using(alias) This method is for controlling which database the QuerySet will be evaluated against if you are using

range_type The psycopg2 range type to use.

class RegrSXX(y, x) [source] Returns sum(x^2) - sum(x)^2/N (“sum of squares”

class RasterField RasterField is currently only implemented for the PostGIS backend.

layer_count Returns the number of layers in the data source.

get_valid_name(name) [source] Returns a filename based on the name parameter

id_for_label(self, id_) [source] Returns the HTML ID attribute of this widget for use by

fields Returns a list of the names of each of the fields in this layer:

GEOSGeometry.intersects(other) Returns True if GEOSGeometry.disjoint() is False.

escape(text) [source] Returns the given text with ampersands, quotes and angle brackets encoded