diff options
| author | Tim Graham <timograham@gmail.com> | 2016-12-31 09:45:55 -0500 |
|---|---|---|
| committer | Tim Graham <timograham@gmail.com> | 2017-01-17 20:52:02 -0500 |
| commit | 7e63e84572f076c3cb2988d753a334e204116ddb (patch) | |
| tree | bdaf22c1f301b8b6f3896bd5708fd80d903b696d /docs | |
| parent | 997c9f709974ea79d9eb9e83eaf24e7bc0e7f9d4 (diff) | |
Refs #25773 -- Removed deprecated geos.MultiPolygon.cascaded_union property.
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/ref/contrib/gis/geos.txt | 12 | ||||
| -rw-r--r-- | docs/releases/2.0.txt | 3 |
2 files changed, 3 insertions, 12 deletions
diff --git a/docs/ref/contrib/gis/geos.txt b/docs/ref/contrib/gis/geos.txt index 165f3c0754..b92a91491a 100644 --- a/docs/ref/contrib/gis/geos.txt +++ b/docs/ref/contrib/gis/geos.txt @@ -839,17 +839,6 @@ Geometry Collections In previous versions, an empty ``MultiPolygon`` couldn't be instantiated. - .. 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 - individually. [#fncascadedunion]_ - ``GeometryCollection`` ---------------------- @@ -1142,7 +1131,6 @@ include the SRID value (in other words, EWKB). .. rubric:: Footnotes .. [#fnogc] *See* `PostGIS EWKB, EWKT and Canonical Forms <http://postgis.net/docs/using_postgis_dbmanagement.html#EWKB_EWKT>`_, PostGIS documentation at Ch. 4.1.2. -.. [#fncascadedunion] For more information, read Paul Ramsey's blog post about `(Much) Faster Unions in PostGIS 1.4 <http://blog.cleverelephant.ca/2009/01/must-faster-unions-in-postgis-14.html>`_ and Martin Davis' blog post on `Fast polygon merging in JTS using Cascaded Union <http://lin-ear-th-inking.blogspot.com/2007/11/fast-polygon-merging-in-jts-using.html>`_. Settings ======== diff --git a/docs/releases/2.0.txt b/docs/releases/2.0.txt index 6025e7de88..0bc5c8d388 100644 --- a/docs/releases/2.0.txt +++ b/docs/releases/2.0.txt @@ -333,3 +333,6 @@ these features. * The ``get_coords()`` and ``set_coords()`` methods of ``django.contrib.gis.geos.Point`` are removed. + +* The ``cascaded_union`` property of ``django.contrib.gis.geos.MultiPolygon`` + is removed. |