X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/b07185c93450d097c6e3428f3c32475c69f21313..a038582e34d73ac2575572c9dec0e890557fb0f5:/sql/functions.sql

diff --git a/sql/functions.sql b/sql/functions.sql
index 3029d015..6ad13892 100644
--- a/sql/functions.sql
+++ b/sql/functions.sql
@@ -793,7 +793,7 @@ BEGIN
           linestr := linestr||','||ST_X(nextnode.geometry)||' '||ST_Y(nextnode.geometry);
           endnumber := ('0'||substring(nextnode.housenumber,'[0-9]+'))::integer;
 
-          IF startnumber IS NOT NULL and startnumber > 0 AND endnumber IS NOT NULL and endnumber > 0 THEN
+          IF startnumber IS NOT NULL and startnumber > 0 AND endnumber IS NOT NULL and endnumber > 0 AND @(startnumber - endnumber) < 1000 THEN
 
 --RAISE WARNING 'interpolation end % % ',nextnode.place_id,endnumber;
 
@@ -875,6 +875,7 @@ DECLARE
   country_code VARCHAR(2);
   default_language VARCHAR(10);
   diameter FLOAT;
+  classtable TEXT;
 BEGIN
 --  RAISE WARNING '%',NEW.osm_id;
 
@@ -1148,6 +1149,17 @@ BEGIN
 
   END IF;
 
+   -- add to tables for special search
+   -- Note: won't work on initial import because the classtype tables
+   -- do not yet exist. It won't hurt either.
+  classtable := 'place_classtype_' || NEW.class || '_' || NEW.type;
+  SELECT count(*)>0 FROM pg_tables WHERE tablename = classtable INTO result;
+  IF result THEN
+    EXECUTE 'INSERT INTO ' || classtable::regclass || ' (place_id, centroid) VALUES ($1,$2)' 
+    USING NEW.place_id, ST_Centroid(NEW.geometry);
+  END IF;
+
+
 --  IF NEW.rank_search < 26 THEN
 --    RAISE WARNING 'placex insert: % % % %',NEW.osm_type,NEW.osm_id,NEW.class,NEW.type;
 --  END IF;
@@ -1205,9 +1217,9 @@ BEGIN
     RETURN NEW;
   END IF;
 
-  -- defered delete
+  -- deferred delete
   IF OLD.indexed_status = 100 THEN
-    delete from placex where osm_type = OLD.osm_type and osm_id = OLD.osm_id and class = OLD.class and type = OLD.type;
+    delete from placex where place_id = OLD.place_id;
     RETURN NULL;
   END IF;
 
@@ -1220,11 +1232,13 @@ BEGIN
       RETURN NEW;
     END IF;
 
-    result := deleteSearchName(NEW.partition, NEW.place_id);
-    DELETE FROM place_addressline WHERE place_id = NEW.place_id;
-    DELETE FROM place_boundingbox where place_id = NEW.place_id;
-    result := deleteRoad(NEW.partition, NEW.place_id);
-    result := deleteLocationArea(NEW.partition, NEW.place_id);
+    IF OLD.indexed_status > 1 THEN
+      result := deleteSearchName(NEW.partition, NEW.place_id);
+      DELETE FROM place_addressline WHERE place_id = NEW.place_id;
+      DELETE FROM place_boundingbox where place_id = NEW.place_id;
+      result := deleteRoad(NEW.partition, NEW.place_id);
+      result := deleteLocationArea(NEW.partition, NEW.place_id);
+    END IF;
 
     -- reclaculate country and partition (should probably have a country_code and calculated_country_code as seperate fields)
     SELECT country_code from place where osm_type = NEW.osm_type and osm_id = NEW.osm_id and class = NEW.class and type = NEW.type INTO NEW.country_code;
@@ -1558,6 +1572,7 @@ CREATE OR REPLACE FUNCTION placex_delete() RETURNS TRIGGER
   AS $$
 DECLARE
   b BOOLEAN;
+  classtable TEXT;
 BEGIN
 
   IF OLD.rank_address < 30 THEN
@@ -1584,6 +1599,13 @@ BEGIN
 
   DELETE FROM place_addressline where place_id = OLD.place_id;
 
+  -- remove from tables for special search
+  classtable := 'place_classtype_' || OLD.class || '_' || OLD.type;
+  SELECT count(*)>0 FROM pg_tables WHERE tablename = classtable INTO b;
+  IF b THEN
+    EXECUTE 'DELETE FROM ' || classtable::regclass || ' WHERE place_id = $1' USING OLD.place_id;
+  END IF;
+
   RETURN OLD;
 
 END;