def resolve_columns(self, row, fields=()):
        row = BaseGeoSQLCompiler.resolve_columns(self, row, fields)
        return SQLCompiler.resolve_columns(self, row, fields)
Integrate the cases handled both by the base GeoSQLCompiler and the
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.4/django/contrib/gis/db/backends/mysql/compiler.py/GeoSQLCompiler.resolve_columns