hans/Nominatim
1
0
Fork 1
mirror of https://github.com/osm-search/Nominatim.git synced 2026-02-14 18:37:58 +00:00
Code Issues Packages Projects Releases Wiki Activity

keep inherited address parts after indexing

Browse Source 
The inherited housenumber is needed for display output. We can't
take the one from the housenumber field because it is already
normalized. Remove the inherited address only when reindexing.

Fixes #2683.
This commit is contained in:
Sarah Hoffmann
2022-04-28 21:38:00 +02:00
parent de828b723e
commit 3c68b12176
2 changed files with 34 additions and 36 deletions
Download Patch File Download Diff File Expand all files Collapse all files

66
lib-sql/functions/placex_triggers.sql
View File

@@ -28,35 +28,38 @@ DECLARE
result prepare_update_info;
extra_names HSTORE;
BEGIN
IF not p.address ? '_inherited' THEN
result.address := p.address;
END IF;
-- For POI nodes, check if the address should be derived from a surrounding
-- building.
IF p.rank_search < 30 OR p.osm_type != 'N' THEN
result.address := p.address;
ELSEIF p.address is null THEN
-- The additional && condition works around the misguided query
-- planner of postgis 3.0.
SELECT placex.address || hstore('_inherited', '') INTO result.address
FROM placex
WHERE ST_Covers(geometry, p.centroid)
and geometry && p.centroid
and placex.address is not null
and (placex.address ? 'housenumber' or placex.address ? 'street' or placex.address ? 'place')
and rank_search = 30 AND ST_GeometryType(geometry) in ('ST_Polygon','ST_MultiPolygon')
LIMIT 1;
ELSE
result.address := p.address;
-- See if we can inherit addtional address tags from an interpolation.
-- These will become permanent.
FOR location IN
SELECT (address - 'interpolation'::text - 'housenumber'::text) as address
FROM place, planet_osm_ways w
WHERE place.osm_type = 'W' and place.address ? 'interpolation'
and place.geometry && p.geometry
and place.osm_id = w.id
and p.osm_id = any(w.nodes)
LOOP
result.address := location.address || result.address;
END LOOP;
IF p.rank_search = 30 AND p.osm_type = 'N' THEN
IF p.address is null THEN
-- The additional && condition works around the misguided query
-- planner of postgis 3.0.
SELECT placex.address || hstore('_inherited', '') INTO result.address
FROM placex
WHERE ST_Covers(geometry, p.centroid)
and geometry && p.centroid
and placex.address is not null
and (placex.address ? 'housenumber' or placex.address ? 'street' or placex.address ? 'place')
and rank_search = 30 AND ST_GeometryType(geometry) in ('ST_Polygon','ST_MultiPolygon')
LIMIT 1;
ELSE
-- See if we can inherit addtional address tags from an interpolation.
-- These will become permanent.
FOR location IN
SELECT (address - 'interpolation'::text - 'housenumber'::text) as address
FROM place, planet_osm_ways w
WHERE place.osm_type = 'W' and place.address ? 'interpolation'
and place.geometry && p.geometry
and place.osm_id = w.id
and p.osm_id = any(w.nodes)
LOOP
result.address := location.address || result.address;
END LOOP;
END IF;
END IF;
-- remove internal and derived names
@@ -984,15 +987,6 @@ BEGIN
{% endif %}
NEW.token_info := token_strip_info(NEW.token_info);
-- If the address was inherited from a surrounding building,
-- do not add it permanently to the table.
IF NEW.address ? '_inherited' THEN
IF NEW.address ? '_unlisted_place' THEN
NEW.address := hstore('_unlisted_place', NEW.address->'_unlisted_place');
ELSE
NEW.address := null;
END IF;
END IF;
RETURN NEW;
END IF;

4
test/bdd/db/import/parenting.feature
View File

@@ -376,6 +376,10 @@ Feature: Parenting of objects
| N1 | W3 | 3 |
| N2 | W3 | 3 |
| N3 | W3 | 3 |
When sending geocodejson search query "3, foo" with address
Then results contain
| housenumber |
| 3 |
Scenario: POIs don't inherit from streets
Given the scene building-on-street-corner