def OnClose(self, form):
        pass
Target database must support EXCEPT or equivalent (i.e. MINUS).
dataset/ETHPy150Open EiNSTeiN-/idapython/examples/ex_pyside.py/MyPluginFormClass.OnClose--crossover with--dataset/ETHPy150Open RoseOu/flasky/venv/lib/python2.7/site-packages/sqlalchemy/testing/requirements.py/SuiteRequirements.except_