diff options
Diffstat (limited to 'docs/ref')
| -rw-r--r-- | docs/ref/contrib/gis/geos.txt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/docs/ref/contrib/gis/geos.txt b/docs/ref/contrib/gis/geos.txt index abe22aad2f..8896ac0a30 100644 --- a/docs/ref/contrib/gis/geos.txt +++ b/docs/ref/contrib/gis/geos.txt @@ -746,6 +746,10 @@ Geometry Collections .. attribute:: cascaded_union + .. deprecated:: 1.10 + + Use the :attr:`GEOSGeometry.unary_union` property instead. + Returns a :class:`Polygon` that is the union of all of the component polygons in this collection. The algorithm employed is significantly more efficient (faster) than trying to union the geometries together |