X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/23d303124e903e58e5c95890868de8c62304946f..02f02c4ca4c0b30e83033a4179cb6f94192ab743:/sql/partition-functions.src.sql diff --git a/sql/partition-functions.src.sql b/sql/partition-functions.src.sql index 77f6caa8..d9da9b42 100644 --- a/sql/partition-functions.src.sql +++ b/sql/partition-functions.src.sql @@ -125,7 +125,7 @@ BEGIN FROM search_name_-partition- WHERE name_vector @> ARRAY[isin_token] AND ST_DWithin(centroid, point, 0.01) - AND search_rank between 22 and 27 + AND search_rank between 26 and 27 ORDER BY distance ASC limit 1 LOOP RETURN NEXT r; @@ -139,6 +139,35 @@ END $$ LANGUAGE plpgsql; +create or replace function getNearestNamedPlaceFeature(in_partition INTEGER, point GEOMETRY, isin_token INTEGER) + RETURNS setof nearfeature AS $$ +DECLARE + r nearfeature%rowtype; +BEGIN + +-- start + IF in_partition = -partition- THEN + FOR r IN + SELECT place_id, name_vector, address_rank, search_rank, + ST_Distance(centroid, point) as distance, null as isguess + FROM search_name_-partition- + WHERE name_vector @> ARRAY[isin_token] + AND ST_DWithin(centroid, point, 0.03) + AND search_rank between 16 and 22 + ORDER BY distance ASC limit 1 + LOOP + RETURN NEXT r; + END LOOP; + RETURN; + END IF; +-- end + + RAISE EXCEPTION 'Unknown partition %', in_partition; +END +$$ +LANGUAGE plpgsql; + + create or replace function getNearestPostcode(in_partition INTEGER, point GEOMETRY) RETURNS TEXT AS $$ DECLARE