벌크연산 영속성 컨텍스트 관련

• 벌크연산(update) 후 em.clear() 로 영속성 컨텍스트 초기화

• 다시 객체 조회를 해서 프린트문을 입력했는데 결과가 변하지 않습니다

JPQL

em.flush();
em.clear();

String query = "update Member m set m.age = 30";
em.createQuery(query).executeUpdate();

em.clear();

Member m3 = em.find(Member.class, member3.getId());

System.out.println("member3.getAge() = " + member3.getAge());

tx.commit();

콘솔

Hibernate: 
    select
        member0_.id as id1_0_0_,
        member0_.age as age2_0_0_,
        member0_.TEAM_ID as team_id4_0_0_,
        member0_.username as username3_0_0_ 
    from
        Member member0_ 
    where
        member0_.id=?
member3.getAge() = 0
9월 30, 2022 11:55:54 오전 org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl$PoolState stop
INFO: HHH10001008: Cleaning up connection pool [jdbc:h2:tcp://localhost/~/jpql]

Process finished with exit code 0