From: Sandro Santilli <strk@keybit.net>
Date: Mon, 5 Mar 2012 11:05:34 +0000 (+0000)
Subject: _ST_MinTolerance isn't IMMUTABLE, due to db lookup...
X-Git-Tag: 2.0.0beta2~31
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=5c31b7b19d904a1a1be3b58d361204cc06ed1d51;p=postgis

_ST_MinTolerance isn't IMMUTABLE, due to db lookup...

git-svn-id: http://svn.osgeo.org/postgis/trunk@9396 b70326c6-7e19-0410-871a-916f4a2858ee
---

diff --git a/topology/sql/populate.sql.in.c b/topology/sql/populate.sql.in.c
index d878049d2..eba03d0f6 100644
--- a/topology/sql/populate.sql.in.c
+++ b/topology/sql/populate.sql.in.c
@@ -43,6 +43,7 @@ $$ LANGUAGE 'SQL' IMMUTABLE STRICT;
 -- {
 -- Get tolerance for a given topology
 -- and if zero the min for a given topology
+--
 -- }{
 CREATE OR REPLACE FUNCTION topology._st_mintolerance(atopology varchar, ageom Geometry)
   RETURNS float8
@@ -52,7 +53,7 @@ AS $$
     topology._st_mintolerance($2))
   FROM topology.topology
   WHERE name = $1;
-$$ LANGUAGE 'SQL' IMMUTABLE STRICT;
+$$ LANGUAGE 'SQL' STABLE STRICT;
 -- }
 
 --{