摘要: select A.user_id,ifnull(sum(ifnull(A.ex_cpu,0)),0) AS a0, ifnull(sum(ifnull(A.ex_mem,0)),0) AS a1, ifnull(sum(ifnull(A.ex_disk,0)),0) AS a2, ifnull(su 阅读全文
posted @ 2017-09-14 11:06 junneyang 阅读(1461) 评论(0) 推荐(0) 编辑