X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/3bf3b894eaddd4f17f7e92353af6b2aa6200ab20..3fe634a71fce5471757baa03330ce99f47d6bd0d:/lib-sql/functions/interpolation.sql

diff --git a/lib-sql/functions/interpolation.sql b/lib-sql/functions/interpolation.sql
index 3a994711..fb822033 100644
--- a/lib-sql/functions/interpolation.sql
+++ b/lib-sql/functions/interpolation.sql
@@ -15,7 +15,7 @@ DECLARE
   location RECORD;
   waynodes BIGINT[];
 BEGIN
-  IF akeys(in_address) != ARRAY['interpolation'] THEN
+  IF in_address ? 'street' or in_address ? 'place' THEN
     RETURN in_address;
   END IF;
 
@@ -52,7 +52,9 @@ BEGIN
 
   IF parent_place_id is null THEN
     FOR location IN SELECT place_id FROM placex
-        WHERE ST_DWithin(geom, placex.geometry, 0.001) and placex.rank_search = 26
+        WHERE ST_DWithin(geom, placex.geometry, 0.001)
+              and placex.rank_search = 26
+              and placex.osm_type = 'W' -- needed for index selection
         ORDER BY CASE WHEN ST_GeometryType(geom) = 'ST_Line' THEN
                   (ST_distance(placex.geometry, ST_LineInterpolatePoint(geom,0))+
                   ST_distance(placex.geometry, ST_LineInterpolatePoint(geom,0.5))+