mysql版本问题sql_mode=only_full_group_by

set @@sql_mode='STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION';

select @@sql_mode;

原文地址:https://www.cnblogs.com/weiwang/p/5647915.html