hans/Nominatim
1
0
Fork 1
mirror of https://github.com/osm-search/Nominatim.git synced 2026-02-15 02:47:59 +00:00
Code Issues Packages Projects Releases Wiki Activity

go through entire member list when checking waterway relations

Browse Source
This commit is contained in:
Sarah Hoffmann
2014-07-06 21:23:11 +02:00
parent 1d248ac86d
commit c3dcb6535a
1 changed files with 3 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
sql/functions.sql
View File

@@ -1374,10 +1374,10 @@ BEGIN
IF NEW.osm_type = 'R' and NEW.class = 'waterway' THEN
FOR relation IN select * from planet_osm_rels r where r.id = NEW.osm_id
LOOP
FOR i IN relation.way_off+1..relation.rel_off LOOP
IF relation.members[2*i] in ('', 'main_stream') THEN
FOR i IN 1..array_upper(relation.members, 1) BY 2 LOOP
IF relation.members[i+1] in ('', 'main_stream') AND substring(relation.members[i],1,1) = 'w' THEN
--DEBUG: RAISE WARNING 'waterway parent %, child %/%', NEW.osm_id, i, relation.parts[i];
FOR location IN SELECT * FROM placex WHERE osm_type = 'W' and osm_id = relation.parts[i] and class = NEW.class and type = NEW.type
FOR location IN SELECT * FROM placex WHERE osm_type = 'W' and osm_id = substring(relation.members[i],2,200)::bigint and class = NEW.class and type = NEW.type
LOOP
UPDATE placex SET linked_place_id = NEW.place_id WHERE place_id = location.place_id;
END LOOP;