flyway-example

Spring Boot flyway example

This example shows how to use flyway in springboot to manage the history of changes to the database schema as a result of application changes., having:

• Spring flyway h2-db(embeded), mysql

• Spring actuator flyway migration state

• Spring @Bean CommandLineRunner check

To try the example, execute this command in a terminal: As running container, it runs two sql files. DML sql file consists of five lines of book information. You should now be able to see migration infomation in terminal spring log after the beans autoconfiguration.

mvn clean spring-boot:run

You can check flyway migration state in springboot actuator after container running complete:

http://localhost:7979/actuator/flyway

Let 's see springboot embeded h2-console UI:

http://localhost:8989/h2-console

If you want to test your own mysql server, change spring.datasource configuration in application.properties