X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/7879ad44cd1e36ae1235c3dcdfd9e477491813e4..b03be15442502aa2e52bacff70fb983cf4397d70:/sql/functions.sql

diff --git a/sql/functions.sql b/sql/functions.sql
index 66b53d51..80763eaa 100644
--- a/sql/functions.sql
+++ b/sql/functions.sql
@@ -1,3 +1,15 @@
+-- Splits the line at the given point and returns the two parts
+-- in a multilinestring.
+CREATE OR REPLACE FUNCTION split_line_on_node(line GEOMETRY, point GEOMETRY)
+RETURNS GEOMETRY
+  AS $$
+BEGIN
+  RETURN ST_Split(ST_Snap(line, point, 0.0005), point);
+END;
+$$
+LANGUAGE plpgsql;
+
+
 CREATE OR REPLACE FUNCTION geometry_sector(partition INTEGER, place geometry) RETURNS INTEGER
   AS $$
 DECLARE
@@ -990,7 +1002,7 @@ BEGIN
 
   --DEBUG: RAISE WARNING 'placex_insert:END: % % % %',NEW.osm_type,NEW.osm_id,NEW.class,NEW.type;
 
-  RETURN NEW; -- @DIFFUPDATES@ The following is not needed until doing diff updates, and slows the main index process down
+  RETURN NEW; -- %DIFFUPDATES% The following is not needed until doing diff updates, and slows the main index process down
 
   IF NEW.rank_address > 0 THEN
     IF (ST_GeometryType(NEW.geometry) in ('ST_Polygon','ST_MultiPolygon') AND ST_IsValid(NEW.geometry)) THEN
@@ -1606,6 +1618,7 @@ BEGIN
   NEW.parent_place_id = 0;
   parent_place_id_rank = 0;
 
+
   -- convert isin to array of tokenids
   isin_tokens := '{}'::int[];
   IF NEW.isin IS NOT NULL THEN
@@ -1645,6 +1658,7 @@ BEGIN
     END IF;
   END IF;
 
+  -- %NOTIGERDATA% IF 0 THEN
   -- for the USA we have an additional address table.  Merge in zip codes from there too
   IF NEW.rank_search = 26 AND NEW.calculated_country_code = 'us' THEN
     FOR location IN SELECT distinct postcode from location_property_tiger where parent_place_id = NEW.place_id LOOP
@@ -1657,6 +1671,7 @@ BEGIN
       nameaddress_vector := array_merge(nameaddress_vector, ARRAY[address_street_word_id]);
     END LOOP;
   END IF;
+  -- %NOTIGERDATA% END IF;
 
 -- RAISE WARNING 'ISIN: %', isin_tokens;
 
@@ -2315,7 +2330,6 @@ DECLARE
   countryname HSTORE;
   hadcountry BOOLEAN;
 BEGIN
-
   -- first query osmline (interpolation lines)
   select parent_place_id, calculated_country_code, 30, postcode, null, 'place', 'house' from location_property_osmline 
     WHERE place_id = in_place_id AND in_housenumber>=startnumber AND in_housenumber <= endnumber
@@ -2323,8 +2337,9 @@ BEGIN
   IF for_place_id IS NOT NULL THEN
     searchhousenumber = in_housenumber::text;
   END IF;
-  
+
   --then query tiger data
+  -- %NOTIGERDATA% IF 0 THEN
   IF for_place_id IS NULL THEN
     select parent_place_id,'us', 30, postcode, null, 'place', 'house' from location_property_tiger 
       WHERE place_id = in_place_id AND in_housenumber>=startnumber AND in_housenumber <= endnumber
@@ -2333,13 +2348,16 @@ BEGIN
       searchhousenumber = in_housenumber::text;
     END IF;
   END IF;
-  
+  -- %NOTIGERDATA% END IF;
+
+  -- %NOAUXDATA% IF 0 THEN
   IF for_place_id IS NULL THEN
     select parent_place_id,'us', housenumber, 30, postcode, null, 'place', 'house' from location_property_aux
       WHERE place_id = in_place_id 
       INTO for_place_id,searchcountrycode, searchhousenumber, searchrankaddress, searchpostcode, searchhousename, searchclass, searchtype;
   END IF;
-  
+  -- %NOAUXDATA% END IF;
+
   IF for_place_id IS NULL THEN
     select parent_place_id, calculated_country_code, housenumber, rank_search, postcode, name, class, type from placex 
       WHERE place_id = in_place_id and rank_address = 30