更改 my.cf 后 MySQL 无法启动

时间:2023-02-07
本文介绍了更改 my.cf 后 MySQL 无法启动的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着跟版网的小编来一起学习吧!

问题描述

我在一个网站上工作,我收到了这个 MySQL 错误:

I'm working on a website and I'm getting this MySQL error:

"(...) 这与 sql_mode=only_full_group_by (...) 不兼容"

"(...) this is incompatible with sql_mode=only_full_group_by (...)"

我一直在寻找答案,但我意识到我必须更改 MySQL 的 sql_mode.所以我在/etc/mysql/my.cnf 中添加了以下行:

I've looked for an answer and I realized I had to change the sql_mode of my MySQL. So I've added the following line to /etc/mysql/my.cnf:

sql_mode="STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION"

但是现在当我执行 sudo service mysql restart 时,它需要很长时间,然后显示此消息:

But now when I executed sudo service mysql restart it takes a really long time and then shows this message:

Job for mysql.service failed because the control process exited with error code. See "systemctl status mysql.service" and "journalctl -xe" for details.

所以现在我删除了该行,每次启动 PC 时都必须手动执行该命令.

So now I removed that line and I have to execute the command by hand everytime I boot my PC.

有人可以帮我吗?

推荐答案

我没有更改文件 /etc/mysql/my.cnf,而是应用了 /etc/中的更改mysql/mysql.conf.d/mysqld.cnf 文件,终于成功了.

Instead of changing the file /etc/mysql/my.cnf, I applied the changes in the /etc/mysql/mysql.conf.d/mysqld.cnf file and it worked, finally.

这篇关于更改 my.cf 后 MySQL 无法启动的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持跟版网!

上一篇:无法启动 MySQL 服务器 - 控制进程退出并显示错误代码 下一篇:连接到 SQL Server 2014 的 FreeTDS 错误

相关文章

最新文章