Commit f35b8f8e authored by Claude Paroz's avatar Claude Paroz
Browse files

[1.9.x] Added precision about GeoJSON field outputs 

Backport of 533c1099 from master.
parent 66319cc5

docs/ref/contrib/gis/functions.txt

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@@ -55,7 +55,9 @@ AsGeoJSON 
*Availability*: PostGIS, SpatiaLite



Accepts a single geographic field or expression and returns a `GeoJSON

<http://geojson.org/>`_ representation of the geometry.

<http://geojson.org/>`_ representation of the geometry. Note that the result is

not a complete GeoJSON structure but only the ``geometry`` key content of a

GeoJSON structure. See also :doc:`/ref/contrib/gis/serializers`.



Example::

docs/ref/contrib/gis/geos.txt

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@@ -282,7 +282,9 @@ that are a part of this geometry. 


.. attribute:: GEOSGeometry.json



Returns the GeoJSON representation of the geometry.

Returns the GeoJSON representation of the geometry. Note that the result is not

a complete GeoJSON structure but only the ``geometry`` key content of a

GeoJSON structure. See also :doc:`/ref/contrib/gis/serializers`.



.. note::