diff options
Diffstat (limited to 'docs/ref')
| -rw-r--r-- | docs/ref/contrib/gis/geoquerysets.txt | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/docs/ref/contrib/gis/geoquerysets.txt b/docs/ref/contrib/gis/geoquerysets.txt index 957a0497af..dd2dfe8efc 100644 --- a/docs/ref/contrib/gis/geoquerysets.txt +++ b/docs/ref/contrib/gis/geoquerysets.txt @@ -613,8 +613,11 @@ SpatiaLite ``Distance(poly, geom) <= 5`` dwithin ------- -Returns models where the distance to the geometry field from the -lookup geometry are within the given distance from one another. +Returns models where the distance to the geometry field from the lookup +geometry are within the given distance from one another. Note that you can only +provide :class:`~django.contrib.gis.measure.Distance` objects if the targeted +geometries are in a projected system. For geographic geometries, you should use +units of the geometry field (e.g. degrees for ``WGS84``) . Example:: |