#[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
报错原因:
如果启用了ONLY_FULL_GROUP_BY SQL模式（默认情况下），MySQL将拒绝选择列表，HAVING条件或ORDER BY列表的查询引用在GROUP BY子句中既未命名的非集合列，也不在功能上依赖于它们。
解决方案:
更改mysql的配置
linux系统下新增
# vim my.cnf
sql_mode='NO_ENGINE_SUBSTITUTION'
重启mysql服务
# service mysql restart
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