hibernate entity 自定义 sequence

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<pre name="code" class="sql">create sequence SEQ_STUDENTminvalue 1maxvalue 999999start with 800increment by 1cache 20;



<pre name="code" class="java"><span style="background-color: rgb(240, 240, 240);"><span style="white-space:pre"></span>@Entity</span>
@Table(name = "studentextinfo")@Id@SequenceGenerator(name="SEQ_STUDENT", sequenceName="SEQ_STUDENT"   , allocationSize=1 )@GeneratedValue(strategy=GenerationType.SEQUENCE, generator="SEQ_STUDENT")private Integer id;@Column(nullable = false, length = 15)private String studentCode;


                                             
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