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| author | Justin Bronn <jbronn@gmail.com> | 2008-02-11 02:25:01 +0000 |
|---|---|---|
| committer | Justin Bronn <jbronn@gmail.com> | 2008-02-11 02:25:01 +0000 |
| commit | 21a019681c4ef2cfe486beb5d43ba068b3247d24 (patch) | |
| tree | e4a37c1584eda4e977d7c4eabc3be0231a2f9910 /docs | |
| parent | d06e33a54d93c35584c348b286b6fea4ffdd3868 (diff) | |
gis: Fixed 6414, and applied DRY to spatial backend internals. Changes include:
(1) Support for distance calculations on geometry fields with geodetic coordinate systems (e.g., WGS84, the default).
(2) The `get_db_prep_save` and `get_db_prep_lookup` have been moved from the spatial backends to common implementations in `GeometryField`.
(3) Simplified SQL construction for `GeoQuerySet` methods.
(4) `SpatialBackend` now contains all spatial backend dependent settings.
git-svn-id: http://code.djangoproject.com/svn/django/branches/gis@7104 bcc190cf-cafb-0310-a4f2-bffc1f526a37
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