MySQL5.7.25报1055错误解决方案

╰半夏微凉° 2022-10-02 05:56 173阅读 0赞

基本信息：  
　　系统一:CentOS7.5 + mysql5.7.25  
　　系统二:win10 + mysql5.7.25解压缩版

> 数据库表结构如下:

![MySQL5.7.25报1055错误解决方案][MySQL5.7.25_1055]

> 对MySql进行操作时报以下错误:  
> 　　\[Err\] 1055 - Expression \#1 of ORDER BY clause is not in GROUP BY clause and contains nonaggregated column 'information\_schema.PROFILING.SEQ' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql\_mode=only\_full\_group\_by

![MySQL5.7.25报1055错误解决方案][MySQL5.7.25_1055 1]

> 一次性解决方案:

#### 1. 查看sql\_mode配置 ####

select @@sql_mode

![MySQL5.7.25报1055错误解决方案][MySQL5.7.25_1055 2]

> 复制查询出来的信息:

ONLY_FULL_GROUP_BY,STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION

#### 2. 修改sql\_mode配置 ####

##### 2.1 编辑 vi /etc/my.cnf 文件 #####

> windwos环境下,直接修改默认my.ini(解压缩版)或其他默认配置文件即可

[root@VM_18_167_centos ~]# vi /etc/my.cnf

![MySQL5.7.25报1055错误解决方案][MySQL5.7.25_1055 3]

##### 2.2 在my.cnf 里面设置 sql\_mode #####

> 复制查询到的sql\_mode配置信息,并去掉ONLY\_FULL\_GROUP\_BY,内容如下:

STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION

> 设置sql\_mode内容如下:

sql_mode='STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION'

![MySQL5.7.25报1055错误解决方案][MySQL5.7.25_1055 4]

> 重新启动mysql:

systemctl restart mysqld

![MySQL5.7.25报1055错误解决方案][MySQL5.7.25_1055 5]

> 再次执行插入语句,我们可以看到已经成功操作,不再报错了

![MySQL5.7.25报1055错误解决方案][MySQL5.7.25_1055 6]

转载于:https://blog.51cto.com/1197822/2363459

[MySQL5.7.25_1055]: https://s1.51cto.com/images/blog/201903/15/1f4bc83703caa9348b6a45df8eaab933.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=
[MySQL5.7.25_1055 1]: https://s1.51cto.com/images/blog/201903/15/aaee8cc48cd87f9ab52aaa01fe825eab.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=
[MySQL5.7.25_1055 2]: https://s1.51cto.com/images/blog/201903/15/8e282f0b0173ce1b6aa498840c88be9e.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=
[MySQL5.7.25_1055 3]: https://s1.51cto.com/images/blog/201903/15/0a673afc56eb896f2b94f134286d1750.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=
[MySQL5.7.25_1055 4]: https://s1.51cto.com/images/blog/201903/15/fb315ef3868e9bcbd81d59af228e3d8e.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=
[MySQL5.7.25_1055 5]: https://s1.51cto.com/images/blog/201903/15/fc776e31437d3e66a2e653ddf8ab750b.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=
[MySQL5.7.25_1055 6]: https://s1.51cto.com/images/blog/201903/15/bce0d94a171493632ea5eab4758b26fa.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=