commits

MapAlgebra? should accept a mask to allow for focal statistics and other weighted mask operations.

 link building service

don't bother regress testing shp2pgsql-gui on 32 bit anymroe. It fails on shp_destroy on winnie buildbot for unknown reasons. I still blame liblwgeom pseudo shared state for all my problems.

The tickets crash noted in #2338 I isolated to:

drop table if exists a ;
SELECT '<#1320>';
CREATE TABLE A ( geom geometry(MultiPolygon, 4326),
                 geog geography(MultiPolygon, 4326) );
CREATE OR REPLACE FUNCTION triga() RETURNS trigger AS
$$ BEGIN
	NEW.geom = ST_GeometryN(New.geom,1);
	NEW.geog = ST_GeometryN(New.geog::geometry,1)::geography;
	RETURN NEW;
END; $$ language plpgsql VOLATILE;
CREATE TRIGGER triga_before
  BEFORE INSERT ON a FOR EACH ROW
  EXECUTE PROCEDURE triga();
-- run these a couple of times
INSERT INTO a(geog) VALUES('SRID=4326;MULTIPOLYGON (((0 0, 10 0, 10 10, 0 0)))'::geography);
INSERT INTO a(geom) VALUES('SRID=4326;MULTIPOLYGON (((0 0, 10 0, 10 10, 0 0)))'::geometry);

-- first time
ERROR: Geometry type (Polygon) does not match column type (MultiPolygon)
-- second time crash

crash Seems to be happening in postgis\gserialized_typmod.c around line 141 in postgis_valid_typmod function:

 http://postgis.net/docs/doxygen/2.1/d4/df6/gserialized__typmod_8c_source.html#l00141

I suspect all parts have same issue

this is running on a windows 2008 R2 64bit server

POSTGIS="2.1.0beta3dev r11482" GEOS="3.4.0dev-CAPI-1.8.0 r0" PROJ="Rel. 4.8.0, 6 March 2012" GDAL="GDAL 1.10.0, released 2013/04/24" LIBXML="2.7.8" LIBJSON="UNKNOWN" RASTER PostgreSQL 9.2.4, compiled by Visual C++ build 1600, 64-bit

and get similar failure with 2.0.4 branch.