select t.id, t.title, t.isPrivate, t.parentid, t.type
from (SELECT CATEGORY_ID id,
CATEGORY_NAME title,
IS_PRIVATE isPrivate,
parent_id parentid,
0 type
from ALY_TEMPLATE_CATEGORY
union
SELECT TMPL_ID id,
TMPL_NAME title,
0 isPrivate,
category_id parentid,
1 type
FROM ALY_TEMPLATE) t
start with 1 = 1 --可以添加需要过滤的子节点条件
connect by prior t.parentid = t.id
【笔记】Oracle多表递归查询
最新推荐文章于 2024-12-19 15:37:10 发布