[postgis-tickets] r14557 - News releast for PostGIS 2.2.1

[Regina Obe]

Author: robe
Date: 2016-01-05 21:47:31 -0800 (Tue, 05 Jan 2016)
New Revision: 14557

Added:
   web/_content/posts/2016/
   web/_content/posts/2016/01-06_postgis-2.2.1.html
Log:
News releast for PostGIS 2.2.1

Added: web/_content/posts/2016/01-06_postgis-2.2.1.html
===================================================================
--- web/_content/posts/2016/01-06_postgis-2.2.1.html	                        (rev 0)
+++ web/_content/posts/2016/01-06_postgis-2.2.1.html	2016-01-06 05:47:31 UTC (rev 14557)
@@ -0,0 +1,50 @@
+---
+title: 2.2.1 Released
+layout: post
+category: news
+tags: [release, 2.2, 2.2.1]
+author: Regina Obe
+thumbnail: postgis.png
+---
+
+The PostGIS development team is happy to release patch for PostGIS 2.2, the 2.2.1 release. As befits a patch release, the focus is on bugs, breakages, and performance issues. This release includes many fixes for topology, so topology users should give this release special focus.
+
+**Bug Fixes and Improvements**
+
+  * #2232, avoid accumulated error in SVG rounding
+  * #3321, Fix performance regression in topology loading
+  * #3329, Fix robustness regression in TopoGeo_addPoint
+  * #3349, Fix installation path of postgis_topology scripts
+  * #3351, set endnodes isolation on ST_RemoveIsoEdge
+           (and lwt_RemIsoEdge)
+  * #3355, geography `ST_Segmentize` has geometry bbox 
+  * #3359, Fix toTopoGeom loss of low-id primitives from
+           TopoGeometry definition
+  * #3360, `_raster_constraint_info_scale` invalid input syntax
+  * #3375, crash in repeated point removal for collection(point)
+  * #3378, Fix handling of hierarchical TopoGeometries
+           in presence of multiple topologies
+  * #3380, #3402, Decimate lines on topology load
+  * #3388, #3410, Fix missing end-points in ST_Removepoints
+  * #3389, Buffer overflow in lwgeom_to_geojson
+  * #3390, Compilation under Alpine Linux 3.2
+  			gives an error when compiling the postgis and `postgis_topology` extension
+  * #3393, ST_Area NaN for some polygons
+  * #3401, Improve ST_Split robustness on 32bit systems
+  * #3404, ST_ClusterWithin crashes backend
+  * #3407, Fix crash on splitting a face or an edge
+           defining multiple TopoGeometry objects
+  * #3411, Clustering functions not using spatial index
+  * #3412, Improve robustness of snapping step in `TopoGeo_addLinestring`
+  * #3415, Fix OSX 10.9 build under pkgsrc
+  * Fix memory leak in `lwt_ChangeEdgeGeom` [liblwgeom]
+
+See the full list of changes in the [news file](http://svn.osgeo.org/postgis/tags/2.2.1/NEWS) and please [report bugs](https://trac.osgeo.org/postgis) that you find in the release.
+
+* [postgis-2.2.1.tar.gz]({{postgis.release_source}}/postgis-2.2.1.tar.gz)
+* [ChangeLog](https://svn.osgeo.org/postgis/tags/2.2.1/ChangeLog)
+
+Binary packages will appear in [repositories](http://postgis.net/install) over the coming weeks as packagers roll out builds.
+
+View all [closed tickets for 2.2.1][1].
+  [1]:http://trac.osgeo.org/postgis/query?status=closed&groupdesc=1&group=priority&milestone=PostGIS+2.2.1&order=priority