@filters("*", sqla_exc.OperationalError, r".*")
def _raise_operational_errors_directly_filter(operational_error,
                                              match, engine_name,
                                              is_disconnect):
    if is_disconnect:
        # operational errors that represent disconnect
        # should be wrapped
        raise exception.DBConnectionError(operational_error)
    else:
        # NOTE(comstud): A lot of code is checking for OperationalError
        # so let's not wrap it for now.
        raise operational_error
Creates an Oracle Geometry index (R-tree) for this geometry field.
dataset/ETHPy150Open openstack/oslo.db/oslo_db/sqlalchemy/exc_filters.py/_raise_operational_errors_directly_filter--crossover with--dataset/ETHPy150Open dcramer/django-compositepks/django/contrib/gis/db/backend/oracle/field.py/OracleSpatialField._geom_index