select * from departments
/* 查询子级部门 path <@ ‘‘ 查询上级部门 path @>
path: 部门id用‘.‘连接*/select id,name,path,parent_id from departments where path <@ cast(‘NE*********Pc.NE*********Pd.NE*********Ra‘ as ltree)
时间: 2024-08-14 22:15:02
select * from departments
/* 查询子级部门 path <@ ‘‘ 查询上级部门 path @>
path: 部门id用‘.‘连接*/select id,name,path,parent_id from departments where path <@ cast(‘NE*********Pc.NE*********Pd.NE*********Ra‘ as ltree)