Commit 31744a78 authored by Justin Bronn's avatar Justin Bronn
Browse files

[1.2.X] Fixed #14060 -- PostGIS never implemented the `~=` operator for... 

[1.2.X] Fixed #14060 -- PostGIS never implemented the `~=` operator for geography types, so removed support for it.

Backport of r13757 from trunk.


git-svn-id: http://code.djangoproject.com/svn/django/branches/releases/1.2.X@13758 bcc190cf-cafb-0310-a4f2-bffc1f526a37
parent 24586d4d

django/contrib/gis/db/backends/postgis/operations.py

+0 −2
Original line number Diff line number Diff line
@@ -233,8 +233,6 @@ class PostGISOperations(DatabaseOperations, BaseSpatialOperations): 
                    })

            self.geography_operators = {

                'bboverlaps' : PostGISOperator('&&'),

                'exact' : PostGISOperator('~='),

                'same_as' : PostGISOperator('~='),

                }



        # Creating a dictionary lookup of all GIS terms for PostGIS.

django/contrib/gis/tests/geogapp/tests.py

+4 −0
Original line number Diff line number Diff line
@@ -44,6 +44,10 @@ class GeographyTest(TestCase): 
        # `@` operator not available.

        self.assertRaises(ValueError, City.objects.filter(point__contained=z.poly).count)



        # Regression test for #14060, `~=` was never really implemented for PostGIS.

        htown = City.objects.get(name='Houston')

        self.assertRaises(ValueError, City.objects.get, point__exact=htown.point)



    def test05_geography_layermapping(self):

        "Testing LayerMapping support on models with geography fields."

        # There is a similar test in `layermap` that uses the same data set,