Grails-Hibernate连接元素
我有一个包含Hibernate连接的遗留数据库:Grails-Hibernate连接元素,hibernate,grails,gorm,Hibernate,Grails,Gorm,我有一个包含Hibernate连接的遗留数据库: <join table="events_sub_seasons" optional="false"> <key column="event_id" unique="true"/> <many-to-one name="subSeason" column="sub_season_id"
<join table="events_sub_seasons"
optional="false">
<key column="event_id" unique="true"/>
<many-to-one name="subSeason"
column="sub_season_id"
not-null="true"/>
</join>
有什么想法吗?
次季节次季节 返回到HibernateXML,在那里它工作正常,因此这不再是一个问题
static mapping = {
subSeason joinTable: [name:'events_sub_seasons', optional:false, key:'event_id', column:'sub_season_id']
}