Code Explainers

Code explainers tagged #jpa

@Entity
@Table(name = "accounts")
public class Account {

Optimistic locking with @Version in Spring

optimistic-locking jpa concurrency

Advanced 7 steps

java

@Repository
public interface OrderRepository extends JpaRepository<Order, Long> {
 
    @QueryHints(@QueryHint(name = HINT_FETCH_SIZE, value = "1000"))

Streaming large result sets in Spring Data JPA

streaming jpa memory-management

Advanced 6 steps