X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/ee2863200ccef14104cc0e7ac14d3cd8f0a1ce81..01ea7722553c2632ddc90e9233d53d277f3559e2:/sql/functions.sql diff --git a/sql/functions.sql b/sql/functions.sql index 2d7b029d..03104dd5 100644 --- a/sql/functions.sql +++ b/sql/functions.sql @@ -296,6 +296,34 @@ END; $$ LANGUAGE plpgsql IMMUTABLE; +CREATE OR REPLACE FUNCTION create_country(src HSTORE, lookup_country_code varchar(2)) RETURNS VOID + AS $$ +DECLARE + s TEXT; + w INTEGER; + words TEXT[]; + item RECORD; + j INTEGER; +BEGIN + FOR item IN SELECT (each(src)).* LOOP + + s := make_standard_name(item.value); + w := getorcreate_country(s, lookup_country_code); + + words := regexp_split_to_array(item.value, E'[,;()]'); + IF array_upper(words, 1) != 1 THEN + FOR j IN 1..array_upper(words, 1) LOOP + s := make_standard_name(words[j]); + IF s != '' THEN + w := getorcreate_country(s, lookup_country_code); + END IF; + END LOOP; + END IF; + END LOOP; +END; +$$ +LANGUAGE plpgsql; + CREATE OR REPLACE FUNCTION make_keywords(src HSTORE) RETURNS INTEGER[] AS $$ DECLARE @@ -922,9 +950,9 @@ BEGIN default_language := get_country_language_code(NEW.calculated_country_code); IF default_language IS NOT NULL THEN IF NEW.name ? 'name' AND NOT NEW.name ? ('name:'||default_language) THEN - NEW.name := NEW.name || (('name:'||default_language) => (NEW.name -> 'name')); + NEW.name := NEW.name || hstore(('name:'||default_language), (NEW.name -> 'name')); ELSEIF NEW.name ? ('name:'||default_language) AND NOT NEW.name ? 'name' THEN - NEW.name := NEW.name || ('name' => (NEW.name -> ('name:'||default_language))); + NEW.name := NEW.name || hstore('name', (NEW.name -> ('name:'||default_language))); END IF; END IF; END IF; @@ -951,7 +979,7 @@ BEGIN RETURN NULL; END IF; - NEW.name := 'ref'=>NEW.postcode; + NEW.name := hstore('ref', NEW.postcode); IF NEW.calculated_country_code = 'gb' THEN @@ -1307,9 +1335,9 @@ BEGIN default_language := get_country_language_code(NEW.calculated_country_code); IF default_language IS NOT NULL THEN IF NEW.name ? 'name' AND NOT NEW.name ? ('name:'||default_language) THEN - NEW.name := NEW.name || (('name:'||default_language) => (NEW.name -> 'name')); + NEW.name := NEW.name || hstore(('name:'||default_language), (NEW.name -> 'name')); ELSEIF NEW.name ? ('name:'||default_language) AND NOT NEW.name ? 'name' THEN - NEW.name := NEW.name || ('name' => (NEW.name -> ('name:'||default_language))); + NEW.name := NEW.name || hstore('name', (NEW.name -> ('name:'||default_language))); END IF; END IF; END IF; @@ -1626,6 +1654,11 @@ BEGIN END IF; + -- make sure all names are in the word table + IF NEW.admin_level = 2 AND NEW.class = 'boundary' AND NEW.type = 'administrative' AND NEW.country_code IS NOT NULL THEN + perform create_country(NEW.name, lower(NEW.country_code)); + END IF; + NEW.parent_place_id = 0; parent_place_id_rank = 0; @@ -1680,7 +1713,9 @@ BEGIN -- RAISE WARNING '% isaddress: %', location.place_id, location_isaddress; -- Add it to the list of search terms - nameaddress_vector := array_merge(nameaddress_vector, location.keywords::integer[]); + IF location.rank_search > 4 THEN + nameaddress_vector := array_merge(nameaddress_vector, location.keywords::integer[]); + END IF; INSERT INTO place_addressline VALUES (NEW.place_id, location.place_id, true, location_isaddress, location.distance, location.rank_address); IF location_isaddress THEN @@ -1711,15 +1746,16 @@ BEGIN --RAISE WARNING ' ISIN: %',location; - nameaddress_vector := array_merge(nameaddress_vector, location.keywords::integer[]); - INSERT INTO place_addressline VALUES (NEW.place_id, location.place_id, false, NOT address_havelevel[location.rank_address], location.distance, location.rank_address); - address_havelevel[location.rank_address] := true; + IF location.rank_search > 4 THEN + nameaddress_vector := array_merge(nameaddress_vector, location.keywords::integer[]); + INSERT INTO place_addressline VALUES (NEW.place_id, location.place_id, false, NOT address_havelevel[location.rank_address], location.distance, location.rank_address); + address_havelevel[location.rank_address] := true; - IF location.rank_address > parent_place_id_rank THEN - NEW.parent_place_id = location.place_id; - parent_place_id_rank = location.rank_address; + IF location.rank_address > parent_place_id_rank THEN + NEW.parent_place_id = location.place_id; + parent_place_id_rank = location.rank_address; + END IF; END IF; - END LOOP; END IF; @@ -1740,7 +1776,7 @@ BEGIN location_distance := location.distance * 1.5; END IF; - IF location.distance < location_distance THEN + IF location.rank_search > 4 AND location.distance < location_distance THEN -- Add it to the list of search terms nameaddress_vector := array_merge(nameaddress_vector, location.keywords::integer[]); @@ -2277,7 +2313,7 @@ BEGIN hadcountry := false; FOR location IN select placex.place_id, osm_type, osm_id, - CASE WHEN class = 'place' and type = 'postcode' THEN 'name' => postcode ELSE name END as name, + CASE WHEN class = 'place' and type = 'postcode' THEN hstore('name', postcode) ELSE name END as name, class, type, admin_level, true as fromarea, true as isaddress, CASE WHEN rank_address = 0 THEN 100 WHEN rank_address = 11 THEN 5 ELSE rank_address END as rank_address, 0 as distance, calculated_country_code @@ -2310,7 +2346,7 @@ BEGIN FOR location IN select placex.place_id, osm_type, osm_id, - CASE WHEN class = 'place' and type = 'postcode' THEN 'name' => postcode ELSE name END as name, + CASE WHEN class = 'place' and type = 'postcode' THEN hstore('name', postcode) ELSE name END as name, class, type, admin_level, fromarea, isaddress, CASE WHEN address_place_id = for_place_id AND rank_address = 0 THEN 100 WHEN rank_address = 11 THEN 5 ELSE rank_address END as rank_address, distance,calculated_country_code @@ -2355,7 +2391,7 @@ BEGIN END IF; IF searchcountrycode IS NOT NULL THEN - location := ROW(null, null, null, 'ref'=>searchcountrycode, 'place', 'country_code', null, true, false, 4, 0)::addressline; + location := ROW(null, null, null, hstore('ref', searchcountrycode), 'place', 'country_code', null, true, false, 4, 0)::addressline; RETURN NEXT location; END IF; @@ -2366,12 +2402,12 @@ BEGIN END IF; IF searchhousenumber IS NOT NULL THEN - location := ROW(in_place_id, null, null, 'ref'=>searchhousenumber, 'place', 'house_number', null, true, true, 28, 0)::addressline; + location := ROW(in_place_id, null, null, hstore('ref', searchhousenumber), 'place', 'house_number', null, true, true, 28, 0)::addressline; RETURN NEXT location; END IF; IF searchpostcode IS NOT NULL THEN - location := ROW(null, null, null, 'ref'=>searchpostcode, 'place', 'postcode', null, true, true, 5, 0)::addressline; + location := ROW(null, null, null, hstore('ref', searchpostcode), 'place', 'postcode', null, true, true, 5, 0)::addressline; RETURN NEXT location; END IF; @@ -2867,3 +2903,70 @@ BEGIN END; $$ LANGUAGE plpgsql; + + +CREATE OR REPLACE FUNCTION place_force_delete(placeid BIGINT) RETURNS BOOLEAN + AS $$ +DECLARE + osmid BIGINT; + osmtype character(1); + pclass text; + ptype text; +BEGIN + SELECT osm_type, osm_id, class, type FROM placex WHERE place_id = placeid INTO osmtype, osmid, pclass, ptype; + DELETE FROM import_polygon_delete where osm_type = osmtype and osm_id = osmid and class = pclass and type = ptype; + DELETE FROM import_polygon_error where osm_type = osmtype and osm_id = osmid and class = pclass and type = ptype; + -- force delete from place/placex by making it a very small geometry + UPDATE place set geometry = ST_SetSRID(ST_Point(0,0), 4326) where osm_type = osmtype and osm_id = osmid and class = pclass and type = ptype; + DELETE FROM place where osm_type = osmtype and osm_id = osmid and class = pclass and type = ptype; + + RETURN TRUE; +END; +$$ +LANGUAGE plpgsql; + +CREATE OR REPLACE FUNCTION place_force_update(placeid BIGINT) RETURNS BOOLEAN + AS $$ +DECLARE + placegeom GEOMETRY; + geom GEOMETRY; + diameter FLOAT; + rank INTEGER; +BEGIN + SELECT geometry, rank_search FROM placex WHERE place_id = placeid INTO placegeom, rank; + IF placegeom IS NOT NULL AND ST_IsValid(placegeom) THEN + IF ST_GeometryType(placegeom) in ('ST_Polygon','ST_MultiPolygon') THEN + FOR geom IN select split_geometry(placegeom) FROM placex WHERE place_id = placeid LOOP + update placex set indexed_status = 2 where (st_covers(geom, placex.geometry) OR ST_Intersects(geom, placex.geometry)) + AND rank_search > rank and indexed_status = 0 and ST_geometrytype(placex.geometry) = 'ST_Point' and (rank_search < 28 or name is not null); + update placex set indexed_status = 2 where (st_covers(geom, placex.geometry) OR ST_Intersects(geom, placex.geometry)) + AND rank_search > rank and indexed_status = 0 and ST_geometrytype(placex.geometry) != 'ST_Point' and (rank_search < 28 or name is not null); + END LOOP; + ELSE + diameter := 0; + IF rank = 11 THEN + diameter := 0.05; + ELSEIF rank < 18 THEN + diameter := 0.1; + ELSEIF rank < 20 THEN + diameter := 0.05; + ELSEIF rank = 21 THEN + diameter := 0.001; + ELSEIF rank < 24 THEN + diameter := 0.02; + ELSEIF rank < 26 THEN + diameter := 0.002; -- 100 to 200 meters + ELSEIF rank < 28 THEN + diameter := 0.001; -- 50 to 100 meters + END IF; + IF diameter > 0 THEN + update placex set indexed_status = 2 where indexed_status = 0 and rank_search > rank and ST_DWithin(placex.geometry, placegeom, diameter) and (rank_search < 28 or name is not null); + END IF; + END IF; + RETURN TRUE; + END IF; + + RETURN FALSE; +END; +$$ +LANGUAGE plpgsql;