wakaka2017

Results 1 issues of wakaka2017

1.OS version:CentOS release 6.5 (Final) MySQL version:5.7.16-log 2.error 2017-03-10 14:41:26 18622 [Note] 第1步: 对SQL解析优化之后得到的SQL:select count(1) AS `COUNT(1)` from (`mydb`.`archive` `a` left join `mydb`.`archive_detail` `ad` on((`a`.`id` = `ad`.`archive_id`))) where (`a`.`user_id` =...