Yes its type bugs have hit me, as python is also dynamic. And I recently reported type bugs for sqlalchemy's Oracle mapping, so you can run I to problems even

Yes its type bugs have hit me, as python is also dynamic. And I recently reported type bugs for sqlalchemy's Oracle mapping, so you can run I to problems even on the big DBs as there's a lot of software between you and the btree. However, sqlalchemy is a godsend for testing. Tests that need a complicated server and are hard to run in a heterogenous dev team don't get run. It's much better to pick sqlite than to mock.