1 create type nearplace as (
5 create type nearfeature as (
13 CREATE TABLE location_area_country () INHERITS (location_area_large);
14 CREATE INDEX idx_location_area_country_place_id ON location_area_country USING BTREE (place_id);
15 CREATE INDEX idx_location_area_country_geometry ON location_area_country USING GIST (geometry);
17 CREATE TABLE search_name_country () INHERITS (search_name_blank);
18 CREATE INDEX idx_search_name_country_place_id ON search_name_country USING BTREE (place_id);
19 CREATE INDEX idx_search_name_country_centroid ON search_name_country USING GIST (centroid);
20 CREATE INDEX idx_search_name_country_name_vector ON search_name_country USING GIN (name_vector gin__int_ops) WITH (fastupdate = off);
21 CREATE INDEX idx_search_name_country_nameaddress_vector ON search_name_country USING GIN (nameaddress_vector gin__int_ops) WITH (fastupdate = off);
24 CREATE TABLE location_area_large_-partition- () INHERITS (location_area_large);
25 CREATE INDEX idx_location_area_large_-partition-_place_id ON location_area_large_-partition- USING BTREE (place_id);
26 CREATE INDEX idx_location_area_large_-partition-_geometry ON location_area_large_-partition- USING GIST (geometry);
28 CREATE TABLE search_name_-partition- () INHERITS (search_name_blank);
29 CREATE INDEX idx_search_name_-partition-_place_id ON search_name_-partition- USING BTREE (place_id);
30 CREATE INDEX idx_search_name_-partition-_centroid ON search_name_-partition- USING GIST (centroid);
31 CREATE INDEX idx_search_name_-partition-_name_vector ON search_name_-partition- USING GIN (name_vector gin__int_ops) WITH (fastupdate = off);
32 CREATE INDEX idx_search_name_-partition-_nameaddress_vector ON search_name_-partition- USING GIN (nameaddress_vector gin__int_ops) WITH (fastupdate = off);
34 CREATE TABLE location_property_-partition- () INHERITS (location_property);
35 CREATE INDEX idx_location_property_-partition-_place_id ON location_property_-partition- USING BTREE (place_id);
36 CREATE INDEX idx_location_property_-partition-_parent_place_id ON location_property_-partition- USING BTREE (parent_place_id);
37 CREATE INDEX idx_location_property_-partition-_housenumber_parent_place_id ON location_property_-partition- USING BTREE (parent_place_id, housenumber);
38 --CREATE INDEX idx_location_property_-partition-_centroid ON location_property_-partition- USING GIST (centroid);
40 CREATE TABLE location_road_-partition- (
43 country_code VARCHAR(2)
45 SELECT AddGeometryColumn('location_road_-partition-', 'geometry', 4326, 'GEOMETRY', 2);
46 CREATE INDEX idx_location_road_-partition-_geometry ON location_road_-partition- USING GIST (geometry);
47 CREATE INDEX idx_location_road_-partition-_place_id ON location_road_-partition- USING BTREE (place_id);
51 create or replace function getNearFeatures(in_partition INTEGER, point GEOMETRY, maxrank INTEGER, isin_tokens INT[]) RETURNS setof nearfeature AS $$
53 r nearfeature%rowtype;
57 IF in_partition = -partition- THEN
59 SELECT place_id, keywords, rank_address, rank_search, ST_Distance(point, centroid) as distance FROM (
60 SELECT * FROM location_area_large_-partition- WHERE ST_Contains(geometry, point) and rank_search < maxrank
62 SELECT * FROM location_area_country WHERE ST_Contains(geometry, point) and rank_search < maxrank
64 ORDER BY rank_address desc, isin_tokens && keywords desc, isguess asc,
65 ST_Distance(point, centroid) *
67 WHEN rank_address = 16 AND rank_search = 15 THEN 0.2 -- capital city
68 WHEN rank_address = 16 AND rank_search = 16 THEN 0.25 -- city
69 WHEN rank_address = 16 AND rank_search = 17 THEN 0.5 -- town
70 ELSE 1 END ASC -- everything else
78 RAISE EXCEPTION 'Unknown partition %', in_partition;
83 create or replace function deleteLocationArea(in_partition INTEGER, in_place_id integer) RETURNS BOOLEAN AS $$
88 IF in_partition = -partition- THEN
89 DELETE from location_area_large_-partition- WHERE place_id = in_place_id;
94 RAISE EXCEPTION 'Unknown partition %', in_partition;
101 create or replace function insertLocationAreaLarge(
102 in_partition INTEGER, in_place_id integer, in_country_code VARCHAR(2), in_keywords INTEGER[],
103 in_rank_search INTEGER, in_rank_address INTEGER, in_estimate BOOLEAN,
104 in_centroid GEOMETRY, in_geometry GEOMETRY) RETURNS BOOLEAN AS $$
108 IF in_rank_search <= 4 THEN
109 INSERT INTO location_area_country values (in_partition, in_place_id, in_country_code, in_keywords, in_rank_search, in_rank_address, in_estimate, in_centroid, in_geometry);
114 IF in_partition = -partition- THEN
115 INSERT INTO location_area_large_-partition- values (in_partition, in_place_id, in_country_code, in_keywords, in_rank_search, in_rank_address, in_estimate, in_centroid, in_geometry);
120 RAISE EXCEPTION 'Unknown partition %', in_partition;
126 create or replace function getNearestNamedFeature(in_partition INTEGER, point GEOMETRY, maxrank INTEGER, isin_token INTEGER) RETURNS setof nearfeature AS $$
128 r nearfeature%rowtype;
132 IF in_partition = -partition- THEN
134 SELECT place_id, name_vector, address_rank, search_rank,
135 ST_Distance(centroid, point) as distance
136 FROM search_name_-partition-
137 WHERE name_vector @> ARRAY[isin_token]
138 AND search_rank < maxrank
140 SELECT place_id, name_vector, address_rank, search_rank,
141 ST_Distance(centroid, point) as distance
142 FROM search_name_country
143 WHERE name_vector @> ARRAY[isin_token]
144 AND search_rank < maxrank
145 ORDER BY distance ASC limit 1
153 RAISE EXCEPTION 'Unknown partition %', in_partition;
158 create or replace function getNearestNamedRoadFeature(in_partition INTEGER, point GEOMETRY, isin_token INTEGER)
159 RETURNS setof nearfeature AS $$
161 r nearfeature%rowtype;
165 IF in_partition = -partition- THEN
167 SELECT place_id, name_vector, address_rank, search_rank,
168 ST_Distance(centroid, point) as distance
169 FROM search_name_-partition-
170 WHERE name_vector @> ARRAY[isin_token]
171 AND ST_DWithin(centroid, point, 0.01)
172 AND search_rank between 22 and 27
173 ORDER BY distance ASC limit 1
181 RAISE EXCEPTION 'Unknown partition %', in_partition;
186 create or replace function insertSearchName(
187 in_partition INTEGER, in_place_id integer, in_country_code VARCHAR(2),
188 in_name_vector INTEGER[], in_nameaddress_vector INTEGER[],
189 in_rank_search INTEGER, in_rank_address INTEGER,
190 in_centroid GEOMETRY) RETURNS BOOLEAN AS $$
194 DELETE FROM search_name WHERE place_id = in_place_id;
195 INSERT INTO search_name values (in_place_id, in_rank_search, in_rank_address, 0, in_country_code,
196 in_name_vector, in_nameaddress_vector, in_centroid);
198 IF in_rank_search <= 4 THEN
199 DELETE FROM search_name_country WHERE place_id = in_place_id;
200 INSERT INTO search_name_country values (in_place_id, in_rank_search, in_rank_address, 0, in_country_code,
201 in_name_vector, in_nameaddress_vector, in_centroid);
206 IF in_partition = -partition- THEN
207 DELETE FROM search_name_-partition- values WHERE place_id = in_place_id;
208 INSERT INTO search_name_-partition- values (in_place_id, in_rank_search, in_rank_address, 0, in_country_code,
209 in_name_vector, in_nameaddress_vector, in_centroid);
214 RAISE EXCEPTION 'Unknown partition %', in_partition;
220 create or replace function deleteSearchName(in_partition INTEGER, in_place_id integer) RETURNS BOOLEAN AS $$
224 DELETE from search_name WHERE place_id = in_place_id;
225 DELETE from search_name_country WHERE place_id = in_place_id;
228 IF in_partition = -partition- THEN
229 DELETE from search_name_-partition- WHERE place_id = in_place_id;
234 RAISE EXCEPTION 'Unknown partition %', in_partition;
241 create or replace function insertLocationRoad(
242 in_partition INTEGER, in_place_id integer, in_country_code VARCHAR(2), in_geometry GEOMETRY) RETURNS BOOLEAN AS $$
247 IF in_partition = -partition- THEN
248 DELETE FROM location_road_-partition- where place_id = in_place_id;
249 INSERT INTO location_road_-partition- values (in_partition, in_place_id, in_country_code, in_geometry);
254 RAISE EXCEPTION 'Unknown partition %', in_partition;
260 create or replace function deleteRoad(in_partition INTEGER, in_place_id integer) RETURNS BOOLEAN AS $$
265 IF in_partition = -partition- THEN
266 DELETE FROM location_road_-partition- where place_id = in_place_id;
271 RAISE EXCEPTION 'Unknown partition %', in_partition;
278 create or replace function getNearestRoadFeature(in_partition INTEGER, point GEOMETRY) RETURNS setof nearfeature AS $$
280 r nearfeature%rowtype;
281 search_diameter FLOAT;
285 IF in_partition = -partition- THEN
286 search_diameter := 0.00005;
287 WHILE search_diameter < 0.1 LOOP
289 SELECT place_id, null, null, null,
290 ST_Distance(geometry, point) as distance
291 FROM location_road_-partition-
292 WHERE ST_DWithin(geometry, point, search_diameter)
293 ORDER BY distance ASC limit 1
298 search_diameter := search_diameter * 2;
304 RAISE EXCEPTION 'Unknown partition %', in_partition;
309 create or replace function getNearestParellelRoadFeature(in_partition INTEGER, line GEOMETRY) RETURNS setof nearfeature AS $$
311 r nearfeature%rowtype;
312 search_diameter FLOAT;
318 IF st_geometrytype(line) not in ('ST_LineString') THEN
322 p1 := ST_Line_Interpolate_Point(line,0);
323 p2 := ST_Line_Interpolate_Point(line,0.5);
324 p3 := ST_Line_Interpolate_Point(line,1);
327 IF in_partition = -partition- THEN
328 search_diameter := 0.0005;
329 WHILE search_diameter < 0.01 LOOP
331 SELECT place_id, null, null, null,
332 ST_Distance(geometry, line) as distance
333 FROM location_road_-partition-
334 WHERE ST_DWithin(line, geometry, search_diameter)
335 ORDER BY (ST_distance(geometry, p1)+
336 ST_distance(geometry, p2)+
337 ST_distance(geometry, p3)) ASC limit 1
342 search_diameter := search_diameter * 2;
348 RAISE EXCEPTION 'Unknown partition %', in_partition;