You can run and compare custom (ad hoc) query results. Open databases (see Schema changes summary use case) and 1click 'Query result diff' toolbar button:
In the opened Query result diff tab specify 2mapping type, 3query text and 4click Run.
Then 5specify expected unique key fields and 6click OK:
and get the result:
where you can 7apply additional filter to show only new and/or changed rows:
