Added SRID(geometry) for backward compatibility

git-svn-id: http://svn.osgeo.org/postgis/trunk@679 b70326c6-7e19-0410-871a-916f4a2858ee

diff --git a/lwgeom/lwgeom.sql.in b/lwgeom/lwgeom.sql.in
index 50cd74208e2203223271a02a117adb1bc0d46782..89f2757461dded25822ac4ea8dfec2daab806f25 100644 (file)
--- a/lwgeom/lwgeom.sql.in
+++ b/lwgeom/lwgeom.sql.in
@@ -313,6 +313,12 @@ CREATEFUNCTION getSRID(lwgeom)
        RETURNS int4
        AS '@MODULE_FILENAME@','LWGEOM_getSRID'
        LANGUAGE 'C' WITH (isstrict,iscachable);
+
+-- defined for backward compatibility (pre LWGEOM)
+CREATEFUNCTION SRID(geometry) 
+       RETURNS int4
+       AS '@MODULE_FILENAME@','LWGEOM_getSRID'
+       LANGUAGE 'C' WITH (isstrict,iscachable);
        
 CREATEFUNCTION setSRID(lwgeom,int4) 
        RETURNS lwgeom