$$
LANGUAGE plpgsql IMMUTABLE;
-CREATE OR REPLACE FUNCTION geometry_sector(place geometry) RETURNS INTEGER
+CREATE OR REPLACE FUNCTION geometry_sector(partition INTEGER, place geometry) RETURNS INTEGER
AS $$
DECLARE
NEWgeometry geometry;
RETURN 0;
END IF;
END IF;
- RETURN (500-ST_X(ST_Centroid(NEWgeometry))::integer)*1000 + (500-ST_Y(ST_Centroid(NEWgeometry))::integer);
+ RETURN (partition*1000000) + (500-ST_X(ST_Centroid(NEWgeometry))::integer)*1000 + (500-ST_Y(ST_Centroid(NEWgeometry))::integer);
END;
$$
LANGUAGE plpgsql IMMUTABLE;
$$
LANGUAGE plpgsql IMMUTABLE;
-CREATE OR REPLACE FUNCTION geometry_index(place geometry, indexed BOOLEAN, name HSTORE) RETURNS INTEGER
- AS $$
-BEGIN
-IF indexed THEN RETURN NULL; END IF;
-IF name is null THEN RETURN NULL; END IF;
-RETURN geometry_sector(place);
-END;
-$$
-LANGUAGE plpgsql IMMUTABLE;
-
-CREATE OR REPLACE FUNCTION geometry_index(sector integer, indexed BOOLEAN, name HSTORE) RETURNS INTEGER
- AS $$
-BEGIN
-IF indexed THEN RETURN NULL; END IF;
-IF name is null THEN RETURN NULL; END IF;
-RETURN sector;
-END;
-$$
-LANGUAGE plpgsql IMMUTABLE;
-
CREATE OR REPLACE FUNCTION transliteration(text) RETURNS text
- AS '/home/brian/nominatim/live/osm2pgsql/gazetteer/gazetteer.so', 'transliteration'
+ AS '{modulepath}/nominatim.so', 'transliteration'
LANGUAGE c IMMUTABLE STRICT;
CREATE OR REPLACE FUNCTION gettokenstring(text) RETURNS text
- AS '/home/brian/nominatim/live/osm2pgsql/gazetteer/gazetteer.so', 'gettokenstring'
+ AS '{modulepath}/nominatim.so', 'gettokenstring'
LANGUAGE c IMMUTABLE STRICT;
CREATE OR REPLACE FUNCTION make_standard_name(name TEXT) RETURNS TEXT
--RAISE WARNING 'start: %', ST_AsText(place_centre);
-- Try for a OSM polygon first
- FOR nearcountry IN select country_code from location_area_country where country_code is not null and st_contains(geometry, place_centre) limit 1
+ FOR nearcountry IN select country_code from location_area_country where country_code is not null and not isguess and st_contains(geometry, place_centre) limit 1
LOOP
RETURN nearcountry.country_code;
END LOOP;
--RAISE WARNING 'natural earth: %', ST_AsText(place_centre);
-- Natural earth data (first fallback)
--- FOR nearcountry IN select country_code from country_naturalearthdata where st_contains(geometry, place_centre) limit 1
--- LOOP
--- RETURN nearcountry.country_code;
--- END LOOP;
+ FOR nearcountry IN select country_code from country_naturalearthdata where st_contains(geometry, place_centre) limit 1
+ LOOP
+ RETURN nearcountry.country_code;
+ END LOOP;
+
+ -- Natural earth data (first fallback)
+ FOR nearcountry IN select country_code from country_naturalearthdata where st_distance(geometry, place_centre) < 0.5 limit 1
+ LOOP
+ RETURN nearcountry.country_code;
+ END LOOP;
--RAISE WARNING 'in country: %', ST_AsText(place_centre);
$$
LANGUAGE plpgsql IMMUTABLE;
+CREATE OR REPLACE FUNCTION get_country_code(place geometry, in_country_code VARCHAR(2)) RETURNS TEXT
+ AS $$
+DECLARE
+ nearcountry RECORD;
+BEGIN
+ FOR nearcountry IN select country_code from country_name where country_code = lower(in_country_code)
+ LOOP
+ RETURN nearcountry.country_code;
+ END LOOP;
+ RETURN get_country_code(place);
+END;
+$$
+LANGUAGE plpgsql IMMUTABLE;
+
CREATE OR REPLACE FUNCTION get_country_language_code(search_country_code VARCHAR(2)) RETURNS TEXT
AS $$
DECLARE
nearcountry RECORD;
BEGIN
- FOR nearcountry IN select distinct country_default_language_code from country where country_code = search_country_code limit 1
+ FOR nearcountry IN select distinct country_default_language_code from country_name where country_code = search_country_code limit 1
LOOP
RETURN lower(nearcountry.country_default_language_code);
END LOOP;
$$
LANGUAGE plpgsql IMMUTABLE;
+CREATE OR REPLACE FUNCTION get_partition(place geometry, in_country_code VARCHAR(10)) RETURNS INTEGER
+ AS $$
+DECLARE
+ place_centre GEOMETRY;
+ nearcountry RECORD;
+BEGIN
+ FOR nearcountry IN select partition from country_name where country_code = in_country_code
+ LOOP
+ RETURN nearcountry.partition;
+ END LOOP;
+ RETURN 0;
+END;
+$$
+LANGUAGE plpgsql IMMUTABLE;
+
CREATE OR REPLACE FUNCTION delete_location(OLD_place_id INTEGER) RETURNS BOOLEAN
AS $$
DECLARE
CREATE OR REPLACE FUNCTION add_location(
place_id INTEGER,
- place_country_code varchar(2),
- name hstore,
+ country_code varchar(2),
+ partition INTEGER,
+ keywords INTEGER[],
rank_search INTEGER,
rank_address INTEGER,
geometry GEOMETRY
RETURNS BOOLEAN
AS $$
DECLARE
- keywords INTEGER[];
- country_code VARCHAR(2);
- partition VARCHAR(10);
locationid INTEGER;
isarea BOOLEAN;
xmin INTEGER;
lat INTEGER;
centroid GEOMETRY;
secgeo GEOMETRY;
+ secbox GEOMETRY;
diameter FLOAT;
x BOOLEAN;
BEGIN
- -- Allocate all tokens ids - prevents multi-processor race condition later on at cost of slowing down import
- keywords := make_keywords(name);
+ IF rank_search > 25 THEN
+ RAISE EXCEPTION 'Adding location with rank > 25 (% rank %)', place_id, rank_search;
+ END IF;
+
+ RAISE WARNING 'Adding location with rank > 25 (% rank %)', place_id, rank_search;
- -- 26 = street/highway
- IF rank_search <= 26 THEN
- IF place_country_code IS NULL THEN
- country_code := get_country_code(geometry);
- END IF;
- country_code := lower(place_country_code);
- partition := country_code;
- IF partition is null THEN
- partition := 'none';
- END IF;
+ x := deleteLocationArea(partition, place_id);
- isarea := false;
- IF (ST_GeometryType(geometry) in ('ST_Polygon','ST_MultiPolygon') AND ST_IsValid(geometry)) THEN
+ isarea := false;
+ IF (ST_GeometryType(geometry) in ('ST_Polygon','ST_MultiPolygon') AND ST_IsValid(geometry)) THEN
- isArea := true;
- centroid := ST_Centroid(geometry);
+ isArea := true;
+ centroid := ST_Centroid(geometry);
- xmin := floor(st_xmin(geometry));
- xmax := ceil(st_xmax(geometry));
- ymin := floor(st_ymin(geometry));
- ymax := ceil(st_ymax(geometry));
+ xmin := floor(st_xmin(geometry));
+ xmax := ceil(st_xmax(geometry));
+ ymin := floor(st_ymin(geometry));
+ ymax := ceil(st_ymax(geometry));
- IF xmin = xmax OR ymin = ymax OR (xmax-xmin < 2 AND ymax-ymin < 2) THEN
- x := insertLocationAreaLarge(partition, place_id, country_code, keywords, rank_search, rank_address, false, centroid, geometry);
- ELSE
- FOR lon IN xmin..(xmax-1) LOOP
- FOR lat IN ymin..(ymax-1) LOOP
- secgeo := st_intersection(geometry, ST_SetSRID(ST_MakeBox2D(ST_Point(lon,lat),ST_Point(lon+1,lat+1)),4326));
+ IF xmin = xmax OR ymin = ymax OR (xmax-xmin < 2 AND ymax-ymin < 2) THEN
+ x := insertLocationAreaLarge(partition, place_id, country_code, keywords, rank_search, rank_address, false, centroid, geometry);
+ ELSE
+ FOR lon IN xmin..(xmax-1) LOOP
+ FOR lat IN ymin..(ymax-1) LOOP
+ secbox := ST_SetSRID(ST_MakeBox2D(ST_Point(lon,lat),ST_Point(lon+1,lat+1)),4326);
+ IF st_intersects(geometry, secbox) THEN
+ secgeo := st_intersection(geometry, secbox);
IF NOT ST_IsEmpty(secgeo) AND ST_GeometryType(secgeo) in ('ST_Polygon','ST_MultiPolygon') THEN
x := insertLocationAreaLarge(partition, place_id, country_code, keywords, rank_search, rank_address, false, centroid, secgeo);
END IF;
- END LOOP;
+ END IF;
END LOOP;
- END IF;
+ END LOOP;
+ END IF;
- ELSEIF rank_search < 26 THEN
+ ELSEIF rank_search < 26 THEN
+ diameter := 0.02;
+ IF rank_address = 0 THEN
diameter := 0.02;
- IF rank_search = 14 THEN
- diameter := 1;
- ELSEIF rank_search = 15 THEN
- diameter := 0.5;
- ELSEIF rank_search = 16 THEN
- diameter := 0.15;
- ELSEIF rank_search = 17 THEN
- diameter := 0.05;
- ELSEIF rank_search = 25 THEN
- diameter := 0.005;
- END IF;
+ ELSEIF rank_search <= 14 THEN
+ diameter := 1.2;
+ ELSEIF rank_search <= 15 THEN
+ diameter := 1;
+ ELSEIF rank_search <= 16 THEN
+ diameter := 0.5;
+ ELSEIF rank_search <= 17 THEN
+ diameter := 0.2;
+ ELSEIF rank_search <= 21 THEN
+ diameter := 0.05;
+ ELSEIF rank_search = 25 THEN
+ diameter := 0.005;
+ END IF;
- secgeo := ST_Buffer(geometry, diameter);
- x := insertLocationAreaLarge(partition, place_id, country_code, keywords, rank_search, rank_address, false, ST_Centroid(geometry), secgeo);
+ RAISE WARNING 'adding % diameter %', place_id, diameter;
- ELSE
+ secgeo := ST_Buffer(geometry, diameter);
+ x := insertLocationAreaLarge(partition, place_id, country_code, keywords, rank_search, rank_address, true, ST_Centroid(geometry), secgeo);
- -- ~ 20meters
- secgeo := ST_Buffer(geometry, 0.0002);
- x := insertLocationAreaRoadNear(partition, place_id, country_code, keywords, rank_search, rank_address, false, ST_Centroid(geometry), secgeo);
+ ELSE
- -- ~ 100meters
- secgeo := ST_Buffer(geometry, 0.001);
- x := insertLocationAreaRoadFar(partition, place_id, country_code, keywords, rank_search, rank_address, false, ST_Centroid(geometry), secgeo);
+ -- ~ 20meters
+ secgeo := ST_Buffer(geometry, 0.0002);
+ x := insertLocationAreaRoadNear(partition, place_id, country_code, keywords, rank_search, rank_address, true, ST_Centroid(geometry), secgeo);
- END IF;
-
- RETURN true;
+ -- ~ 100meters
+ secgeo := ST_Buffer(geometry, 0.001);
+ x := insertLocationAreaRoadFar(partition, place_id, country_code, keywords, rank_search, rank_address, true, ST_Centroid(geometry), secgeo);
END IF;
- RETURN false;
+ RETURN true;
END;
$$
LANGUAGE plpgsql;
CREATE OR REPLACE FUNCTION update_location(
+ partition INTEGER,
place_id INTEGER,
place_country_code varchar(2),
name hstore,
DECLARE
b BOOLEAN;
BEGIN
- b := delete_location(place_id);
+ b := deleteLocationArea(partition, place_id);
RETURN add_location(place_id, place_country_code, name, rank_search, rank_address, geometry);
END;
$$
housenum INTEGER;
linegeo GEOMETRY;
search_place_id INTEGER;
+ defpostalcode TEXT;
havefirstpoint BOOLEAN;
linestr TEXT;
newpoints := 0;
IF interpolationtype = 'odd' OR interpolationtype = 'even' OR interpolationtype = 'all' THEN
+ select postcode from placex where osm_type = 'W' and osm_id = wayid INTO defpostalcode;
select nodes from planet_osm_ways where id = wayid INTO waynodes;
--RAISE WARNING 'interpolation % % %',wayid,interpolationtype,waynodes;
IF array_upper(waynodes, 1) IS NOT NULL THEN
FOR housenum IN startnumber..endnumber BY stepsize LOOP
-- this should really copy postcodes but it puts a huge burdon on the system for no big benefit
-- ideally postcodes should move up to the way
- insert into placex (osm_type, osm_id, class, type, admin_level, housenumber, street, isin,
- country_code, street_place_id, rank_address, rank_search, indexed_status, geometry)
- values ('N',prevnode.osm_id, prevnode.class, prevnode.type, prevnode.admin_level, housenum, prevnode.street, prevnode.isin,
- prevnode.country_code, prevnode.street_place_id, prevnode.rank_address, prevnode.rank_search, 1, ST_Line_Interpolate_Point(linegeo, (housenum::float-orginalstartnumber::float)/originalnumberrange::float));
+ insert into placex (osm_type, osm_id, class, type, admin_level, housenumber, street, isin, postcode,
+ country_code, parent_place_id, rank_address, rank_search, indexed_status, geometry)
+ values ('N',prevnode.osm_id, prevnode.class, prevnode.type, prevnode.admin_level, housenum, prevnode.street, prevnode.isin, coalesce(prevnode.postcode, defpostalcode),
+ prevnode.country_code, prevnode.parent_place_id, prevnode.rank_address, prevnode.rank_search, 1, ST_Line_Interpolate_Point(linegeo, (housenum::float-orginalstartnumber::float)/originalnumberrange::float));
newpoints := newpoints + 1;
--RAISE WARNING 'interpolation number % % ',prevnode.place_id,housenum;
END LOOP;
postcode TEXT;
result BOOLEAN;
country_code VARCHAR(2);
+ default_language VARCHAR(10);
diameter FLOAT;
BEGIN
-- RAISE WARNING '%',NEW.osm_id;
END IF;
NEW.place_id := nextval('seq_place');
- NEW.indexed_status := 1;
- NEW.country_code := lower(NEW.country_code);
- IF NEW.country_code is null THEN
- NEW.country_code := get_country_code(NEW.geometry);
+ NEW.indexed_status := 1; --STATUS_NEW
+
+ NEW.country_code := lower(get_country_code(NEW.geometry, NEW.country_code));
+ NEW.partition := get_partition(NEW.geometry, NEW.country_code);
+ NEW.geometry_sector := geometry_sector(NEW.partition, NEW.geometry);
+
+ -- copy 'name' to or from the default language (if there is a default language)
+ IF NEW.name is not null AND array_upper(%#NEW.name,1) > 1 THEN
+ default_language := get_country_language_code(NEW.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'));
+ ELSEIF NEW.name ? ('name:'||default_language) AND NOT NEW.name ? 'name' THEN
+ NEW.name := NEW.name || ('name' => (NEW.name -> 'name:'||default_language));
+ END IF;
+ END IF;
END IF;
- NEW.geometry_sector := geometry_sector(NEW.geometry);
IF NEW.admin_level > 15 THEN
NEW.admin_level := 15;
NEW.rank_search := 17;
NEW.rank_address := 0;
ELSEIF NEW.type in ('town') THEN
- NEW.rank_search := 17;
- NEW.rank_address := NEW.rank_search;
- ELSEIF NEW.type in ('village','hamlet','municipality','district','unincorporated_area','borough') THEN
NEW.rank_search := 18;
- NEW.rank_address := 17;
+ NEW.rank_address := 16;
+ ELSEIF NEW.type in ('village','hamlet','municipality','district','unincorporated_area','borough') THEN
+ NEW.rank_search := 19;
+ NEW.rank_address := 16;
ELSEIF NEW.type in ('airport') AND ST_GeometryType(NEW.geometry) in ('ST_Polygon','ST_MultiPolygon') THEN
NEW.rank_search := 18;
NEW.rank_address := 17;
NEW.rank_address := 22;
ELSEIF NEW.type in ('postcode') THEN
- -- Postcode processing is very country dependant
- IF NEW.country_code IS NULL THEN
- END IF;
-
NEW.name := 'ref'=>NEW.postcode;
IF NEW.country_code = 'gb' THEN
NEW.rank_search := 26;
NEW.rank_address := NEW.rank_search;
ELSEIF NEW.type in ('house','building') THEN
- NEW.rank_search := 28;
+ NEW.rank_search := 30;
NEW.rank_address := NEW.rank_search;
ELSEIF NEW.type in ('houses') THEN
-- can't guarantee all required nodes loaded yet due to caching in osm2pgsql
-- insert new point into place for each derived building
--i := create_interpolation(NEW.osm_id, NEW.housenumber);
+ NEW.rank_search := 28;
+ NEW.rank_address := 0;
END IF;
ELSEIF NEW.class = 'boundary' THEN
+ IF ST_GeometryType(NEW.geometry) NOT IN ('ST_Polygon','ST_MultiPolygon') THEN
+ return NULL;
+ END IF;
NEW.rank_search := NEW.admin_level * 2;
NEW.rank_address := NEW.rank_search;
ELSEIF NEW.class = 'landuse' AND ST_GeometryType(NEW.geometry) in ('ST_Polygon','ST_MultiPolygon') THEN
NEW.rank_address := 30;
END IF;
+ IF (NEW.extratags -> 'capital') = 'yes' THEN
+ NEW.rank_search := NEW.rank_search -1;
+ END IF;
+
-- Block import below rank 22
-- IF NEW.rank_search > 22 THEN
-- RETURN NULL;
-- END IF;
- IF NEW.name is not null THEN
- result := add_location(NEW.place_id,NEW.country_code,NEW.name,NEW.rank_search,NEW.rank_address,NEW.geometry);
- END IF;
-
RETURN NEW;
-- The following is not needed until doing diff updates, and slows the main index process down
-- mark items within the geometry for re-indexing
-- RAISE WARNING 'placex poly insert: % % % %',NEW.osm_type,NEW.osm_id,NEW.class,NEW.type;
-- work around bug in postgis
- update placex set indexed = false where indexed and (ST_Contains(NEW.geometry, placex.geometry) OR ST_Intersects(NEW.geometry, placex.geometry))
- AND rank_search > NEW.rank_search and ST_geometrytype(placex.geometry) = 'ST_Point';
- update placex set indexed = false where indexed and (ST_Contains(NEW.geometry, placex.geometry) OR ST_Intersects(NEW.geometry, placex.geometry))
- AND rank_search > NEW.rank_search and ST_geometrytype(placex.geometry) != 'ST_Point';
+ update placex set indexed_status = 2 where (ST_Contains(NEW.geometry, placex.geometry) OR ST_Intersects(NEW.geometry, placex.geometry))
+ AND rank_search > NEW.rank_search and indexed_status = 0 and ST_geometrytype(placex.geometry) = 'ST_Point';
+ update placex set indexed_status = 2 where (ST_Contains(NEW.geometry, placex.geometry) OR ST_Intersects(NEW.geometry, placex.geometry))
+ AND rank_search > NEW.rank_search and indexed_status = 0 and ST_geometrytype(placex.geometry) != 'ST_Point';
END IF;
ELSE
-- mark nearby items for re-indexing, where 'nearby' depends on the features rank_search and is a complete guess :(
END IF;
IF diameter > 0 THEN
-- RAISE WARNING 'placex point insert: % % % % %',NEW.osm_type,NEW.osm_id,NEW.class,NEW.type,diameter;
- update placex set indexed = false where indexed and rank_search > NEW.rank_search and ST_DWithin(placex.geometry, NEW.geometry, diameter);
+ update placex set indexed_status = 2 where indexed_status = 0 and rank_search > NEW.rank_search and ST_DWithin(placex.geometry, NEW.geometry, diameter);
END IF;
END IF;
search_maxrank INTEGER;
address_maxrank INTEGER;
address_street_word_id INTEGER;
- street_place_id_count INTEGER;
+ parent_place_id_rank INTEGER;
+
isin TEXT[];
isin_tokens INT[];
RETURN NEW;
END IF;
- IF NEW.country_code is null THEN
- NEW.country_code := get_country_code(NEW.geometry);
- END IF;
- NEW.country_code := lower(NEW.country_code);
- NEW.partition := NEW.country_code;
- IF NEW.partition is null THEN
- NEW.partition := 'none';
- END IF;
-
IF NEW.indexed_status = 0 and OLD.indexed_status != 0 THEN
NEW.indexed_date = now();
RETURN NEW;
END IF;
- DELETE FROM search_name WHERE place_id = NEW.place_id;
+ 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;
name_vector := name_vector + tagpairid;
END IF;
+ FOR i IN 1..28 LOOP
+ address_havelevel[i] := false;
+ END LOOP;
+
--RAISE WARNING '% %', NEW.place_id, NEW.rank_search;
-- For low level elements we inherit from our parent road
--RAISE WARNING 'finding street for %', NEW;
- NEW.street_place_id := null;
+ NEW.parent_place_id := null;
-- to do that we have to find our parent road
-- Copy data from linked items (points on ways, addr:street links, relations)
-- Note that addr:street links can only be indexed once the street itself is indexed
- IF NEW.street_place_id IS NULL AND NEW.osm_type = 'N' THEN
+ IF NEW.parent_place_id IS NULL AND NEW.osm_type = 'N' THEN
-- Is this node part of a relation?
FOR relation IN select * from planet_osm_rels where parts @> ARRAY[NEW.osm_id::integer] and members @> ARRAY['n'||NEW.osm_id]
-- At the moment we only process one type of relation - associatedStreet
IF relation.tags @> ARRAY['associatedStreet'] AND array_upper(relation.members, 1) IS NOT NULL THEN
FOR i IN 1..array_upper(relation.members, 1) BY 2 LOOP
- IF NEW.street_place_id IS NULL AND relation.members[i+1] = 'street' THEN
+ IF NEW.parent_place_id IS NULL AND relation.members[i+1] = 'street' THEN
--RAISE WARNING 'node in relation %',relation;
SELECT place_id from placex where osm_type='W' and osm_id = substring(relation.members[i],2,200)::integer
- and rank_search = 26 INTO NEW.street_place_id;
+ and rank_search = 26 INTO NEW.parent_place_id;
END IF;
END LOOP;
END IF;
--RAISE WARNING 'x1';
-- Is this node part of a way?
FOR location IN select * from placex where osm_type = 'W'
- and osm_id in (select id from planet_osm_ways where nodes && ARRAY[NEW.osm_id::integer])
+ and osm_id in (select id from planet_osm_ways where nodes && ARRAY[NEW.osm_id::integer] limit 10)
LOOP
--RAISE WARNING '%', location;
-- Way IS a road then we are on it - that must be our road
- IF location.rank_search = 26 AND NEW.street_place_id IS NULL THEN
+ IF location.rank_search = 26 AND NEW.parent_place_id IS NULL THEN
--RAISE WARNING 'node in way that is a street %',location;
- NEW.street_place_id := location.place_id;
+ NEW.parent_place_id := location.place_id;
END IF;
-- Is the WAY part of a relation
-- At the moment we only process one type of relation - associatedStreet
IF relation.tags @> ARRAY['associatedStreet'] AND array_upper(relation.members, 1) IS NOT NULL THEN
FOR i IN 1..array_upper(relation.members, 1) BY 2 LOOP
- IF NEW.street_place_id IS NULL AND relation.members[i+1] = 'street' THEN
+ IF NEW.parent_place_id IS NULL AND relation.members[i+1] = 'street' THEN
--RAISE WARNING 'node in way that is in a relation %',relation;
SELECT place_id from placex where osm_type='W' and osm_id = substring(relation.members[i],2,200)::integer
- and rank_search = 26 INTO NEW.street_place_id;
+ and rank_search = 26 INTO NEW.parent_place_id;
END IF;
END LOOP;
END IF;
END IF;
-- If this way is a street interpolation line then it is probably as good as we are going to get
- IF NEW.street_place_id IS NULL AND NEW.street IS NULL AND location.class = 'place' and location.type='houses' THEN
+ IF NEW.parent_place_id IS NULL AND NEW.street IS NULL AND location.class = 'place' and location.type='houses' THEN
-- Try and find a way that is close roughly parellel to this line
FOR relation IN SELECT place_id FROM placex
WHERE ST_DWithin(location.geometry, placex.geometry, 0.001) and placex.rank_search = 26
+ and st_geometrytype(location.geometry) in ('ST_LineString')
ORDER BY (ST_distance(placex.geometry, ST_Line_Interpolate_Point(location.geometry,0))+
ST_distance(placex.geometry, ST_Line_Interpolate_Point(location.geometry,0.5))+
ST_distance(placex.geometry, ST_Line_Interpolate_Point(location.geometry,1))) ASC limit 1
LOOP
--RAISE WARNING 'using nearest street to address interpolation line,0.001 %',relation;
- NEW.street_place_id := relation.place_id;
+ NEW.parent_place_id := relation.place_id;
END LOOP;
END IF;
--RAISE WARNING 'x2';
- IF NEW.street_place_id IS NULL AND NEW.osm_type = 'W' THEN
+ IF NEW.parent_place_id IS NULL AND NEW.osm_type = 'W' THEN
-- Is this way part of a relation?
FOR relation IN select * from planet_osm_rels where parts @> ARRAY[NEW.osm_id::integer] and members @> ARRAY['w'||NEW.osm_id]
LOOP
-- At the moment we only process one type of relation - associatedStreet
IF relation.tags @> ARRAY['associatedStreet'] AND array_upper(relation.members, 1) IS NOT NULL THEN
FOR i IN 1..array_upper(relation.members, 1) BY 2 LOOP
- IF NEW.street_place_id IS NULL AND relation.members[i+1] = 'street' THEN
+ IF NEW.parent_place_id IS NULL AND relation.members[i+1] = 'street' THEN
--RAISE WARNING 'way that is in a relation %',relation;
SELECT place_id from placex where osm_type='W' and osm_id = substring(relation.members[i],2,200)::integer
- and rank_search = 26 INTO NEW.street_place_id;
+ and rank_search = 26 INTO NEW.parent_place_id;
END IF;
END LOOP;
END IF;
--RAISE WARNING 'x3';
- IF NEW.street_place_id IS NULL AND NEW.street IS NOT NULL THEN
+ IF NEW.parent_place_id IS NULL AND NEW.street IS NOT NULL THEN
address_street_word_id := get_name_id(make_standard_name(NEW.street));
---RAISE WARNING 'street: % %', NEW.street, address_street_word_id;
IF address_street_word_id IS NOT NULL THEN
- FOR location IN SELECT place_id,ST_distance(NEW.geometry, search_name.centroid) as distance
- FROM search_name WHERE search_name.name_vector @> ARRAY[address_street_word_id]
- AND ST_DWithin(NEW.geometry, search_name.centroid, 0.01) and search_rank between 22 and 27
- ORDER BY ST_distance(NEW.geometry, search_name.centroid) ASC limit 1
- LOOP
---RAISE WARNING 'streetname found nearby %',location;
- NEW.street_place_id := location.place_id;
+ FOR location IN SELECT * from getNearestNamedRoadFeature(NEW.partition, place_centroid, address_street_word_id) LOOP
+ NEW.parent_place_id := location.place_id;
END LOOP;
END IF;
- -- Failed, fall back to nearest - don't just stop
- IF NEW.street_place_id IS NULL THEN
---RAISE WARNING 'unable to find streetname nearby % %',NEW.street,address_street_word_id;
--- RETURN null;
- END IF;
END IF;
--RAISE WARNING 'x4';
- IF NEW.street_place_id IS NULL THEN
- FOR location IN SELECT place_id FROM getNearRoads(NEW.partition, place_centroid) LOOP
- NEW.street_place_id := location.place_id;
+ -- Still nothing, just use the nearest road
+ search_diameter := 0.00005;
+ WHILE NEW.parent_place_id IS NULL AND search_diameter < 0.1 LOOP
+ FOR location IN SELECT place_id FROM placex
+ WHERE ST_DWithin(place_centroid, placex.geometry, search_diameter) and rank_search between 22 and 27
+ ORDER BY ST_distance(NEW.geometry, placex.geometry) ASC limit 1
+ LOOP
+ NEW.parent_place_id := location.place_id;
END LOOP;
- END IF;
+ search_diameter := search_diameter * 2;
+ END LOOP;
---RAISE WARNING 'x6 %',NEW.street_place_id;
+--return NEW;
+--RAISE WARNING 'x6 %',NEW.parent_place_id;
-- If we didn't find any road fallback to standard method
- IF NEW.street_place_id IS NOT NULL THEN
-
- -- Some unnamed roads won't have been indexed, index now if needed
--- ALL are now indexed!
--- select count(*) from place_addressline where place_id = NEW.street_place_id INTO street_place_id_count;
--- IF street_place_id_count = 0 THEN
--- UPDATE placex set indexed = true where indexed = false and place_id = NEW.street_place_id;
--- END IF;
+ IF NEW.parent_place_id IS NOT NULL THEN
-- Add the street to the address as zero distance to force to front of list
- INSERT INTO place_addressline VALUES (NEW.place_id, NEW.street_place_id, true, true, 0, 26);
+ INSERT INTO place_addressline VALUES (NEW.place_id, NEW.parent_place_id, true, true, 0, 26);
address_havelevel[26] := true;
-- Import address details from parent, reclculating distance in process
INSERT INTO place_addressline select NEW.place_id, x.address_place_id, x.fromarea, x.isaddress, ST_distance(NEW.geometry, placex.geometry), placex.rank_address
from place_addressline as x join placex on (address_place_id = placex.place_id)
- where x.place_id = NEW.street_place_id and x.address_place_id != NEW.street_place_id;
+ where x.place_id = NEW.parent_place_id and x.address_place_id != NEW.parent_place_id;
-- Get the details of the parent road
- select * from search_name where place_id = NEW.street_place_id INTO location;
+ select * from search_name where place_id = NEW.parent_place_id INTO location;
NEW.country_code := location.country_code;
--RAISE WARNING '%', NEW.name;
-- Merge address from parent
nameaddress_vector := array_merge(nameaddress_vector, location.nameaddress_vector);
-
+--return NEW;
-- Performance, it would be more acurate to do all the rest of the import process but it takes too long
-- Just be happy with inheriting from parent road only
- INSERT INTO search_name values (NEW.place_id, NEW.rank_search, NEW.rank_address, NEW.country_code,
- name_vector, nameaddress_vector, place_centroid);
+
+ IF NEW.rank_search <= 25 THEN
+ result := add_location(NEW.place_id, NEW.country_code, NEW.partition, name_vector, NEW.rank_search, NEW.rank_address, NEW.geometry);
+ END IF;
+
+ result := insertSearchName(NEW.partition, NEW.place_id, NEW.country_code, name_vector, nameaddress_vector, NEW.rank_search, NEW.rank_address, place_centroid);
return NEW;
END IF;
END IF;
---RAISE WARNING ' INDEXING: %',NEW;
+RAISE WARNING ' INDEXING: %',NEW;
+
+ NEW.parent_place_id = 0;
+ parent_place_id_rank = 0;
-- convert isin to array of tokenids
isin_tokens := '{}'::int[];
END IF;
isin_tokens := uniq(sort(isin_tokens));
END IF;
+ IF NEW.postcode IS NOT NULL THEN
+ isin := regexp_split_to_array(NEW.postcode, E'[;,]');
+ IF array_upper(isin, 1) IS NOT NULL THEN
+ FOR i IN 1..array_upper(isin, 1) LOOP
+ address_street_word_id := get_name_id(make_standard_name(isin[i]));
+ IF address_street_word_id IS NOT NULL THEN
+ isin_tokens := isin_tokens + address_street_word_id;
+ END IF;
+ END LOOP;
+ END IF;
+ isin_tokens := uniq(sort(isin_tokens));
+ END IF;
+
+ -- try using the isin value to find parent places
+ IF array_upper(isin_tokens, 1) IS NOT NULL THEN
+ FOR i IN 1..array_upper(isin_tokens, 1) LOOP
+--RAISE WARNING ' ISIN: % % % %',NEW.partition, place_centroid, search_maxrank, isin_tokens[i];
+
+ FOR location IN SELECT * from getNearestNamedFeature(NEW.partition, place_centroid, search_maxrank, isin_tokens[i]) LOOP
+ 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;
+ END IF;
+
+ END LOOP;
+
+ END LOOP;
+ END IF;
-- Process area matches
location_rank_search := 100;
location_distance := 0;
FOR location IN SELECT * from getNearFeatures(NEW.partition, place_centroid, search_maxrank, isin_tokens) LOOP
---RAISE WARNING ' AREA: % % %',location.keywords,NEW.country_code,location.country_code;
+--RAISE WARNING ' AREA: %',location;
IF location.rank_search < location_rank_search THEN
location_rank_search := location.rank_search;
INSERT INTO place_addressline VALUES (NEW.place_id, location.place_id, true, 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;
+ END IF;
+
END IF;
END LOOP;
- -- try using the isin value to find parent places
- IF array_upper(isin_tokens, 1) IS NOT NULL THEN
- FOR i IN 1..array_upper(isin_tokens, 1) LOOP
+ -- for long ways we should add search terms for the entire length
+ IF st_length(NEW.geometry) > 0.05 THEN
- FOR location IN SELECT place_id,search_name.name_vector,address_rank,
- ST_Distance(place_centroid, search_name.centroid) as distance
- FROM search_name
- WHERE search_name.name_vector @> ARRAY[isin_tokens[i]]
- AND search_rank < NEW.rank_search
- AND (country_code = NEW.country_code OR address_rank < 4)
- ORDER BY ST_distance(NEW.geometry, centroid) ASC limit 1
- LOOP
- nameaddress_vector := array_merge(nameaddress_vector, location.name_vector);
- INSERT INTO place_addressline VALUES (NEW.place_id, location.place_id, false, NOT address_havelevel[location.address_rank], location.distance, location.address_rank);
- END LOOP;
+ location_rank_search := 100;
+ location_distance := 0;
+
+ FOR location IN SELECT * from getNearFeatures(NEW.partition, NEW.geometry, search_maxrank, isin_tokens) LOOP
+
+ IF location.rank_search < location_rank_search THEN
+ location_rank_search := location.rank_search;
+ location_distance := location.distance * 1.5;
+ END IF;
+
+ IF location.distance < location_distance THEN
+
+ -- Add it to the list of search terms
+ nameaddress_vector := array_merge(nameaddress_vector, location.keywords::integer[]);
+ INSERT INTO place_addressline VALUES (NEW.place_id, location.place_id, true, false, location.distance, location.rank_address);
+
+ END IF;
END LOOP;
+
END IF;
-- if we have a name add this to the name search table
IF NEW.name IS NOT NULL THEN
- INSERT INTO search_name values (NEW.place_id, NEW.rank_search, NEW.rank_search, NEW.country_code,
- name_vector, nameaddress_vector, place_centroid);
+
+ IF NEW.rank_search <= 25 THEN
+ result := add_location(NEW.place_id, NEW.country_code, NEW.partition, name_vector, NEW.rank_search, NEW.rank_address, NEW.geometry);
+ END IF;
+
+ result := insertSearchName(NEW.partition, NEW.place_id, NEW.country_code, name_vector, nameaddress_vector, NEW.rank_search, NEW.rank_address, place_centroid);
+
+-- INSERT INTO search_name values (NEW.place_id, NEW.rank_search, NEW.rank_search, 0, NEW.country_code, name_vector, nameaddress_vector, place_centroid);
END IF;
END IF;
CREATE OR REPLACE FUNCTION placex_delete() RETURNS TRIGGER
AS $$
DECLARE
+ b BOOLEAN;
BEGIN
---IF OLD.rank_search < 26 THEN
---RAISE WARNING 'delete % % % % %',OLD.place_id,OLD.osm_type,OLD.osm_id,OLD.class,OLD.type;
---END IF;
-
- -- mark everything linked to this place for re-indexing
- UPDATE placex set indexed = false from place_addressline where address_place_id = OLD.place_id and placex.place_id = place_addressline.place_id and indexed;
-
- -- do the actual delete
- DELETE FROM location_area where place_id = OLD.place_id;
- DELETE FROM location_point where place_id = OLD.place_id;
- DELETE FROM location_point_0 where place_id = OLD.place_id;
- DELETE FROM location_point_1 where place_id = OLD.place_id;
- DELETE FROM location_point_2 where place_id = OLD.place_id;
- DELETE FROM location_point_3 where place_id = OLD.place_id;
- DELETE FROM location_point_4 where place_id = OLD.place_id;
- DELETE FROM location_point_5 where place_id = OLD.place_id;
- DELETE FROM location_point_6 where place_id = OLD.place_id;
- DELETE FROM location_point_7 where place_id = OLD.place_id;
- DELETE FROM location_point_8 where place_id = OLD.place_id;
- DELETE FROM location_point_9 where place_id = OLD.place_id;
- DELETE FROM location_point_10 where place_id = OLD.place_id;
- DELETE FROM location_point_11 where place_id = OLD.place_id;
- DELETE FROM location_point_12 where place_id = OLD.place_id;
- DELETE FROM location_point_13 where place_id = OLD.place_id;
- DELETE FROM location_point_14 where place_id = OLD.place_id;
- DELETE FROM location_point_15 where place_id = OLD.place_id;
- DELETE FROM location_point_16 where place_id = OLD.place_id;
- DELETE FROM location_point_17 where place_id = OLD.place_id;
- DELETE FROM location_point_18 where place_id = OLD.place_id;
- DELETE FROM location_point_19 where place_id = OLD.place_id;
- DELETE FROM location_point_20 where place_id = OLD.place_id;
- DELETE FROM location_point_21 where place_id = OLD.place_id;
- DELETE FROM location_point_22 where place_id = OLD.place_id;
- DELETE FROM location_point_23 where place_id = OLD.place_id;
- DELETE FROM location_point_24 where place_id = OLD.place_id;
- DELETE FROM location_point_25 where place_id = OLD.place_id;
- DELETE FROM location_point_26 where place_id = OLD.place_id;
- DELETE FROM search_name where place_id = OLD.place_id;
+ IF OLD.rank_address < 30 THEN
+
+ -- mark everything linked to this place for re-indexing
+ UPDATE placex set indexed_status = 2 from place_addressline where address_place_id = OLD.place_id
+ and placex.place_id = place_addressline.place_id and indexed_status = 0;
+
+ DELETE FROM place_addressline where address_place_id = OLD.place_id;
+
+ END IF;
+
+ IF OLD.rank_address < 26 THEN
+ b := deleteLocationArea(OLD.partition, OLD.place_id);
+ END IF;
+
+ IF OLD.name is not null THEN
+ b := deleteSearchName(OLD.partition, OLD.place_id);
+ END IF;
+
DELETE FROM place_addressline where place_id = OLD.place_id;
- DELETE FROM place_addressline where address_place_id = OLD.place_id;
RETURN OLD;
,NEW.isin
,NEW.postcode
,NEW.country_code
- ,NEW.street_place_id
+ ,NEW.parent_place_id
,NEW.rank_address
,NEW.rank_search
,NEW.indexed
IF st_area(NEW.geometry) < 1 AND st_area(existinggeometry) < 1 THEN
-- re-index points that have moved in / out of the polygon, could be done as a single query but postgres gets the index usage wrong
- update placex set indexed = false where indexed and
+ update placex set indexed_status = 2 where indexed_status = 0 and
(ST_Contains(NEW.geometry, placex.geometry) OR ST_Intersects(NEW.geometry, placex.geometry))
AND NOT (ST_Contains(existinggeometry, placex.geometry) OR ST_Intersects(existinggeometry, placex.geometry))
AND rank_search > NEW.rank_search;
- update placex set indexed = false where indexed and
+ update placex set indexed_status = 2 where indexed_status = 0 and
(ST_Contains(existinggeometry, placex.geometry) OR ST_Intersects(existinggeometry, placex.geometry))
AND NOT (ST_Contains(NEW.geometry, placex.geometry) OR ST_Intersects(NEW.geometry, placex.geometry))
AND rank_search > NEW.rank_search;
IF NOT update_location_nameonly(existingplacex.place_id, NEW.name) THEN
IF st_area(NEW.geometry) < 0.5 THEN
- UPDATE placex set indexed = false from place_addressline where address_place_id = existingplacex.place_id
- and placex.place_id = place_addressline.place_id and indexed;
+ UPDATE placex set indexed_status = 2 from place_addressline where address_place_id = existingplacex.place_id
+ and placex.place_id = place_addressline.place_id and indexed_status = 0;
END IF;
END IF;
-- performance, can't take the load of re-indexing a whole country / huge area
IF st_area(NEW.geometry) < 0.5 THEN
- UPDATE placex set indexed = false from place_addressline where address_place_id = existingplacex.place_id
- and placex.place_id = place_addressline.place_id and indexed;
+ UPDATE placex set indexed_status = 2 from place_addressline where address_place_id = existingplacex.place_id
+ and placex.place_id = place_addressline.place_id and indexed_status = 0;
END IF;
END IF;
isin = NEW.isin,
postcode = NEW.postcode,
country_code = NEW.country_code,
- street_place_id = null,
+ parent_place_id = null,
geometry = NEW.geometry
where osm_type = NEW.osm_type and osm_id = NEW.osm_id and class = NEW.class and type = NEW.type;
isin = NEW.isin,
postcode = NEW.postcode,
country_code = NEW.country_code,
- street_place_id = null,
- indexed = false,
+ parent_place_id = null,
+ indexed_status = 2,
geometry = NEW.geometry
where place_id = existingplacex.place_id;
found BOOLEAN;
BEGIN
- IF (array_upper(name, 1) is null) THEN
- return null;
+ IF name is null THEN
+ RETURN null;
END IF;
search := languagepref;
FOR j IN 1..array_upper(search, 1) LOOP
- IF name ? search[j] AND trim(name->search[j] != '') THEN
+ IF name ? search[j] AND trim(name->search[j]) != '' THEN
return trim(name->search[j]);
END IF;
END LOOP;
search := ARRAY['ref'];
result := '{}';
- UPDATE placex set indexed = true where indexed = false and place_id = for_place_id;
-
select postcode from placex where place_id = for_place_id limit 1 into for_postcode;
FOR location IN
searchcountrycode varchar(2);
searchhousenumber TEXT;
searchrankaddress INTEGER;
+ searchpostcode TEXT;
BEGIN
found := 1000;
search := languagepref;
result := '{}';
--- UPDATE placex set indexed = false where indexed = true and place_id = for_place_id;
- UPDATE placex set indexed = true where indexed = false and place_id = for_place_id;
-
- select country_code,housenumber,rank_address from placex where place_id = for_place_id into searchcountrycode,searchhousenumber,searchrankaddress;
+ select country_code,housenumber,rank_address,postcode from placex where place_id = for_place_id into searchcountrycode,searchhousenumber,searchrankaddress,searchpostcode;
FOR location IN
select CASE WHEN address_place_id = for_place_id AND rank_address = 0 THEN 100 ELSE rank_address END as rank_address,
- CASE WHEN type = 'postcode' THEN 'name'->postcode ELSE name END as name,
+ CASE WHEN type = 'postcode' THEN 'name' => postcode ELSE name END as name,
distance,length(name::text) as namelength
from place_addressline join placex on (address_place_id = placex.place_id)
where place_addressline.place_id = for_place_id and ((rank_address > 0 AND rank_address < searchrankaddress) OR address_place_id = for_place_id)
and (placex.country_code IS NULL OR searchcountrycode IS NULL OR placex.country_code = searchcountrycode OR rank_address < 4)
order by rank_address desc,fromarea desc,distance asc,rank_search desc,namelength desc
LOOP
- IF array_upper(search, 1) IS NOT NULL AND array_upper(location.name, 1) IS NOT NULL THEN
+ IF array_upper(search, 1) IS NOT NULL AND location.name IS NOT NULL THEN
FOR j IN 1..array_upper(search, 1) LOOP
- FOR k IN 1..array_upper(location.name, 1) LOOP
- IF (found > location.rank_address AND location.name[k].key = search[j] AND location.name[k].value != '') AND NOT result && ARRAY[trim(location.name[k].value)] THEN
- result[(100 - location.rank_address)] := trim(location.name[k].value);
- found := location.rank_address;
- END IF;
- END LOOP;
+ IF (found > location.rank_address AND location.name ? search[j] AND location.name -> search[j] != ''
+ AND NOT result && ARRAY[location.name -> search[j]]) THEN
+ result[(100 - location.rank_address)] := trim(location.name -> search[j]);
+ found := location.rank_address;
+ END IF;
END LOOP;
END IF;
END LOOP;
result[(100 - 28)] := searchhousenumber;
END IF;
+ IF searchpostcode IS NOT NULL THEN
+ result[(100 - 5)] := searchpostcode;
+ END IF;
+
-- No country polygon - add it from the country_code
IF found > 4 THEN
select get_name_by_language(country_name.name,languagepref) as name from placex join country_name using (country_code)
search := languagepref;
result := '{}';
--- UPDATE placex set indexed = false where indexed = true and place_id = for_place_id;
- UPDATE placex set indexed = true where indexed = false and place_id = for_place_id;
+ UPDATE placex set indexed_status = 0 where indexed_status > 0 and place_id = for_place_id;
select country_code,housenumber from placex where place_id = for_place_id into searchcountrycode,searchhousenumber;
-- remove isaddress = true because if there is a matching polygon it always wins
select count(*) from place_addressline where address_place_id = search_place_id into numfeatures;
insert into place_boundingbox select place_id,
- ST_Y(ST_PointN(ExteriorRing(ST_Box2D(area)),4)),ST_Y(ST_PointN(ExteriorRing(ST_Box2D(area)),2)),
- ST_X(ST_PointN(ExteriorRing(ST_Box2D(area)),1)),ST_X(ST_PointN(ExteriorRing(ST_Box2D(area)),3)),
- numfeatures, ST_Area(area),
- area from location_area where place_id = search_place_id;
+ ST_Y(ST_PointN(ExteriorRing(ST_Box2D(geometry)),4)),ST_Y(ST_PointN(ExteriorRing(ST_Box2D(geometry)),2)),
+ ST_X(ST_PointN(ExteriorRing(ST_Box2D(geometry)),1)),ST_X(ST_PointN(ExteriorRing(ST_Box2D(geometry)),3)),
+ numfeatures, ST_Area(geometry),
+ geometry as area from location_area where place_id = search_place_id;
select * from place_boundingbox into result where place_id = search_place_id;
END IF;
IF result.place_id IS NULL THEN
IF result IS NULL AND rank > 14 THEN
select count(*) from place_addressline where address_place_id = search_place_id and isaddress = true into numfeatures;
insert into place_boundingbox select place_id,
- ST_Y(ST_PointN(ExteriorRing(ST_Box2D(area)),4)),ST_Y(ST_PointN(ExteriorRing(ST_Box2D(area)),2)),
- ST_X(ST_PointN(ExteriorRing(ST_Box2D(area)),1)),ST_X(ST_PointN(ExteriorRing(ST_Box2D(area)),3)),
- numfeatures, ST_Area(area),
- area from location_area where place_id = search_place_id;
+ ST_Y(ST_PointN(ExteriorRing(ST_Box2D(geometry)),4)),ST_Y(ST_PointN(ExteriorRing(ST_Box2D(geometry)),2)),
+ ST_X(ST_PointN(ExteriorRing(ST_Box2D(geometry)),1)),ST_X(ST_PointN(ExteriorRing(ST_Box2D(geometry)),3)),
+ numfeatures, ST_Area(geometry),
+ geometry as area from location_area where place_id = search_place_id;
select * from place_boundingbox into result where place_id = search_place_id;
END IF;
IF result IS NULL THEN
isin = place.isin,
postcode = place.postcode,
country_code = place.country_code,
- street_place_id = null,
- indexed = false
+ parent_place_id = null,
+ indexed_status = 1
from place
where placex.place_id = search_place_id
and place.osm_type = placex.osm_type and place.osm_id = placex.osm_id
and place.class = placex.class and place.type = placex.type;
- update placex set indexed = true where place_id = search_place_id and indexed = false;
+ update placex set indexed_status = 1 where place_id = search_place_id;
+ update placex set indexed_status = 0 where place_id = search_place_id;
return true;
END;
$$
isin = place.isin,
postcode = place.postcode,
country_code = place.country_code,
- street_place_id = null,
- indexed = false
+ parent_place_id = null
from place
where placex.place_id = search_place_id
and place.osm_type = placex.osm_type and place.osm_id = placex.osm_id
and place.class = placex.class and place.type = placex.type;
- update placex set indexed = true where place_id = search_place_id and indexed = false;
+ update placex set indexed_status = 2 where place_id = search_place_id;
+ update placex set indexed_status = 0 where place_id = search_place_id;
return true;
END;
$$
initcond = '{}'
);
+CREATE OR REPLACE FUNCTION tigger_create_interpolation(linegeo GEOMETRY, in_startnumber INTEGER,
+ in_endnumber INTEGER, interpolationtype TEXT,
+ in_street TEXT, in_isin TEXT, in_postcode TEXT) RETURNS INTEGER
+ AS $$
+DECLARE
+
+ startnumber INTEGER;
+ endnumber INTEGER;
+ stepsize INTEGER;
+ housenum INTEGER;
+ newpoints INTEGER;
+ numberrange INTEGER;
+ rangestartnumber INTEGER;
+ place_centroid GEOMETRY;
+ partition INTEGER;
+ parent_place_id INTEGER;
+ location RECORD;
+ address_street_word_id INTEGER;
+
+BEGIN
+
+ IF in_endnumber > in_startnumber THEN
+ startnumber = in_startnumber;
+ endnumber = in_endnumber;
+ ELSE
+ startnumber = in_endnumber;
+ endnumber = in_startnumber;
+ END IF;
+
+ numberrange := endnumber - startnumber;
+ rangestartnumber := startnumber;
+
+ IF (interpolationtype = 'odd' AND startnumber%2 = 0) OR (interpolationtype = 'even' AND startnumber%2 = 1) THEN
+ startnumber := startnumber + 1;
+ stepsize := 2;
+ ELSE
+ IF (interpolationtype = 'odd' OR interpolationtype = 'even') THEN
+ stepsize := 2;
+ ELSE -- everything else assumed to be 'all'
+ stepsize := 1;
+ END IF;
+ END IF;
+
+ -- Filter out really broken tiger data
+ IF numberrange > 0 AND (numberrange::float/stepsize::float > 500) AND ST_length(linegeo)/(numberrange::float/stepsize::float) < 0.000001 THEN
+ RAISE WARNING 'Road too short for number range % to % on %, % (%)',startnumber,endnumber,in_street,in_isin,ST_length(linegeo)/(numberrange::float/stepsize::float);
+ RETURN 0;
+ END IF;
+
+ place_centroid := ST_Centroid(linegeo);
+ partition := get_partition(place_centroid, 'us');
+ parent_place_id := null;
+ address_street_word_id := get_name_id(make_standard_name(in_street));
+ IF address_street_word_id IS NOT NULL THEN
+ FOR location IN SELECT * from getNearestNamedRoadFeature(partition, place_centroid, address_street_word_id) LOOP
+ parent_place_id := location.place_id;
+ END LOOP;
+ END IF;
+
+ newpoints := 0;
+ FOR housenum IN startnumber..endnumber BY stepsize LOOP
+ insert into location_property_tiger (place_id, partition, parent_place_id, housenumber, postcode, centroid)
+ values (nextval('seq_place'), 2, parent_place_id, housenum, in_postcode,
+ ST_Line_Interpolate_Point(linegeo, (housenum::float-rangestartnumber::float)/numberrange::float));
+ newpoints := newpoints + 1;
+ END LOOP;
+ RETURN newpoints;
+END;
+$$
+LANGUAGE plpgsql;
projects / nominatim.git / blobdiff