Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggregated column
时间: 2023-08-17 08:11:56 浏览: 58
引用\[1\]、\[2\]和\[3\]都是关于MySQL报错的信息,其中提到了"Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggregated column"的错误。这个错误是由于在使用GROUP BY子句进行分组查询时,SELECT列表中的某些列没有在GROUP BY子句中出现,并且这些列也没有被聚合函数包含,导致不兼容的错误。这个错误通常是由于MySQL的sql_mode设置为only_full_group_by引起的。解决这个错误的方法是要么将SELECT列表中的列添加到GROUP BY子句中,要么将这些列用聚合函数进行处理,以确保查询的正确性。
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- *1* *3* [MySQL报错:Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggregated column ...](https://blog.csdn.net/Saintmm/article/details/124491860)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^control_2,239^v4^insert_chatgpt"}} ] [.reference_item]
- *2* [Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggre](https://blog.csdn.net/weixin_44051060/article/details/105602832)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^control_2,239^v4^insert_chatgpt"}} ] [.reference_item]
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