id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
10757	GeoManager.values does not properly select primary keys across relations	David Gouldin	nobody	"When using GeoManager.values to select a primary key from a foreign relation, GeoManager selects the primary key from its model rather than joining to the related model and selecting that model's primary key.  See code sample below:

{{{
from django.contrib.gis.db import models

class Bar(models.Model):
    bar_field = models.BooleanField()

    objects = models.GeoManager()

class Foo(models.Model):
    foo_field = models.BooleanField()
    bar = models.ForeignKey(Bar)

    objects = models.GeoManager()

# ---

>>> from djtest.models import *

>>> Foo.objects.all().delete()
>>> Bar.objects.all().delete()

>>> b = Bar(id=50, bar_field=True)
>>> b.save()

>>> f = Foo(foo_field=True, bar=b)
>>> f.save()

>>> Foo.objects.values('id', 'bar__id').query.as_sql()
('SELECT ""djtest_foo"".""id"", ""djtest_foo"".""id"" FROM ""djtest_foo""', ())

>>> Foo.objects.values('id', 'bar__id')[0]
{'bar__id': 1, 'id': 1}
}}}
"		closed	GIS	dev		fixed		dgouldin@…	Accepted	1	0	0	0	0	0