Community version on Raspberry Pi to Pro upgrade?

I have the community version running on my Raspberry Pi and since I’m the only user of it, it appears I can upgrade to the Pro version for free. I’m only interested in really gaining the ability to see logins, mainly to prevent (or inform me) of hack attempts.

Is it possible to make this upgrade without using something heavy like SQL, or turning on all the other features?

There sadly is no pro version for arm computers like the Raspberry PI

Hello, after long time, what is the state of the matter? Is possible run Pro version on ARM architecture in some way please?

Seafile Professional is closed-source. Seafile Ltd. does not provide installation packages for ARM.