mysql 5.7版本异常Expression #1 of ORDER BY clause is not in GROUP BY clause and contains 处理

今天在做按时间分组统计数据时，一段sql在数据库运行正常，但是在java代码中抛出了异常：
sql语句：

SELECT DATE_FORMAT( commitTime, '%H' ) AS gjtime , COUNT(1) AS gjsum FROM jenkins_data GROUP BY gjtime ORDER BY commitTime DESC

java 抛出的异常信息：

Expression #1 of ORDER BY clause is not in GROUP BY clause and contains nonaggregated column

不明所以，网上也给出了很多的处理方法，修改my.cnf，这类的居多，但也从中看到一篇文章，他直接把ORDER BY commitTime DESC语句更改为ORDER BY MAX(commitTime) DESC
修改后的语句：

SELECT DATE_FORMAT( commitTime, '%H' ) AS gjtime , COUNT(1) AS gjsum FROM jenkins_data GROUP BY gjtime ORDER BY MAX(commitTime) DESC

这样在执行就没有问题了。

mysql 5.7版本异常Expression #1 of ORDER BY clause is not in GROUP BY clause and contains 处理相关推荐

MySQL报错1055解决办法：[Err] 1055 - Expression #1 of ORDER BY clause is not in GROUP BY clause and contains
[mysql报错1055 报错解决办法][Err] 1055 - Expression #1 of ORDER BY clause is not in GROUP BY clause and cont ...
mysql Expression #1 of ORDER BY clause is not in GROUP BY clause and contains nona
1. 操作mysql的时候提示如下错误 [Err] 1055 - Expression #1 of ORDER BY clause is not in GROUP BY clause and cont ...
[Err] 1055 - Expression #1 of ORDER BY clause is not in GROUP BY clause and contains nonaggregated
mysql客户端查询报这个错误,如下所示: [Err] 1055 - Expression #1 of ORDER BY clause is not in GROUP BY clause and co ...
[Err] 1055 - Expression #1 of ORDER BY clause is not in GROUP BY clause and contains nonaggregated c
[Err] 1055 - Expression #1 of ORDER BY clause is not in GROUP BY clause and contains nonaggregated c ...
1055 - Expression #1 of ORDER BY clause is not in GROUP BY clause and contai
文章目录 1. 现象 2. docker内部mysql容器解决方案 3. windows和linux 解决方案 1. 现象在使用sql语句创建表时,报错: 1055 - Expression #1 ...
[Err] 1055 - Expression #1 of ORDER BY clause is not in GROUP BY clause and contains nonaggregated解决
今天在使用MySQL查询时报了一个"[Err] 1055 - Expression #1 of ORDER BY clause is not in GROUP BY clause and c ...
[Err] 1055 - Expression #1 of ORDER BY clause is not in GROUP BY clause 的问题 MySQL
show variables like "sql_mode"; set sql_mode=''; set sql_mode='NO_ENGINE_SUBSTITUTION,STRI ...
sql [Err] 1055 - Expression #1 of ORDER BY clause is not in GROUP BY clause
解决当时错误 show variables like "sql_mode";set sql_mode='';set sql_mode='NO_ENGINE_SUBSTITUTIO ...
mysql查询报错： ORDER BY clause is not in GROUP BY..this is incompatible with sql_mode=only_full_group_by
前些天发现了一个巨牛的人工智能学习网站,通俗易懂,风趣幽默,忍不住分享一下给大家.点击跳转到教程. 我的情况 : Mysql 5.7.21 版本运行sql 报错如题,同样的 sql 直接本地运行不报错 ...

mysql 5.7版本异常Expression #1 of ORDER BY clause is not in GROUP BY clause and contains 处理

mysql 5.7版本异常Expression #1 of ORDER BY clause is not in GROUP BY clause and contains 处理相关推荐

最新文章

热门文章