If they are materialized into a table, they will work! Diffing queries is not supported yet. data-diff only relies on a `sum(md5(concat(col1, col2)))` aggregat

If they are materialized into a table, they will work! Diffing queries is not supported yet. data-diff only relies on a `sum(md5(concat(col1, col2)))` aggregation as well as `min(id), max(id)` to get the id bookends.