from django.contrib.gis.db.backends.base.features import BaseSpatialFeatures from django.db.backends.oracle.features import ( DatabaseFeatures as OracleDatabaseFeatures, ) class DatabaseFeatures(BaseSpatialFeatures, OracleDatabaseFeatures): supports_add_srs_entry = False supports_geometry_field_introspection = False supports_geometry_field_unique_index = False supports_perimeter_geodetic = True