摘要: pgsql数据库语法 SELECT a.id,a.name as "companyName",a.xydm,a.fddbr,string_agg(case when d.zzlx = 1 then '路基路面'when d.zzlx = 2 then '桥梁'when d.zzlx = 3 then 阅读全文
posted @ 2022-07-20 16:24 懂得归零 阅读(508) 评论(0) 推荐(0) 编辑