-Fix cut and paste error

git-svn-id: http://svn.osgeo.org/postgis/trunk@8209 b70326c6-7e19-0410-871a-916f4a2858ee

diff --git a/raster/scripts/plpgsql/st_union.sql b/raster/scripts/plpgsql/st_union.sql
index 431e8ba4e1a25814ef920d1679e4c813ea33be78..c1101563ace130e5e15f3cab56021c9d192246c4 100644 (file)
--- a/raster/scripts/plpgsql/st_union.sql
+++ b/raster/scripts/plpgsql/st_union.sql
@@ -1,4 +1,4 @@
-----------------------------------------------------------------------
+----------------------------------------------------------------------
 --
 -- $Id$
 --
@@ -137,15 +137,15 @@ CREATE OR REPLACE FUNCTION MapAlgebra4Union(rast1 rastexpr,
                         rast2 raster, 
                         p_expression text, 
                         p_nodata1expr text, 
-                        p_nodata1expr text, 
+                        p_nodata2expr text, 
                         p_nodatanodataexpr text, 
                         t_expression text, 
                         t_nodata1expr text, 
-                        t_nodata1expr text, 
+                        t_nodata2expr text, 
                         t_nodatanodataexpr text, 
                         f_expression text,
                         f_nodata1expr text, 
-                        f_nodata1expr text, 
+                        f_nodata2expr text, 
                         f_nodatanodataexpr text)
     RETURNS rastexpr 
     AS $$
@@ -166,11 +166,11 @@ CREATE OR REPLACE FUNCTION MapAlgebra4Union(rast1 rastexpr,
                         rast2 raster, 
                         p_expression text, 
                         p_nodata1expr text, 
-                        p_nodata1expr text, 
+                        p_nodata2expr text, 
                         p_nodatanodataexpr text, 
                         t_expression text, 
                         t_nodata1expr text, 
-                        t_nodata1expr text, 
+                        t_nodata2expr text, 
                         t_nodatanodataexpr text)
     RETURNS rastexpr 
     AS $$
@@ -190,7 +190,7 @@ CREATE OR REPLACE FUNCTION MapAlgebra4Union(rast1 rastexpr,
                         rast2 raster, 
                         p_expression text, 
                         p_nodata1expr text, 
-                        p_nodata1expr text, 
+                        p_nodata2expr text, 
                         p_nodatanodataexpr text)
     RETURNS rastexpr 
     AS $$