SELECT min(word_id), max(search_name_count) FROM word WHERE word_token = lookup_token and class is null and type is null into return_word_id, count;
IF return_word_id IS NULL THEN
return_word_id := nextval('seq_word');
- INSERT INTO word VALUES (return_word_id, lookup_token, regexp_replace(lookup_token,E'([^0-9])\\1+',E'\\1','g'), null, null, null, null, 0, null);
+ INSERT INTO word VALUES (return_word_id, lookup_token, null, null, null, null, 0);
ELSE
IF count > get_maxwordfreq() THEN
return_word_id := NULL;
SELECT min(word_id) FROM word WHERE word_token = lookup_token and class='place' and type='house' 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, null, 'place', 'house', null, 0, null);
+ INSERT INTO word VALUES (return_word_id, lookup_token, null, 'place', 'house', null, 0);
END IF;
RETURN return_word_id;
END;
SELECT min(word_id) FROM word WHERE word_token = lookup_token and country_code=lookup_country_code 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, null, null, null, lookup_country_code, 0, null);
+ INSERT INTO word VALUES (return_word_id, lookup_token, null, null, null, lookup_country_code, 0);
END IF;
RETURN return_word_id;
END;
SELECT min(word_id) FROM word WHERE word_token = lookup_token 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, null, lookup_class, lookup_type, null, 0, null);
+ INSERT INTO word VALUES (return_word_id, lookup_token, null, lookup_class, lookup_type, null, 0);
END IF;
RETURN return_word_id;
END;
SELECT min(word_id) FROM word WHERE word_token = lookup_token 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, null, null, null, null, 0, null);
+ INSERT INTO word VALUES (return_word_id, lookup_token, null, null, null, null, 0);
END IF;
RETURN return_word_id;
END;
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;
IF return_word_id IS NULL THEN
return_word_id := nextval('seq_word');
- INSERT INTO word VALUES (return_word_id, lookup_token, null, null, lookup_class, lookup_type, null, 0, op, null);
+ INSERT INTO word VALUES (return_word_id, lookup_token, null, lookup_class, lookup_type, null, 0, op);
END IF;
RETURN return_word_id;
END;
SELECT min(word_id) FROM word WHERE word_token = lookup_token and class is null and type is null 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, regexp_replace(lookup_token,E'([^0-9])\\1+',E'\\1','g'), src_word, null, null, null, 0, null);
+ INSERT INTO word VALUES (return_word_id, lookup_token, src_word, null, null, null, 0);
-- nospace_lookup_token := replace(replace(lookup_token, '-',''), ' ','');
-- IF ' '||nospace_lookup_token != lookup_token THEN
-- INSERT INTO word VALUES (return_word_id, '-'||nospace_lookup_token, null, src_word, null, null, null, 0, null);
result := result || w;
END IF;
+ w := getorcreate_word_id(s);
+
+ IF NOT (ARRAY[w] <@ result) THEN
+ result := result || w;
+ END IF;
+
words := string_to_array(s, ' ');
IF array_upper(words, 1) IS NOT NULL THEN
FOR j IN 1..array_upper(words, 1) LOOP
result := result || w;
END IF;
+ w := getorcreate_word_id(s);
+
+ IF NOT (ARRAY[w] <@ result) THEN
+ result := result || w;
+ END IF;
+
words := string_to_array(s, ' ');
IF array_upper(words, 1) IS NOT NULL THEN
FOR j IN 1..array_upper(words, 1) LOOP
--DEBUG: 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
+ LOOP
+ RETURN nearcountry.country_code;
+ END LOOP;
+
--DEBUG: RAISE WARNING 'osm fallback: %', ST_AsText(place_centre);
-- Try for OSM fallback data
RETURN nearcountry.country_code;
END LOOP;
- -- 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
- LOOP
- RETURN nearcountry.country_code;
- END LOOP;
-
--DEBUG: RAISE WARNING 'natural earth: %', ST_AsText(place_centre);
-- Natural earth data
DECLARE
newpoints INTEGER;
- waynodes integer[];
- nodeid INTEGER;
+ waynodes BIGINT[];
+ nodeid BIGINT;
prevnode RECORD;
nextnode RECORD;
startnumber INTEGER;
FOR nodeidpos in 1..array_upper(waynodes, 1) LOOP
- select min(place_id) from placex where osm_type = 'N' and osm_id = waynodes[nodeidpos]::INTEGER and type = 'house' INTO search_place_id;
+ -- 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 place_id from placex where osm_type = 'N' and osm_id = waynodes[nodeidpos]::BIGINT and indexed_status < 100 order by (type = 'house'),place_id limit 1 INTO search_place_id;
IF search_place_id IS NULL THEN
- -- null record of right type
- select * from placex where osm_type = 'N' and osm_id = waynodes[nodeidpos]::INTEGER and type = 'house' limit 1 INTO nextnode;
+ -- if no such node exists, create a record of the right type
+ select * from placex where osm_type = 'N' and osm_id = waynodes[nodeidpos]::BIGINT and type = 'house' limit 1 INTO nextnode;
select ST_SetSRID(ST_Point(lon::float/10000000,lat::float/10000000),4326) from planet_osm_nodes where id = waynodes[nodeidpos] INTO nextnode.geometry;
IF nextnode.geometry IS NULL THEN
-- we don't have any information about this point, most likely
FOR housenum IN startnumber..endnumber BY stepsize LOOP
-- this should really copy postcodes but it puts a huge burdon on the system for no big benefit
-- ideally postcodes should move up to the way
- insert into placex (osm_type, osm_id, class, type, admin_level, housenumber, street, isin, postcode,
+ insert into placex (osm_type, osm_id, class, type, admin_level, housenumber, street, addr_place, isin, postcode,
country_code, parent_place_id, rank_address, rank_search, indexed_status, geometry)
- values ('N',prevnode.osm_id, prevnode.class, prevnode.type, prevnode.admin_level, housenum, prevnode.street, prevnode.isin, coalesce(prevnode.postcode, defpostalcode),
+ values ('N',prevnode.osm_id, 'place', 'house', prevnode.admin_level, housenum, prevnode.street, prevnode.addr_place, prevnode.isin, coalesce(prevnode.postcode, defpostalcode),
prevnode.country_code, prevnode.parent_place_id, prevnode.rank_address, prevnode.rank_search, 1, ST_Line_Interpolate_Point(linegeo, (housenum::float-orginalstartnumber::float)/originalnumberrange::float));
newpoints := newpoints + 1;
--RAISE WARNING 'interpolation number % % ',prevnode.place_id,housenum;
ELSEIF NEW.type in ('national_park') THEN
NEW.rank_search := 18;
NEW.rank_address := 18;
- ELSEIF NEW.type in ('suburb','croft','subdivision') THEN
+ ELSEIF NEW.type in ('suburb','croft','subdivision','isolated_dwelling') THEN
NEW.rank_search := 20;
NEW.rank_address := NEW.rank_search;
- ELSEIF NEW.type in ('farm','locality','islet','isolated_dwelling','mountain_pass') THEN
+ ELSEIF NEW.type in ('farm','locality','islet','mountain_pass') THEN
NEW.rank_search := 20;
NEW.rank_address := 0;
-- Irish townlands, tagged as place=locality and locality=townland
NEW.rank_address := NEW.rank_search;
ELSEIF NEW.class = 'natural' and NEW.type in ('coastline') THEN
RETURN NULL;
+ ELSEIF NEW.class = 'mountain_pass' THEN
+ NEW.rank_search := 20;
+ NEW.rank_address := 0;
END IF;
END IF;
-- 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);
+ 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));
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);
+ 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));
END IF;
ELSE
-- mark nearby items for re-indexing, where 'nearby' depends on the features rank_search and is a complete guess :(
IF NEW.rank_search >= 26 THEN
-- roads may cause reparenting for >27 rank places
update placex set indexed_status = 2 where indexed_status = 0 and rank_search > NEW.rank_search and ST_DWithin(placex.geometry, 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);
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);
FOR i IN 1..array_upper(relation.members, 1) BY 2 LOOP
IF NEW.parent_place_id IS NULL AND relation.members[i+1] = 'street' THEN
--RAISE WARNING 'node in relation %',relation;
- SELECT place_id from placex where osm_type='W' and osm_id = substring(relation.members[i],2,200)::integer
+ SELECT place_id from placex where osm_type='W' and osm_id = substring(relation.members[i],2,200)::bigint
and rank_search = 26 INTO NEW.parent_place_id;
END IF;
END LOOP;
FOR i IN 1..array_upper(relation.members, 1) BY 2 LOOP
IF NEW.parent_place_id IS NULL AND relation.members[i+1] = 'street' THEN
--RAISE WARNING 'node in way that is in a relation %',relation;
- SELECT place_id from placex where osm_type='W' and osm_id = substring(relation.members[i],2,200)::integer
+ SELECT place_id from placex where osm_type='W' and osm_id = substring(relation.members[i],2,200)::bigint
and rank_search = 26 INTO NEW.parent_place_id;
END IF;
END LOOP;
END IF;
-- If the way contains an explicit name of a street copy it
- IF NEW.street IS NULL AND location.street IS NOT NULL THEN
+ IF NEW.street IS NULL AND NEW.addr_place IS NULL AND location.street IS NOT NULL THEN
--RAISE WARNING 'node in way that has a streetname %',location;
NEW.street := location.street;
END IF;
+ -- IF the way contains an explicit name of a place copy it
+ IF NEW.addr_place IS NULL AND NEW.street IS NULL AND location.addr_place IS NOT NULL THEN
+ NEW.addr_place := location.addr_place;
+ END IF;
+
-- 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 NEW.street IS NULL AND location.class = 'place' and location.type='houses' THEN
+ IF NEW.parent_place_id IS NULL AND NEW.street IS NULL AND NEW.addr_place IS NULL AND location.class = 'place' and location.type='houses' THEN
-- Try and find a way that is close roughly parellel to this line
FOR relation IN SELECT place_id FROM placex
WHERE ST_DWithin(location.geometry, placex.geometry, 0.001) and placex.rank_search = 26
FOR i IN 1..array_upper(relation.members, 1) BY 2 LOOP
IF NEW.parent_place_id IS NULL AND relation.members[i+1] = 'street' THEN
--RAISE WARNING 'way that is in a relation %',relation;
- SELECT place_id from placex where osm_type='W' and osm_id = substring(relation.members[i],2,200)::integer
+ SELECT place_id from placex where osm_type='W' and osm_id = substring(relation.members[i],2,200)::bigint
and rank_search = 26 INTO NEW.parent_place_id;
END IF;
END LOOP;
--RAISE WARNING 'x3 %',NEW.parent_place_id;
IF NEW.parent_place_id IS NULL AND NEW.street IS NOT NULL THEN
- address_street_word_id := get_name_id(make_standard_name(NEW.street));
+ address_street_word_id := get_name_id(make_standard_name(NEW.street));
IF address_street_word_id IS NOT NULL THEN
FOR location IN SELECT * from getNearestNamedRoadFeature(NEW.partition, place_centroid, address_street_word_id) LOOP
+ NEW.parent_place_id := location.place_id;
+ END LOOP;
+ END IF;
+ END IF;
+
+ IF NEW.parent_place_id IS NULL AND NEW.addr_place IS NOT NULL THEN
+ address_street_word_id := get_name_id(make_standard_name(NEW.addr_place));
+ IF address_street_word_id IS NOT NULL THEN
+ FOR location IN SELECT * from getNearestNamedPlaceFeature(NEW.partition, place_centroid, address_street_word_id) LOOP
NEW.parent_place_id := location.place_id;
END LOOP;
END IF;
result := add_location(NEW.place_id, NEW.calculated_country_code, NEW.partition, name_vector, NEW.rank_search, NEW.rank_address, NEW.geometry);
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);
+ 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);
return NEW;
END IF;
-- merge in the label name, re-init word vector
IF NOT linkedPlacex.name IS NULL THEN
NEW.name := linkedPlacex.name || NEW.name;
- name_vector := make_keywords(NEW.name);
+ name_vector := array_merge(name_vector, make_keywords(linkedPlacex.name));
END IF;
-- merge in extra tags
NEW.extratags := linkedPlacex.extratags || NEW.extratags;
END IF;
+ IF NOT NEW.extratags ? linkedPlacex.class THEN
+ NEW.extratags := NEW.extratags || hstore(linkedPlacex.class, linkedPlacex.type);
+ END IF;
+
-- mark the linked place (excludes from search results)
UPDATE placex set linked_place_id = NEW.place_id where place_id = linkedPlacex.place_id;
IF make_standard_name(NEW.name->'name') = make_standard_name(linkedPlacex.name->'name')
AND NEW.rank_address = linkedPlacex.rank_address THEN
-
-- 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));
NEW.extratags := linkedPlacex.extratags || NEW.extratags;
END IF;
+ IF NOT NEW.extratags ? linkedPlacex.class THEN
+ NEW.extratags := NEW.extratags || hstore(linkedPlacex.class, linkedPlacex.type);
+ END IF;
+
-- mark the linked place (excludes from search results)
UPDATE placex set linked_place_id = NEW.place_id where place_id = linkedPlacex.place_id;
END IF;
END IF;
+ END IF;
+
+ -- Name searches can be done for ways as well as relations
+ IF NEW.osm_type in ('W','R') AND NEW.rank_search < 26 THEN
+
-- 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
-- merge in extra tags
NEW.extratags := linkedPlacex.extratags || NEW.extratags;
+ IF NOT NEW.extratags ? linkedPlacex.class THEN
+ NEW.extratags := NEW.extratags || hstore(linkedPlacex.class, linkedPlacex.type);
+ END IF;
+
-- mark the linked place (excludes from search results)
UPDATE placex set linked_place_id = NEW.place_id where place_id = linkedPlacex.place_id;
IF NEW.centroid IS NOT NULL THEN
place_centroid := NEW.centroid;
+ -- Place might have had only a name tag before but has now received translations
+ -- 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);
+ 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'));
+ ELSEIF NEW.name ? ('name:'||default_language) AND NOT NEW.name ? 'name' THEN
+ NEW.name := NEW.name || hstore('name', (NEW.name -> ('name:'||default_language)));
+ END IF;
+ END IF;
+ END IF;
END IF;
-- Did we gain a wikipedia tag in the process? then we need to recalculate our importance
result := insertLocationRoad(NEW.partition, NEW.place_id, NEW.calculated_country_code, NEW.geometry);
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);
+ 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);
--- INSERT INTO search_name values (NEW.place_id, NEW.rank_search, NEW.rank_search, 0, NEW.calculated_country_code, name_vector, nameaddress_vector, place_centroid);
END IF;
-- If we've not managed to pick up a better one - default centroid
-- 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, isin, postcode, country_code, extratags, geometry)
+ street, addr_place, isin, postcode, country_code, extratags, geometry)
values (NEW.osm_type
,NEW.osm_id
,NEW.class
,NEW.admin_level
,NEW.housenumber
,NEW.street
+ ,NEW.addr_place
,NEW.isin
,NEW.postcode
,NEW.country_code
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 FALSE AND existingplacex.rank_search < 26
AND coalesce(existing.housenumber, '') = coalesce(NEW.housenumber, '')
AND coalesce(existing.street, '') = coalesce(NEW.street, '')
+ AND coalesce(existing.addr_place, '') = coalesce(NEW.addr_place, '')
AND coalesce(existing.isin, '') = coalesce(NEW.isin, '')
AND coalesce(existing.postcode, '') = coalesce(NEW.postcode, '')
AND coalesce(existing.country_code, '') = coalesce(NEW.country_code, '')
IF coalesce(existing.name::text, '') != coalesce(NEW.name::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, '') THEN
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, '')
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,
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;
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,
parent_place_id = null,
extratags = NEW.extratags,
+ admin_level = NEW.admin_level,
indexed_status = 2,
geometry = NEW.geometry
where place_id = existingplacex.place_id;
$$
LANGUAGE plpgsql;
-DROP TYPE addressline CASCADE;
+DROP TYPE IF EXISTS addressline CASCADE;
create type addressline as (
place_id BIGINT,
osm_type CHAR(1),
- osm_id INTEGER,
+ osm_id BIGINT,
name HSTORE,
class TEXT,
type TEXT,
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,
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);
+ 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));
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);
+ 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));
END LOOP;
ELSE
diameter := 0;
diameter := 0.001; -- 50 to 100 meters
END IF;
IF diameter > 0 THEN
- update placex set indexed_status = 2 where indexed_status = 0 and rank_search > rank and ST_DWithin(placex.geometry, placegeom, diameter) and (rank_search < 28 or name is not null);
+ IF rank >= 26 THEN
+ -- roads may cause reparenting for >27 rank places
+ 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);
+ 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);
+ END IF;
END IF;
END IF;
RETURN TRUE;
projects / nominatim.git / blobdiff