mysql5.7.25建立查询语句报[Err] 1055 - Expression #1 of ORDER BY clause is not in GROUP BY clause···的解决方案

采用mysql5.7新版本的时候查询语句报“[Err] 1055 - Expression #1 of ORDER BY clause is not in GROUP BY clause and contains nonaggregated ···”的错误时。采用以下解决方案:mysql 一、找到mysql文件夹内的my.ini文件,修改sql_mode模式,若是没有这个配置,则添加:sql sq
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