mysql错误汇集

• [Err] 1055 - Expression #1 of ORDER BY clause is not in GROUP BY clause and contains nonaggregated..

错误描述：

[Err] 1055 - Expression #1 of ORDER BY clause is not in GROUP BY clause and contains nonaggregated column 'information_schema.PROFILING.SEQ' 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：

select version(), @@sql_mode;SET sql_mode=(SELECT REPLACE(@@sql_mode,'ONLY_FULL_GROUP_BY','')); 

第一行是查看sql_mode。

第二行是修改。