Tag VOLATILE functions explicitly [RT-SIGTA]

git-svn-id: http://svn.osgeo.org/postgis/trunk@6785 b70326c6-7e19-0410-871a-916f4a2858ee

diff --git a/topology/sql/populate.sql b/topology/sql/populate.sql
index f4b3200f15a1759218fc07fd5e19510e5671bd33..6a0a051c6f4383633340d640876b54bc2d8659ea 100644 (file)
--- a/topology/sql/populate.sql
+++ b/topology/sql/populate.sql
@@ -116,7 +116,7 @@ BEGIN
        
 END
 $$
-LANGUAGE 'plpgsql';
+LANGUAGE 'plpgsql' VOLATILE;
 --} AddNode
 
 --{
@@ -369,7 +369,7 @@ BEGIN
        
 END
 $$
-LANGUAGE 'plpgsql';
+LANGUAGE 'plpgsql' VOLATILE;
 --} AddEdge
 
 --{
@@ -571,5 +571,5 @@ BEGIN
        
 END
 $$
-LANGUAGE 'plpgsql';
+LANGUAGE 'plpgsql' VOLATILE;
 --} AddFace