cpanel mysql downgrade
Downgrading to MySQL 5.1 in cPanel
It is quite risky to downgrade or upgrade a Mysql server, as it can cause a
data loss. So, it is a best practise to take a full backup of the MySQL data
And to downgrade the Mysql one must use mysqldump to create an SQL dump.
Here is the steps:
Do not forgot to follow the official guidelines for downgrading to Mysql 5.1 in cPanel. Also, when you copy the data files avoid copying it directly.