$$
LANGUAGE plpgsql;
+CREATE OR REPLACE FUNCTION getorcreate_postcode_id(postcode TEXT)
+ RETURNS INTEGER
+ AS $$
+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;
+$$
+LANGUAGE plpgsql;
+
CREATE OR REPLACE FUNCTION getorcreate_country(lookup_word TEXT, lookup_country_code varchar(2))
RETURNS INTEGER
AS $$
$$
LANGUAGE plpgsql;
-CREATE OR REPLACE FUNCTION getorcreate_amenity(lookup_word TEXT, lookup_class text, lookup_type text)
+CREATE OR REPLACE FUNCTION getorcreate_amenity(lookup_word TEXT, normalized_word TEXT, lookup_class text, lookup_type text)
RETURNS INTEGER
AS $$
DECLARE
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
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;
$$
LANGUAGE plpgsql IMMUTABLE;
+
+CREATE OR REPLACE FUNCTION get_postcode_rank(country_code VARCHAR(2), postcode TEXT,
+ OUT rank_search SMALLINT, OUT rank_address SMALLINT)
+AS $$
+DECLARE
+ part TEXT;
+BEGIN
+ rank_search := 30;
+ rank_address := 30;
+
+ 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
+ item RECORD;
+BEGIN
+ FOR item IN
+ 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
+ LOOP
+ RETURN item.postcode;
+ END LOOP;
+
+ RETURN null;
+END;
+$$
+LANGUAGE plpgsql;
+
+
CREATE OR REPLACE FUNCTION create_country(src HSTORE, lookup_country_code varchar(2)) RETURNS VOID
AS $$
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
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
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
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
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
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
-- 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;
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;
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
-
- select * from place where osm_type = 'N' and osm_id = waynodes[nodeidpos]::BIGINT
- and housenumber is not NULL 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.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
-
- IF (startnumber > endnumber) THEN
- housenum := endnumber;
- endnumber := startnumber;
- startnumber := housenum;
- sectiongeo := ST_Reverse(sectiongeo);
- END IF;
+ NEW.place_id := nextval('seq_place');
+ NEW.indexed_date := now();
- 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;
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'));
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
-- 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;
-
- 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.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;
-- 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
-- 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 :(
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);
AS $$
DECLARE
place_centroid GEOMETRY;
+ waynodes BIGINT[];
+ prevnode RECORD;
+ nextnode RECORD;
+ startnumber INTEGER;
+ endnumber INTEGER;
+ housenum INTEGER;
+ linegeo GEOMETRY;
+ splitline GEOMETRY;
+ sectiongeo GEOMETRY;
+ postcode TEXT;
+ seg_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' THEN
+ NEW.postcode = NEW.address->'postcode';
+ 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;
+ postcode := NEW.postcode;
+
+ 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;
+
+ seg_postcode := coalesce(postcode,
+ prevnode.address->'postcode',
+ nextnode.address->'postcode');
+
+ IF NEW.startnumber IS NULL THEN
+ NEW.startnumber := startnumber;
+ NEW.endnumber := endnumber;
+ NEW.linegeo := sectiongeo;
+ NEW.postcode := seg_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, seg_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;
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[];
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;
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();
-- 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
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
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;
-- 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'));
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);
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;
-- 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;
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 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 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 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
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;
+ NEW.country_code := location.country_code;
+ --DEBUG: RAISE WARNING 'Got parent details from search name';
- -- Merge the postcode into the parent's address if necessary XXXX
+ -- determine postcode
+ IF NEW.address is not null AND NEW.address ? 'postcode' THEN
+ NEW.postcode = 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;
+
+ -- Merge the postcode into the parent's address if necessary
IF NEW.postcode IS NOT NULL THEN
+ --DEBUG: RAISE WARNING 'Merging postcode into parent';
isin_tokens := '{}'::int[];
address_street_word_id := getorcreate_word_id(make_standard_name(NEW.postcode));
IF address_street_word_id is not null
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;
-- 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, 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
-- 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;
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
-- 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;
-- 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
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));
-- 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;
-- 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'));
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;
-- make sure all names are in the word table
IF NEW.admin_level = 2 AND NEW.class = 'boundary' AND NEW.type = 'administrative' AND NEW.country_code IS NOT NULL THEN
perform create_country(NEW.name, lower(NEW.country_code));
+ --DEBUG: RAISE WARNING 'Country names updated';
END IF;
NEW.parent_place_id = 0;
-- 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]);
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]);
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;
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
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
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
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
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
-- 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 := 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, 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;
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;
$$
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;
--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?
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;
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')
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)
$$
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 $$
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
-- %NOAUXDATA% END IF;
IF for_place_id IS NULL THEN
- select parent_place_id, calculated_country_code, housenumber, rank_search, postcode, name, class, type from placex
- WHERE place_id = in_place_id and rank_address = 30
+ 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;
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
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 (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;
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;
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
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)
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;
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);
projects / nominatim.git / blobdiff