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Code Issues 32 Releases Wiki Activity

Fixed #26775 -- Supported dim=3 geography fields

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Thanks François-Xavier Thomas for the report.
This commit is contained in:
Claude Paroz
2016-06-18 17:10:16 +02:00
parent b45852c263
commit 8ba44ecda0
3 changed files with 17 additions and 11 deletions
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17
django/contrib/gis/db/backends/postgis/operations.py
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@@ -268,18 +268,19 @@ class PostGISOperations(BaseSpatialOperations, DatabaseOperations):
"""
if f.geom_type == 'RASTER':
return 'raster'
elif f.geography:
# Type-based geometries.
# TODO: Support 'M' extension.
if f.dim == 3:
geom_type = f.geom_type + 'Z'
else:
geom_type = f.geom_type
if f.geography:
if f.srid != 4326:
raise NotImplementedError('PostGIS only supports geography columns with an SRID of 4326.')
return 'geography(%s,%d)' % (f.geom_type, f.srid)
return 'geography(%s,%d)' % (geom_type, f.srid)
else:
# Type-based geometries.
# TODO: Support 'M' extension.
if f.dim == 3:
geom_type = f.geom_type + 'Z'
else:
geom_type = f.geom_type
return 'geometry(%s,%d)' % (geom_type, f.srid)
def get_distance(self, f, dist_val, lookup_type, handle_spheroid=True):