Basically, there is a problem in some instances where you're upgrading from 7.1 or prior where it jumps past the 7.2 sql upgrade. It works fine when upgrading from 7.1.1.

All I had to do is update the SCRIPT_VERSION field to 7.1.1 in the ubbt_VERSIONS table and then run the upgrade script again.

I do know what's causing this skip now and working on fixing the upgrade script.