[JPA] 참고. @JoinColumn

JPA @JoinColumn @Entity @Getter @Setter public class Member { @Id @GeneratedValue @Column(name="member_id") private Long id; @OneToMany(mappedBy = "member") private List orders = new ArrayList(); } @Entity @Table(name="orders") @Getter @Setter public class Order { @Id @GeneratedValue @Column(name="order_id") private Long id; @ManyToOne(fetch = FetchType.LAZY) @JoinColumn(name="member_id") privat..

원문링크 : [JPA] 참고. @JoinColumn