n+1 썸네일형 리스트형 N+1 문제 해결 @Entity @Getter @NoArgsConstructor @AllArgsConstructor public class Request extends Timestamped { @GeneratedValue(strategy = GenerationType.IDENTITY) @Id @Column(name = "REQUEST_ID") private Long id; @ManyToOne(fetch = FetchType.LAZY) @JoinColumn(name = "POST_ID") private Post post; @ManyToOne(fetch = FetchType.LAZY) @JoinColumn(name = "USER_ID") private User user; @Enumerated(value = EnumType.S.. 더보기 이전 1 다음
