I want to upgrade my ZCM server from 10.1.3 to 10.2 ....

however when I went from 10.0 to 10.1 the update totally reconfigured the table structure in the SQL database, this in turn screwed up our data extract (running SQL statement) to our service desk config management database

does anyone know if by upgrading from 10.1.3 to 10.2 we will be altering the structure of ZCM's back end?