About the difference between the mysql version of 1panel professional version and the community version (the professional version does not provide version 8.2)

[Dangks]

I recently started the 1panel professional version. During the process of building the service, I found that the MySQL installation provided by the app store does not have version 8.2, and I have been using version 8.2 before. According to my actual experience, version 8.2 saves more memory than version 8.4. Why is version 8.2 no longer available? Is there any problem?

[wanghe-fit2cloud]

Version 8.4 is an upgrade from 8.2. Therefore, we align with MySQL’s official practice by retaining four LTS versions: 5.6, 5.7, 8.0, and 8.4.

[Dangks]

Thanks for your reply. But I think as one of the many individual users, pursuing good server performance is what we want. At present, your community version is still providing version 8.2, and I think the professional version should also continue to provide it.

[wanghe-fit2cloud]

这是因为你的社区版本之前安装过 MySQL 8.2。如果再次安装，系统会默认选择本地已存在的安装包进行安装。
如果必须使用 MySQL 8.2，也可以在安装 8.4 时手动将镜像版本修改为 8.2，如图：

[Dangks]

Got it, thanks.