Explain in detail how flyway is used in spring boot to manage database versions

If you have not read the above content, you can read it if you are interested. In the article "using jdbctemplate" above, we mainly use the jdbctemplate provided by spring to add, delete, modify and query user tables. When implementing this example, we created a user table in MySQL in advance. We often use the process of creating tables when we actually develop the system, but there has always been a problem. Because the program version of a system has been well version controlled through git, but the database structure does not. Even if we have the statement version through git, how to do version management in the database of each environment? Let's use this article to learn how to use flyway to manage database versions in spring boot.

Official website: https://flywaydb.org/

Below, we can process the example in the article using jdbctemplate. Readers can also take any project related to data access to experiment with the following contents:

Article code: GitHub: https://github.com/dyc87112/SpringBoot-Learning/