1055 - Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggregated 【已解决】

╰+攻爆jí腚メ 2024-04-07 10:21 187阅读 0赞

文章目录

    • 解决

今天在开发过程中,由于之前项目已经开发完成,完成了数据库迁移,今天在操作的时候,根据分组求和的时候,出现了一个错误:

  1. 1055 - Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'btc.a.applicant_unit' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by
  2. 1055 - Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'test.sys_user.id' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by

解决

一番操作之后,终于找出了解决方案:
在MySQL下输入如下语句

  1. set sql_mode ='STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_ENGINE_SUBSTITUTION';

然后重新运行语句,就可以正常查询了。

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