7 MySQL Learning

Source: Internet
Author: User
June complete the following two book studies:
MySQL Technology insider: InnoDB Storage Engine
High performance MySQL

MySQL Frame composition

Connection pooling: Establish a connection to each client process in a thread's mode
Parser: Understanding the meaning of SQL statements
Optimizer: A variety of execution methods (known as execution plans) for the execution of objectives, determining the efficiency of each execution mode, and choosing the most efficient execution plan
Caching: Cache the most frequently accessed data in memory, reducing performance bottlenecks due to poor storage device IO performance
Files: Data files and log files

InnoDB table Space

7 MySQL Learning

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