MySQL [Err] 1055 - Expression #1 of ORDER BY clause is not in GROUP BY clause and contains问题
                                                        使用Navicat连接MySQL数据库进行查询的时候,如果Navicat版本较低,MySQL数据库又5.7以上的版本,会报下面的错误,Navicat版本较低造成的,不影响结果的显示,查询结果也是正确的...            
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