from django.db.models import Aggregate | |
from django.contrib.gis.db.models.sql import GeomField | |
class Collect(Aggregate): | |
name = 'Collect' | |
class Extent(Aggregate): | |
name = 'Extent' | |
class Extent3D(Aggregate): | |
name = 'Extent3D' | |
class MakeLine(Aggregate): | |
name = 'MakeLine' | |
class Union(Aggregate): | |
name = 'Union' |