SELECT department, employee_name, COUNT(*) FROM employees GROUP BY department; 这个查询会导致“1 of select list is not in group by clause and contains nonaggregated column”错误,因为employee_name既没有出现在GROUP BY子句中,也没有被用作聚合函数的参数。 修改后的查询: 方法1:将employee_name添加...
1、我们使用GROUP BY查询时,出现在SELECT字段后面的只能是GROUP BY后面的分组字段,或使用聚合函数包裹着的字段,否则会报错如下信息: Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'database.table.column' which is not functionally dependent on columns in GROUP BY...
1.mysql遇见Expression #1 of SELECT list is not in GROUP BY clause and contains nonag(去掉only_full_group_by) 查询MySQL版本与sqlmode: selectversion(),@@sql_mode; 1. 修改sqlmode,执行下面两句代码: setglobal sql_mode='STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY...
1、我们使用GROUP BY查询时,出现在SELECT字段后面的只能是GROUP BY后面的分组字段,或使用聚合函数包裹着的字段,否则会报错如下信息: Expression #1of SELECT listisnotinGROUP BY clause and contains nonaggregated column'database.table.column'whichisnot functionally dependent on columnsinGROUP BY clause;thisisin...
Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'userinfo. 原因: mysql实现了对功能依赖的检测,如果启用了only_full_group_by sql模式(在默认情况下是这样),那么mysql就会拒绝选择列表、条件或顺序列表引用的查询,这些查询将引用组中未命名的非聚合列,而不是在功能上...
1、我们使用GROUP BY查询时,出现在SELECT字段后面的只能是GROUP BY后面的分组字段,或使用聚合函数包裹着的字段,否则会报错如下信息: Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'database.table.column' which is not functionally dependent on columns in GROUP BY...
ERROR 1055 (42000): Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'test1.p.type_id' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by 来源:5-13 无限级分类表设计 爱编程的...
1 of ORDER BY clause is not in GROUP BY clause and contains nonaggregated column 'apimonitor.t.cr... 执行一条sql语句: selectt.createTime,t.`status`,count(t.`status`)ascountfromhttp_sequence_log twheret.pguid='ec8fce9c11504a62969d6b827a0770f7'groupby t.`status` order by t.create...
MySQL 5.7 执行SQL报错:1055 - Expression #3 of SELECT list is not in GROUP BY clause and contains nonaggregated column 的解决办法 2019-12-25 11:06 −背景 项目中的MySQL服务器一直使用的公司内网测试服务器,前几天内网测试服务器出问题了,MySQL挂了不能提供服务,所以在本机安装了MySQL5.7.20版本(通...
1 of SELECT list is not in GROUP BY clause 解决: SET GLOBAL sql_mode=(SELECT REPLACE(@@sql_mode,‘ONLY_FULL_GROUP_BY’,‘’)); 这个设置,重启后,会失效。 mysql8 直接在安装的根目录新建 my.ini 内容为: [mysqld] sql_mode = STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR...