Upgrading mysql from 4.1.22 to 5.0

I'm trying to upgrade our company's 4.1.22 version of MySQL to 5.

I'm using

 sudo yum --enablerepo=centosplus upgrade mysql*

but keep getting an error of conflicted files with the 4.1 version.

Does that mean there really isn't any other way than uninstalling 4.1 开发者_如何学Pythonand installing 5.0? I have read that using the yum upgrade command should work however...

Thanks in advance!

You need to uninstall MySQL 4.1.22 and fresh install MySQL 5. We recently migrated from MySQL 5.0 to 5.5 which required similar steps.