To integrate a Quarkus bean into a Flyway-based Java migration, follow these steps:
Here's an example of a Quarkus bean that performs a migration task:
import javax.enterprise.context.ApplicationScoped;
@ApplicationScoped
public class MyMigrationBean {
public void migrate() {
// perform migration task here
}
}
To use this bean in a Flyway migration script, create a script file (e.g. V1_mymigration.sql) with the following contents:
-- Migration script using Quarkus bean
-- Invoke the migrate() method of MyMigrationBean
CREATE OR REPLACE FUNCTION migrate_my_data ()
RETURNS void AS $$
BEGIN
perform migrate();
END;
$$ LANGUAGE plpgsql;
SELECT migrate_my_data();
This script creates a PL/pgSQL function that invokes the migrate() method of the Quarkus bean and executes it. The script can then be executed through Flyway to apply the migration changes to the target database:
mvn flyway:migrate
Or alternatively:
./gradlew flywayMigrate
Please start posting anonymously - your entry will be published after you log in or create a new account. This space is reserved only for answers. If you would like to engage in a discussion, please instead post a comment under the question or an answer that you would like to discuss
Asked: 2023-06-19 14:55:46 +0000
Seen: 11 times
Last updated: Jun 19 '23
What is the method to show the dependencies in Java?
What does the "Invalid source release 1.7" error mean when using gradle for compilation?
What is the reason for the failure of Task :app:signReleaseBundle in React Native Android?
How do compileSdkVersion and targetSdkVersion differ from each other?
How can we add animation to the user interface using jetpack compose?