@app.before_first_request
def init_database():
    db.create_db_connection(migrate=True)
Updates the editor when the object trait changes externally to the
dataset/ETHPy150Open ferhensil/flask-example/main.py/init_database--crossover with--dataset/ETHPy150Open enthought/traitsui/traitsui/qt4/key_binding_editor.py/KeyBindingEditor.update_editor