def __init__(self, label=None, validators=None, format=None, **kwargs):
        super(DateTimeField, self).__init__(label, validators, **kwargs)

        self.format = format or '%Y-%m-%d %H:%M:%S'
Returns list of [(name, type)] for each column in database.table.
dataset/ETHPy150Open flask-admin/flask-admin/flask_admin/form/fields.py/DateTimeField.__init__--crossover with--dataset/ETHPy150Open spotify/luigi/luigi/contrib/hive.py/HiveClient.table_schema