airflow/hooks/dbapi_hook.py
def _serialize_cell(cell, conn=None):
        """
        Returns the SQL literal of the cell as a string.

        :param cell: The cell to insert into the table
        :type cell: object
        :param conn: The database connection
        :type conn: connection object
        :return: The serialized cell
        :rtype: str
        """

        if cell is None:
            return None
        if isinstance(cell, datetime):
            return cell.isoformat()
        return str(cell)
def _serialize_cell(cell, conn=None):
        if cell is None:
            return None
        if isinstance(cell, datetime):
            return cell.isoformat()
        return str(cell)
def _serialize_cell ( cell , conn = None ) : if cell is None : return None if isinstance ( cell , datetime ) : return cell . isoformat ( ) return str ( cell )
Returns the SQL literal of the cell as a string.

        :param cell: The cell to insert into the table
        :type cell: object
        :param conn: The database connection
        :type conn: connection object
        :return: The serialized cell
        :rtype: str
Returns the SQL literal of the cell as a string .