What are the differences between MySQL storage engine MyISAM and InnoDB?

Of course, when you use MySQL, you will come into contact with the MySQL storage engine. You will see it when you create a new database and a new data table.

The default storage engine of MySQL is MyISAM, and the other commonly used one is InnoDB.

As for which storage engine is better? This question is a moot point and needs to be weighed against your needs and environment. Therefore, after you have a detailed understanding of the concepts, principles, similarities and differences, and their respective advantages and disadvantages of these two engines, it will be much easier to choose according to your own situation.

In general, MyISAM and InnoDB have their own advantages and disadvantages, and each has its own usage environment.

However, InnoDB is designed to handle large-capacity database systems, and its CPU utilization is unmatched by other disk-based relational database engines.

I think using InnoDB can handle more complex situations, especially concurrency processing is more efficient than MyISAM. At the same time, combined with memcache, SELECT can also be cached to reduce SELECT queries, thereby improving overall performance.

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