1 """

     2 Field-like classes that aren't really fields. It's easier to use objects that

     3 have the same attributes as fields sometimes (avoids a lot of special casing).

     4 """

     5 

     6 from django.db.models import fields

     7 

     8 class OrderWrt(fields.IntegerField):

     9     """

    10     A proxy for the _order database field that is used when

    11     Meta.order_with_respect_to is specified.

    12     """

    13     name = '_order'

    14     attname = '_order'

    15     column = '_order'

    16