increase radius of influence around city nodes

The current radius does not cover cities with more than a
million inhabitants well.

diff --git a/sql/functions/utils.sql b/sql/functions/utils.sql
index 9f8d39889e1412be3db33a721595c9ba721beda9..ae841bf25d23346b9780a3a12e4ee93526877f95 100644 (file)
--- a/sql/functions/utils.sql
+++ b/sql/functions/utils.sql
@@ -277,7 +277,7 @@ CREATE OR REPLACE FUNCTION near_feature_rank_distance(rank_search INTEGER)
   AS $$
 BEGIN
   IF rank_search <= 16 THEN -- city
-    RETURN 7500;
+    RETURN 15000;
   ELSIF rank_search <= 18 THEN -- town
     RETURN 4000;
   ELSIF rank_search <= 19 THEN -- village