From: Bborie Park <bkpark at ucdavis.edu>
Date: Mon, 29 Oct 2012 22:23:23 +0000 (+0000)
Subject: Added SRID check to ST_Neighborhood(raster, geometry)
X-Git-Tag: 2.1.0beta2~440
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=fcdc4c083e66a7232a812e31f9271a5c220dde45;p=postgis

Added SRID check to ST_Neighborhood(raster, geometry)

git-svn-id: http://svn.osgeo.org/postgis/trunk@10586 b70326c6-7e19-0410-871a-916f4a2858ee
---

diff --git a/raster/rt_pg/rtpostgis.sql.in.c b/raster/rt_pg/rtpostgis.sql.in.c
index c73028127..3257438d5 100644
--- a/raster/rt_pg/rtpostgis.sql.in.c
+++ b/raster/rt_pg/rtpostgis.sql.in.c
@@ -5613,6 +5613,11 @@ CREATE OR REPLACE FUNCTION st_neighborhood(
 		IF (st_geometrytype($3) != 'ST_Point') THEN
 			RAISE EXCEPTION 'Attempting to get the neighbor of a pixel with a non-point geometry';
 		END IF;
+
+		IF ST_SRID(rast) != ST_SRID(pt) THEN
+			RAISE EXCEPTION 'Raster and geometry do not have the same SRID';
+		END IF;
+
 		wx := st_x($3);
 		wy := st_y($3);