JPQL Like Case Insensitive

Question

I want to search data in User table by name case insensitive.

@Repository
public interface UserRepository extends JpaRepository {

  @Query         


        

Answer 1

You can use the concat operator:

@Query("select u from User u where lower(u.name) like lower(concat('%', ?1,'%'))")
public List findByNameFree(String name);

or with a named parameter:

@Query("select u from User u where lower(u.name) like lower(concat('%', :nameToFind,'%'))")
public List findByNameFree(@Param("nameToFind") String name);

(Tested with Spring Boot 1.4.3)