def _server_version(engine):

    # force metadata to be retrieved
    conn = engine.connect()
    version = getattr(engine.dialect, 'server_version_info', ())
    conn.close()
    return version
Return a server_version_info tuple.
dataset/ETHPy150Open RoseOu/flasky/venv/lib/python2.7/site-packages/sqlalchemy/testing/exclusions.py/_server_version