Unified SpatiaLite spelling
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@ -42,7 +42,7 @@ class SpatiaLiteIntrospection(DatabaseIntrospection):
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# from OGC geom type name to Django field.
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ogr_type = row[2]
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if isinstance(ogr_type, six.integer_types) and ogr_type > 1000:
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# Spatialite versions >= 4 use the new SFSQL 1.2 offsets
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# SpatiaLite versions >= 4 use the new SFSQL 1.2 offsets
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# 1000 (Z), 2000 (M), and 3000 (ZM) to indicate the presence of
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# higher dimensional coordinates (M not yet supported by Django).
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ogr_type = ogr_type % 1000 + OGRGeomType.wkb25bit
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@ -117,7 +117,7 @@ class SpatiaLiteOperations(BaseSpatialOperations, DatabaseOperations):
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def convert_extent(self, box, srid):
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"""
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Convert the polygon data received from Spatialite to min/max values.
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Convert the polygon data received from SpatiaLite to min/max values.
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"""
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if box is None:
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return None
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@ -340,7 +340,7 @@ class NumPoints(GeoFunc):
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def as_sqlite(self, compiler, connection):
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if self.source_expressions[self.geom_param_pos].output_field.geom_type != 'LINESTRING':
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raise TypeError("Spatialite NumPoints can only operate on LineString content")
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raise TypeError("SpatiaLite NumPoints can only operate on LineString content")
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return super(NumPoints, self).as_sql(compiler, connection)
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@ -65,7 +65,7 @@ def add_srs_entry(srs, auth_name='EPSG', auth_srid=None, ref_sys_name=None,
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if 'srtext' in srs_field_names:
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kwargs['srtext'] = srs.wkt
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if 'ref_sys_name' in srs_field_names:
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# Spatialite specific
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# SpatiaLite specific
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kwargs['ref_sys_name'] = ref_sys_name or srs.name
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# Creating the spatial_ref_sys model.
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@ -1329,7 +1329,7 @@ Example::
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.. class:: Collect(geo_field)
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*Availability*: PostGIS, Spatialite
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*Availability*: PostGIS, SpatiaLite
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Returns a ``GEOMETRYCOLLECTION`` or a ``MULTI`` geometry object from the geometry
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column. This is analogous to a simplified version of the :class:`Union`
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@ -1342,7 +1342,7 @@ not caring about dissolving boundaries.
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.. class:: Extent(geo_field)
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*Availability*: PostGIS, Oracle, Spatialite
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*Availability*: PostGIS, Oracle, SpatiaLite
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Returns the extent of all ``geo_field`` in the ``QuerySet`` as a four-tuple,
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comprising the lower left coordinate and the upper right coordinate.
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@ -37,10 +37,10 @@ totally fine with GeoDjango. Your mileage may vary.
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GDAL 2.1.0 2016-04
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PostGIS 2.1.0 2013-08-17
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PostGIS 2.2.0 2015-10-17
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Spatialite 4.0.0 2012-11-25
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Spatialite 4.1.0 2013-06-04
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Spatialite 4.2.0 2014-07-25
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Spatialite 4.3.0 2015-09-07
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SpatiaLite 4.0.0 2012-11-25
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SpatiaLite 4.1.0 2013-06-04
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SpatiaLite 4.2.0 2014-07-25
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SpatiaLite 4.3.0 2015-09-07
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.. note::
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@ -1,11 +1,11 @@
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=====================
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Installing Spatialite
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Installing SpatiaLite
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=====================
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`SpatiaLite`__ adds spatial support to SQLite, turning it into a full-featured
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spatial database.
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First, check if you can install Spatialite from system packages or binaries.
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First, check if you can install SpatiaLite from system packages or binaries.
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For example, on Debian-based distributions, try to install the
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``spatialite-bin`` package. For distributions that package SpatiaLite 4.2+,
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@ -115,7 +115,7 @@ a flat surface is a straight line, the shortest path between two points on a cur
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surface (such as the earth) is an *arc* of a `great circle`__. [#fnthematic]_ Thus,
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additional computation is required to obtain distances in planar units (e.g.,
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kilometers and miles). Using a geographic coordinate system may introduce
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complications for the developer later on. For example, Spatialite does not have
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complications for the developer later on. For example, SpatiaLite does not have
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the capability to perform distance calculations between geometries using
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geographic coordinate systems, e.g. constructing a query to find all points
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within 5 miles of a county boundary stored as WGS84.
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@ -49,7 +49,7 @@ Bugfixes
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exceptions recursed infinitely (#20278).
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* :djadmin:`makemessages` no longer crashes with ``UnicodeDecodeError``
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(#20354).
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* Fixed ``geojson`` detection with Spatialite.
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* Fixed ``geojson`` detection with SpatiaLite.
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* :meth:`~django.test.SimpleTestCase.assertContains` once again works with
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binary content (#20237).
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* Fixed :class:`~django.db.models.ManyToManyField` if it has a unicode ``name``
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@ -225,10 +225,10 @@ Minor features
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* It is now allowed to include a subquery as a geographic lookup argument, for
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example ``City.objects.filter(point__within=Country.objects.filter(continent='Africa').values('mpoly'))``.
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* The Spatialite backend now supports ``Collect`` and ``Extent`` aggregates
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* The SpatiaLite backend now supports ``Collect`` and ``Extent`` aggregates
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when the database version is 3.0 or later.
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* The PostGIS 2 ``CREATE EXTENSION postgis`` and the Spatialite
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* The PostGIS 2 ``CREATE EXTENSION postgis`` and the SpatiaLite
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``SELECT InitSpatialMetaData`` initialization commands are now automatically
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run by :djadmin:`migrate`.
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@ -448,7 +448,7 @@ ST_Perimeter(geom1) | OK | :-( (degr
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================================
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Distance functions on Spatialite
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Distance functions on SpatiaLite
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================================
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| Projected Geometry | Lon/lat Geometry
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@ -292,7 +292,7 @@ class GISFunctionsTests(TestCase):
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qs = Track.objects.annotate(num_points=functions.NumPoints('line'))
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self.assertEqual(qs.first().num_points, 2)
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if spatialite or mysql:
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# Spatialite and MySQL can only count points on LineStrings
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# SpatiaLite and MySQL can only count points on LineStrings
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return
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for c in Country.objects.annotate(num_points=functions.NumPoints('mpoly')):
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@ -321,7 +321,7 @@ class GISFunctionsTests(TestCase):
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qs = Country.objects.annotate(point_on_surface=functions.PointOnSurface('mpoly'))
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for country in qs:
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tol = 0.00001 # Spatialite might have WKT-translation-related precision issues
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tol = 0.00001 # SpatiaLite might have WKT-translation-related precision issues
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self.assertTrue(ref[country.name].equals_exact(country.point_on_surface, tol))
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@skipUnlessDBFeature("has_Reverse_function")
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@ -187,7 +187,7 @@ def get_ogr_db_string():
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except GDALException:
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return None
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# SQLite/Spatialite in-memory databases
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# SQLite/SpatiaLite in-memory databases
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if db['NAME'] == ":memory:":
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return None
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