错误代码: 1054 Unknown column 't.createUsrId' in 'group statement'

1、错误描述

1 queries executed, 0 success, 1 errors, 0 warnings

查询:select count(t.id),t.`createUserId` from t_acs_ints t where t.id not in (SELECT t1.ionId FROM t_acs_cont t1, t_ac...

错误代码: 1054
Unknown column 't.createUsrId' in 'group statement'

执行耗时   : 0 sec
传送时间   : 0 sec
总耗时      : 0 sec

2、错误原因

     在SQL语句分组时,由于粗心导致字段少写一个字母,导致该字段无法识别(即在表中不存在),致使报错;数据库表的字段名为createUserId,而在group by后面写成了createUsrId


3、解决办法

     将group by后字段名修改成group by t.createUserId

原文地址:https://www.cnblogs.com/hzcya1995/p/13314461.html