Code Explainers

Code explainers tagged #jpql

java
@Repository
public interface SubscriptionRepository extends JpaRepository<Subscription, Long> {
 
    @Modifying(clearAutomatically = true, flushAutomatically = true)

Bulk JPQL updates in a Spring Data repository

jpql bulk-update modifying-query
Intermediate 5 steps
java
package com.example.orders.repository;
 
import com.example.orders.domain.Order;
import org.springframework.data.jpa.repository.JpaRepository;

Projection interfaces in Spring Data JPA

projections jpql aggregation
Intermediate 7 steps