X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/234b1b0293aff8fe8bd13df986805e7d1b39bca2..fe3dba3fd717917301b792ec83472287fa37d205:/sql/functions.sql diff --git a/sql/functions.sql b/sql/functions.sql index a5200973..1829c63d 100644 --- a/sql/functions.sql +++ b/sql/functions.sql @@ -83,6 +83,26 @@ END; $$ LANGUAGE plpgsql; +CREATE OR REPLACE FUNCTION getorcreate_postcode_id(postcode TEXT) + RETURNS INTEGER + AS $$ +DECLARE + lookup_token TEXT; + lookup_word TEXT; + return_word_id INTEGER; +BEGIN + lookup_word := upper(trim(postcode)); + lookup_token := ' ' || make_standard_name(lookup_word); + SELECT min(word_id) FROM word WHERE word_token = lookup_token and class='place' and type='postcode' into return_word_id; + IF return_word_id IS NULL THEN + return_word_id := nextval('seq_word'); + INSERT INTO word VALUES (return_word_id, lookup_token, lookup_word, 'place', 'postcode', null, 0); + END IF; + RETURN return_word_id; +END; +$$ +LANGUAGE plpgsql; + CREATE OR REPLACE FUNCTION getorcreate_country(lookup_word TEXT, lookup_country_code varchar(2)) RETURNS INTEGER AS $$ @@ -101,7 +121,7 @@ END; $$ LANGUAGE plpgsql; -CREATE OR REPLACE FUNCTION getorcreate_amenity(lookup_word TEXT, lookup_class text, lookup_type text) +CREATE OR REPLACE FUNCTION getorcreate_amenity(lookup_word TEXT, normalized_word TEXT, lookup_class text, lookup_type text) RETURNS INTEGER AS $$ DECLARE @@ -109,17 +129,17 @@ DECLARE return_word_id INTEGER; BEGIN lookup_token := ' '||trim(lookup_word); - SELECT min(word_id) FROM word WHERE word_token = lookup_token and class=lookup_class and type = lookup_type into return_word_id; + SELECT min(word_id) FROM word WHERE word_token = lookup_token and word=normalized_word and class=lookup_class and type = lookup_type into return_word_id; IF return_word_id IS NULL THEN return_word_id := nextval('seq_word'); - INSERT INTO word VALUES (return_word_id, lookup_token, null, lookup_class, lookup_type, null, 0); + INSERT INTO word VALUES (return_word_id, lookup_token, normalized_word, lookup_class, lookup_type, null, 0); END IF; RETURN return_word_id; END; $$ LANGUAGE plpgsql; -CREATE OR REPLACE FUNCTION getorcreate_amenityoperator(lookup_word TEXT, lookup_class text, lookup_type text, op text) +CREATE OR REPLACE FUNCTION getorcreate_amenityoperator(lookup_word TEXT, normalized_word TEXT, lookup_class text, lookup_type text, op text) RETURNS INTEGER AS $$ DECLARE @@ -127,10 +147,10 @@ DECLARE return_word_id INTEGER; BEGIN lookup_token := ' '||trim(lookup_word); - SELECT min(word_id) FROM word WHERE word_token = lookup_token and class=lookup_class and type = lookup_type and operator = op into return_word_id; + SELECT min(word_id) FROM word WHERE word_token = lookup_token and word=normalized_word and class=lookup_class and type = lookup_type and operator = op into return_word_id; IF return_word_id IS NULL THEN return_word_id := nextval('seq_word'); - INSERT INTO word VALUES (return_word_id, lookup_token, null, lookup_class, lookup_type, null, 0, op); + INSERT INTO word VALUES (return_word_id, lookup_token, normalized_word, lookup_class, lookup_type, null, 0, op); END IF; RETURN return_word_id; END; @@ -236,6 +256,99 @@ END; $$ LANGUAGE plpgsql IMMUTABLE; + +CREATE OR REPLACE FUNCTION get_postcode_rank(country_code VARCHAR(2), postcode TEXT, + OUT rank_search SMALLINT, OUT rank_address SMALLINT) +AS $$ +DECLARE + part TEXT; +BEGIN + rank_search := 30; + rank_address := 30; + postcode := upper(postcode); + + IF country_code = 'gb' THEN + IF postcode ~ '^([A-Z][A-Z]?[0-9][0-9A-Z]? [0-9][A-Z][A-Z])$' THEN + rank_search := 25; + rank_address := 5; + ELSEIF postcode ~ '^([A-Z][A-Z]?[0-9][0-9A-Z]? [0-9])$' THEN + rank_search := 23; + rank_address := 5; + ELSEIF postcode ~ '^([A-Z][A-Z]?[0-9][0-9A-Z])$' THEN + rank_search := 21; + rank_address := 5; + END IF; + + ELSEIF country_code = 'sg' THEN + IF postcode ~ '^([0-9]{6})$' THEN + rank_search := 25; + rank_address := 11; + END IF; + + ELSEIF country_code = 'de' THEN + IF postcode ~ '^([0-9]{5})$' THEN + rank_search := 21; + rank_address := 11; + END IF; + + ELSE + -- Guess at the postcode format and coverage (!) + IF postcode ~ '^[A-Z0-9]{1,5}$' THEN -- Probably too short to be very local + rank_search := 21; + rank_address := 11; + ELSE + -- Does it look splitable into and area and local code? + part := substring(postcode from '^([- :A-Z0-9]+)([- :][A-Z0-9]+)$'); + + IF part IS NOT NULL THEN + rank_search := 25; + rank_address := 11; + ELSEIF postcode ~ '^[- :A-Z0-9]{6,}$' THEN + rank_search := 21; + rank_address := 11; + END IF; + END IF; + END IF; + +END; +$$ +LANGUAGE plpgsql IMMUTABLE; + +-- Find the nearest artificial postcode for the given geometry. +-- TODO For areas there should not be more than two inside the geometry. +CREATE OR REPLACE FUNCTION get_nearest_postcode(country VARCHAR(2), geom GEOMETRY) RETURNS TEXT + AS $$ +DECLARE + outcode TEXT; + cnt INTEGER; +BEGIN + -- If the geometry is an area then only one postcode must be within + -- that area, otherwise consider the area as not having a postcode. + IF ST_GeometryType(geom) in ('ST_Polygon','ST_MultiPolygon') THEN + SELECT min(postcode), count(*) FROM + (SELECT postcode FROM location_postcode + WHERE ST_Contains(geom, location_postcode.geometry) LIMIT 2) sub + INTO outcode, cnt; + + IF cnt = 1 THEN + RETURN outcode; + ELSE + RETURN null; + END IF; + END IF; + + SELECT postcode FROM location_postcode + WHERE ST_DWithin(geom, location_postcode.geometry, 0.05) + AND location_postcode.country_code = country + ORDER BY ST_Distance(geom, location_postcode.geometry) LIMIT 1 + INTO outcode; + + RETURN outcode; +END; +$$ +LANGUAGE plpgsql; + + CREATE OR REPLACE FUNCTION create_country(src HSTORE, lookup_country_code varchar(2)) RETURNS VOID AS $$ DECLARE @@ -409,7 +522,7 @@ DECLARE BEGIN place_centre := ST_PointOnSurface(place); ---DEBUG: RAISE WARNING 'get_country_code, start: %', ST_AsText(place_centre); +-- RAISE WARNING 'get_country_code, start: %', ST_AsText(place_centre); -- Try for a OSM polygon FOR nearcountry IN select country_code from location_area_country where country_code is not null and not isguess and st_covers(geometry, place_centre) limit 1 @@ -417,7 +530,7 @@ BEGIN RETURN nearcountry.country_code; END LOOP; ---DEBUG: RAISE WARNING 'osm fallback: %', ST_AsText(place_centre); +-- RAISE WARNING 'osm fallback: %', ST_AsText(place_centre); -- Try for OSM fallback data -- The order is to deal with places like HongKong that are 'states' within another polygon @@ -426,7 +539,7 @@ BEGIN RETURN nearcountry.country_code; END LOOP; ---DEBUG: RAISE WARNING 'natural earth: %', ST_AsText(place_centre); +-- RAISE WARNING 'natural earth: %', ST_AsText(place_centre); -- Natural earth data FOR nearcountry IN select country_code from country_naturalearthdata where st_covers(geometry, place_centre) limit 1 @@ -434,7 +547,7 @@ BEGIN RETURN nearcountry.country_code; END LOOP; ---DEBUG: RAISE WARNING 'near osm fallback: %', ST_AsText(place_centre); +-- RAISE WARNING 'near osm fallback: %', ST_AsText(place_centre); -- FOR nearcountry IN select country_code from country_osm_grid where st_dwithin(geometry, place_centre, 0.5) order by st_distance(geometry, place_centre) asc, area asc limit 1 @@ -442,7 +555,7 @@ BEGIN RETURN nearcountry.country_code; END LOOP; ---DEBUG: RAISE WARNING 'near natural earth: %', ST_AsText(place_centre); +-- RAISE WARNING 'near natural earth: %', ST_AsText(place_centre); -- Natural earth data FOR nearcountry IN select country_code from country_naturalearthdata where st_dwithin(geometry, place_centre, 0.5) limit 1 @@ -515,36 +628,38 @@ CREATE OR REPLACE FUNCTION add_location( keywords INTEGER[], rank_search INTEGER, rank_address INTEGER, + in_postcode TEXT, geometry GEOMETRY ) RETURNS BOOLEAN AS $$ DECLARE locationid INTEGER; - isarea BOOLEAN; centroid GEOMETRY; diameter FLOAT; x BOOLEAN; splitGeom RECORD; secgeo GEOMETRY; + postcode TEXT; BEGIN 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; - x := deleteLocationArea(partition, place_id, rank_search); - isarea := false; - IF (ST_GeometryType(geometry) in ('ST_Polygon','ST_MultiPolygon') AND ST_IsValid(geometry)) THEN + -- add postcode only if it contains a single entry, i.e. ignore postcode lists + postcode := NULL; + IF in_postcode is not null AND in_postcode not similar to '%(,|;)%' THEN + postcode := upper(trim (in_postcode)); + END IF; - isArea := true; + IF ST_GeometryType(geometry) in ('ST_Polygon','ST_MultiPolygon') THEN centroid := ST_Centroid(geometry); FOR secgeo IN select split_geometry(geometry) AS geom LOOP - x := insertLocationAreaLarge(partition, place_id, country_code, keywords, rank_search, rank_address, false, centroid, secgeo); + x := insertLocationAreaLarge(partition, place_id, country_code, keywords, rank_search, rank_address, false, postcode, centroid, secgeo); END LOOP; ELSE @@ -569,7 +684,7 @@ BEGIN -- RAISE WARNING 'adding % diameter %', place_id, diameter; secgeo := ST_Buffer(geometry, diameter); - x := insertLocationAreaLarge(partition, place_id, country_code, keywords, rank_search, rank_address, true, ST_Centroid(geometry), secgeo); + x := insertLocationAreaLarge(partition, place_id, country_code, keywords, rank_search, rank_address, true, postcode, ST_Centroid(geometry), secgeo); END IF; @@ -598,13 +713,14 @@ BEGIN IF addr_street is null and addr_place is null THEN select nodes from planet_osm_ways where id = wayid INTO waynodes; - FOR location IN SELECT placex.street, placex.addr_place from placex + FOR location IN SELECT placex.address from placex where osm_type = 'N' and osm_id = ANY(waynodes) - and (placex.street is not null or placex.addr_place is not null) + and placex.address is not null + and (placex.address ? 'street' or placex.address ? 'place') and indexed_status < 100 limit 1 LOOP - addr_street = location.street; - addr_place = location.addr_place; + addr_street = location.address->'street'; + addr_place = location.address->'place'; END LOOP; END IF; @@ -647,110 +763,27 @@ $$ LANGUAGE plpgsql; -CREATE OR REPLACE FUNCTION insert_osmline(wayid BIGINT, interpolationtype TEXT, - street TEXT, addr_place TEXT, - defpostalcode TEXT, country_code TEXT, - geom GEOMETRY) -RETURNS INTEGER AS $$ -DECLARE - - newpoints INTEGER; - waynodes BIGINT[]; - nodeid BIGINT; - prevnode RECORD; - nextnode RECORD; - startnumber INTEGER; - endnumber INTEGER; - housenum INTEGER; - linegeo GEOMETRY; - splitline GEOMETRY; - sectiongeo GEOMETRY; - pointgeo GEOMETRY; - place_centroid GEOMETRY; - calculated_country_code VARCHAR(2); - partition INTEGER; - geometry_sector INTEGER; - +CREATE OR REPLACE FUNCTION osmline_insert() RETURNS TRIGGER + AS $$ BEGIN - place_centroid := ST_PointOnSurface(geom); - calculated_country_code := lower(get_country_code(place_centroid)); - partition := get_partition(calculated_country_code); - geometry_sector := geometry_sector(partition, place_centroid); - - IF interpolationtype != 'odd' AND interpolationtype != 'even' AND interpolationtype!='all' THEN - -- other interpolation types than odd/even/all (e.g. numeric ones) are not supported - RETURN 0; - END IF; - - select nodes from planet_osm_ways where id = wayid INTO waynodes; - - IF array_upper(waynodes, 1) IS NULL THEN - RETURN 0; - END IF; - - linegeo := geom; - startnumber := NULL; - - FOR nodeidpos in 1..array_upper(waynodes, 1) LOOP - - -- If there is a place of a type other than place/house, use that because - -- it is guaranteed to be the original node. For place/house types use the - -- one with the smallest id because the original node was created first. - -- Ignore all nodes marked for deletion. (Might happen when the type changes.) - select * from placex where osm_type = 'N' and osm_id = waynodes[nodeidpos]::BIGINT - and indexed_status < 100 and housenumber is not NULL - order by (type = 'address'),place_id limit 1 INTO nextnode; - --RAISE NOTICE 'Nextnode.place_id: %s', nextnode.place_id; - IF nextnode.place_id IS NOT NULL THEN - --RAISE NOTICE 'place_id is not null'; - IF nodeidpos > 1 and nodeidpos < array_upper(waynodes, 1) THEN - -- Make sure that the point is actually on the line. That might - -- be a bit paranoid but ensures that the algorithm still works - -- should osm2pgsql attempt to repair geometries. - splitline := split_line_on_node(linegeo, nextnode.geometry); - sectiongeo := ST_GeometryN(splitline, 1); - linegeo := ST_GeometryN(splitline, 2); - ELSE - sectiongeo = linegeo; - END IF; - endnumber := substring(nextnode.housenumber,'[0-9]+')::integer; - - IF startnumber IS NOT NULL AND endnumber IS NOT NULL - AND @(startnumber - endnumber) < 1000 AND startnumber != endnumber - AND ST_GeometryType(sectiongeo) = 'ST_LineString' THEN + NEW.place_id := nextval('seq_place'); + NEW.indexed_date := now(); - IF (startnumber > endnumber) THEN - housenum := endnumber; - endnumber := startnumber; - startnumber := housenum; - sectiongeo := ST_Reverse(sectiongeo); - END IF; - - -- a correction for odd/even is NOT necessary anymore (e.g. if interpolationtype=even, but start/endnumber != even) - -- see PlaceLookup.php - - -- keep for compatibility with previous versions - delete from placex where osm_type = 'N' and osm_id = prevnode.osm_id - and place_id != prevnode.place_id and class = 'place' - and type = 'house'; - insert into location_property_osmline - values (sectiongeo, nextval('seq_place'), partition, wayid, NULL, startnumber, endnumber, - interpolationtype, street, coalesce(prevnode.postcode, defpostalcode), - calculated_country_code, geometry_sector, 2, now()); + IF NEW.indexed_status IS NULL THEN + IF NEW.address is NULL OR NOT NEW.address ? 'interpolation' + OR NEW.address->'interpolation' NOT IN ('odd', 'even', 'all') THEN + -- other interpolation types than odd/even/all (e.g. numeric ones) are not supported + RETURN NULL; END IF; - -- early break if we are out of line string, - -- might happen when a line string loops back on itself - IF ST_GeometryType(linegeo) != 'ST_LineString' THEN - RETURN 0; - END IF; + NEW.indexed_status := 1; --STATUS_NEW + NEW.country_code := lower(get_country_code(NEW.linegeo)); - startnumber := substring(nextnode.housenumber,'[0-9]+')::integer; - prevnode := nextnode; - END IF; - END LOOP; + NEW.partition := get_partition(NEW.country_code); + NEW.geometry_sector := geometry_sector(NEW.partition, NEW.linegeo); + END IF; - RETURN 1; + RETURN NEW; END; $$ LANGUAGE plpgsql; @@ -768,32 +801,19 @@ DECLARE classtable TEXT; line RECORD; BEGIN - --DEBUG: RAISE WARNING '% %',NEW.osm_type,NEW.osm_id; - - -- ignore interpolated addresses, not necessary anymore, cause interpolated addresses are now in location_property_osmline - IF NEW.class = 'place' and NEW.type = 'address' THEN - RETURN NEW; - END IF; - - IF ST_IsEmpty(NEW.geometry) OR NOT ST_IsValid(NEW.geometry) OR ST_X(ST_Centroid(NEW.geometry))::text in ('NaN','Infinity','-Infinity') OR ST_Y(ST_Centroid(NEW.geometry))::text in ('NaN','Infinity','-Infinity') THEN - -- block all invalid geometary - just not worth the risk. seg faults are causing serious problems. - RAISE WARNING 'invalid geometry %',NEW.osm_id; - RETURN NULL; - END IF; - --DEBUG: RAISE WARNING '% % % %',NEW.osm_type,NEW.osm_id,NEW.class,NEW.type; NEW.place_id := nextval('seq_place'); NEW.indexed_status := 1; --STATUS_NEW - NEW.calculated_country_code := lower(get_country_code(NEW.geometry)); + NEW.country_code := lower(get_country_code(NEW.geometry)); - NEW.partition := get_partition(NEW.calculated_country_code); + NEW.partition := get_partition(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(akeys(NEW.name),1) > 1 THEN - default_language := get_country_language_code(NEW.calculated_country_code); + 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 || hstore(('name:'||default_language), (NEW.name -> 'name')); @@ -803,14 +823,6 @@ BEGIN END IF; END IF; - IF NEW.admin_level > 15 THEN - NEW.admin_level := 15; - END IF; - - IF NEW.housenumber IS NOT NULL THEN - i := getorcreate_housenumber_id(make_standard_name(NEW.housenumber)); - END IF; - IF NEW.osm_type = 'X' THEN -- E'X'ternal records should already be in the right format so do nothing ELSE @@ -820,68 +832,25 @@ BEGIN -- By doing in postgres we have the country available to us - currently only used for postcode IF NEW.class in ('place','boundary') AND NEW.type in ('postcode','postal_code') THEN - IF NEW.postcode IS NULL THEN + IF NEW.address IS NULL OR NOT NEW.address ? 'postcode' THEN -- most likely just a part of a multipolygon postcode boundary, throw it away RETURN NULL; END IF; - NEW.name := hstore('ref', NEW.postcode); - - IF NEW.calculated_country_code = 'gb' THEN - - IF NEW.postcode ~ '^([A-Z][A-Z]?[0-9][0-9A-Z]? [0-9][A-Z][A-Z])$' THEN - NEW.rank_search := 25; - NEW.rank_address := 5; - ELSEIF NEW.postcode ~ '^([A-Z][A-Z]?[0-9][0-9A-Z]? [0-9])$' THEN - NEW.rank_search := 23; - NEW.rank_address := 5; - ELSEIF NEW.postcode ~ '^([A-Z][A-Z]?[0-9][0-9A-Z])$' THEN - NEW.rank_search := 21; - NEW.rank_address := 5; - END IF; - - ELSEIF NEW.calculated_country_code = 'sg' THEN - - IF NEW.postcode ~ '^([0-9]{6})$' THEN - NEW.rank_search := 25; - NEW.rank_address := 11; - END IF; + NEW.name := hstore('ref', NEW.address->'postcode'); - ELSEIF NEW.calculated_country_code = 'de' THEN - - IF NEW.postcode ~ '^([0-9]{5})$' THEN - NEW.rank_search := 21; - NEW.rank_address := 11; - END IF; - - ELSE - -- Guess at the postcode format and coverage (!) - IF upper(NEW.postcode) ~ '^[A-Z0-9]{1,5}$' THEN -- Probably too short to be very local - NEW.rank_search := 21; - NEW.rank_address := 11; - ELSE - -- Does it look splitable into and area and local code? - postcode := substring(upper(NEW.postcode) from '^([- :A-Z0-9]+)([- :][A-Z0-9]+)$'); - - IF postcode IS NOT NULL THEN - NEW.rank_search := 25; - NEW.rank_address := 11; - ELSEIF NEW.postcode ~ '^[- :A-Z0-9]{6,}$' THEN - NEW.rank_search := 21; - NEW.rank_address := 11; - END IF; - END IF; - END IF; + SELECT * FROM get_postcode_rank(NEW.country_code, NEW.address->'postcode') + INTO NEW.rank_search, NEW.rank_address; ELSEIF NEW.class = 'place' THEN IF NEW.type in ('continent') THEN NEW.rank_search := 2; NEW.rank_address := NEW.rank_search; - NEW.calculated_country_code := NULL; + NEW.country_code := NULL; ELSEIF NEW.type in ('sea') THEN NEW.rank_search := 2; NEW.rank_address := 0; - NEW.calculated_country_code := NULL; + NEW.country_code := NULL; ELSEIF NEW.type in ('country') THEN NEW.rank_search := 4; NEW.rank_address := NEW.rank_search; @@ -946,6 +915,9 @@ BEGIN ELSE NEW.rank_address := 0; END IF; + ELSEIF NEW.class = 'leisure' and NEW.type in ('park') THEN + NEW.rank_search := 24; + NEW.rank_address := 0; ELSEIF NEW.class = 'natural' and NEW.type in ('peak','volcano','mountain_range') THEN NEW.rank_search := 18; NEW.rank_address := 0; @@ -992,7 +964,7 @@ BEGIN -- a country code make no sense below rank 4 (country) IF NEW.rank_search < 4 THEN - NEW.calculated_country_code := NULL; + NEW.country_code := NULL; END IF; -- Block import below rank 22 @@ -1013,9 +985,9 @@ BEGIN -- work around bug in postgis, this may have been fixed in 2.0.0 (see http://trac.osgeo.org/postgis/ticket/547) update placex set indexed_status = 2 where (st_covers(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' and (rank_search < 28 or name is not null or (NEW.rank_search >= 16 and addr_place is not null)); + AND rank_search > NEW.rank_search and indexed_status = 0 and ST_geometrytype(placex.geometry) = 'ST_Point' and (rank_search < 28 or name is not null or (NEW.rank_search >= 16 and address ? 'place')); update placex set indexed_status = 2 where (st_covers(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' and (rank_search < 28 or name is not null or (NEW.rank_search >= 16 and addr_place is not null)); + AND rank_search > NEW.rank_search and indexed_status = 0 and ST_geometrytype(placex.geometry) != 'ST_Point' and (rank_search < 28 or name is not null or (NEW.rank_search >= 16 and address ? 'place')); END IF; ELSE -- mark nearby items for re-indexing, where 'nearby' depends on the features rank_search and is a complete guess :( @@ -1047,7 +1019,7 @@ BEGIN update location_property_osmline set indexed_status = 2 where indexed_status = 0 and ST_DWithin(location_property_osmline.linegeo, NEW.geometry, diameter); ELSEIF NEW.rank_search >= 16 THEN -- up to rank 16, street-less addresses may need reparenting - update placex set indexed_status = 2 where indexed_status = 0 and rank_search > NEW.rank_search and ST_DWithin(placex.geometry, NEW.geometry, diameter) and (rank_search < 28 or name is not null or addr_place is not null); + update placex set indexed_status = 2 where indexed_status = 0 and rank_search > NEW.rank_search and ST_DWithin(placex.geometry, NEW.geometry, diameter) and (rank_search < 28 or name is not null or address ? 'place'); ELSE -- for all other places the search terms may change as well update placex set indexed_status = 2 where indexed_status = 0 and rank_search > NEW.rank_search and ST_DWithin(placex.geometry, NEW.geometry, diameter) and (rank_search < 28 or name is not null); @@ -1078,27 +1050,167 @@ TRIGGER AS $$ DECLARE place_centroid GEOMETRY; + waynodes BIGINT[]; + prevnode RECORD; + nextnode RECORD; + startnumber INTEGER; + endnumber INTEGER; + housenum INTEGER; + linegeo GEOMETRY; + splitline GEOMETRY; + sectiongeo GEOMETRY; + interpol_postcode TEXT; + postcode TEXT; BEGIN -- deferred delete IF OLD.indexed_status = 100 THEN delete from location_property_osmline where place_id = OLD.place_id; RETURN NULL; END IF; - + IF NEW.indexed_status != 0 OR OLD.indexed_status = 0 THEN RETURN NEW; END IF; - - IF OLD.indexed_status = 2 and NEW.indexed_status=0 THEN - -- do the reparenting: (finally here, because ALL places in placex, that are needed for reparenting, need to be up to date) - -- (the osm interpolationline in location_property_osmline was marked for reparenting in placex_insert/placex_delete with index_status = 2 - -- => index.c: sets index_status back to 0 - -- => triggers this function) - place_centroid := ST_PointOnSurface(NEW.linegeo); - -- marking descendants for reparenting is not needed, because there are actually no descendants for interpolation lines - NEW.parent_place_id = get_interpolation_parent(NEW.osm_id, NEW.street, null, NEW.partition, place_centroid, NEW.linegeo); -- addr_place (3rd param) is not necessarily needed - return NEW; + + NEW.interpolationtype = NEW.address->'interpolation'; + + place_centroid := ST_PointOnSurface(NEW.linegeo); + NEW.parent_place_id = get_interpolation_parent(NEW.osm_id, NEW.address->'street', + NEW.address->'place', + NEW.partition, place_centroid, NEW.linegeo); + + IF NEW.address is not NULL AND NEW.address ? 'postcode' AND NEW.address->'postcode' not similar to '%(,|;)%' THEN + interpol_postcode := NEW.address->'postcode'; + housenum := getorcreate_postcode_id(NEW.address->'postcode'); + ELSE + interpol_postcode := NULL; + END IF; + + -- if the line was newly inserted, split the line as necessary + IF OLD.indexed_status = 1 THEN + select nodes from planet_osm_ways where id = NEW.osm_id INTO waynodes; + + IF array_upper(waynodes, 1) IS NULL THEN + RETURN NEW; + END IF; + + linegeo := NEW.linegeo; + startnumber := NULL; + + FOR nodeidpos in 1..array_upper(waynodes, 1) LOOP + + select osm_id, address, geometry + from place where osm_type = 'N' and osm_id = waynodes[nodeidpos]::BIGINT + and address is not NULL and address ? 'housenumber' limit 1 INTO nextnode; + --RAISE NOTICE 'Nextnode.place_id: %s', nextnode.place_id; + IF nextnode.osm_id IS NOT NULL THEN + --RAISE NOTICE 'place_id is not null'; + IF nodeidpos > 1 and nodeidpos < array_upper(waynodes, 1) THEN + -- Make sure that the point is actually on the line. That might + -- be a bit paranoid but ensures that the algorithm still works + -- should osm2pgsql attempt to repair geometries. + splitline := split_line_on_node(linegeo, nextnode.geometry); + sectiongeo := ST_GeometryN(splitline, 1); + linegeo := ST_GeometryN(splitline, 2); + ELSE + sectiongeo = linegeo; + END IF; + endnumber := substring(nextnode.address->'housenumber','[0-9]+')::integer; + + IF startnumber IS NOT NULL AND endnumber IS NOT NULL + AND startnumber != endnumber + AND ST_GeometryType(sectiongeo) = 'ST_LineString' THEN + + IF (startnumber > endnumber) THEN + housenum := endnumber; + endnumber := startnumber; + startnumber := housenum; + sectiongeo := ST_Reverse(sectiongeo); + END IF; + + -- determine postcode + postcode := coalesce(interpol_postcode, + prevnode.address->'postcode', + nextnode.address->'postcode', + postcode); + + IF postcode is NULL THEN + SELECT placex.postcode FROM placex WHERE place_id = NEW.parent_place_id INTO postcode; + END IF; + IF postcode is NULL THEN + postcode := get_nearest_postcode(NEW.country_code, nextnode.geometry); + END IF; + + IF NEW.startnumber IS NULL THEN + NEW.startnumber := startnumber; + NEW.endnumber := endnumber; + NEW.linegeo := sectiongeo; + NEW.postcode := upper(trim(postcode)); + ELSE + insert into location_property_osmline + (linegeo, partition, osm_id, parent_place_id, + startnumber, endnumber, interpolationtype, + address, postcode, country_code, + geometry_sector, indexed_status) + values (sectiongeo, NEW.partition, NEW.osm_id, NEW.parent_place_id, + startnumber, endnumber, NEW.interpolationtype, + NEW.address, postcode, + NEW.country_code, NEW.geometry_sector, 0); + END IF; + END IF; + + -- early break if we are out of line string, + -- might happen when a line string loops back on itself + IF ST_GeometryType(linegeo) != 'ST_LineString' THEN + RETURN NEW; + END IF; + + startnumber := substring(nextnode.address->'housenumber','[0-9]+')::integer; + prevnode := nextnode; + END IF; + END LOOP; END IF; + + -- marking descendants for reparenting is not needed, because there are + -- actually no descendants for interpolation lines + RETURN NEW; +END; +$$ +LANGUAGE plpgsql; + +-- Trigger for updates of location_postcode +-- +-- Computes the parent object the postcode most likely refers to. +-- This will be the place that determines the address displayed when +-- searching for this postcode. +CREATE OR REPLACE FUNCTION postcode_update() RETURNS +TRIGGER + AS $$ +DECLARE + partition SMALLINT; + location RECORD; +BEGIN + IF NEW.indexed_status != 0 OR OLD.indexed_status = 0 THEN + RETURN NEW; + END IF; + + NEW.indexed_date = now(); + + partition := get_partition(NEW.country_code); + + SELECT * FROM get_postcode_rank(NEW.country_code, NEW.postcode) + INTO NEW.rank_search, NEW.rank_address; + + NEW.parent_place_id = 0; + FOR location IN + SELECT place_id + FROM getNearFeatures(partition, NEW.geometry, NEW.rank_search, '{}'::int[]) + WHERE NOT isguess ORDER BY rank_address DESC LIMIT 1 + LOOP + NEW.parent_place_id = location.place_id; + END LOOP; + + RETURN NEW; END; $$ LANGUAGE plpgsql; @@ -1129,7 +1241,10 @@ DECLARE address_street_word_id INTEGER; address_street_word_ids INTEGER[]; parent_place_id_rank BIGINT; - + + addr_street TEXT; + addr_place TEXT; + isin TEXT[]; isin_tokens INT[]; @@ -1144,12 +1259,14 @@ DECLARE nameaddress_vector INTEGER[]; linked_node_id BIGINT; + linked_importance FLOAT; + linked_wikipedia TEXT; result BOOLEAN; BEGIN -- deferred delete IF OLD.indexed_status = 100 THEN - --DEBUG: RAISE WARNING 'placex_update_delete % %',NEW.osm_type,NEW.osm_id; + --DEBUG: RAISE WARNING 'placex_update delete % %',NEW.osm_type,NEW.osm_id; delete from placex where place_id = OLD.place_id; RETURN NULL; END IF; @@ -1158,20 +1275,7 @@ BEGIN RETURN NEW; END IF; - -- ignore interpolated addresses - IF NEW.class = 'place' and NEW.type = 'address' THEN - RETURN NEW; - END IF; - - --DEBUG: RAISE WARNING 'placex_update % %',NEW.osm_type,NEW.osm_id; - ---RAISE WARNING '%',NEW.place_id; ---RAISE WARNING '%', NEW; - - IF NEW.class = 'place' AND NEW.type = 'postcodearea' THEN - -- Silently do nothing - RETURN NEW; - END IF; + --DEBUG: RAISE WARNING 'placex_update % % (%)',NEW.osm_type,NEW.osm_id,NEW.place_id; NEW.indexed_date = now(); @@ -1184,35 +1288,63 @@ BEGIN -- update not necessary for osmline, cause linked_place_id does not exist IF NEW.linked_place_id is not null THEN + --DEBUG: RAISE WARNING 'place already linked to %', NEW.linked_place_id; RETURN NEW; END IF; + --DEBUG: RAISE WARNING 'Copy over address tags'; + IF NEW.address is not NULL THEN + IF NEW.address ? 'conscriptionnumber' THEN + i := getorcreate_housenumber_id(make_standard_name(NEW.address->'conscriptionnumber')); + IF NEW.address ? 'streetnumber' THEN + i := getorcreate_housenumber_id(make_standard_name(NEW.address->'streetnumber')); + NEW.housenumber := (NEW.address->'conscriptionnumber') || '/' || (NEW.address->'streetnumber'); + ELSE + NEW.housenumber := NEW.address->'conscriptionnumber'; + END IF; + ELSEIF NEW.address ? 'streetnumber' THEN + NEW.housenumber := NEW.address->'streetnumber'; + i := getorcreate_housenumber_id(make_standard_name(NEW.address->'streetnumber')); + ELSEIF NEW.address ? 'housenumber' THEN + NEW.housenumber := NEW.address->'housenumber'; + i := getorcreate_housenumber_id(make_standard_name(NEW.housenumber)); + END IF; + + addr_street = NEW.address->'street'; + addr_place = NEW.address->'place'; + + IF NEW.address ? 'postcode' and NEW.address->'postcode' not similar to '%(,|;)%' THEN + i := getorcreate_postcode_id(NEW.address->'postcode'); + END IF; + END IF; + -- Speed up searches - just use the centroid of the feature -- cheaper but less acurate place_centroid := ST_PointOnSurface(NEW.geometry); NEW.centroid := null; + NEW.postcode := null; + --DEBUG: RAISE WARNING 'Computing preliminary centroid at %',ST_AsText(place_centroid); -- recalculate country and partition - IF NEW.rank_search = 4 THEN + IF NEW.rank_search = 4 AND NEW.address is not NULL AND NEW.address ? 'country' THEN -- for countries, believe the mapped country code, -- so that we remain in the right partition if the boundaries -- suddenly expand. + NEW.country_code := lower(NEW.address->'country'); NEW.partition := get_partition(lower(NEW.country_code)); IF NEW.partition = 0 THEN - NEW.calculated_country_code := lower(get_country_code(place_centroid)); - NEW.partition := get_partition(NEW.calculated_country_code); - ELSE - NEW.calculated_country_code := lower(NEW.country_code); + NEW.country_code := lower(get_country_code(place_centroid)); + NEW.partition := get_partition(NEW.country_code); END IF; ELSE - IF NEW.rank_search > 4 THEN - --NEW.calculated_country_code := lower(get_country_code(NEW.geometry, NEW.country_code)); - NEW.calculated_country_code := lower(get_country_code(place_centroid)); + IF NEW.rank_search >= 4 THEN + NEW.country_code := lower(get_country_code(place_centroid)); ELSE - NEW.calculated_country_code := NULL; + NEW.country_code := NULL; END IF; - NEW.partition := get_partition(NEW.calculated_country_code); + NEW.partition := get_partition(NEW.country_code); END IF; + --DEBUG: RAISE WARNING 'Country updated: "%"', NEW.country_code; -- waterway ways are linked when they are part of a relation and have the same class/type IF NEW.osm_type = 'R' and NEW.class = 'waterway' THEN @@ -1220,10 +1352,10 @@ BEGIN LOOP FOR i IN 1..array_upper(relation_members, 1) BY 2 LOOP IF relation_members[i+1] in ('', 'main_stream', 'side_stream') AND substring(relation_members[i],1,1) = 'w' THEN - --DEBUG: RAISE WARNING 'waterway parent %, child %/%', NEW.osm_id, i, relation.members[i]; + --DEBUG: RAISE WARNING 'waterway parent %, child %/%', NEW.osm_id, i, relation_members[i]; FOR linked_node_id IN SELECT place_id FROM placex WHERE osm_type = 'W' and osm_id = substring(relation_members[i],2,200)::bigint - and class = NEW.class and type = NEW.type + and class = NEW.class and type in ('river', 'stream', 'canal', 'drain', 'ditch') and ( relation_members[i+1] != 'side_stream' or NEW.name->'name' = name->'name') LOOP UPDATE placex SET linked_place_id = NEW.place_id WHERE place_id = linked_node_id; @@ -1231,10 +1363,12 @@ BEGIN END IF; END LOOP; END LOOP; + --DEBUG: RAISE WARNING 'Waterway processed'; END IF; -- Adding ourselves to the list simplifies address calculations later - INSERT INTO place_addressline VALUES (NEW.place_id, NEW.place_id, true, true, 0, NEW.rank_address); + INSERT INTO place_addressline (place_id, address_place_id, fromarea, isaddress, distance, cached_rank_address) + VALUES (NEW.place_id, NEW.place_id, true, true, 0, NEW.rank_address); -- What level are we searching from search_maxrank := NEW.rank_search; @@ -1242,7 +1376,7 @@ BEGIN -- Thought this wasn't needed but when we add new languages to the country_name table -- we need to update the existing names IF NEW.name is not null AND array_upper(akeys(NEW.name),1) > 1 THEN - default_language := get_country_language_code(NEW.calculated_country_code); + 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 || hstore(('name:'||default_language), (NEW.name -> 'name')); @@ -1251,6 +1385,7 @@ BEGIN END IF; END IF; END IF; + --DEBUG: RAISE WARNING 'Local names updated'; -- Initialise the name vector using our name name_vector := make_keywords(NEW.name); @@ -1261,17 +1396,18 @@ BEGIN END LOOP; NEW.importance := null; - select language||':'||title,importance from get_wikipedia_match(NEW.extratags, NEW.calculated_country_code) INTO NEW.wikipedia,NEW.importance; + select language||':'||title,importance from get_wikipedia_match(NEW.extratags, NEW.country_code) INTO NEW.wikipedia,NEW.importance; IF NEW.importance IS NULL THEN select language||':'||title,importance from wikipedia_article where osm_type = NEW.osm_type and osm_id = NEW.osm_id order by importance desc limit 1 INTO NEW.wikipedia,NEW.importance; END IF; ---RAISE WARNING 'before low level% %', NEW.place_id, NEW.rank_search; +--DEBUG: RAISE WARNING 'Importance computed from wikipedia: %', NEW.importance; + -- --------------------------------------------------------------------------- -- For low level elements we inherit from our parent road IF (NEW.rank_search > 27 OR (NEW.type = 'postcode' AND NEW.rank_search = 25)) THEN ---RAISE WARNING 'finding street for %', NEW; + --DEBUG: RAISE WARNING 'finding street for % %', NEW.osm_type, NEW.osm_id; -- We won't get a better centroid, besides these places are too small to care NEW.centroid := place_centroid; @@ -1280,16 +1416,18 @@ BEGIN -- if we have a POI and there is no address information, -- see if we can get it from a surrounding building - IF NEW.osm_type = 'N' AND NEW.street IS NULL AND NEW.addr_place IS NULL + IF NEW.osm_type = 'N' AND addr_street IS NULL AND addr_place IS NULL AND NEW.housenumber IS NULL THEN FOR location IN select * from placex where ST_Covers(geometry, place_centroid) - and (housenumber is not null or street is not null or addr_place is not null) + and address is not null + and (address ? 'housenumber' or address ? 'street' or address ? 'place') and rank_search > 28 AND ST_GeometryType(geometry) in ('ST_Polygon','ST_MultiPolygon') limit 1 LOOP - NEW.housenumber := location.housenumber; - NEW.street := location.street; - NEW.addr_place := location.addr_place; + NEW.housenumber := location.address->'housenumber'; + addr_street := location.address->'street'; + addr_place := location.address->'place'; + --DEBUG: RAISE WARNING 'Found surrounding building % %', location.osm_type, location.osm_id; END LOOP; END IF; @@ -1311,50 +1449,76 @@ BEGIN END LOOP; END IF; END LOOP; - + --DEBUG: RAISE WARNING 'Checked for street relation (%)', NEW.parent_place_id; -- Note that addr:street links can only be indexed once the street itself is indexed - IF NEW.parent_place_id IS NULL AND NEW.street IS NOT NULL THEN - address_street_word_ids := get_name_ids(make_standard_name(NEW.street)); + IF NEW.parent_place_id IS NULL AND addr_street IS NOT NULL THEN + address_street_word_ids := get_name_ids(make_standard_name(addr_street)); IF address_street_word_ids IS NOT NULL THEN FOR location IN SELECT * from getNearestNamedRoadFeature(NEW.partition, place_centroid, address_street_word_ids) LOOP NEW.parent_place_id := location.place_id; END LOOP; END IF; END IF; + --DEBUG: RAISE WARNING 'Checked for addr:street (%)', NEW.parent_place_id; - IF NEW.parent_place_id IS NULL AND NEW.addr_place IS NOT NULL THEN - address_street_word_ids := get_name_ids(make_standard_name(NEW.addr_place)); + IF NEW.parent_place_id IS NULL AND addr_place IS NOT NULL THEN + address_street_word_ids := get_name_ids(make_standard_name(addr_place)); IF address_street_word_ids IS NOT NULL THEN FOR location IN SELECT * from getNearestNamedPlaceFeature(NEW.partition, place_centroid, address_street_word_ids) LOOP NEW.parent_place_id := location.place_id; END LOOP; END IF; END IF; + --DEBUG: RAISE WARNING 'Checked for addr:place (%)', NEW.parent_place_id; + -- Is this node part of an interpolation? IF NEW.parent_place_id IS NULL AND NEW.osm_type = 'N' THEN + FOR location IN + SELECT q.parent_place_id FROM location_property_osmline q, planet_osm_ways x + WHERE q.linegeo && NEW.geometry and x.id = q.osm_id and NEW.osm_id = any(x.nodes) + LIMIT 1 + LOOP + NEW.parent_place_id := location.parent_place_id; + END LOOP; + END IF; + --DEBUG: RAISE WARNING 'Checked for interpolation (%)', NEW.parent_place_id; ---RAISE WARNING 'x1'; - -- Is this node part of a way? search for the way in placex AND location_property_osmline (for interpolation lines) - FOR location IN select p.place_id, p.osm_id, p.parent_place_id, p.class, p.type, p.rank_search, p.street, p.addr_place from placex p, planet_osm_ways w + -- Is this node part of a way? + IF NEW.parent_place_id IS NULL AND NEW.osm_type = 'N' THEN + + FOR location IN select p.place_id, p.osm_id, p.parent_place_id, p.rank_search, p.address from placex p, planet_osm_ways w where p.osm_type = 'W' and p.rank_search >= 26 and p.geometry && NEW.geometry and w.id = p.osm_id and NEW.osm_id = any(w.nodes) - UNION - select q.place_id, q.osm_id, q.parent_place_id, 'place' as class, 'houses' as type, 30 as rank_search, null as street, - null as addr_place from location_property_osmline q, planet_osm_ways x - where q.linegeo && NEW.geometry and x.id = q.osm_id and NEW.osm_id = any(x.nodes) LOOP - ---RAISE WARNING '%', location; + --DEBUG: RAISE WARNING 'Node is part of way % ', location.osm_id; + -- Way IS a road then we are on it - that must be our road - IF location.rank_search = 26 AND NEW.parent_place_id IS NULL THEN + IF location.rank_search < 28 AND NEW.parent_place_id IS NULL THEN --RAISE WARNING 'node in way that is a street %',location; NEW.parent_place_id := location.place_id; END IF; + --DEBUG: RAISE WARNING 'Checked if way is street (%)', NEW.parent_place_id; - -- If this way is a street interpolation line then it is probably as good as we are going to get - IF NEW.parent_place_id IS NULL AND location.class = 'place' and location.type='houses' THEN - NEW.parent_place_id := location.parent_place_id; + -- If the way mentions a street or place address, try that for parenting. + IF NEW.parent_place_id IS NULL AND location.address ? 'street' THEN + address_street_word_ids := get_name_ids(make_standard_name(location.address->'street')); + IF address_street_word_ids IS NOT NULL THEN + FOR linkedplacex IN SELECT place_id from getNearestNamedRoadFeature(NEW.partition, place_centroid, address_street_word_ids) LOOP + NEW.parent_place_id := linkedplacex.place_id; + END LOOP; + END IF; END IF; + --DEBUG: RAISE WARNING 'Checked for addr:street in way (%)', NEW.parent_place_id; + + IF NEW.parent_place_id IS NULL AND location.address ? 'place' THEN + address_street_word_ids := get_name_ids(make_standard_name(location.address->'place')); + IF address_street_word_ids IS NOT NULL THEN + FOR linkedplacex IN SELECT place_id from getNearestNamedPlaceFeature(NEW.partition, place_centroid, address_street_word_ids) LOOP + NEW.parent_place_id := linkedplacex.place_id; + END LOOP; + END IF; + END IF; + --DEBUG: RAISE WARNING 'Checked for addr:place in way (%)', NEW.parent_place_id; -- Is the WAY part of a relation IF NEW.parent_place_id IS NULL THEN @@ -1372,71 +1536,44 @@ BEGIN END IF; END LOOP; END IF; - - -- If the way mentions a street or place address, try that for parenting. - IF NEW.parent_place_id IS NULL AND location.street IS NOT NULL THEN - address_street_word_ids := get_name_ids(make_standard_name(location.street)); - IF address_street_word_ids IS NOT NULL THEN - FOR linkedplacex IN SELECT place_id from getNearestNamedRoadFeature(NEW.partition, place_centroid, address_street_word_ids) LOOP - NEW.parent_place_id := linkedplacex.place_id; - END LOOP; - END IF; - END IF; - - IF NEW.parent_place_id IS NULL AND location.addr_place IS NOT NULL THEN - address_street_word_ids := get_name_ids(make_standard_name(location.addr_place)); - IF address_street_word_ids IS NOT NULL THEN - FOR linkedplacex IN SELECT place_id from getNearestNamedPlaceFeature(NEW.partition, place_centroid, address_street_word_ids) LOOP - NEW.parent_place_id := linkedplacex.place_id; - END LOOP; - END IF; - END IF; + --DEBUG: RAISE WARNING 'Checked for street relation in way (%)', NEW.parent_place_id; END LOOP; END IF; ---RAISE WARNING 'x4 %',NEW.parent_place_id; -- Still nothing, just use the nearest road IF NEW.parent_place_id IS NULL THEN FOR location IN SELECT place_id FROM getNearestRoadFeature(NEW.partition, place_centroid) LOOP NEW.parent_place_id := location.place_id; END LOOP; END IF; + --DEBUG: RAISE WARNING 'Checked for nearest way (%)', NEW.parent_place_id; ---return NEW; ---RAISE WARNING 'x6 %',NEW.parent_place_id; -- If we didn't find any road fallback to standard method IF NEW.parent_place_id IS NOT NULL THEN -- Get the details of the parent road select * from search_name where place_id = NEW.parent_place_id INTO location; - NEW.calculated_country_code := location.country_code; - - -- Merge the postcode into the parent's address if necessary XXXX - IF NEW.postcode IS NOT NULL THEN - isin_tokens := '{}'::int[]; - address_street_word_id := getorcreate_word_id(make_standard_name(NEW.postcode)); - IF address_street_word_id is not null - and not ARRAY[address_street_word_id] <@ location.nameaddress_vector THEN - isin_tokens := isin_tokens || address_street_word_id; - END IF; - address_street_word_id := getorcreate_name_id(make_standard_name(NEW.postcode)); - IF address_street_word_id is not null - and not ARRAY[address_street_word_id] <@ location.nameaddress_vector THEN - isin_tokens := isin_tokens || address_street_word_id; - END IF; - IF isin_tokens != '{}'::int[] THEN - UPDATE search_name - SET nameaddress_vector = search_name.nameaddress_vector || isin_tokens - WHERE place_id = NEW.parent_place_id; - END IF; + NEW.country_code := location.country_code; + --DEBUG: RAISE WARNING 'Got parent details from search name'; + + -- determine postcode + IF NEW.rank_search > 4 THEN + IF NEW.address is not null AND NEW.address ? 'postcode' THEN + NEW.postcode = upper(trim(NEW.address->'postcode')); + ELSE + SELECT postcode FROM placex WHERE place_id = NEW.parent_place_id INTO NEW.postcode; + END IF; + IF NEW.postcode is null THEN + NEW.postcode := get_nearest_postcode(NEW.country_code, place_centroid); + END IF; END IF; ---RAISE WARNING '%', NEW.name; -- If there is no name it isn't searchable, don't bother to create a search record IF NEW.name is NULL THEN + --DEBUG: RAISE WARNING 'Not a searchable place % %', NEW.osm_type, NEW.osm_id; return NEW; END IF; @@ -1449,30 +1586,35 @@ BEGIN -- Just be happy with inheriting from parent road only IF NEW.rank_search <= 25 and NEW.rank_address > 0 THEN - result := add_location(NEW.place_id, NEW.calculated_country_code, NEW.partition, name_vector, NEW.rank_search, NEW.rank_address, NEW.geometry); + result := add_location(NEW.place_id, NEW.country_code, NEW.partition, name_vector, NEW.rank_search, NEW.rank_address, upper(trim(NEW.address->'postcode')), NEW.geometry); + --DEBUG: RAISE WARNING 'Place added to location table'; END IF; - result := insertSearchName(NEW.partition, NEW.place_id, NEW.calculated_country_code, name_vector, nameaddress_vector, NEW.rank_search, NEW.rank_address, NEW.importance, place_centroid, NEW.geometry); + result := insertSearchName(NEW.partition, NEW.place_id, NEW.country_code, name_vector, nameaddress_vector, NEW.rank_search, NEW.rank_address, NEW.importance, place_centroid, NEW.geometry); + --DEBUG: RAISE WARNING 'Place added to search table'; return NEW; END IF; END IF; --- RAISE WARNING ' INDEXING Started:'; --- RAISE WARNING ' INDEXING: %',NEW; + -- --------------------------------------------------------------------------- + -- Full indexing + --DEBUG: RAISE WARNING 'Using full index mode for % %', NEW.osm_type, NEW.osm_id; IF NEW.osm_type = 'R' AND NEW.rank_search < 26 THEN -- see if we have any special relation members select members from planet_osm_rels where id = NEW.osm_id INTO relation_members; + --DEBUG: RAISE WARNING 'Got relation members'; --- RAISE WARNING 'get_osm_rel_members, label'; IF relation_members IS NOT NULL THEN FOR relMember IN select get_osm_rel_members(relation_members,ARRAY['label']) as member LOOP + --DEBUG: RAISE WARNING 'Found label member %', relMember.member; FOR linkedPlacex IN select * from placex where osm_type = upper(substring(relMember.member,1,1))::char(1) - and osm_id = substring(relMember.member,2,10000)::bigint order by rank_search desc limit 1 LOOP + and osm_id = substring(relMember.member,2,10000)::bigint + and class = 'place' order by rank_search desc limit 1 LOOP -- If we don't already have one use this as the centre point of the geometry IF NEW.centroid IS NULL THEN @@ -1493,6 +1635,8 @@ BEGIN -- keep a note of the node id in case we need it for wikipedia in a bit linked_node_id := linkedPlacex.osm_id; + select language||':'||title,importance from get_wikipedia_match(linkedPlacex.extratags, NEW.country_code) INTO linked_wikipedia,linked_importance; + --DEBUG: RAISE WARNING 'Linked label member'; END LOOP; END LOOP; @@ -1500,9 +1644,11 @@ BEGIN IF NEW.centroid IS NULL THEN FOR relMember IN select get_osm_rel_members(relation_members,ARRAY['admin_center','admin_centre']) as member LOOP + --DEBUG: RAISE WARNING 'Found admin_center member %', relMember.member; FOR linkedPlacex IN select * from placex where osm_type = upper(substring(relMember.member,1,1))::char(1) - and osm_id = substring(relMember.member,2,10000)::bigint order by rank_search desc limit 1 LOOP + and osm_id = substring(relMember.member,2,10000)::bigint + and class = 'place' order by rank_search desc limit 1 LOOP -- For an admin centre we also want a name match - still not perfect, for example 'new york, new york' -- But that can be fixed by explicitly setting the label in the data @@ -1528,6 +1674,8 @@ BEGIN -- keep a note of the node id in case we need it for wikipedia in a bit linked_node_id := linkedPlacex.osm_id; + select language||':'||title,importance from get_wikipedia_match(linkedPlacex.extratags, NEW.country_code) INTO linked_wikipedia,linked_importance; + --DEBUG: RAISE WARNING 'Linked admin_center'; END IF; END LOOP; @@ -1545,6 +1693,7 @@ BEGIN -- not found one yet? how about doing a name search IF NEW.centroid IS NULL AND (NEW.name->'name') is not null and make_standard_name(NEW.name->'name') != '' THEN + --DEBUG: RAISE WARNING 'Looking for nodes with matching names'; FOR linkedPlacex IN select placex.* from placex WHERE make_standard_name(name->'name') = make_standard_name(NEW.name->'name') AND placex.rank_address = NEW.rank_address @@ -1552,7 +1701,7 @@ BEGIN AND placex.osm_type = 'N'::char(1) AND placex.rank_search < 26 AND st_covers(NEW.geometry, placex.geometry) LOOP - + --DEBUG: RAISE WARNING 'Found matching place node %', linkedPlacex.osm_id; -- If we don't already have one use this as the centre point of the geometry IF NEW.centroid IS NULL THEN NEW.centroid := coalesce(linkedPlacex.centroid,st_centroid(linkedPlacex.geometry)); @@ -1570,6 +1719,8 @@ BEGIN -- keep a note of the node id in case we need it for wikipedia in a bit linked_node_id := linkedPlacex.osm_id; + select language||':'||title,importance from get_wikipedia_match(linkedPlacex.extratags, NEW.country_code) INTO linked_wikipedia,linked_importance; + --DEBUG: RAISE WARNING 'Linked named place'; END LOOP; END IF; @@ -1579,7 +1730,7 @@ BEGIN -- from the linked place. Make sure a name tag for the default language exists in -- this case. IF NEW.name is not null AND array_upper(akeys(NEW.name),1) > 1 THEN - default_language := get_country_language_code(NEW.calculated_country_code); + 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 || hstore(('name:'||default_language), (NEW.name -> 'name')); @@ -1588,22 +1739,27 @@ BEGIN END IF; END IF; END IF; + --DEBUG: RAISE WARNING 'Names updated from linked places'; END IF; - -- Did we gain a wikipedia tag in the process? then we need to recalculate our importance - IF NEW.importance is null THEN - select language||':'||title,importance from get_wikipedia_match(NEW.extratags, NEW.calculated_country_code) INTO NEW.wikipedia,NEW.importance; + -- Use the maximum importance if a one could be computed from the linked object. + IF linked_importance is not null AND + (NEW.importance is null or NEW.importance < linked_importance) THEN + NEW.importance = linked_importance; END IF; + -- Still null? how about looking it up by the node id IF NEW.importance IS NULL THEN + --DEBUG: RAISE WARNING 'Looking up importance by linked node id'; select language||':'||title,importance from wikipedia_article where osm_type = 'N'::char(1) and osm_id = linked_node_id order by importance desc limit 1 INTO NEW.wikipedia,NEW.importance; END IF; 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 + IF NEW.admin_level = 2 AND NEW.class = 'boundary' AND NEW.type = 'administrative' AND NEW.country_code IS NOT NULL AND NEW.osm_type = 'R' THEN perform create_country(NEW.name, lower(NEW.country_code)); + --DEBUG: RAISE WARNING 'Country names updated'; END IF; NEW.parent_place_id = 0; @@ -1611,11 +1767,13 @@ BEGIN -- convert isin to array of tokenids + --DEBUG: RAISE WARNING 'Starting address search'; isin_tokens := '{}'::int[]; - IF NEW.isin IS NOT NULL THEN - isin := regexp_split_to_array(NEW.isin, E'[;,]'); + IF NEW.address IS NOT NULL THEN + isin := avals(NEW.address); IF array_upper(isin, 1) IS NOT NULL THEN FOR i IN 1..array_upper(isin, 1) LOOP + -- TODO further split terms with comma and semicolon address_street_word_id := get_name_id(make_standard_name(isin[i])); IF address_street_word_id IS NOT NULL AND NOT(ARRAY[address_street_word_id] <@ isin_tokens) THEN nameaddress_vector := array_merge(nameaddress_vector, ARRAY[address_street_word_id]); @@ -1630,28 +1788,10 @@ BEGIN END LOOP; END IF; 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 AND NOT(ARRAY[address_street_word_id] <@ isin_tokens) THEN - nameaddress_vector := array_merge(nameaddress_vector, ARRAY[address_street_word_id]); - isin_tokens := isin_tokens || address_street_word_id; - END IF; - - -- merge into address vector - address_street_word_id := get_word_id(make_standard_name(isin[i])); - IF address_street_word_id IS NOT NULL THEN - nameaddress_vector := array_merge(nameaddress_vector, ARRAY[address_street_word_id]); - END IF; - END LOOP; - 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 + IF NEW.rank_search = 26 AND NEW.country_code = 'us' THEN FOR location IN SELECT distinct postcode from location_property_tiger where parent_place_id = NEW.place_id LOOP address_street_word_id := get_name_id(make_standard_name(location.postcode)); nameaddress_vector := array_merge(nameaddress_vector, ARRAY[address_street_word_id]); @@ -1662,6 +1802,7 @@ BEGIN nameaddress_vector := array_merge(nameaddress_vector, ARRAY[address_street_word_id]); END LOOP; END IF; + --DEBUG: RAISE WARNING 'Tiger postcodes collected'; -- %NOTIGERDATA% END IF; -- RAISE WARNING 'ISIN: %', isin_tokens; @@ -1672,11 +1813,15 @@ BEGIN location_parent := NULL; -- added ourself as address already address_havelevel[NEW.rank_address] := true; - -- RAISE WARNING ' getNearFeatures(%,''%'',%,''%'')',NEW.partition, place_centroid, search_maxrank, isin_tokens; - FOR location IN SELECT * from getNearFeatures(NEW.partition, place_centroid, search_maxrank, isin_tokens) LOOP - ---RAISE WARNING ' AREA: %',location; - + --DEBUG: RAISE WARNING ' getNearFeatures(%,''%'',%,''%'')',NEW.partition, place_centroid, search_maxrank, isin_tokens; + FOR location IN + SELECT * from getNearFeatures(NEW.partition, + CASE WHEN NEW.rank_search >= 26 + AND NEW.rank_search < 30 + THEN NEW.geometry + ELSE place_centroid END, + search_maxrank, isin_tokens) + LOOP IF location.rank_address != location_rank_search THEN location_rank_search := location.rank_address; IF location.isguess THEN @@ -1710,9 +1855,15 @@ BEGIN 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); + INSERT INTO place_addressline (place_id, address_place_id, fromarea, isaddress, distance, cached_rank_address) + VALUES (NEW.place_id, location.place_id, true, location_isaddress, location.distance, location.rank_address); IF location_isaddress THEN + -- add postcode if we have one + -- (If multiple postcodes are available, we end up with the highest ranking one.) + IF location.postcode is not null THEN + NEW.postcode = location.postcode; + END IF; address_havelevel[location.rank_address] := true; IF NOT location.isguess THEN @@ -1726,11 +1877,12 @@ BEGIN END IF; ---RAISE WARNING ' Terms: (%) %',location, nameaddress_vector; + --DEBUG: RAISE WARNING ' Terms: (%) %',location, nameaddress_vector; END IF; END LOOP; + --DEBUG: RAISE WARNING 'address computed'; -- try using the isin value to find parent places IF array_upper(isin_tokens, 1) IS NOT NULL THEN @@ -1744,7 +1896,13 @@ BEGIN 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); + INSERT INTO place_addressline (place_id, address_place_id, fromarea, isaddress, distance, cached_rank_address) + VALUES (NEW.place_id, location.place_id, false, NOT address_havelevel[location.rank_address], location.distance, location.rank_address); + IF NEW.postcode is null AND location.postcode is not null + AND NOT address_havelevel[location.rank_address] THEN + NEW.postcode := location.postcode; + END IF; + address_havelevel[location.rank_address] := true; IF location.rank_address > parent_place_id_rank THEN @@ -1758,6 +1916,7 @@ BEGIN END LOOP; END IF; + --DEBUG: RAISE WARNING 'isin tokens processed'; -- for long ways we should add search terms for the entire length IF st_length(NEW.geometry) > 0.05 THEN @@ -1776,26 +1935,40 @@ BEGIN -- 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); + INSERT INTO place_addressline (place_id, address_place_id, fromarea, isaddress, distance, cached_rank_address) + VALUES (NEW.place_id, location.place_id, true, false, location.distance, location.rank_address); END IF; END LOOP; END IF; + --DEBUG: RAISE WARNING 'search terms for long ways added'; + + IF NEW.address is not null AND NEW.address ? 'postcode' + AND NEW.address->'postcode' not similar to '%(,|;)%' THEN + NEW.postcode := upper(trim(NEW.address->'postcode')); + END IF; + + IF NEW.postcode is null AND NEW.rank_search > 8 THEN + NEW.postcode := get_nearest_postcode(NEW.country_code, NEW.geometry); + END IF; -- if we have a name add this to the name search table IF NEW.name IS NOT NULL THEN IF NEW.rank_search <= 25 and NEW.rank_address > 0 THEN - result := add_location(NEW.place_id, NEW.calculated_country_code, NEW.partition, name_vector, NEW.rank_search, NEW.rank_address, NEW.geometry); + result := add_location(NEW.place_id, NEW.country_code, NEW.partition, name_vector, NEW.rank_search, NEW.rank_address, upper(trim(NEW.address->'postcode')), NEW.geometry); + --DEBUG: RAISE WARNING 'added to location (full)'; END IF; IF NEW.rank_search between 26 and 27 and NEW.class = 'highway' THEN - result := insertLocationRoad(NEW.partition, NEW.place_id, NEW.calculated_country_code, NEW.geometry); + result := insertLocationRoad(NEW.partition, NEW.place_id, NEW.country_code, NEW.geometry); + --DEBUG: RAISE WARNING 'insert into road location table (full)'; END IF; - result := insertSearchName(NEW.partition, NEW.place_id, NEW.calculated_country_code, name_vector, nameaddress_vector, NEW.rank_search, NEW.rank_address, NEW.importance, place_centroid, NEW.geometry); + result := insertSearchName(NEW.partition, NEW.place_id, NEW.country_code, name_vector, nameaddress_vector, NEW.rank_search, NEW.rank_address, NEW.importance, place_centroid, NEW.geometry); + --DEBUG: RAISE WARNING 'added to serach name (full)'; END IF; @@ -1803,7 +1976,9 @@ BEGIN IF NEW.centroid IS NULL THEN NEW.centroid := place_centroid; END IF; - + + --DEBUG: RAISE WARNING 'place update % % finsihed.', NEW.osm_type, NEW.osm_id; + RETURN NEW; END; $$ @@ -1888,7 +2063,7 @@ BEGIN IF st_area(OLD.geometry) > 2 and st_isvalid(OLD.geometry) THEN SELECT bool_or(not (rank_address = 0 or rank_address > 26)) as ranked FROM placex WHERE osm_type = OLD.osm_type and osm_id = OLD.osm_id and class = OLD.class and type = OLD.type INTO has_rank; IF has_rank THEN - insert into import_polygon_delete values (OLD.osm_type,OLD.osm_id,OLD.class,OLD.type); + insert into import_polygon_delete (osm_type, osm_id, class, type) values (OLD.osm_type,OLD.osm_id,OLD.class,OLD.type); RETURN NULL; END IF; END IF; @@ -1924,79 +2099,72 @@ BEGIN --DEBUG: RAISE WARNING 'place_insert: % % % % %',NEW.osm_type,NEW.osm_id,NEW.class,NEW.type,st_area(NEW.geometry); -- filter wrong tupels IF ST_IsEmpty(NEW.geometry) OR NOT ST_IsValid(NEW.geometry) OR ST_X(ST_Centroid(NEW.geometry))::text in ('NaN','Infinity','-Infinity') OR ST_Y(ST_Centroid(NEW.geometry))::text in ('NaN','Infinity','-Infinity') THEN - INSERT INTO import_polygon_error values (NEW.osm_type, NEW.osm_id, NEW.class, NEW.type, NEW.name, NEW.country_code, - now(), ST_IsValidReason(NEW.geometry), null, NEW.geometry); + INSERT INTO import_polygon_error (osm_type, osm_id, class, type, name, country_code, updated, errormessage, prevgeometry, newgeometry) + VALUES (NEW.osm_type, NEW.osm_id, NEW.class, NEW.type, NEW.name, NEW.address->'country', now(), ST_IsValidReason(NEW.geometry), null, NEW.geometry); -- RAISE WARNING 'Invalid Geometry: % % % %',NEW.osm_type,NEW.osm_id,NEW.class,NEW.type; RETURN null; END IF; - - -- decide, whether its an osm interpolation line => insert_osmline, or else just insert into placex - IF NEW.class='place' and NEW.type='houses' and NEW.osm_type='W' and ST_GeometryType(NEW.geometry) = 'ST_LineString' THEN + + -- decide, whether it is an osm interpolation line => insert intoosmline, or else just placex + IF NEW.class='place' and NEW.type='houses' and NEW.osm_type='W' and ST_GeometryType(NEW.geometry) = 'ST_LineString' THEN -- Have we already done this place? select * from place where osm_type = NEW.osm_type and osm_id = NEW.osm_id and class = NEW.class and type = NEW.type INTO existing; - + -- Get the existing place_id select * from location_property_osmline where osm_id = NEW.osm_id INTO existingline; - + -- Handle a place changing type by removing the old data (this trigger is executed BEFORE INSERT of the NEW tupel) - -- My generated 'place' types are causing havok because they overlap with real keys - -- TODO: move them to their own special purpose key/class to avoid collisions IF existing.osm_type IS NULL THEN DELETE FROM place where osm_type = NEW.osm_type and osm_id = NEW.osm_id and class = NEW.class; END IF; - + DELETE from import_polygon_error where osm_type = NEW.osm_type and osm_id = NEW.osm_id; DELETE from import_polygon_delete where osm_type = NEW.osm_type and osm_id = NEW.osm_id; - - -- To paraphrase, if there isn't an existing item - IF existingline.osm_id IS NULL THEN - -- insert new line into location_property_osmline, use function insert_osmline - i = insert_osmline(NEW.osm_id, NEW.housenumber, NEW.street, NEW.addr_place, NEW.postcode, NEW.country_code, NEW.geometry); - RETURN NEW; + + -- update method for interpolation lines: delete all old interpolation lines with same osm_id (update on place) and insert the new one(s) (they can be split up, if they have > 2 nodes) + IF existingline.osm_id IS NOT NULL THEN + delete from location_property_osmline where osm_id = NEW.osm_id; END IF; - IF coalesce(existing.name::text, '') != coalesce(NEW.name::text, '') - OR coalesce(existing.extratags::text, '') != coalesce(NEW.extratags::text, '') - OR coalesce(existing.housenumber, '') != coalesce(NEW.housenumber, '') - OR coalesce(existing.street, '') != coalesce(NEW.street, '') - OR coalesce(existing.addr_place, '') != coalesce(NEW.addr_place, '') - OR coalesce(existing.isin, '') != coalesce(NEW.isin, '') - OR coalesce(existing.postcode, '') != coalesce(NEW.postcode, '') - OR coalesce(existing.country_code, '') != coalesce(NEW.country_code, '') - OR coalesce(existing.admin_level, 15) != coalesce(NEW.admin_level, 15) + + -- for interpolations invalidate all nodes on the line + update placex p set indexed_status = 2 + from planet_osm_ways w + where w.id = NEW.osm_id and p.osm_type = 'N' and p.osm_id = any(w.nodes); + + + INSERT INTO location_property_osmline (osm_id, address, linegeo) + VALUES (NEW.osm_id, NEW.address, NEW.geometry); + + + IF existing.osm_type IS NULL THEN + return NEW; + END IF; + + IF coalesce(existing.address, ''::hstore) != coalesce(NEW.address, ''::hstore) + OR (coalesce(existing.extratags, ''::hstore) != coalesce(NEW.extratags, ''::hstore)) OR existing.geometry::text != NEW.geometry::text THEN update place set name = NEW.name, - housenumber = NEW.housenumber, - street = NEW.street, - addr_place = NEW.addr_place, - isin = NEW.isin, - postcode = NEW.postcode, - country_code = NEW.country_code, + address = NEW.address, extratags = NEW.extratags, admin_level = NEW.admin_level, geometry = NEW.geometry where osm_type = NEW.osm_type and osm_id = NEW.osm_id and class = NEW.class and type = NEW.type; - - -- update method for interpolation lines: delete all old interpolation lines with same osm_id (update on place) and insert the new one(s) (they can be split up, if they have > 2 nodes) - delete from location_property_osmline where osm_id = NEW.osm_id; - i = insert_osmline(NEW.osm_id, NEW.housenumber, NEW.street, NEW.addr_place, NEW.postcode, NEW.country_code, NEW.geometry); END IF; - - -- for interpolations invalidate all nodes on the line - update placex p set indexed_status = 2 from planet_osm_ways w where w.id = NEW.osm_id and p.osm_type = 'N' and p.osm_id = any(w.nodes); + RETURN NULL; - + ELSE -- insert to placex - - IF FALSE and NEW.osm_type = 'R' THEN - select * from placex where osm_type = NEW.osm_type and osm_id = NEW.osm_id and class = NEW.class and type = NEW.type INTO existingplacex; - --DEBUG: RAISE WARNING '%', existingplacex; - END IF; + -- Patch in additional country names - IF NEW.admin_level = 2 AND NEW.type = 'administrative' AND NEW.country_code is not null THEN - select coalesce(country_name.name || NEW.name,NEW.name) from country_name where country_name.country_code = lower(NEW.country_code) INTO NEW.name; + IF NEW.admin_level = 2 AND NEW.type = 'administrative' + AND NEW.address is not NULL AND NEW.address ? 'country' THEN + SELECT name FROM country_name WHERE country_code = lower(NEW.address->'country') INTO existing; + IF existing.name IS NOT NULL THEN + NEW.name = existing.name || NEW.name; + END IF; END IF; -- Have we already done this place? @@ -2021,7 +2189,8 @@ BEGIN AND ST_GeometryType(NEW.geometry) in ('ST_Polygon','ST_MultiPolygon') AND st_area(NEW.geometry) < st_area(existing.geometry)*0.5 THEN - INSERT INTO import_polygon_error values (NEW.osm_type, NEW.osm_id, NEW.class, NEW.type, NEW.name, NEW.country_code, now(), + INSERT INTO import_polygon_error (osm_type, osm_id, class, type, name, country_code, updated, errormessage, prevgeometry, newgeometry) + VALUES (NEW.osm_type, NEW.osm_id, NEW.class, NEW.type, NEW.name, NEW.address->'country', now(), 'Area reduced from '||st_area(existing.geometry)||' to '||st_area(NEW.geometry), existing.geometry, NEW.geometry); RETURN null; END IF; @@ -2031,7 +2200,9 @@ BEGIN -- To paraphrase, if there isn't an existing item, OR if the admin level has changed IF existingplacex.osm_type IS NULL OR - (coalesce(existingplacex.admin_level, 15) != coalesce(NEW.admin_level, 15) AND existingplacex.class = 'boundary' AND existingplacex.type = 'administrative') + (existingplacex.class = 'boundary' AND + ((coalesce(existingplacex.admin_level, 15) != coalesce(NEW.admin_level, 15) AND existingplacex.type = 'administrative') OR + (existingplacex.type != NEW.type))) THEN IF existingplacex.osm_type IS NOT NULL THEN @@ -2051,56 +2222,16 @@ BEGIN END IF; -- No - process it as a new insertion (hopefully of low rank or it will be slow) - insert into placex (osm_type, osm_id, class, type, name, admin_level, housenumber, - street, addr_place, isin, postcode, country_code, extratags, geometry) - values (NEW.osm_type - ,NEW.osm_id - ,NEW.class - ,NEW.type - ,NEW.name - ,NEW.admin_level - ,NEW.housenumber - ,NEW.street - ,NEW.addr_place - ,NEW.isin - ,NEW.postcode - ,NEW.country_code - ,NEW.extratags - ,NEW.geometry - ); + insert into placex (osm_type, osm_id, class, type, name, + admin_level, address, extratags, geometry) + values (NEW.osm_type, NEW.osm_id, NEW.class, NEW.type, NEW.name, + NEW.admin_level, NEW.address, NEW.extratags, NEW.geometry); --DEBUG: RAISE WARNING 'insert done % % % % %',NEW.osm_type,NEW.osm_id,NEW.class,NEW.type,NEW.name; RETURN NEW; END IF; - -- Various ways to do the update - - -- Debug, what's changed? - IF FALSE THEN - IF coalesce(existing.name::text, '') != coalesce(NEW.name::text, '') THEN - RAISE WARNING 'update details, name: % % % %',NEW.osm_type,NEW.osm_id,existing.name::text,NEW.name::text; - END IF; - IF coalesce(existing.housenumber, '') != coalesce(NEW.housenumber, '') THEN - RAISE WARNING 'update details, housenumber: % % % %',NEW.osm_type,NEW.osm_id,existing.housenumber,NEW.housenumber; - END IF; - IF coalesce(existing.street, '') != coalesce(NEW.street, '') THEN - RAISE WARNING 'update details, street: % % % %',NEW.osm_type,NEW.osm_id,existing.street,NEW.street; - END IF; - IF coalesce(existing.addr_place, '') != coalesce(NEW.addr_place, '') THEN - RAISE WARNING 'update details, street: % % % %',NEW.osm_type,NEW.osm_id,existing.addr_place,NEW.addr_place; - END IF; - IF coalesce(existing.isin, '') != coalesce(NEW.isin, '') THEN - RAISE WARNING 'update details, isin: % % % %',NEW.osm_type,NEW.osm_id,existing.isin,NEW.isin; - END IF; - IF coalesce(existing.postcode, '') != coalesce(NEW.postcode, '') THEN - RAISE WARNING 'update details, postcode: % % % %',NEW.osm_type,NEW.osm_id,existing.postcode,NEW.postcode; - END IF; - IF coalesce(existing.country_code, '') != coalesce(NEW.country_code, '') THEN - RAISE WARNING 'update details, country_code: % % % %',NEW.osm_type,NEW.osm_id,existing.country_code,NEW.country_code; - END IF; - END IF; - -- Special case for polygon shape changes because they tend to be large and we can be a bit clever about how we handle them IF existing.geometry::text != NEW.geometry::text AND ST_GeometryType(existing.geometry) in ('ST_Polygon','ST_MultiPolygon') @@ -2131,63 +2262,67 @@ BEGIN IF coalesce(existing.name::text, '') != coalesce(NEW.name::text, '') OR coalesce(existing.extratags::text, '') != coalesce(NEW.extratags::text, '') - OR coalesce(existing.housenumber, '') != coalesce(NEW.housenumber, '') - OR coalesce(existing.street, '') != coalesce(NEW.street, '') - OR coalesce(existing.addr_place, '') != coalesce(NEW.addr_place, '') - OR coalesce(existing.isin, '') != coalesce(NEW.isin, '') - OR coalesce(existing.postcode, '') != coalesce(NEW.postcode, '') - OR coalesce(existing.country_code, '') != coalesce(NEW.country_code, '') + OR coalesce(existing.address, ''::hstore) != coalesce(NEW.address, ''::hstore) OR coalesce(existing.admin_level, 15) != coalesce(NEW.admin_level, 15) OR existing.geometry::text != NEW.geometry::text THEN update place set name = NEW.name, - housenumber = NEW.housenumber, - street = NEW.street, - addr_place = NEW.addr_place, - isin = NEW.isin, - postcode = NEW.postcode, - country_code = NEW.country_code, + address = NEW.address, extratags = NEW.extratags, admin_level = NEW.admin_level, geometry = NEW.geometry where osm_type = NEW.osm_type and osm_id = NEW.osm_id and class = NEW.class and type = NEW.type; - + IF NEW.class in ('place','boundary') AND NEW.type in ('postcode','postal_code') THEN - IF NEW.postcode IS NULL THEN + IF NEW.address is NULL OR NOT NEW.address ? 'postcode' THEN -- postcode was deleted, no longer retain in placex DELETE FROM placex where place_id = existingplacex.place_id; RETURN NULL; END IF; - NEW.name := hstore('ref', NEW.postcode); + NEW.name := hstore('ref', NEW.address->'postcode'); END IF; - + + IF NEW.class in ('boundary') + AND ST_GeometryType(NEW.geometry) not in ('ST_Polygon','ST_MultiPolygon') THEN + DELETE FROM placex where place_id = existingplacex.place_id; + RETURN NULL; + END IF; + update placex set name = NEW.name, - housenumber = NEW.housenumber, - street = NEW.street, - addr_place = NEW.addr_place, - isin = NEW.isin, - postcode = NEW.postcode, - country_code = NEW.country_code, + address = NEW.address, parent_place_id = null, extratags = NEW.extratags, - admin_level = CASE WHEN NEW.admin_level > 15 THEN 15 ELSE NEW.admin_level END, - indexed_status = 2, + admin_level = NEW.admin_level, + indexed_status = 2, geometry = NEW.geometry where place_id = existingplacex.place_id; - + -- if a node(=>house), which is part of a interpolation line, changes (e.g. the street attribute) => mark this line for reparenting -- (already here, because interpolation lines are reindexed before nodes, so in the second call it would be too late) - -- needed for test case features/db/import: Scenario: addr:street added to housenumbers IF NEW.osm_type='N' and NEW.class='place' and NEW.type='house' THEN -- Is this node part of an interpolation line? search for it in location_property_osmline and mark the interpolation line for reparenting update location_property_osmline p set indexed_status = 2 from planet_osm_ways w where p.linegeo && NEW.geometry and p.osm_id = w.id and NEW.osm_id = any(w.nodes); END IF; + -- linked places should get potential new naming and addresses + IF existingplacex.linked_place_id is not NULL THEN + update placex x set + name = p.name, + extratags = p.extratags, + indexed_status = 2 + from place p + where x.place_id = existingplacex.linked_place_id + and x.indexed_status = 0 + and x.osm_type = p.osm_type + and x.osm_id = p.osm_id + and x.class = p.class; + END IF; + END IF; -- Abort the add (we modified the existing place instead) @@ -2222,46 +2357,6 @@ END; $$ LANGUAGE plpgsql IMMUTABLE; - -CREATE OR REPLACE FUNCTION get_address_postcode(for_place_id BIGINT) RETURNS TEXT - AS $$ -DECLARE - result TEXT[]; - search TEXT[]; - for_postcode TEXT; - found INTEGER; - location RECORD; -BEGIN - - found := 1000; - search := ARRAY['ref']; - result := '{}'; - - select postcode from placex where place_id = for_place_id limit 1 into for_postcode; - - FOR location IN - select rank_address,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 in (5,11) - order by rank_address desc,rank_search desc,fromarea desc,distance asc,namelength desc - LOOP - IF array_upper(search, 1) IS NOT NULL AND array_upper(location.name, 1) 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)] AND (for_postcode IS NULL OR location.name[k].value ilike for_postcode||'%') THEN - result[(100 - location.rank_address)] := trim(location.name[k].value); - found := location.rank_address; - END IF; - END LOOP; - END LOOP; - END IF; - END LOOP; - - RETURN array_to_string(result,', '); -END; -$$ -LANGUAGE plpgsql; - --housenumber only needed for tiger data CREATE OR REPLACE FUNCTION get_address_by_language(for_place_id BIGINT, housenumber INTEGER, languagepref TEXT[]) RETURNS TEXT AS $$ @@ -2323,7 +2418,7 @@ DECLARE hadcountry BOOLEAN; BEGIN -- first query osmline (interpolation lines) - select parent_place_id, calculated_country_code, 30, postcode, null, 'place', 'house' from location_property_osmline + select parent_place_id, 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 INTO for_place_id,searchcountrycode, searchrankaddress, searchpostcode, searchhousename, searchclass, searchtype; IF for_place_id IS NOT NULL THEN @@ -2345,19 +2440,27 @@ BEGIN -- %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 + WHERE place_id = in_place_id INTO for_place_id,searchcountrycode, searchhousenumber, searchrankaddress, searchpostcode, searchhousename, searchclass, searchtype; END IF; -- %NOAUXDATA% END IF; + -- postcode table 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 + select parent_place_id, country_code, rank_address, postcode, 'place', 'postcode' + FROM location_postcode + WHERE place_id = in_place_id + INTO for_place_id, searchcountrycode, searchrankaddress, searchpostcode, searchclass, searchtype; + END IF; + + IF for_place_id IS NULL THEN + select parent_place_id, country_code, housenumber, rank_search, postcode, name, class, type from placex + WHERE place_id = in_place_id and rank_search > 27 INTO for_place_id, searchcountrycode, searchhousenumber, searchrankaddress, searchpostcode, searchhousename, searchclass, searchtype; END IF; IF for_place_id IS NULL THEN - select coalesce(linked_place_id, place_id), calculated_country_code, + select coalesce(linked_place_id, place_id), country_code, housenumber, rank_search, postcode, null from placex where place_id = in_place_id INTO for_place_id, searchcountrycode, searchhousenumber, searchrankaddress, searchpostcode, searchhousename; @@ -2368,25 +2471,20 @@ BEGIN found := 1000; hadcountry := false; FOR location IN - select placex.place_id, osm_type, osm_id, - 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, + select placex.place_id, osm_type, osm_id, name, + class, type, admin_level, 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, postcode + 0 as distance, country_code, postcode from placex where place_id = for_place_id LOOP --RAISE WARNING '%',location; - IF searchcountrycode IS NULL AND location.calculated_country_code IS NOT NULL THEN - searchcountrycode := location.calculated_country_code; + IF searchcountrycode IS NULL AND location.country_code IS NOT NULL THEN + searchcountrycode := location.country_code; END IF; - IF searchpostcode IS NOT NULL and location.type = 'postcode' THEN + IF location.type in ('postcode', 'postal_code') THEN location.isaddress := FALSE; - END IF; - IF searchpostcode IS NULL and location.postcode IS NOT NULL THEN - searchpostcode := location.postcode; - END IF; - IF location.rank_address = 4 AND location.isaddress THEN + ELSEIF location.rank_address = 4 THEN hadcountry := true; END IF; IF location.rank_address < 4 AND NOT hadcountry THEN @@ -2397,37 +2495,33 @@ BEGIN END IF; END IF; countrylocation := ROW(location.place_id, location.osm_type, location.osm_id, location.name, location.class, - location.type, location.admin_level, location.fromarea, location.isaddress, location.rank_address, + location.type, location.admin_level, true, location.isaddress, location.rank_address, location.distance)::addressline; RETURN NEXT countrylocation; found := location.rank_address; END LOOP; FOR location IN - select placex.place_id, osm_type, osm_id, - CASE WHEN class = 'place' and type = 'postcode' THEN hstore('name', postcode) ELSE name END as name, + select placex.place_id, osm_type, osm_id, name, CASE WHEN extratags ? 'place' THEN 'place' ELSE class END as class, CASE WHEN extratags ? 'place' THEN extratags->'place' ELSE type END as 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,postcode + distance,country_code,postcode from place_addressline join placex on (address_place_id = placex.place_id) where place_addressline.place_id = for_place_id and (cached_rank_address > 0 AND cached_rank_address < searchrankaddress) - and address_place_id != for_place_id - and (placex.calculated_country_code IS NULL OR searchcountrycode IS NULL OR placex.calculated_country_code = searchcountrycode) + and address_place_id != for_place_id and linked_place_id is null + and (placex.country_code IS NULL OR searchcountrycode IS NULL OR placex.country_code = searchcountrycode) order by rank_address desc,isaddress desc,fromarea desc,distance asc,rank_search desc LOOP --RAISE WARNING '%',location; - IF searchcountrycode IS NULL AND location.calculated_country_code IS NOT NULL THEN - searchcountrycode := location.calculated_country_code; + IF searchcountrycode IS NULL AND location.country_code IS NOT NULL THEN + searchcountrycode := location.country_code; END IF; - IF searchpostcode IS NOT NULL and location.type = 'postcode' THEN + IF location.type in ('postcode', 'postal_code') THEN location.isaddress := FALSE; END IF; - IF searchpostcode IS NULL and location.isaddress and location.type != 'postcode' and location.postcode IS NOT NULL THEN - searchpostcode := location.postcode; - END IF; IF location.rank_address = 4 AND location.isaddress THEN hadcountry := true; END IF; @@ -2461,7 +2555,6 @@ BEGIN IF searchhousename IS NOT NULL THEN location := ROW(in_place_id, null, null, searchhousename, searchclass, searchtype, null, true, true, 29, 0)::addressline; --- location := ROW(in_place_id, null, null, searchhousename, 'place', 'house_name', null, true, true, 29, 0)::addressline; RETURN NEXT location; END IF; @@ -2481,31 +2574,6 @@ $$ LANGUAGE plpgsql; -CREATE OR REPLACE FUNCTION update_place(search_place_id BIGINT) RETURNS BOOLEAN - AS $$ -DECLARE - numfeatures integer; -BEGIN - update placex set - name = place.name, - housenumber = place.housenumber, - street = place.street, - addr_place = place.addr_place, - isin = place.isin, - postcode = place.postcode, - country_code = place.country_code, - 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_status = 2 where place_id = search_place_id; - update placex set indexed_status = 0 where place_id = search_place_id; - return true; -END; -$$ -LANGUAGE plpgsql; - CREATE OR REPLACE FUNCTION get_searchrank_label(rank INTEGER) RETURNS TEXT AS $$ DECLARE @@ -2625,16 +2693,14 @@ BEGIN IF out_parent_place_id IS NULL THEN FOR location IN SELECT place_id FROM getNearestRoadFeature(out_partition, place_centroid) LOOP out_parent_place_id := location.place_id; - END LOOP; + END LOOP; END IF; out_postcode := in_postcode; IF out_postcode IS NULL THEN SELECT postcode from placex where place_id = out_parent_place_id INTO out_postcode; END IF; - IF out_postcode IS NULL THEN - out_postcode := getNearestPostcode(out_partition, place_centroid); - END IF; + -- XXX look into postcode table newpoints := 0; insert into location_property_aux (place_id, partition, parent_place_id, housenumber, postcode, centroid) @@ -2892,9 +2958,9 @@ BEGIN 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 or (rank >= 16 and addr_place is not null)); + AND rank_search > rank and indexed_status = 0 and ST_geometrytype(placex.geometry) = 'ST_Point' and (rank_search < 28 or name is not null or (rank >= 16 and address ? 'place')); 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 or (rank >= 16 and addr_place is not null)); + AND rank_search > rank and indexed_status = 0 and ST_geometrytype(placex.geometry) != 'ST_Point' and (rank_search < 28 or name is not null or (rank >= 16 and address ? 'place')); END LOOP; ELSE diameter := 0; @@ -2919,7 +2985,7 @@ BEGIN update placex set indexed_status = 2 where indexed_status = 0 and rank_search > rank and ST_DWithin(placex.geometry, placegeom, diameter); ELSEIF rank >= 16 THEN -- up to rank 16, street-less addresses may need reparenting - 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 or addr_place is not null); + 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 or address ? 'place'); ELSE -- for all other places the search terms may change as well 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);