How to get the JPA generated SQL query?

Question

I use JPA specification and Hibernate as my vendor. I need somehow to take the generated SQL Query which is sent to the the DB (printed to the sysout) and save it as a simpl

Answer 1

Create a bean like this.

@Bean
public JpaVendorAdapter jpaVendorAdapter(){
    HibernateJpaVendorAdapter jpaVendorAdapter = new HibernateJpaVendorAdapter();
    jpaVendorAdapter.setGenerateDdl(true);
    jpaVendorAdapter.setShowSql(true);

    return jpaVendorAdapter;
}

If you're using Spring Boot add it somewhere to your @Configuration.

The logs created from this are executable in MySQL workbench. You stated that you are using JPA and Hibernate. There's no other way except if the database you support are supported by JPA. In that case there is an AbstractJpaVendorAdapter that you can implement.