Article Directory
1. MySql architecture
2. Introduction to storage engine
The storage engine is the implementation of technologies such as storing data, building indexes, and updating/querying data. The storage engine is based on tables, not libraries, so storage engines can also be called table types. The default storage engine of Mysql after version 5.5 is the InnoDB storage engine.
3. Characteristics of the storage engine
3.1 Features of InnoDB storage engine
InnoDB logical storage structure, the size of an area is 1M, and the size of a page is 16K. So an area can contain 64 pages.
3.2 MyISAM storage engine introduction
3.3 Memory storage engine introduction
4. Characteristics of the three storage engines
5. Selection of storage engine
The cases where the MyISAM storage engine was used are now replaced by NoSQL type engines such as MangoDB. The use of engines such as Memory is now also replaced by another NoSQL type of database, Redis.
6. Summary
