Classe « Interval »

Constructeur sqlalchemy.Interval.__init__

Signature de la constructeur __init__

def __init__(self, native=True, second_precision=None, day_precision=None) 

Description

__init__.__doc__

Construct an Interval object.

        :param native: when True, use the actual
          INTERVAL type provided by the database, if
          supported (currently PostgreSQL, Oracle).
          Otherwise, represent the interval data as
          an epoch value regardless.

        :param second_precision: For native interval types
          which support a "fractional seconds precision" parameter,
          i.e. Oracle and PostgreSQL

        :param day_precision: for native interval types which
          support a "day precision" parameter, i.e. Oracle.