Merge remote-tracking branch 'upstream/master'

[nominatim.git] / sql / partition-functions.src.sql

diff --git a/sql/partition-functions.src.sql b/sql/partition-functions.src.sql
index 110dd0cdd1606c843a7244259c5c0c52b204fffd..3959661e7a4e567a5c983ed25723db5903b46399 100644 (file)
--- a/sql/partition-functions.src.sql
+++ b/sql/partition-functions.src.sql
@@ -84,38 +84,6 @@ END
 $$
 LANGUAGE plpgsql;
 
 $$
 LANGUAGE plpgsql;
 

-create or replace function getNearestNamedFeature(in_partition INTEGER, point GEOMETRY, maxrank INTEGER, isin_token INTEGER) RETURNS setof nearfeature AS $$
-DECLARE
-  r nearfeature%rowtype;
-BEGIN
-
--- start
-  IF in_partition = -partition- THEN
-    FOR r IN 
-      SELECT place_id, name_vector, address_rank, search_rank,
-          ST_Distance(centroid, point) as distance, null as isguess
-          FROM search_name_-partition-
-          WHERE name_vector @> ARRAY[isin_token]
-          AND search_rank < maxrank
-      UNION ALL
-      SELECT place_id, name_vector, address_rank, search_rank,
-          ST_Distance(centroid, point) as distance, null as isguess
-          FROM search_name_country
-          WHERE name_vector @> ARRAY[isin_token]
-          AND search_rank < maxrank
-      ORDER BY distance ASC limit 1
-    LOOP
-      RETURN NEXT r;
-    END LOOP;
-    RETURN;
-  END IF;
--- end
-
-  RAISE EXCEPTION 'Unknown partition %', in_partition;
-END
-$$
-LANGUAGE plpgsql;
-

 create or replace function getNearestNamedRoadFeature(in_partition INTEGER, point GEOMETRY, isin_token INTEGER[]) 
   RETURNS setof nearfeature AS $$
 DECLARE
 create or replace function getNearestNamedRoadFeature(in_partition INTEGER, point GEOMETRY, isin_token INTEGER[]) 
   RETURNS setof nearfeature AS $$
 DECLARE


@@ -128,8 +96,8 @@ BEGIN
       SELECT place_id, name_vector, address_rank, search_rank,
           ST_Distance(centroid, point) as distance, null as isguess
           FROM search_name_-partition-
       SELECT place_id, name_vector, address_rank, search_rank,
           ST_Distance(centroid, point) as distance, null as isguess
           FROM search_name_-partition-

-          WHERE name_vector @> isin_token
-          AND ST_DWithin(centroid, point, 0.01) 
+          WHERE name_vector && isin_token
+          AND ST_DWithin(centroid, point, 0.015)

           AND search_rank between 26 and 27
       ORDER BY distance ASC limit 1
     LOOP
           AND search_rank between 26 and 27
       ORDER BY distance ASC limit 1
     LOOP


@@ -156,8 +124,8 @@ BEGIN
       SELECT place_id, name_vector, address_rank, search_rank,
           ST_Distance(centroid, point) as distance, null as isguess
           FROM search_name_-partition-
       SELECT place_id, name_vector, address_rank, search_rank,
           ST_Distance(centroid, point) as distance, null as isguess
           FROM search_name_-partition-

-          WHERE name_vector @> isin_token
-          AND ST_DWithin(centroid, point, 0.03) 
+          WHERE name_vector && isin_token
+          AND ST_DWithin(centroid, point, 0.04)

           AND search_rank between 16 and 22
       ORDER BY distance ASC limit 1
     LOOP
           AND search_rank between 16 and 22
       ORDER BY distance ASC limit 1
     LOOP


@@ -174,26 +142,11 @@ LANGUAGE plpgsql;
 
 
 create or replace function insertSearchName(
 
 
 create or replace function insertSearchName(

-  in_partition INTEGER, in_place_id BIGINT, in_country_code VARCHAR(2), 
-  in_name_vector INTEGER[], in_nameaddress_vector INTEGER[],
-  in_rank_search INTEGER, in_rank_address INTEGER, in_importance FLOAT,
-  in_centroid GEOMETRY, in_geometry GEOMETRY) RETURNS BOOLEAN AS $$
+  in_partition INTEGER, in_place_id BIGINT, in_name_vector INTEGER[],
+  in_rank_search INTEGER, in_rank_address INTEGER, in_geometry GEOMETRY)
+RETURNS BOOLEAN AS $$

 DECLARE
 BEGIN
 DECLARE
 BEGIN

-
-  DELETE FROM search_name WHERE place_id = in_place_id;
-  INSERT INTO search_name (place_id, search_rank, address_rank, importance, country_code, name_vector, nameaddress_vector, centroid)
-    values (in_place_id, in_rank_search, in_rank_address, in_importance, in_country_code, in_name_vector, in_nameaddress_vector, in_centroid);
-
-  IF in_rank_search <= 4 THEN
-    DELETE FROM search_name_country WHERE place_id = in_place_id;
-    IF in_rank_address > 0 THEN
-      INSERT INTO search_name_country (place_id, search_rank, address_rank, name_vector, centroid)
-        values (in_place_id, in_rank_search, in_rank_address, in_name_vector, in_geometry);
-    END IF;
-    RETURN TRUE;
-  END IF;
-

 -- start
   IF in_partition = -partition- THEN
     DELETE FROM search_name_-partition- values WHERE place_id = in_place_id;
 -- start
   IF in_partition = -partition- THEN
     DELETE FROM search_name_-partition- values WHERE place_id = in_place_id;


@@ -214,10 +167,6 @@ LANGUAGE plpgsql;
 create or replace function deleteSearchName(in_partition INTEGER, in_place_id BIGINT) RETURNS BOOLEAN AS $$
 DECLARE
 BEGIN
 create or replace function deleteSearchName(in_partition INTEGER, in_place_id BIGINT) RETURNS BOOLEAN AS $$
 DECLARE
 BEGIN

-
-  DELETE from search_name WHERE place_id = in_place_id;
-  DELETE from search_name_country WHERE place_id = in_place_id;
-

 -- start
   IF in_partition = -partition- THEN
     DELETE from search_name_-partition- WHERE place_id = in_place_id;
 -- start
   IF in_partition = -partition- THEN
     DELETE from search_name_-partition- WHERE place_id = in_place_id;