use address rank for address forming when available

[nominatim.git] / sql / tables.sql

diff --git a/sql/tables.sql b/sql/tables.sql
index 28d664be436b0e993f3d75225e06f981bcdb2a7e..cf51cbe68b058ca6b066d2da226bc42271d9a486 100644 (file)
--- a/sql/tables.sql
+++ b/sql/tables.sql
@@ -177,6 +177,7 @@ CREATE INDEX idx_placex_linked_place_id ON placex USING BTREE (linked_place_id)
 CREATE INDEX idx_placex_rank_search ON placex USING BTREE (rank_search, geometry_sector) {ts:address-index};
 CREATE INDEX idx_placex_geometry ON placex USING GIST (geometry) {ts:search-index};
 CREATE INDEX idx_placex_adminname on placex USING BTREE (make_standard_name(name->'name')) {ts:address-index} WHERE osm_type='N' and rank_search < 26;
+CREATE INDEX idx_placex_wikidata on placex USING BTREE ((extratags -> 'wikidata')) {ts:address-index} WHERE extratags ? 'wikidata' and class = 'place' and osm_type = 'N' and rank_search < 26;
 
 DROP SEQUENCE IF EXISTS seq_place;
 CREATE SEQUENCE seq_place start 1;