Expression #2 of SELECT list is not in GROUP BY clause... which is not functionally dependent on columns in GROUP BY clause;this is incompatible with sql_mode=only_full_group_by 如下图所示: 错误原因: 1、原理层面 这个错误一般发生在mysql 5.7以及 5.7以上的版本中,其原因是mysql的默认配置中,s...
With ONLY_FULL_GROUP_BY enabled, you can still execute the query by using the ANY_VALUE() function for nondeterministic-value columns: mysql> SELECT year, ANY_VALUE(country) AS country, SUM(profit) AS profit FROM sales GROUP BY year WITH ROLLUP; +---+---+---+ | year | country |...
Re: Group By multiple columns Bob Field August 11, 2006 10:11AM Sorry, you can't reply to this topic. It has been closed. Content reproduced on this site is the property of the respective copyright holders. It is not reviewed in advance by Oracle and does not necessarily represent the ...
(For information about nonaggregated columns and GROUP BY, see Section 14.19.3, “MySQL Handling of GROUP BY”.) In this case, the server is free to choose any value from this nonaggregated column in summary rows, and this includes the extra rows added by WITH ROLLUP. For example, in ...
SET @@global.sql_mode ='STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION'; 重新后还会出现 修改MySQL配置文件 Linux下my.cnf或Windows下My.ini 注意在[mysqld]段下添加以下代码: ...
MySQL执行如下group by 语句报错:1055 - Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggregated column ‘table_zjq.id’ which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by 代码语言:javascript 代码运行...
SQL Maestro for MySQL and MariaDB 25.3 released New version comes with support for invisible columns, invisible (ignored) indexes, check constraints (MySQL), sequences (MariaDB), a number of password-management capabilities (MySQL) and other features. ...
如果您不需要聚合(从OP上看似乎不需要),实际上可以在SELECT表达式中使用“computed columns”的名称: SELECT CASE products.type WHEN 1 THEN 50 WHEN 2 THEN 25 ELSE ...
实现"mysql8 win10 which is not functionally dependent on columns in GROUP BY clause" 整体流程 确保已经安装了 MySQL 8 和 Windows 10 操作系统。 创建一个数据库和表格。 向表格中插入一些数据。 编写查询语句,使用 GROUP BY 子句,并确保不依赖于 GROUP BY 子句中的列。
Error: #1140 - Mixing of GROUP columns (MIN(),MAX(),COUNT(),...) with no GROUP columns On test server the same query is not giving us error. In the same line when i referred MySQL documentation , I was told that we need to set SQL_MODE parameter on test server to generate ...