type that best suits your data storage needs.

5. Index optimization: Learn how to design and manage indexes to speed up queries and reduce database load.

6. New SQL statement features: discuss the new SQL statement features of MySQL 5.7 so that you can use new functions to optimize queries and operate data

7. Use of Explain: deeply study MySQL's Explain tool to analyze query execution plans, identify potential performance problems, and make adjustments.

Through this course, you will gain professional knowledge in the field of MySQL performance optimization, be able to better manage and maintain MySQL databases, and ensure that they always perform well in the production environment. Whether you are a database administrator, developer or system engineer, this course will provide you with valuable skills