InnoDB架构

内存架构

https://dev.mysql.com/doc/refman/8.4/en/innodb-in-memory-structures.html

Buffer Pool

Change Buffer

自适应Hash索引

https://dev.mysql.com/doc/refman/8.4/en/innodb-adaptive-hash.html

Log Buffer

https://dev.mysql.com/doc/refman/8.4/en/innodb-redo-log-buffer.html

磁盘架构

https://dev.mysql.com/doc/refman/8.4/en/innodb-on-disk-structures.html

参考资料

1. https://dev.mysql.com/doc/refman/8.4/en/innodb-architecture.html