解决[Err] 1055 - Expression #1 of ORDER BY clause is not in GROUP BY clause 的问题 MySQL

最新推荐文章于 2022-09-01 13:24:10 发布

转载最新推荐文章于 2022-09-01 13:24:10 发布 · 875 阅读

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原文链接：http://www.cnblogs.com/xpx951201/p/11208978.html

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#数据库

本文详细介绍了如何解决在MySQL中遇到的ONLY_FULL_GROUP_BY错误，通过调整sql_mode设置，可以避免因非聚合列不在GROUP BY子句中而引发的错误。

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

解决：

执行下面语句

select version(),
@@sql_mode;SET sql_mode=(SELECT REPLACE(@@sql_mode,'ONLY_FULL_GROUP_BY',''));

再次操作数据库不会报错

转载于:https://www.cnblogs.com/xpx951201/p/11208978.html