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fill place and osmline independently for interpolations on update

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interpolation lines may be missing in osmline when the interpolation
is broken, so we cannot conclude that a way is not in place, just
because there are no entries in location_property_osmline.
This commit is contained in:
Sarah Hoffmann
2016-05-28 18:18:18 +02:00
parent c3e21ea388
commit 524bd47315
2 changed files with 78 additions and 50 deletions
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103
sql/functions.sql
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@@ -1258,6 +1258,7 @@ BEGIN
--RAISE WARNING 'before low level% %', NEW.place_id, NEW.rank_search;
-- ---------------------------------------------------------------------------
-- 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
@@ -1322,47 +1323,30 @@ BEGIN
END IF;
END IF;
-- 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;
-- Is this node part of a way?
IF NEW.parent_place_id IS NULL AND NEW.osm_type = 'N' THEN
--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
FOR location IN select p.place_id, p.osm_id, p.parent_place_id, p.rank_search, p.street, p.addr_place 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;
-- 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;
-- 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;
END IF;
-- Is the WAY part of a relation
IF NEW.parent_place_id IS NULL THEN
FOR relation IN select * from planet_osm_rels where parts @> ARRAY[location.osm_id] and members @> ARRAY['w'||location.osm_id]
LOOP
-- At the moment we only process one type of relation - associatedStreet
IF relation.tags @> ARRAY['associatedStreet'] AND array_upper(relation.members, 1) IS NOT NULL THEN
FOR i IN 1..array_upper(relation.members, 1) BY 2 LOOP
IF NEW.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)::bigint
and rank_search = 26 and name is not null INTO NEW.parent_place_id;
END IF;
END LOOP;
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));
@@ -1382,6 +1366,23 @@ BEGIN
END IF;
END IF;
-- Is the WAY part of a relation
IF NEW.parent_place_id IS NULL THEN
FOR relation IN select * from planet_osm_rels where parts @> ARRAY[location.osm_id] and members @> ARRAY['w'||location.osm_id]
LOOP
-- At the moment we only process one type of relation - associatedStreet
IF relation.tags @> ARRAY['associatedStreet'] AND array_upper(relation.members, 1) IS NOT NULL THEN
FOR i IN 1..array_upper(relation.members, 1) BY 2 LOOP
IF NEW.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)::bigint
and rank_search = 26 and name is not null INTO NEW.parent_place_id;
END IF;
END LOOP;
END IF;
END LOOP;
END IF;
END LOOP;
END IF;
@@ -1452,6 +1453,9 @@ BEGIN
-- RAISE WARNING ' INDEXING Started:';
-- RAISE WARNING ' INDEXING: %',NEW;
-- ---------------------------------------------------------------------------
-- Full indexing
IF NEW.osm_type = 'R' AND NEW.rank_search < 26 THEN
-- see if we have any special relation members
@@ -1936,22 +1940,29 @@ BEGIN
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;
-- If there isn't an existing item in location_property_osmline, just add it
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, '')
-- 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 new line into location_property_osmline, use function insert_osmline
IF existing.osm_type IS NULL THEN
i = insert_osmline(NEW.osm_id, NEW.housenumber, NEW.street, NEW.addr_place, NEW.postcode, NEW.country_code, NEW.geometry);
return NEW;
END IF;
IF 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)
OR existing.geometry::text != NEW.geometry::text
THEN
@@ -1968,15 +1979,7 @@ BEGIN
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);
-- 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);
i = insert_osmline(NEW.osm_id, NEW.housenumber, NEW.street, NEW.addr_place, NEW.postcode, NEW.country_code, NEW.geometry);
END IF;
RETURN NULL;