https://medium.com/@harittweets/evolving-your-database-using-spring-boot-and-liquibase-844fcd7931da
clone the codebase
git clone [email protected]:hhimanshu/spring-boot-liquibase.gitcompile, test, package
mvn clean packagerun
mvn spring-boot:runGo to http://localhost:8080/h2-console
JDBC URL: jdbc:h2:mem:testdb
User Name: sa
Password: Leave it blank
Now you have the access of in-memory H2 database dashboard.