根据父节点获取所有子节点,子节点的子节点
select * from t_uaac_organization o
start with id = 'ff80808166582241016676e052420071'
connect by prior o.id = o.uporg_id
根据子节点追溯父节点脚本
select * from t_uaac_organization o
start with id = 'ff808081665822410166810daa7d009d'
connect by prior o.uporg_id = o.id
不同点就是 connect by prior 后面的 条件,
1、父节点id 在前则 是往上查找
2、自己的id在前,则是往下查找