hans/Nominatim
1
0
Fork 1
mirror of https://github.com/osm-search/Nominatim.git synced 2026-02-16 05:18:00 +00:00
Code Issues Packages Projects Releases Wiki Activity

move ordering out of getNearFeatures

Browse Source 
The two places where the function is called have different ordering
requirement.
This commit is contained in:
Sarah Hoffmann
2020-10-13 14:57:11 +02:00
parent 4e7ec92d6f
commit 5ec48c66cb
3 changed files with 10 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
sql/functions/placex_triggers.sql
View File

@@ -307,7 +307,13 @@ BEGIN
END LOOP;
FOR location IN
SELECT * FROM getNearFeatures(partition, geometry, maxrank, isin_tokens)
SELECT * FROM getNearFeatures(partition, geometry, maxrank)
ORDER BY rank_address, isin_tokens && keywords desc, isguess asc,
distance *
CASE WHEN rank_address = 16 AND rank_search = 15 THEN 0.2
WHEN rank_address = 16 AND rank_search = 16 THEN 0.25
WHEN rank_address = 16 AND rank_search = 18 THEN 0.5
ELSE 1 END ASC
LOOP
IF location.rank_address != current_rank_address THEN
current_rank_address := location.rank_address;

4
sql/functions/postcode_triggers.sql
View File

@@ -27,8 +27,8 @@ BEGIN
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
FROM getNearFeatures(partition, NEW.geometry, NEW.rank_search)
WHERE NOT isguess ORDER BY rank_address DESC, distance asc LIMIT 1
LOOP
NEW.parent_place_id = location.place_id;
END LOOP;