Merge remote-tracking branch 'upstream/master'

[nominatim.git] / sql / functions.sql

diff --git a/sql/functions.sql b/sql/functions.sql
index 949e4cae515ceccb006fe6a74ab24fb8790d3c35..4df13e67a7d841355acb2d42518f830d3dab7357 100644 (file)
--- a/sql/functions.sql
+++ b/sql/functions.sql
@@ -1988,7 +1988,10 @@ BEGIN
 
     -- Patch in additional country names
     IF NEW.admin_level = 2 AND NEW.type = 'administrative' AND NEW.country_code is not null THEN
-      select coalesce(country_name.name || NEW.name,NEW.name) from country_name where country_name.country_code = lower(NEW.country_code) INTO NEW.name;
+        SELECT name FROM country_name WHERE country_code = lower(NEW.country_code) INTO existing;
+        IF existing.name IS NOT NULL THEN
+            NEW.name = existing.name || NEW.name;
+        END IF;
     END IF;
       
     -- Have we already done this place?
@@ -2399,7 +2402,7 @@ BEGIN
       CASE WHEN class = 'place' and type = 'postcode' THEN hstore('name', postcode) ELSE name END as name,
       CASE WHEN extratags ? 'place' THEN 'place' ELSE class END as class,
       CASE WHEN extratags ? 'place' THEN extratags->'place' ELSE type END as type,
-      admin_level, fromarea, isaddress,
+      admin_level, fromarea, isaddress and linked_place_id is NULL as isaddress,
       CASE WHEN address_place_id = for_place_id AND rank_address = 0 THEN 100 WHEN rank_address = 11 THEN 5 ELSE rank_address END as rank_address,
       distance,calculated_country_code,postcode
       from place_addressline join placex on (address_place_id = placex.place_id)