10 2020 档案

一对多关系 多行转一行 外加创建临时表
摘要：WITH table1 as ( select t1.work_plan_id as ID,t1.operator AS USER,t1.end_time as TIME,t2.projectname as ProjectName, t3.deptname as DeptName, T4.flag 阅读全文
posted @ 2020-10-12 16:22 fazzer 阅读(138) 评论(0) 推荐(0)