Merge remote-tracking branch 'upstream/master'

[nominatim.git] / lib-sql / functions / address_lookup.sql

diff --git a/lib-sql/functions/address_lookup.sql b/lib-sql/functions/address_lookup.sql
index eded2f7c468bcc1cf624bf2c30418cba6cd444b2..7fb11cfb11ec40ebbccf59eae989fda9203f2085 100644 (file)
--- a/lib-sql/functions/address_lookup.sql
+++ b/lib-sql/functions/address_lookup.sql
@@ -43,8 +43,7 @@ BEGIN
     END IF;
   END LOOP;
 
-  -- change this code below
-  -- anything will do as a fallback - just take the first name type thing there is
+  -- as a fallback - take the last element since it is the default name
   RETURN trim((avals(name))[array_length(avals(name), 1)]);
 END;
 $$
@@ -57,7 +56,6 @@ CREATE OR REPLACE FUNCTION get_address_by_language(for_place_id BIGINT,
                                                    languagepref TEXT[])
   RETURNS TEXT
   AS $$
-  -- ARRAY['zh','default','brand','official_name:zh','short_name:zh','official_name','short_name','ref','type']
 DECLARE
   result TEXT[];
   currresult TEXT;
@@ -233,7 +231,7 @@ BEGIN
   FOR location IN
     SELECT placex.place_id, osm_type, osm_id, name, class, type,
            coalesce(extratags->'linked_place', extratags->'place') as place_type,
-           admin_level, fromarea, isaddress,
+           admin_level, fromarea, isaddress and linked_place_id is NULL as isaddress,
            CASE WHEN rank_address = 11 THEN 5 ELSE rank_address END as rank_address,
            distance, country_code, postcode
       FROM place_addressline join placex on (address_place_id = placex.place_id)