def flatten(output, attrs):
    L = []
    output.serialize(L.append, attrs)
    return ''.join(L)
Reture an sql result set in pandas DataFrame format.
dataset/ETHPy150Open kuri65536/python-for-android/python-modules/twisted/twisted/conch/insults/text.py/flatten--crossover with--dataset/ETHPy150Open jaysw/ipydb/ipydb/plugin.py/SqlPlugin.build_dataframe