Commit Graph

3 Commits

Author SHA1 Message Date
Justin Bronn 867e71501c Refactored and cleaned up parts of the spatial database backend. Changes include:
* Laid foundations for SpatiaLite support in `GeoQuerySet`, `GeoWhereNode` and the tests.
* Added the `Collect` aggregate for PostGIS (still needs tests).
* Oracle now goes to 11.
* The backend-specific `SpatialRefSys` and `GeometryColumns` models are now attributes of `SpatialBackend`.
* Renamed `GeometryField` attributes to be public that were private (e.g., `_srid` -> `srid` and `_geom` -> `geom_type`).
* Renamed `create_test_db` to `create_test_spatial_db`.
* Removed the legacy classes `GeoMixin` and `GeoQ`.
* Removed evil `\` from spatial backend fields.
* Moved shapefile data from `tests/layermap` to `tests/data`.

Fixed #9794.  Refs #9686.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@10197 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-30 17:15:49 +00:00
Justin Bronn f671a5c961 Fixed incomplete merge of geographic aggregates; added support for `Extent` aggregate to Oracle spatial backend. Refs #3566.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@9748 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-01-15 19:35:04 +00:00
Russell Keith-Magee cc4e4d9aee Fixed #3566 -- Added support for aggregation to the ORM. See the documentation for details on usage.
Many thanks to:
 * Nicolas Lara, who worked on this feature during the 2008 Google Summer of Code.
 * Alex Gaynor for his help debugging and fixing a number of issues.
 * Justin Bronn for his help integrating with contrib.gis.
 * Karen Tracey for her help with cross-platform testing.
 * Ian Kelly for his help testing and fixing Oracle support.
 * Malcolm Tredinnick for his invaluable review notes.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@9742 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-01-15 11:06:34 +00:00