SELECT 列表不在 GROUP BY 子句中并且包含非聚合列

问题描述

在带有 WAMP 服务器的 Windows PC 上使用 MySQL 5.7.13 的 AM

AM using MySQL 5.7.13 on my windows PC with WAMP Server

我的问题是在执行这个查询时

Here my Problem is While executing this query

SELECT *
FROM `tbl_customer_pod_uploads`
WHERE `load_id` = '78' AND
      `status` = 'Active'
GROUP BY `proof_type`

总是出现这样的错误

SELECT 列表的表达式 #1 不在 GROUP BY 子句中，并且包含非聚合列returntr_prod.tbl_customer_pod_uploads.id"，该列在功能上不依赖于 GROUP BY 子句中的列；这与 sql_mode=only_full_group_by 不兼容

Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'returntr_prod.tbl_customer_pod_uploads.id' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by

你能告诉我最好的解决方案吗...

Can you please tell me the best solution...

我需要像这样的结果

+----+---------+---------+---------+----------+-----------+------------+---------------+--------------+------------+--------+---------------------+---------------------+
| id | user_id | load_id | bill_id | latitude | langitude | proof_type | document_type | file_name    | is_private | status | createdon           | updatedon           |
+----+---------+---------+---------+----------+-----------+------------+---------------+--------------+------------+--------+---------------------+---------------------+
|  1 |       1 | 78      | 1       | 21.1212  | 21.5454   |          1 |             1 | id_Card.docx |          0 | Active | 2017-01-27 11:30:11 | 2017-01-27 11:30:14 |
+----+---------+---------+---------+----------+-----------+------------+---------------+--------------+------------+--------+---------------------+---------------------+

推荐答案

这个

SELECT 列表的表达式 #1 不在 GROUP BY 子句中，并且包含非聚合列returntr_prod.tbl_customer_pod_uploads.id"，该列在功能上不依赖于 GROUP BY 子句中的列；这与 sql_mode=only_full_group_by 不兼容

Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'returntr_prod.tbl_customer_pod_uploads.id' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by

通过这个命令改变MySQL中的sql模式就可以解决了，

will be simply solved by changing the sql mode in MySQL by this command,

SET GLOBAL sql_mode=(SELECT REPLACE(@@sql_mode,'ONLY_FULL_GROUP_BY',''));

这对我也有用..我用了这个，因为在我的项目中有很多这样的查询所以我只是把这个sql模式改成了only_full_group_by

This too works for me.. I used this, because in my project there are many Queries like this so I just changed this sql mode to only_full_group_by

OR 仅包含 SELECT 语句指定的 GROUP BY 子句中的所有列.sql_mode 可以保持启用状态.

OR simply include all columns in the GROUP BY clause that was specified by the SELECT statement. The sql_mode can be left enabled.

谢谢... :-)

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