340244120 HiJackXD

HiJackXD / xxx-hbm.xml

Created February 7, 2017 03:00

Table per class hierarchy(一张表含父子类)

	<hibernate-mapping>

	<class name="jk.entity.User" table="t_user" schema="sample" discriminator-value="0" >
	<id name="id" column="id" >
	<generator class="increment"/>
	</id>
	<discriminator column="category" type="java.lang.String"/>
	<property name="name" column="name"/>
	<subclass name="jk.entity.Student" discriminator-value="1">
	<property name="score"/>