mysql操作过程中常见问题汇总

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

答案：https://faceghost.com/article/365711

 

MySQL常见故障汇总（一）

https://blog.csdn.net/double_happy111/article/details/105363384