MySQL Version Distribution?

[tyteen4a03]

It's a thing for PHP, but I can't find one anywhere for MySQL.

Does one exist?

 

[digitalpoint]

Not really possible because MySQL is backend, so you can't tell what version of MySQL is being used (or even if it's being used) without access to the backend of a server. But PHP will sometimes tell you the version being used within the HTTP headers of the page view.