def extract_col_names(cur):
    return [desc[0] for desc in cur.description]
:param item: resource item
dataset/ETHPy150Open moskytw/mosql/mosql/db.py/extract_col_names--crossover with--dataset/ETHPy150Open zbyte64/django-hyperadmin/hyperadmin/endpoints.py/BaseEndpoint.get_item_namespaces