<class name="account.Account" table="account" catalog="shop" discriminator-value="0">
        <id name="id" type="java.lang.Long" unsaved-value="null">
            <column name="ID" />
            <generator class="native" />
        </id>
        
        <discriminator column="ACCOUNT_TYPE" type="java.lang.Integer"></discriminator>
<subclass name="account.ShopOwnerAccount" discriminator-value="1">
        
         <property name="realName" type="java.lang.String">
             <column name="REAL_NAME" length="50" />
         </property>
 </subclass>    </class>
 我现在表里有条数据
ID=1,ACCOUNT_TYPE=0
我想改成
我现在表里有条数据
ID=1,ACCOUNT_TYPE=1