mirror of
https://github.com/osm-search/Nominatim.git
synced 2024-12-18 10:32:08 +03:00
99 lines
3.0 KiB
PL/PgSQL
99 lines
3.0 KiB
PL/PgSQL
-- SPDX-License-Identifier: GPL-2.0-only
|
|
--
|
|
-- This file is part of Nominatim. (https://nominatim.org)
|
|
--
|
|
-- Copyright (C) 2022 by the Nominatim developer community.
|
|
-- For a full list of authors see the git log.
|
|
DROP TABLE IF EXISTS location_property_tiger_import;
|
|
CREATE TABLE location_property_tiger_import (
|
|
linegeo GEOMETRY,
|
|
place_id BIGINT,
|
|
partition INTEGER,
|
|
parent_place_id BIGINT,
|
|
startnumber INTEGER,
|
|
endnumber INTEGER,
|
|
step SMALLINT,
|
|
postcode TEXT);
|
|
|
|
CREATE OR REPLACE FUNCTION tiger_line_import(linegeo GEOMETRY, in_startnumber INTEGER,
|
|
in_endnumber INTEGER, interpolationtype TEXT,
|
|
token_info JSONB, in_postcode TEXT) RETURNS INTEGER
|
|
AS $$
|
|
DECLARE
|
|
startnumber INTEGER;
|
|
endnumber INTEGER;
|
|
stepsize INTEGER;
|
|
numberrange INTEGER;
|
|
place_centroid GEOMETRY;
|
|
out_partition INTEGER;
|
|
out_parent_place_id BIGINT;
|
|
location RECORD;
|
|
|
|
BEGIN
|
|
|
|
IF in_endnumber > in_startnumber THEN
|
|
startnumber := in_startnumber;
|
|
endnumber := in_endnumber;
|
|
ELSE
|
|
startnumber := in_endnumber;
|
|
endnumber := in_startnumber;
|
|
linegeo := ST_Reverse(linegeo);
|
|
END IF;
|
|
|
|
IF startnumber < 0 THEN
|
|
RAISE WARNING 'Negative house number range (% to %)', startnumber, endnumber;
|
|
RETURN 0;
|
|
END IF;
|
|
|
|
numberrange := endnumber - startnumber;
|
|
|
|
IF (interpolationtype = 'odd' AND startnumber % 2 = 0) OR (interpolationtype = 'even' AND startnumber % 2 = 1) THEN
|
|
startnumber := startnumber + 1;
|
|
stepsize := 2;
|
|
ELSE
|
|
IF (interpolationtype = 'odd' OR interpolationtype = 'even') THEN
|
|
stepsize := 2;
|
|
ELSE -- everything else assumed to be 'all'
|
|
stepsize := 1;
|
|
END IF;
|
|
END IF;
|
|
|
|
-- Filter out really broken tiger data
|
|
IF numberrange > 0
|
|
and numberrange::float/stepsize::float > 500
|
|
and ST_length(linegeo)/(numberrange::float/stepsize::float) < 0.000001
|
|
THEN
|
|
RAISE WARNING 'Road too short for number range % to % (%)',startnumber,endnumber,
|
|
ST_length(linegeo)/(numberrange::float/stepsize::float);
|
|
RETURN 0;
|
|
END IF;
|
|
|
|
place_centroid := ST_Centroid(linegeo);
|
|
out_partition := get_partition('us');
|
|
|
|
out_parent_place_id := getNearestNamedRoadPlaceId(out_partition, place_centroid,
|
|
token_info);
|
|
|
|
IF out_parent_place_id IS NULL THEN
|
|
SELECT getNearestParallelRoadFeature(out_partition, linegeo)
|
|
INTO out_parent_place_id;
|
|
END IF;
|
|
|
|
IF out_parent_place_id IS NULL THEN
|
|
SELECT getNearestRoadPlaceId(out_partition, place_centroid)
|
|
INTO out_parent_place_id;
|
|
END IF;
|
|
|
|
--insert street(line) into import table
|
|
insert into location_property_tiger_import (linegeo, place_id, partition,
|
|
parent_place_id, startnumber, endnumber,
|
|
step, postcode)
|
|
values (linegeo, nextval('seq_place'), out_partition,
|
|
out_parent_place_id, startnumber, endnumber,
|
|
stepsize, in_postcode);
|
|
|
|
RETURN 1;
|
|
END;
|
|
$$
|
|
LANGUAGE plpgsql;
|