can't have a unique index on placex - only on place

[nominatim.git] / sql / indices.src.sql

diff --git a/sql/indices.src.sql b/sql/indices.src.sql
index 70776f99c9beb4004229a25ab2b86488b3d1b936..e94ea0eeb52783a6fe55166897e864b65a25abe7 100644 (file)
--- a/sql/indices.src.sql
+++ b/sql/indices.src.sql
@@ -27,3 +27,5 @@ CREATE INDEX idx_search_name_country_nameaddress_vector ON search_name_country U
 -- start
 CREATE INDEX idx_location_property_-partition-_centroid ON location_property_-partition- USING GIST (centroid);
 -- end
+
+CREATE UNIQUE INDEX idx_place_osm_unique on place using btree(osm_id,osm_type,class,type);