Hello !
Is there any way to disable SELECT query to database when merging detached
entity into EntityManager ?
Im doing smth like
... getting user entity and closing EntityManager
user.setFirstName("2222222");
em = emf.createEntityManager();
em.getTransaction().begin();
user = em.merge(user);
em.persist(user);
em.getTransaction().commit();
em.close();
....
And when утешне is merged the additonal query is made to DB.
--
Best Regards
Evgeny K. Shepelyuk
