记一次mysql升级成8.0后group by报错问题

mysql版本是8.0.012 升级后发现写个简单的group by语句都报错 sql:select * from table名 group by sex; 报错信息： of SELECT list is not in GROUP BY clause and contains nonaggregated column ‘fenxiangniu.stu.stuno’ which is not fun

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