+CREATE OR REPLACE FUNCTION tigger_create_interpolation(linegeo GEOMETRY, in_startnumber INTEGER,
+ in_endnumber INTEGER, interpolationtype TEXT,
+ in_street TEXT, in_isin TEXT, in_postcode TEXT) RETURNS INTEGER
+ AS $$
+DECLARE
+
+ startnumber INTEGER;
+ endnumber INTEGER;
+ stepsize INTEGER;
+ housenum INTEGER;
+ newpoints INTEGER;
+ numberrange INTEGER;
+ rangestartnumber INTEGER;
+ place_centroid GEOMETRY;
+ partition INTEGER;
+ parent_place_id BIGINT;
+ location RECORD;
+ address_street_word_id INTEGER;
+
+BEGIN
+
+ IF in_endnumber > in_startnumber THEN
+ startnumber = in_startnumber;
+ endnumber = in_endnumber;
+ ELSE
+ startnumber = in_endnumber;
+ endnumber = in_startnumber;
+ END IF;
+
+ numberrange := endnumber - startnumber;
+ rangestartnumber := 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 % on %, % (%)',startnumber,endnumber,in_street,in_isin,
+ ST_length(linegeo)/(numberrange::float/stepsize::float);
+ RETURN 0;
+ END IF;
+
+ place_centroid := ST_Centroid(linegeo);
+ partition := get_partition(place_centroid, 'us');
+ parent_place_id := null;
+
+ address_street_word_id := get_name_id(make_standard_name(in_street));
+ IF address_street_word_id IS NOT NULL THEN
+ FOR location IN SELECT * from getNearestNamedRoadFeature(partition, place_centroid, address_street_word_id) LOOP
+ parent_place_id := location.place_id;
+ END LOOP;
+ END IF;
+
+ IF parent_place_id IS NULL THEN
+ FOR location IN SELECT place_id FROM getNearestParellelRoadFeature(partition, linegeo) LOOP
+ parent_place_id := location.place_id;
+ END LOOP;
+ END IF;
+
+ IF parent_place_id IS NULL THEN
+ FOR location IN SELECT place_id FROM getNearestRoadFeature(partition, place_centroid) LOOP
+ parent_place_id := location.place_id;
+ END LOOP;
+ END IF;
+
+ newpoints := 0;
+ FOR housenum IN startnumber..endnumber BY stepsize LOOP
+ insert into location_property_tiger (place_id, partition, parent_place_id, housenumber, postcode, centroid)
+ values (nextval('seq_place'), partition, parent_place_id, housenum, in_postcode,
+ ST_Line_Interpolate_Point(linegeo, (housenum::float-rangestartnumber::float)/numberrange::float));
+ newpoints := newpoints + 1;
+ END LOOP;
+
+ RETURN newpoints;
+END;
+$$
+LANGUAGE plpgsql;
+
+CREATE OR REPLACE FUNCTION aux_create_property(pointgeo GEOMETRY, in_housenumber TEXT,
+ in_street TEXT, in_isin TEXT, in_postcode TEXT, in_countrycode char(2)) RETURNS INTEGER
+ AS $$
+DECLARE
+
+ newpoints INTEGER;
+ place_centroid GEOMETRY;
+ partition INTEGER;
+ out_parent_place_id BIGINT;
+ location RECORD;
+ address_street_word_id INTEGER;
+ out_postcode TEXT;
+
+BEGIN
+
+ place_centroid := ST_Centroid(pointgeo);
+ partition := get_partition(place_centroid, in_countrycode);
+ out_parent_place_id := null;
+
+ address_street_word_id := get_name_id(make_standard_name(in_street));
+ IF address_street_word_id IS NOT NULL THEN
+ FOR location IN SELECT * from getNearestNamedRoadFeature(partition, place_centroid, address_street_word_id) LOOP
+ out_parent_place_id := location.place_id;
+ END LOOP;
+ END IF;
+
+ IF out_parent_place_id IS NULL THEN
+ FOR location IN SELECT place_id FROM getNearestRoadFeature(partition, place_centroid) LOOP
+ out_parent_place_id := location.place_id;
+ END LOOP;
+ END IF;
+
+ out_postcode := in_postcode;
+ IF out_postcode IS NULL THEN
+ SELECT postcode from placex where place_id = out_parent_place_id INTO out_postcode;
+ END IF;
+ IF out_postcode IS NULL THEN
+ out_postcode := getNearestPostcode(partition, place_centroid);
+ END IF;
+
+ newpoints := 0;
+ insert into location_property_aux (place_id, partition, parent_place_id, housenumber, postcode, centroid)
+ values (nextval('seq_place'), partition, out_parent_place_id, in_housenumber, out_postcode, place_centroid);
+ newpoints := newpoints + 1;