【MYSQL】this is incompatible with sql_mode=only_full_group_by解决

Linux服务器上运行mysql group by 查询的时候报错：

SELECT list is not in GROUP BY clause and contains nonaggregated column 'wisdom.b.id' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by

解决方法：

vim /etc/my.cnf：

sql_mode=STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION

重启mysql服务，搞定。