s not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by问题分析
修改MY.CNF MYSQLD
sql_mode='STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_ENGINE_SUBSTITUTION'本作品采用 知识共享署名-相同方式共享 4.0 国际许可协议 进行许可。