今天在分组统计的时候pgsql报错 must appear in the GROUP BY clause or be used in an aggregate function,在mysql里面是可以的,但是pgsql报错,我去stackoverflow查询了一下,发现有人遇到过和我一样的问题 ...
Column dbo.tbm vie View.ViewID is invalid in the select list because it is not contained in either an aggregate function or the GROUP BY clause. https: stackoverflow.com questions reason for column is ...
2017-09-04 15:53 0 1629 推荐指数:
今天在分组统计的时候pgsql报错 must appear in the GROUP BY clause or be used in an aggregate function,在mysql里面是可以的,但是pgsql报错,我去stackoverflow查询了一下,发现有人遇到过和我一样的问题 ...
我想得到大于男女平均年龄的人 原表: 在gauss200下执行以下语句: SELECT stname,age,gender,AVG(age) FROM att_test01 GROUP BY gender HAVING age > AVG(age); 报错:column ...
column "ms.xxx_time" must appear in the GROUP BY clause or be used in an aggregate function ...
原文链接:https://www.cnblogs.com/fswhq/p/9729761.html https://blog.csdn.net/allen_tsang/article/details/54892046 MySQL 5.7.5后only_full_group_by成为 ...
错内容Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggre 原因分析mysql 5.7默认启用ONLY_FULL_GROUP_BY特性,即:对于GROUP BY聚合操作,如果在SELECT中的列 ...
报错如下: 问题出现的原因: MySQL 5.7.5及以上功能依赖检测功能。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 ...
安装了mysql5.7,用group by 查询时抛出如下异常 SQLSTATE[42000]: Syntax error or access violation: 1055 Expression #1 of SELECT list is not in GROUP BY clause ...
only_full_group_by成为sql_mode的默认选项之一,这可能导致一些sql语句失效。 比如下表game: ...