Migrate to Spring Boot 3.3 : Flyway 10 migration support

[ghusta]

What problem are you trying to solve?

Flyway has been upgraded to version 10 with Spring Boot 3.3.

Some changes have to be made for this upgrade, as explained here : https://github.com/spring-projects/spring-boot/wiki/Spring-Boot-3.3-Release-Notes#flyway-10

Example with Postgresql driver and Flyway

Dependencies needed with Spring Boot 3.2

		<dependency>
			<groupId>org.postgresql</groupId>
			<artifactId>postgresql</artifactId>
			<scope>runtime</scope>
		</dependency>

		<dependency>
			<groupId>org.flywaydb</groupId>
			<artifactId>flyway-core</artifactId>
		</dependency>

Dependencies needed with Spring Boot 3.3

		<dependency>
			<groupId>org.postgresql</groupId>
			<artifactId>postgresql</artifactId>
			<scope>runtime</scope>
		</dependency>

		<dependency>
			<groupId>org.flywaydb</groupId>
			<artifactId>flyway-core</artifactId>
		</dependency>
		<dependency>
			<groupId>org.flywaydb</groupId>
			<artifactId>flyway-database-postgresql</artifactId>
		</dependency>

Testing Spring Initializr

It's already managed with Spring Initializr.
If you had dependencies PostgreSQL Driver and Flyway Migration, the dependency flyway-database-postgresql is automatically added.

Question

Is it possible to conditionally add a Maven dependency, depending of the presence of other dependencies ?

See also

• Add recipes to migrate to Spring Boot 3.3 #526
• Unsupported Database: PostgreSQL 16.1 when upgrade to 10.4.1 flyway/flyway#3819
• Flyway 10 Gradle Plugin: No database found to handle jdbc:postgresql://... flyway/flyway#3774
• https://github.com/spring-projects/spring-boot/wiki/Spring-Boot-3.3-Release-Notes#flyway-10

[timtebeek]

Thanks for bringing this to our attention!

Is it possible to conditionally add a Maven dependency, depending of the presence of other dependencies ?

Yes absolutely! Preconditions are the way to go there; For an example look at how we use DependencyInsight as a precondition here to check for the presence of another dependency, and if found run a different recipe to actually make changes.
openrewrite/rewrite-migrate-java@110db88

I imagine this would only take a couple lines of yaml to resolve; would you be open to add that as a contribution?

[ghusta]

OK thanks !

I'll have a look first at :

• https://docs.openrewrite.org/reference/yaml-format-reference#preconditions
• https://docs.openrewrite.org/recipes/maven/search/dependencyinsight#dependencies-in-use

Then I'll let you know if I can manage this.

[timtebeek]

Awesome, yes thanks! From the example at openrewrite/rewrite-migrate-java@110db88 I suspect it'll pretty much be a copy and paste with minimal changes. Writing a test could even be optional here, as we're just reusing existing components.