--DROP TRIGGER IF EXISTS place_before_insert on placex; --DROP TRIGGER IF EXISTS place_before_update on placex; --CREATE TYPE addresscalculationtype AS ( -- word text, -- score integer --); CREATE OR REPLACE FUNCTION isbrokengeometry(place geometry) RETURNS BOOLEAN AS $$ DECLARE NEWgeometry geometry; BEGIN NEWgeometry := place; IF ST_IsEmpty(NEWgeometry) OR NOT ST_IsValid(NEWgeometry) OR ST_X(ST_Centroid(NEWgeometry))::text in ('NaN','Infinity','-Infinity') OR ST_Y(ST_Centroid(NEWgeometry))::text in ('NaN','Infinity','-Infinity') THEN RETURN true; END IF; RETURN false; END; $$ LANGUAGE plpgsql IMMUTABLE; CREATE OR REPLACE FUNCTION clean_geometry(place geometry) RETURNS geometry AS $$ DECLARE NEWgeometry geometry; BEGIN NEWgeometry := place; IF ST_X(ST_Centroid(NEWgeometry))::text in ('NaN','Infinity','-Infinity') OR ST_Y(ST_Centroid(NEWgeometry))::text in ('NaN','Infinity','-Infinity') THEN NEWgeometry := ST_buffer(NEWgeometry,0); IF ST_X(ST_Centroid(NEWgeometry))::text in ('NaN','Infinity','-Infinity') OR ST_Y(ST_Centroid(NEWgeometry))::text in ('NaN','Infinity','-Infinity') THEN RETURN ST_SetSRID(ST_Point(0,0),4326); END IF; END IF; RETURN NEWgeometry; END; $$ LANGUAGE plpgsql IMMUTABLE; CREATE OR REPLACE FUNCTION geometry_sector(place geometry) RETURNS INTEGER AS $$ DECLARE NEWgeometry geometry; BEGIN -- RAISE WARNING '%',place; NEWgeometry := place; IF ST_IsEmpty(NEWgeometry) OR NOT ST_IsValid(NEWgeometry) OR ST_X(ST_Centroid(NEWgeometry))::text in ('NaN','Infinity','-Infinity') OR ST_Y(ST_Centroid(NEWgeometry))::text in ('NaN','Infinity','-Infinity') THEN NEWgeometry := ST_buffer(NEWgeometry,0); IF ST_IsEmpty(NEWgeometry) OR NOT ST_IsValid(NEWgeometry) OR ST_X(ST_Centroid(NEWgeometry))::text in ('NaN','Infinity','-Infinity') OR ST_Y(ST_Centroid(NEWgeometry))::text in ('NaN','Infinity','-Infinity') THEN RETURN NULL; END IF; END IF; RETURN (500-ST_X(ST_Centroid(NEWgeometry))::integer)*1000 + (500-ST_Y(ST_Centroid(NEWgeometry))::integer); END; $$ LANGUAGE plpgsql IMMUTABLE; CREATE OR REPLACE FUNCTION debug_geometry_sector(osmid integer, place geometry) RETURNS INTEGER AS $$ DECLARE NEWgeometry geometry; BEGIN -- RAISE WARNING '%',osmid; IF osmid = 61315 THEN return null; END IF; NEWgeometry := place; IF ST_IsEmpty(NEWgeometry) OR NOT ST_IsValid(NEWgeometry) OR ST_X(ST_Centroid(NEWgeometry))::text in ('NaN','Infinity','-Infinity') OR ST_Y(ST_Centroid(NEWgeometry))::text in ('NaN','Infinity','-Infinity') THEN NEWgeometry := ST_buffer(NEWgeometry,0); IF ST_IsEmpty(NEWgeometry) OR NOT ST_IsValid(NEWgeometry) OR ST_X(ST_Centroid(NEWgeometry))::text in ('NaN','Infinity','-Infinity') OR ST_Y(ST_Centroid(NEWgeometry))::text in ('NaN','Infinity','-Infinity') THEN RETURN NULL; END IF; END IF; RETURN (500-ST_X(ST_Centroid(NEWgeometry))::integer)*1000 + (500-ST_Y(ST_Centroid(NEWgeometry))::integer); END; $$ LANGUAGE plpgsql IMMUTABLE; CREATE OR REPLACE FUNCTION geometry_index(place geometry,indexed BOOLEAN,name keyvalue[]) RETURNS INTEGER AS $$ BEGIN IF indexed THEN RETURN NULL; END IF; IF name is null THEN RETURN NULL; END IF; RETURN geometry_sector(place); END; $$ LANGUAGE plpgsql IMMUTABLE; CREATE OR REPLACE FUNCTION create_tables_location_point() RETURNS BOOLEAN AS $$ DECLARE i INTEGER; postfix TEXT; BEGIN FOR i in 0..26 LOOP postfix := '_'||i; EXECUTE 'drop table IF EXISTS location_point'||postfix; EXECUTE 'CREATE TABLE location_point'||postfix||' ('|| 'place_id bigint,'|| 'country_code varchar(2),'|| 'name keyvalue[],'|| 'keywords TEXT[],'|| 'rank_search INTEGER NOT NULL,'|| 'rank_address INTEGER NOT NULL,'|| 'is_area BOOLEAN NOT NULL'|| ')'; EXECUTE 'SELECT AddGeometryColumn(''location_point'||postfix||''', ''centroid'', 4326, ''POINT'', 2)'; EXECUTE 'CREATE INDEX idx_location_point'||postfix||'_centroid ON location_point'||postfix||' USING GIST (centroid)'; EXECUTE 'CREATE INDEX idx_location_point'||postfix||'_sector ON location_point'||postfix||' USING BTREE (geometry_sector(centroid))'; EXECUTE 'CREATE INDEX idx_location_point'||postfix||'_place_id ON location_point'||postfix||' USING BTREE (place_id)'; EXECUTE 'CLUSTER location_point'||postfix||' USING idx_location_point'||postfix||'_sector'; END LOOP; RETURN true; END; $$ LANGUAGE plpgsql; CREATE OR REPLACE FUNCTION transliteration(text) RETURNS text AS '/home/twain/osm2pgsql/gazetteer/gazetteer.so', 'transliteration' LANGUAGE c IMMUTABLE STRICT; CREATE OR REPLACE FUNCTION make_standard_name(name TEXT) RETURNS TEXT AS $$ DECLARE out varchar; BEGIN out := transliteration(name); out := ' '||regexp_replace(out,' +',' ','g')||' '; -- postgresql regex replace seems very inefficient so avoid --out := replace(out, ' rd ',' road '); --out := replace(out, ' street ',' st '); --out := replace(out, ' saint ',' st '); --out := replace(out, ' dr ',' drive '); --out := replace(out, ' drv ',' drive '); --out := replace(out, ' av ',' avenue '); --out := replace(out, ' ave ',' avenue '); --out := replace(out, ' ln ',' lane '); --out := replace(out, ' ct ',' court '); --out := replace(out, ' pl ',' place '); --out := replace(out, ' bwy ',' broadway '); --out := replace(out, ' blvd ',' boulevard '); --out := replace(out, ' bvd ',' boulevard '); --out := replace(out, ' bld ',' boulevard '); --out := replace(out, ' bd ',' boulevard '); --out := replace(out, ' cl ',' close '); --out := replace(out, ' cres ',' crescent '); --out := replace(out, ' est ',' estate '); --out := replace(out, ' gdn ',' garden '); --out := replace(out, ' gdns ',' gardens '); --out := replace(out, ' gro ',' grove '); --out := replace(out, ' hwy ',' highway '); --out := replace(out, ' sq ',' square '); --out := replace(out, ' n ',' north '); --out := replace(out, ' s ',' south '); --out := replace(out, ' e ',' east '); --out := replace(out, ' w ',' west '); --out := replace(out, ' ne ',' north east '); --out := replace(out, ' nw ',' north west '); --out := replace(out, ' se ',' south east '); --out := replace(out, ' sw ',' south west '); out := replace(out, ' north east ',' ne '); out := replace(out, ' north west ',' nw '); out := replace(out, ' south east ',' se '); out := replace(out, ' south west ',' sw '); out := replace(out, ' north-east ',' ne '); out := replace(out, ' north-west ',' nw '); out := replace(out, ' south-east ',' se '); out := replace(out, ' south-west ',' sw '); --out := replace(out, ' northeast ',' north east '); --out := replace(out, ' northwest ',' north west '); --out := replace(out, ' southeast ',' south east '); --out := replace(out, ' southwest ',' south west '); out := replace(out, ' acceso ',' acces '); out := replace(out, ' acequia ',' aceq '); out := replace(out, ' air force base ',' afb '); out := replace(out, ' air national guard base ',' angb '); out := replace(out, ' al ',' ale '); out := replace(out, ' alameda ',' alam '); out := replace(out, ' alea ',' ale '); out := replace(out, ' aleea ',' ale '); out := replace(out, ' aleja ',' al '); out := replace(out, ' alejach ',' al '); out := replace(out, ' aleje ',' al '); out := replace(out, ' aleji ',' al '); out := replace(out, ' all ',' al '); out := replace(out, ' allee ',' all '); out := replace(out, ' alley ',' al '); out := replace(out, ' alqueria ',' alque '); out := replace(out, ' alue ',' al '); out := replace(out, ' aly ',' al '); out := replace(out, ' am ',' a '); out := replace(out, ' an der ',' a d '); out := replace(out, ' andador ',' andad '); out := replace(out, ' angosta ',' angta '); out := replace(out, ' apartamentos ',' aptos '); out := replace(out, ' apartments ',' apts '); out := replace(out, ' apeadero ',' apdro '); out := replace(out, ' app ',' apch '); out := replace(out, ' approach ',' apch '); out := replace(out, ' arboleda ',' arb '); out := replace(out, ' arrabal ',' arral '); out := replace(out, ' arroyo ',' arry '); out := replace(out, ' auf der ',' a d '); out := replace(out, ' aukio ',' auk '); out := replace(out, ' autopista ',' auto '); out := replace(out, ' autovia ',' autov '); out := replace(out, ' avd ',' av '); out := replace(out, ' avda ',' av '); out := replace(out, ' ave ',' av '); out := replace(out, ' avenida ',' av '); out := replace(out, ' avenue ',' av '); out := replace(out, ' avinguda ',' av '); out := replace(out, ' b dul ',' bd '); out := replace(out, ' back ',' bk '); out := replace(out, ' bad ',' b '); out := replace(out, ' bahnhof ',' bhf '); out := replace(out, ' bajada ',' bjada '); out := replace(out, ' balneario ',' balnr '); out := replace(out, ' banda ',' b '); out := replace(out, ' barranco ',' branc '); out := replace(out, ' barranquil ',' bqllo '); out := replace(out, ' barriada ',' barda '); out := replace(out, ' barrio ',' bo '); out := replace(out, ' barro ',' bo '); out := replace(out, ' bda ',' b '); out := replace(out, ' bdul ',' bd '); out := replace(out, ' berg ',' bg '); out := replace(out, ' bf ',' bhf '); out := replace(out, ' bldngs ',' bldgs '); out := replace(out, ' blok ',' bl '); out := replace(out, ' bloque ',' blque '); out := replace(out, ' blv ',' bd '); out := replace(out, ' blvd ',' bd '); out := replace(out, ' boulevard ',' blvd '); out := replace(out, ' boundary ',' bdy '); out := replace(out, ' brazal ',' brzal '); out := replace(out, ' bri ',' brdg '); out := replace(out, ' bridge ',' brdg '); out := replace(out, ' broadway ',' bway '); out := replace(out, ' broeder ',' br '); out := replace(out, ' brucke ',' br '); out := replace(out, ' buildings ',' bldgs '); out := replace(out, ' bul ',' bd '); out := replace(out, ' bulev ',' bd '); out := replace(out, ' bulevar ',' bulev '); out := replace(out, ' bulevard ',' bd '); out := replace(out, ' bulevardu ',' bd '); out := replace(out, ' bulevardul ',' bd '); out := replace(out, ' bulievard ',' bul '); out := replace(out, ' bulvar ',' bl '); out := replace(out, ' bulvari ',' bl '); out := replace(out, ' burg ',' bg '); out := replace(out, ' burgemeester ',' burg '); out := replace(out, ' business ',' bus '); out := replace(out, ' buu dien ',' bd '); out := replace(out, ' bvd ',' blvd '); out := replace(out, ' bypass ',' byp '); out := replace(out, ' c le ',' c '); out := replace(out, ' cadde ',' cd '); out := replace(out, ' caddesi ',' cd '); out := replace(out, ' calle ',' c '); out := replace(out, ' calleja ',' cllja '); out := replace(out, ' callejon ',' callej '); out := replace(out, ' callejuela ',' cjla '); out := replace(out, ' callizo ',' cllzo '); out := replace(out, ' calzada ',' czada '); out := replace(out, ' camino ',' cno '); out := replace(out, ' camino hondo ',' c h '); out := replace(out, ' camino nuevo ',' c n '); out := replace(out, ' camino viejo ',' c v '); out := replace(out, ' camping ',' campg '); out := replace(out, ' campo ',' c po '); out := replace(out, ' can cu khong quan ',' cckq '); out := replace(out, ' cantera ',' cantr '); out := replace(out, ' cantina ',' canti '); out := replace(out, ' canton ',' cant '); out := replace(out, ' cao dang ',' cd '); out := replace(out, ' caravan ',' cvn '); out := replace(out, ' carrer ',' c '); out := replace(out, ' carrera ',' cra '); out := replace(out, ' carrero ',' cro '); out := replace(out, ' carretera ',' ctra '); out := replace(out, ' carreterin ',' ctrin '); out := replace(out, ' carretil ',' crtil '); out := replace(out, ' carril ',' crril '); out := replace(out, ' caserio ',' csrio '); out := replace(out, ' cau ldhc bo ',' clb '); out := replace(out, ' causeway ',' cswy '); out := replace(out, ' center ',' cen '); out := replace(out, ' centre ',' cen '); out := replace(out, ' cesta ',' c '); out := replace(out, ' chalet ',' chlet '); out := replace(out, ' che ',' ch '); out := replace(out, ' chemin ',' ch '); out := replace(out, ' cinturon ',' cint '); out := replace(out, ' circle ',' cir '); out := replace(out, ' circuit ',' cct '); out := replace(out, ' circunvalacion ',' ccvcn '); out := replace(out, ' city ',' cty '); out := replace(out, ' cjon ',' callej '); out := replace(out, ' cl ',' c '); out := replace(out, ' cllon ',' callej '); out := replace(out, ' close ',' cl '); out := replace(out, ' cmno ',' cno '); out := replace(out, ' cobertizo ',' cbtiz '); out := replace(out, ' colonia ',' col '); out := replace(out, ' commandant ',' cmdt '); out := replace(out, ' common ',' comm '); out := replace(out, ' community ',' comm '); out := replace(out, ' complejo ',' compj '); out := replace(out, ' cong truong ',' ct '); out := replace(out, ' cong ty ',' cty '); out := replace(out, ' cong ty co phyn ',' ctcp '); out := replace(out, ' cong vien ',' cv '); out := replace(out, ' cong vien van hoa ',' cvvh '); out := replace(out, ' conjunto ',' cjto '); out := replace(out, ' convento ',' cnvto '); out := replace(out, ' cooperativa ',' coop '); out := replace(out, ' corral ',' crral '); out := replace(out, ' corralillo ',' crrlo '); out := replace(out, ' corredor ',' crrdo '); out := replace(out, ' corso ',' c so '); out := replace(out, ' corte ',' c te '); out := replace(out, ' cortijo ',' crtjo '); out := replace(out, ' costanilla ',' cstan '); out := replace(out, ' costera ',' coste '); out := replace(out, ' cottages ',' cotts '); out := replace(out, ' county ',' co '); out := replace(out, ' county route ',' cr '); out := replace(out, ' cours ',' crs '); out := replace(out, ' court ',' crt '); out := replace(out, ' creek ',' cr '); out := replace(out, ' crescent ',' cres '); out := replace(out, ' crk ',' cr '); out := replace(out, ' croft ',' cft '); out := replace(out, ' crossing ',' xing '); out := replace(out, ' ct ',' crt '); out := replace(out, ' ctr ',' cen '); out := replace(out, ' cty cp ',' ctcp '); out := replace(out, ' cuadra ',' cuadr '); out := replace(out, ' cuesta ',' custa '); out := replace(out, ' cway ',' cswy '); out := replace(out, ' ddhi hoc ',' dh '); out := replace(out, ' ddhi lo ',' dl '); out := replace(out, ' dehesa ',' dhsa '); out := replace(out, ' demarcacion ',' demar '); out := replace(out, ' diagonal ',' diag '); out := replace(out, ' diseminado ',' disem '); out := replace(out, ' doctor ',' dr '); out := replace(out, ' dokter ',' dr '); out := replace(out, ' doktor ',' d r '); out := replace(out, ' dolna ',' dln '); out := replace(out, ' dolne ',' dln '); out := replace(out, ' dolny ',' dln '); out := replace(out, ' dominee ',' ds '); out := replace(out, ' dorf ',' df '); out := replace(out, ' dotsient ',' dots '); out := replace(out, ' drive ',' dr '); out := replace(out, ' druga ',' 2 '); out := replace(out, ' drugi ',' 2 '); out := replace(out, ' drugie ',' 2 '); out := replace(out, ' duong ',' d '); out := replace(out, ' duong sat ',' ds '); out := replace(out, ' duza ',' dz '); out := replace(out, ' duze ',' dz '); out := replace(out, ' duzy ',' dz '); out := replace(out, ' east ',' e '); out := replace(out, ' edificio ',' edifc '); out := replace(out, ' empresa ',' empr '); out := replace(out, ' entrada ',' entd '); out := replace(out, ' escalera ',' esca '); out := replace(out, ' escalinata ',' escal '); out := replace(out, ' espalda ',' eslda '); out := replace(out, ' esplanade ',' '); out := replace(out, ' estacion ',' estcn '); out := replace(out, ' estate ',' est '); out := replace(out, ' estrada ',' estda '); out := replace(out, ' explanada ',' expla '); out := replace(out, ' expressway ',' expy '); out := replace(out, ' extramuros ',' extrm '); out := replace(out, ' extrarradio ',' extrr '); out := replace(out, ' fabrica ',' fca '); out := replace(out, ' faubourg ',' fg '); out := replace(out, ' fbrca ',' fca '); out := replace(out, ' ferry ',' fy '); out := replace(out, ' fondamenta ',' f ta '); out := replace(out, ' fort ',' ft '); out := replace(out, ' freeway ',' frwy '); out := replace(out, ' fundacul ',' fdc '); out := replace(out, ' fundatura ',' fnd '); out := replace(out, ' fwy ',' frwy '); out := replace(out, ' g ',' gt '); out := replace(out, ' galeria ',' gale '); out := replace(out, ' gamla ',' gla '); out := replace(out, ' gardens ',' gdn '); out := replace(out, ' gata ',' gt '); out := replace(out, ' gatan ',' g '); out := replace(out, ' gate ',' ga '); out := replace(out, ' gaten ',' gt '); out := replace(out, ' gebroeders ',' gebr '); out := replace(out, ' generaal ',' gen '); out := replace(out, ' gienieral ',' ghien '); out := replace(out, ' glorieta ',' gta '); out := replace(out, ' gorna ',' grn '); out := replace(out, ' gorne ',' grn '); out := replace(out, ' gorny ',' grn '); out := replace(out, ' gracht ',' gr '); out := replace(out, ' grad ',' ghr '); out := replace(out, ' gran via ',' g v '); out := replace(out, ' grand ',' gr '); out := replace(out, ' granden ',' gr '); out := replace(out, ' granja ',' granj '); out := replace(out, ' grosse ',' gr '); out := replace(out, ' grosser ',' gr '); out := replace(out, ' grosses ',' gr '); out := replace(out, ' grove ',' gro '); out := replace(out, ' gt ',' ga '); out := replace(out, ' hauptbahnhof ',' hbf '); out := replace(out, ' heights ',' hgts '); out := replace(out, ' heiligen ',' hl '); out := replace(out, ' high school ',' hs '); out := replace(out, ' highway ',' hwy '); out := replace(out, ' hipodromo ',' hipod '); out := replace(out, ' hospital ',' hosp '); out := replace(out, ' house ',' ho '); out := replace(out, ' hse ',' ho '); out := replace(out, ' hts ',' hgts '); out := replace(out, ' im ',' i '); out := replace(out, ' impasse ',' imp '); out := replace(out, ' in ',' i '); out := replace(out, ' in der ',' i d '); out := replace(out, ' industrial ',' ind '); out := replace(out, ' ingenieur ',' ir '); out := replace(out, ' international ',' intl '); out := replace(out, ' intr ',' int '); out := replace(out, ' intrarea ',' int '); out := replace(out, ' island ',' is '); out := replace(out, ' jardin ',' jdin '); out := replace(out, ' jonkheer ',' jhr '); out := replace(out, ' k s ',' ks '); out := replace(out, ' kaari ',' kri '); out := replace(out, ' kanunnik ',' kan '); out := replace(out, ' kapitan ',' kap '); out := replace(out, ' kardinaal ',' kard '); out := replace(out, ' katu ',' k '); out := replace(out, ' khach sdhn ',' ks '); out := replace(out, ' khu cong nghiep ',' kcn '); out := replace(out, ' khu du lich ',' kdl '); out := replace(out, ' khu nghi mat ',' knm '); out := replace(out, ' kleine ',' kl '); out := replace(out, ' kleiner ',' kl '); out := replace(out, ' kleines ',' kl '); out := replace(out, ' kolo ',' k '); out := replace(out, ' kolonel ',' kol '); out := replace(out, ' kolonia ',' kol '); out := replace(out, ' koning ',' kon '); out := replace(out, ' koningin ',' kon '); out := replace(out, ' kort e ',' kte '); out := replace(out, ' kuja ',' kj '); out := replace(out, ' kvartal ',' kv '); out := replace(out, ' kyla ',' kl '); out := replace(out, ' laan ',' ln '); out := replace(out, ' ladera ',' ldera '); out := replace(out, ' lane ',' ln '); out := replace(out, ' lange ',' l '); out := replace(out, ' largo ',' l go '); out := replace(out, ' lille ',' ll '); out := replace(out, ' line ',' ln '); out := replace(out, ' little ',' lit '); out := replace(out, ' llanura ',' llnra '); out := replace(out, ' lower ',' low '); out := replace(out, ' luitenant ',' luit '); out := replace(out, ' lwr ',' low '); out := replace(out, ' m te ',' m tele '); out := replace(out, ' maantee ',' mnt '); out := replace(out, ' mala ',' ml '); out := replace(out, ' male ',' ml '); out := replace(out, ' malecon ',' malec '); out := replace(out, ' maly ',' ml '); out := replace(out, ' manor ',' mnr '); out := replace(out, ' mansions ',' mans '); out := replace(out, ' market ',' mkt '); out := replace(out, ' markt ',' mkt '); out := replace(out, ' mazowiecka ',' maz '); out := replace(out, ' mazowiecki ',' maz '); out := replace(out, ' mazowieckie ',' maz '); out := replace(out, ' meadows ',' mdws '); out := replace(out, ' medical ',' med '); out := replace(out, ' meester ',' mr '); out := replace(out, ' mercado ',' merc '); out := replace(out, ' mevrouw ',' mevr '); out := replace(out, ' mews ',' m '); out := replace(out, ' miasto ',' m '); out := replace(out, ' middle ',' mid '); out := replace(out, ' middle school ',' ms '); out := replace(out, ' mile ',' mi '); out := replace(out, ' military ',' mil '); out := replace(out, ' mirador ',' mrdor '); out := replace(out, ' mitropolit ',' mit '); out := replace(out, ' mnt ',' m tele '); out := replace(out, ' monasterio ',' mtrio '); out := replace(out, ' monseigneur ',' mgr '); out := replace(out, ' mount ',' mt '); out := replace(out, ' mountain ',' mtn '); out := replace(out, ' mt ',' m tele '); out := replace(out, ' muelle ',' muell '); out := replace(out, ' municipal ',' mun '); out := replace(out, ' muntele ',' m tele '); out := replace(out, ' museum ',' mus '); out := replace(out, ' na ',' n '); out := replace(out, ' namesti ',' nam '); out := replace(out, ' namestie ',' nam '); out := replace(out, ' national park ',' np '); out := replace(out, ' national recreation area ',' nra '); out := replace(out, ' national wildlife refuge area ',' nwra '); out := replace(out, ' nha hat ',' nh '); out := replace(out, ' nha thi dzu ',' ntd '); out := replace(out, ' nha tho ',' nt '); out := replace(out, ' nordre ',' ndr '); out := replace(out, ' norra ',' n '); out := replace(out, ' north ',' n '); out := replace(out, ' northeast ',' ne '); out := replace(out, ' northwest ',' nw '); out := replace(out, ' nowa ',' nw '); out := replace(out, ' nowe ',' nw '); out := replace(out, ' nowy ',' nw '); out := replace(out, ' nucleo ',' ncleo '); out := replace(out, ' oa ',' o '); out := replace(out, ' ob ',' o '); out := replace(out, ' obere ',' ob '); out := replace(out, ' oberer ',' ob '); out := replace(out, ' oberes ',' ob '); out := replace(out, ' olv ',' o l v '); out := replace(out, ' onze lieve vrouw e ',' o l v '); out := replace(out, ' osiedle ',' os '); out := replace(out, ' osiedlu ',' os '); out := replace(out, ' ostra ',' o '); out := replace(out, ' p k ',' pk '); out := replace(out, ' p ta ',' pta '); out := replace(out, ' p zza ',' p za '); out := replace(out, ' palacio ',' palac '); out := replace(out, ' pantano ',' pant '); out := replace(out, ' paraje ',' praje '); out := replace(out, ' park ',' pk '); out := replace(out, ' parkway ',' pkwy '); out := replace(out, ' parque ',' pque '); out := replace(out, ' particular ',' parti '); out := replace(out, ' partida ',' ptda '); out := replace(out, ' pasadizo ',' pzo '); out := replace(out, ' pasaje ',' psaje '); out := replace(out, ' paseo ',' po '); out := replace(out, ' paseo maritimo ',' psmar '); out := replace(out, ' pasillo ',' psllo '); out := replace(out, ' pass ',' pas '); out := replace(out, ' passage ',' pas '); out := replace(out, ' passatge ',' ptge '); out := replace(out, ' passeig ',' pg '); out := replace(out, ' pastoor ',' past '); out := replace(out, ' penger ',' pgr '); out := replace(out, ' pfad ',' p '); out := replace(out, ' ph ',' p '); out := replace(out, ' phi truong ',' pt '); out := replace(out, ' phuong ',' p '); out := replace(out, ' piata ',' pta '); out := replace(out, ' piazza ',' p za '); out := replace(out, ' piazzale ',' p le '); out := replace(out, ' piazzetta ',' p ta '); out := replace(out, ' pierwsza ',' 1 '); out := replace(out, ' pierwsze ',' 1 '); out := replace(out, ' pierwszy ',' 1 '); out := replace(out, ' pike ',' pk '); out := replace(out, ' pky ',' pkwy '); out := replace(out, ' plac ',' pl '); out := replace(out, ' placa ',' pl '); out := replace(out, ' place ',' pl '); out := replace(out, ' placem ',' pl '); out := replace(out, ' placu ',' pl '); out := replace(out, ' plass ',' pl '); out := replace(out, ' plassen ',' pl '); out := replace(out, ' plats ',' pl '); out := replace(out, ' platsen ',' pl '); out := replace(out, ' platz ',' pl '); out := replace(out, ' plaza ',' pl '); out := replace(out, ' plazoleta ',' pzta '); out := replace(out, ' plazuela ',' plzla '); out := replace(out, ' plein ',' pln '); out := replace(out, ' ploshchad ',' pl '); out := replace(out, ' plz ',' pl '); out := replace(out, ' plza ',' pl '); out := replace(out, ' poblado ',' pbdo '); out := replace(out, ' point ',' pt '); out := replace(out, ' poligono ',' polig '); out := replace(out, ' poligono industrial ',' pgind '); out := replace(out, ' polku ',' p '); out := replace(out, ' ponte ',' p te '); out := replace(out, ' porta ',' p ta '); out := replace(out, ' portal ',' prtal '); out := replace(out, ' portico ',' prtco '); out := replace(out, ' portillo ',' ptilo '); out := replace(out, ' prazuela ',' przla '); out := replace(out, ' precinct ',' pct '); out := replace(out, ' president ',' pres '); out := replace(out, ' prins ',' pr '); out := replace(out, ' prinses ',' pr '); out := replace(out, ' professor ',' prof '); out := replace(out, ' profiesor ',' prof '); out := replace(out, ' prolongacion ',' prol '); out := replace(out, ' promenade ',' prom '); out := replace(out, ' pueblo ',' pblo '); out := replace(out, ' puente ',' pnte '); out := replace(out, ' puerta ',' pta '); out := replace(out, ' puerto ',' pto '); out := replace(out, ' puistikko ',' pko '); out := replace(out, ' puisto ',' ps '); out := replace(out, ' punto kilometrico ',' pk '); out := replace(out, ' pza ',' pl '); out := replace(out, ' quai ',' qu '); out := replace(out, ' quan ',' q '); out := replace(out, ' qucyng truong ',' qt '); out := replace(out, ' quelle ',' qu '); out := replace(out, ' quoc lo ',' ql '); out := replace(out, ' raitti ',' r '); out := replace(out, ' rambla ',' rbla '); out := replace(out, ' rampla ',' rampa '); out := replace(out, ' ranta ',' rt '); out := replace(out, ' rdhp hat ',' rh '); out := replace(out, ' reservation ',' res '); out := replace(out, ' reservoir ',' res '); out := replace(out, ' residencial ',' resid '); out := replace(out, ' rhein ',' rh '); out := replace(out, ' ribera ',' rbra '); out := replace(out, ' rincon ',' rcon '); out := replace(out, ' rinconada ',' rcda '); out := replace(out, ' rinne ',' rn '); out := replace(out, ' rise ',' ri '); out := replace(out, ' riv ',' r '); out := replace(out, ' river ',' r '); out := replace(out, ' road ',' rd '); out := replace(out, ' rotonda ',' rtda '); out := replace(out, ' route ',' rt '); out := replace(out, ' rte ',' rt '); out := replace(out, ' rue ',' r '); out := replace(out, ' sa ',' s '); out := replace(out, ' saint ',' st '); out := replace(out, ' sainte ',' ste '); out := replace(out, ' salizada ',' s da '); out := replace(out, ' san bay ',' sb '); out := replace(out, ' san bay quoc te ',' sbqt '); out := replace(out, ' san van dong ',' svd '); out := replace(out, ' sanatorio ',' sanat '); out := replace(out, ' sankt ',' st '); out := replace(out, ' santuario ',' santu '); out := replace(out, ' sdla ',' str la '); out := replace(out, ' sector ',' sect '); out := replace(out, ' sendera ',' sedra '); out := replace(out, ' sendero ',' send '); out := replace(out, ' sielo ',' s '); out := replace(out, ' sint ',' st '); out := replace(out, ' sodra ',' s '); out := replace(out, ' sok ',' sk '); out := replace(out, ' sokagi ',' sk '); out := replace(out, ' sokak ',' sk '); out := replace(out, ' sondre ',' sdr '); out := replace(out, ' soseaua ',' sos '); out := replace(out, ' south ',' s '); out := replace(out, ' southeast ',' se '); out := replace(out, ' southwest ',' sw '); out := replace(out, ' spl ',' sp '); out := replace(out, ' splaiul ',' sp '); out := replace(out, ' spodnja ',' sp '); out := replace(out, ' spodnje ',' sp '); out := replace(out, ' spodnji ',' sp '); out := replace(out, ' square ',' sq '); out := replace(out, ' srednja ',' sr '); out := replace(out, ' srednje ',' sr '); out := replace(out, ' srednji ',' sr '); out := replace(out, ' stara ',' st '); out := replace(out, ' stare ',' st '); out := replace(out, ' stary ',' st '); out := replace(out, ' state highway ',' sh '); out := replace(out, ' state route ',' sr '); out := replace(out, ' station ',' stn '); out := replace(out, ' stazione ',' staz '); out := replace(out, ' steenweg ',' stwg '); out := replace(out, ' sth ',' s '); out := replace(out, ' stig ',' st '); out := replace(out, ' stigen ',' st '); out := replace(out, ' store ',' st '); out := replace(out, ' str ',' strada '); out := replace(out, ' stra ',' strada '); out := replace(out, ' straat ',' str '); out := replace(out, ' strada comunale ',' sc '); out := replace(out, ' strada provinciale ',' sp '); out := replace(out, ' strada regionale ',' sr '); out := replace(out, ' strada statale ',' ss '); out := replace(out, ' stradela ',' str la '); out := replace(out, ' strasse ',' str '); out := replace(out, ' street ',' st '); out := replace(out, ' subida ',' sbida '); out := replace(out, ' sveta ',' sv '); out := replace(out, ' sveti ',' sv '); out := replace(out, ' svieti ',' sv '); out := replace(out, ' taival ',' tvl '); out := replace(out, ' tanav ',' tn '); out := replace(out, ' tct ',' tcty '); out := replace(out, ' terr ',' ter '); out := replace(out, ' terrace ',' ter '); out := replace(out, ' thanh pho ',' tp '); out := replace(out, ' thi trzn ',' tt '); out := replace(out, ' thi xa ',' tx '); out := replace(out, ' tie ',' t '); out := replace(out, ' tieu hoc ',' th '); out := replace(out, ' tinh lo ',' tl '); out := replace(out, ' tong cong ty ',' tcty '); out := replace(out, ' tori ',' tr '); out := replace(out, ' torrente ',' trrnt '); out := replace(out, ' towers ',' twrs '); out := replace(out, ' township ',' twp '); out := replace(out, ' tpke ',' tpk '); out := replace(out, ' trail ',' trl '); out := replace(out, ' transito ',' trans '); out := replace(out, ' transversal ',' trval '); out := replace(out, ' trasera ',' tras '); out := replace(out, ' travesia ',' trva '); out := replace(out, ' trung hoc co so ',' thcs '); out := replace(out, ' trung hoc pho thong ',' thpt '); out := replace(out, ' trung tam ',' tt '); out := replace(out, ' trung tam thuong mdhi ',' tttm '); out := replace(out, ' trzeci ',' 3 '); out := replace(out, ' trzecia ',' 3 '); out := replace(out, ' trzecie ',' 3 '); out := replace(out, ' tunnel ',' tun '); out := replace(out, ' turnpike ',' tpk '); out := replace(out, ' ulica ',' ul '); out := replace(out, ' ulice ',' ul '); out := replace(out, ' ulicy ',' ul '); out := replace(out, ' ulitsa ',' ul '); out := replace(out, ' university ',' univ '); out := replace(out, ' untere ',' u '); out := replace(out, ' unterer ',' u '); out := replace(out, ' unteres ',' u '); out := replace(out, ' upper ',' up '); out := replace(out, ' upr ',' up '); out := replace(out, ' urbanizacion ',' urb '); out := replace(out, ' utca ',' u '); out := replace(out, ' va ',' v '); out := replace(out, ' vag ',' v '); out := replace(out, ' vagen ',' v '); out := replace(out, ' vale ',' va '); out := replace(out, ' van ',' v '); out := replace(out, ' van de ',' v d '); out := replace(out, ' varf ',' vf '); out := replace(out, ' varful ',' vf '); out := replace(out, ' vastra ',' v '); out := replace(out, ' vayla ',' vla '); out := replace(out, ' vd ',' v d '); out := replace(out, ' vecindario ',' vecin '); out := replace(out, ' vei ',' v '); out := replace(out, ' veien ',' v '); out := replace(out, ' velika ',' v '); out := replace(out, ' velike ',' v '); out := replace(out, ' veliki ',' v '); out := replace(out, ' veliko ',' v '); out := replace(out, ' vereda ',' vreda '); out := replace(out, ' via ',' v '); out := replace(out, ' viaduct ',' via '); out := replace(out, ' viaducto ',' vcto '); out := replace(out, ' viale ',' v le '); out := replace(out, ' vien bcyo tang ',' vbt '); out := replace(out, ' view ',' vw '); out := replace(out, ' virf ',' vf '); out := replace(out, ' virful ',' vf '); out := replace(out, ' viviendas ',' vvdas '); out := replace(out, ' vkhod ',' vkh '); out := replace(out, ' vliet ',' vlt '); out := replace(out, ' vuon quoc gia ',' vqg '); out := replace(out, ' walk ',' wlk '); out := replace(out, ' way ',' wy '); out := replace(out, ' west ',' w '); out := replace(out, ' wielka ',' wlk '); out := replace(out, ' wielki ',' wlk '); out := replace(out, ' wielkie ',' wlk '); out := replace(out, ' wielkopolska ',' wlkp '); out := replace(out, ' wielkopolski ',' wlkp '); out := replace(out, ' wielkopolskie ',' wlkp '); out := replace(out, ' wojewodztwie ',' woj '); out := replace(out, ' wojewodztwo ',' woj '); out := replace(out, ' yard ',' yd '); out := replace(out, ' zgornja ',' zg '); out := replace(out, ' zgornje ',' zg '); out := replace(out, ' zgornji ',' zg '); out := replace(out, ' zhilishchien komplieks ',' zh k '); out := replace(out, ' zum ',' z '); out := replace(out, ' and ',' '); out := replace(out, ' und ',' '); out := replace(out, ' en ',' '); out := replace(out, ' et ',' '); out := replace(out, ' e ',' '); out := replace(out, ' y ',' '); out := replace(out, ' the ',' '); out := replace(out, ' der ',' '); out := replace(out, ' den ',' '); out := replace(out, ' die ',' '); out := replace(out, ' das ',' '); out := replace(out, ' la ',' '); out := replace(out, ' le ',' '); out := replace(out, ' el ',' '); out := replace(out, ' il ',' '); out := replace(out, ' ال ',' '); out := replace(out, 'ae','a'); out := replace(out, 'oe','o'); out := replace(out, 'ue','u'); -- out := regexp_replace(out,E'([^0-9])\\1+',E'\\1','g'); -- out := regexp_replace(out,E'\\mcir\\M','circle','g'); return trim(out); END; $$ LANGUAGE 'plpgsql' IMMUTABLE; CREATE OR REPLACE FUNCTION getorcreate_word_id(lookup_word TEXT) RETURNS INTEGER AS $$ DECLARE lookup_token TEXT; return_word_id INTEGER; BEGIN lookup_token := trim(lookup_word); SELECT word_id FROM word WHERE word_token = lookup_token and class is null and type is null into return_word_id; IF return_word_id IS NULL THEN return_word_id := nextval('seq_word'); INSERT INTO word VALUES (return_word_id, lookup_token, regexp_replace(lookup_token,E'([^0-9])\\1+',E'\\1','g'), null, null, null, null, 0, null); END IF; RETURN return_word_id; END; $$ LANGUAGE plpgsql; CREATE OR REPLACE FUNCTION getorcreate_housenumber_id(lookup_word TEXT) RETURNS INTEGER AS $$ DECLARE lookup_token TEXT; return_word_id INTEGER; BEGIN lookup_token := ' '||trim(lookup_word); SELECT word_id FROM word WHERE word_token = lookup_token and class='place' and type='house' into return_word_id; IF return_word_id IS NULL THEN return_word_id := nextval('seq_word'); INSERT INTO word VALUES (return_word_id, lookup_token, null, null, 'place', 'house', null, 0, null); END IF; RETURN return_word_id; END; $$ LANGUAGE plpgsql; CREATE OR REPLACE FUNCTION getorcreate_country(lookup_word TEXT, lookup_country_code varchar(2)) RETURNS INTEGER AS $$ DECLARE lookup_token TEXT; return_word_id INTEGER; BEGIN lookup_token := ' '||trim(lookup_word); SELECT word_id FROM word WHERE word_token = lookup_token and country_code=lookup_country_code into return_word_id; IF return_word_id IS NULL THEN return_word_id := nextval('seq_word'); INSERT INTO word VALUES (return_word_id, lookup_token, null, null, null, null, lookup_country_code, 0, null); END IF; RETURN return_word_id; END; $$ LANGUAGE plpgsql; CREATE OR REPLACE FUNCTION getorcreate_amenity(lookup_word TEXT, lookup_class text, lookup_type text) RETURNS INTEGER AS $$ DECLARE lookup_token TEXT; return_word_id INTEGER; BEGIN lookup_token := ' '||trim(lookup_word); SELECT word_id FROM word WHERE word_token = lookup_token and class=lookup_class and type = lookup_type into return_word_id; IF return_word_id IS NULL THEN return_word_id := nextval('seq_word'); INSERT INTO word VALUES (return_word_id, lookup_token, null, null, lookup_class, lookup_type, null, 0, null); END IF; RETURN return_word_id; END; $$ LANGUAGE plpgsql; CREATE OR REPLACE FUNCTION getorcreate_name_id(lookup_word TEXT, src_word TEXT) RETURNS INTEGER AS $$ DECLARE lookup_token TEXT; nospace_lookup_token TEXT; return_word_id INTEGER; BEGIN lookup_token := ' '||trim(lookup_word); SELECT word_id FROM word WHERE word_token = lookup_token and class is null and type is null into return_word_id; IF return_word_id IS NULL THEN return_word_id := nextval('seq_word'); INSERT INTO word VALUES (return_word_id, lookup_token, regexp_replace(lookup_token,E'([^0-9])\\1+',E'\\1','g'), src_word, null, null, null, 0, null); nospace_lookup_token := replace(replace(lookup_token, '-',''), ' ',''); IF ' '||nospace_lookup_token != lookup_token THEN INSERT INTO word VALUES (return_word_id, '-'||nospace_lookup_token, null, src_word, null, null, null, 0, null); END IF; END IF; RETURN return_word_id; END; $$ LANGUAGE plpgsql; CREATE OR REPLACE FUNCTION getorcreate_name_id(lookup_word TEXT) RETURNS INTEGER AS $$ DECLARE BEGIN RETURN getorcreate_name_id(lookup_word, ''); END; $$ LANGUAGE plpgsql; CREATE OR REPLACE FUNCTION get_word_id(lookup_word TEXT) RETURNS INTEGER AS $$ DECLARE lookup_token TEXT; return_word_id INTEGER; BEGIN lookup_token := trim(lookup_word); SELECT word_id FROM word WHERE word_token = lookup_token and class is null and type is null into return_word_id; RETURN return_word_id; END; $$ LANGUAGE plpgsql IMMUTABLE; CREATE OR REPLACE FUNCTION get_name_id(lookup_word TEXT) RETURNS INTEGER AS $$ DECLARE lookup_token TEXT; return_word_id INTEGER; BEGIN lookup_token := ' '||trim(lookup_word); SELECT word_id FROM word WHERE word_token = lookup_token and class is null and type is null into return_word_id; RETURN return_word_id; END; $$ LANGUAGE plpgsql IMMUTABLE; CREATE OR REPLACE FUNCTION array_merge(a INTEGER[], b INTEGER[]) RETURNS INTEGER[] AS $$ DECLARE i INTEGER; r INTEGER[]; BEGIN IF array_upper(a, 1) IS NULL THEN RETURN b; END IF; IF array_upper(b, 1) IS NULL THEN RETURN a; END IF; r := a; FOR i IN 1..array_upper(b, 1) LOOP IF NOT (ARRAY[b[i]] && r) THEN r := r || b[i]; END IF; END LOOP; RETURN r; END; $$ LANGUAGE plpgsql IMMUTABLE; CREATE OR REPLACE FUNCTION make_keywords(src keyvalue[]) RETURNS INTEGER[] AS $$ DECLARE result INTEGER[]; s TEXT; w INTEGER; words TEXT[]; i INTEGER; j INTEGER; BEGIN result := '{}'::INTEGER[]; IF NOT array_upper(src, 1) IS NULL THEN FOR i IN 1..array_upper(src, 1) LOOP s := make_standard_name(src[i].value); w := getorcreate_name_id(s, src[i].value); IF NOT (ARRAY[w] && result) THEN result := result || w; END IF; words := string_to_array(s, ' '); IF array_upper(words, 1) IS NOT NULL THEN FOR j IN 1..array_upper(words, 1) LOOP IF (words[j] != '') THEN w = getorcreate_word_id(words[j]); IF NOT (ARRAY[w] && result) THEN result := result || w; END IF; END IF; END LOOP; END IF; END LOOP; END IF; RETURN result; END; $$ LANGUAGE plpgsql IMMUTABLE; CREATE OR REPLACE FUNCTION make_keywords(src TEXT) RETURNS INTEGER[] AS $$ DECLARE result INTEGER[]; s TEXT; w INTEGER; words TEXT[]; i INTEGER; j INTEGER; BEGIN result := '{}'::INTEGER[]; s := make_standard_name(src); w := getorcreate_name_id(s); IF NOT (ARRAY[w] && result) THEN result := result || w; END IF; words := string_to_array(s, ' '); IF array_upper(words, 1) IS NOT NULL THEN FOR j IN 1..array_upper(words, 1) LOOP IF (words[j] != '') THEN w = getorcreate_word_id(words[j]); IF NOT (ARRAY[w] && result) THEN result := result || w; END IF; END IF; END LOOP; END IF; RETURN result; END; $$ LANGUAGE plpgsql IMMUTABLE; CREATE OR REPLACE FUNCTION get_word_score(wordscores wordscore[], words text[]) RETURNS integer AS $$ DECLARE idxword integer; idxscores integer; result integer; BEGIN IF (wordscores is null OR words is null) THEN RETURN 0; END IF; result := 0; FOR idxword in 1 .. array_upper(words, 1) LOOP FOR idxscores in 1 .. array_upper(wordscores, 1) LOOP IF wordscores[idxscores].word = words[idxword] THEN result := result + wordscores[idxscores].score; END IF; END LOOP; END LOOP; RETURN result; END; $$ LANGUAGE plpgsql IMMUTABLE; CREATE OR REPLACE FUNCTION get_country_code(place geometry) RETURNS TEXT AS $$ DECLARE nearcountry RECORD; BEGIN FOR nearcountry IN select country_code from location_area where ST_Contains(area, ST_Centroid(place)) and country_code is not null order by rank_address asc limit 1 LOOP RETURN lower(nearcountry.country_code); END LOOP; -- Are we in a country? Ignore the error condition of being in multiple countries FOR nearcountry IN select distinct country_code from country where ST_Contains(country.geometry, ST_Centroid(place)) limit 1 LOOP RETURN lower(nearcountry.country_code); END LOOP; -- Not in a country - try nearest withing 12 miles of a country FOR nearcountry IN select country_code from country where st_distance(country.geometry, ST_Centroid(place)) < 0.5 order by st_distance(country.geometry, place) asc limit 1 LOOP RETURN lower(nearcountry.country_code); END LOOP; RETURN NULL; END; $$ LANGUAGE plpgsql IMMUTABLE; CREATE OR REPLACE FUNCTION get_country_language_code(search_country_code VARCHAR(2)) RETURNS TEXT AS $$ DECLARE nearcountry RECORD; BEGIN FOR nearcountry IN select distinct country_default_language_code from country where country_code = search_country_code limit 1 LOOP RETURN lower(nearcountry.country_default_language_code); END LOOP; RETURN NULL; END; $$ LANGUAGE plpgsql IMMUTABLE; CREATE OR REPLACE FUNCTION add_location( place_id BIGINT, place_country_code varchar(2), name keyvalue[], rank_search INTEGER, rank_address INTEGER, geometry GEOMETRY ) RETURNS BOOLEAN AS $$ DECLARE keywords INTEGER[]; country_code VARCHAR(2); locationid INTEGER; isarea BOOLEAN; BEGIN -- 26 = street/highway IF rank_search < 26 THEN keywords := make_keywords(name); IF place_country_code IS NULL THEN country_code := lower(get_country_code(geometry)); ELSE country_code := lower(place_country_code); END IF; isarea := false; IF (ST_GeometryType(geometry) in ('ST_Polygon','ST_MultiPolygon') AND ST_IsValid(geometry)) THEN INSERT INTO location_area values (place_id,country_code,name,keywords, rank_search,rank_address,ST_Centroid(geometry),geometry); isarea := true; END IF; INSERT INTO location_point values (place_id,country_code,name,keywords,rank_search,rank_address,isarea,ST_Centroid(geometry)); IF not isarea THEN IF rank_search < 26 THEN INSERT INTO location_point_26 values (place_id,country_code,name,keywords,rank_search,rank_address,isarea,ST_Centroid(geometry)); IF rank_search < 25 THEN INSERT INTO location_point_25 values (place_id,country_code,name,keywords,rank_search,rank_address,isarea,ST_Centroid(geometry)); IF rank_search < 24 THEN INSERT INTO location_point_24 values (place_id,country_code,name,keywords,rank_search,rank_address,isarea,ST_Centroid(geometry)); IF rank_search < 23 THEN INSERT INTO location_point_23 values (place_id,country_code,name,keywords,rank_search,rank_address,isarea,ST_Centroid(geometry)); IF rank_search < 22 THEN INSERT INTO location_point_22 values (place_id,country_code,name,keywords,rank_search,rank_address,isarea,ST_Centroid(geometry)); IF rank_search < 21 THEN INSERT INTO location_point_21 values (place_id,country_code,name,keywords,rank_search,rank_address,isarea,ST_Centroid(geometry)); IF rank_search < 20 THEN INSERT INTO location_point_20 values (place_id,country_code,name,keywords,rank_search,rank_address,isarea,ST_Centroid(geometry)); IF rank_search < 19 THEN INSERT INTO location_point_19 values (place_id,country_code,name,keywords,rank_search,rank_address,isarea,ST_Centroid(geometry)); IF rank_search < 18 THEN INSERT INTO location_point_18 values (place_id,country_code,name,keywords,rank_search,rank_address,isarea,ST_Centroid(geometry)); IF rank_search < 17 THEN INSERT INTO location_point_17 values (place_id,country_code,name,keywords,rank_search,rank_address,isarea,ST_Centroid(geometry)); IF rank_search < 16 THEN INSERT INTO location_point_16 values (place_id,country_code,name,keywords,rank_search,rank_address,isarea,ST_Centroid(geometry)); IF rank_search < 15 THEN INSERT INTO location_point_15 values (place_id,country_code,name,keywords,rank_search,rank_address,isarea,ST_Centroid(geometry)); IF rank_search < 14 THEN INSERT INTO location_point_14 values (place_id,country_code,name,keywords,rank_search,rank_address,isarea,ST_Centroid(geometry)); IF rank_search < 13 THEN INSERT INTO location_point_13 values (place_id,country_code,name,keywords,rank_search,rank_address,isarea,ST_Centroid(geometry)); IF rank_search < 12 THEN INSERT INTO location_point_12 values (place_id,country_code,name,keywords,rank_search,rank_address,isarea,ST_Centroid(geometry)); IF rank_search < 11 THEN INSERT INTO location_point_11 values (place_id,country_code,name,keywords,rank_search,rank_address,isarea,ST_Centroid(geometry)); IF rank_search < 10 THEN INSERT INTO location_point_10 values (place_id,country_code,name,keywords,rank_search,rank_address,isarea,ST_Centroid(geometry)); IF rank_search < 9 THEN INSERT INTO location_point_9 values (place_id,country_code,name,keywords,rank_search,rank_address,isarea,ST_Centroid(geometry)); IF rank_search < 8 THEN INSERT INTO location_point_8 values (place_id,country_code,name,keywords,rank_search,rank_address,isarea,ST_Centroid(geometry)); IF rank_search < 7 THEN INSERT INTO location_point_7 values (place_id,country_code,name,keywords,rank_search,rank_address,isarea,ST_Centroid(geometry)); IF rank_search < 6 THEN INSERT INTO location_point_6 values (place_id,country_code,name,keywords,rank_search,rank_address,isarea,ST_Centroid(geometry)); IF rank_search < 5 THEN INSERT INTO location_point_5 values (place_id,country_code,name,keywords,rank_search,rank_address,isarea,ST_Centroid(geometry)); IF rank_search < 4 THEN INSERT INTO location_point_4 values (place_id,country_code,name,keywords,rank_search,rank_address,isarea,ST_Centroid(geometry)); IF rank_search < 3 THEN INSERT INTO location_point_3 values (place_id,country_code,name,keywords,rank_search,rank_address,isarea,ST_Centroid(geometry)); IF rank_search < 2 THEN INSERT INTO location_point_2 values (place_id,country_code,name,keywords,rank_search,rank_address,isarea,ST_Centroid(geometry)); IF rank_search < 1 THEN INSERT INTO location_point_1 values (place_id,country_code,name,keywords,rank_search,rank_address,isarea,ST_Centroid(geometry)); END IF;END IF;END IF;END IF;END IF;END IF;END IF;END IF;END IF;END IF; END IF;END IF;END IF;END IF;END IF;END IF;END IF;END IF;END IF;END IF; END IF;END IF;END IF;END IF;END IF;END IF;END IF; RETURN true; END IF; RETURN false; END; $$ LANGUAGE plpgsql; CREATE OR REPLACE FUNCTION create_interpolation(wayid BIGINT, interpolationtype TEXT) RETURNS INTEGER AS $$ DECLARE newpoints INTEGER; waynodes integer[]; nodeid INTEGER; prevnode RECORD; nextnode RECORD; startnumber INTEGER; endnumber INTEGER; stepsize INTEGER; orginalstartnumber INTEGER; originalnumberrange INTEGER; housenum INTEGER; linegeo GEOMETRY; havefirstpoint BOOLEAN; linestr TEXT; BEGIN newpoints := 0; IF interpolationtype = 'odd' OR interpolationtype = 'even' OR interpolationtype = 'all' THEN --RAISE WARNING 'interpolation % %',wayid,interpolationtype; select nodes from planet_osm_ways where id = wayid INTO waynodes; IF array_upper(waynodes, 1) IS NOT NULL THEN havefirstpoint := false; FOR nodeidpos in 1..array_upper(waynodes, 1) LOOP select * from placex where osm_type = 'N' and osm_id = waynodes[nodeidpos]::bigint limit 1 INTO nextnode; --RAISE WARNING '%',waynodes[nodeidpos]; IF nextnode.geometry IS NULL THEN select ST_SetSRID(ST_Point(lon::float/10000000,lat::float/10000000),4326) from planet_osm_nodes where id = waynodes[nodeidpos] INTO nextnode.geometry; END IF; IF havefirstpoint THEN -- add point to the line string linestr := linestr||','||ST_X(nextnode.geometry)||' '||ST_Y(nextnode.geometry); startnumber := ('0'||substring(prevnode.housenumber,'[0-9]+'))::integer; endnumber := ('0'||substring(nextnode.housenumber,'[0-9]+'))::integer; IF startnumber IS NOT NULL and startnumber > 0 AND endnumber IS NOT NULL and endnumber > 0 THEN IF startnumber != endnumber THEN linestr := linestr || ')'; --RAISE WARNING 'linestr %',linestr; linegeo := ST_GeomFromText(linestr,4326); linestr := 'LINESTRING('||ST_X(nextnode.geometry)||' '||ST_Y(nextnode.geometry); IF (startnumber > endnumber) THEN housenum := endnumber; endnumber := startnumber; startnumber := housenum; linegeo := ST_Reverse(linegeo); END IF; orginalstartnumber := startnumber; originalnumberrange := endnumber - startnumber; -- Too much broken data worldwide for this test to be worth using -- IF originalnumberrange > 500 THEN -- RAISE WARNING 'Number block of % while processing % %', originalnumberrange, prevnode, nextnode; -- END IF; 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 startnumber := startnumber + 2; stepsize := 2; ELSE startnumber := startnumber + 1; stepsize := 1; END IF; END IF; endnumber := endnumber - 1; FOR housenum IN startnumber..endnumber BY stepsize LOOP -- this should really copy postcodes but it puts a huge burdon on the system for no big benefit -- ideally postcodes should move up to the way insert into placex values (null,'N',prevnode.osm_id,prevnode.class,prevnode.type,NULL,prevnode.admin_level,housenum,prevnode.street,prevnode.isin,null,prevnode.country_code,prevnode.street_place_id,prevnode.rank_address,prevnode.rank_search,false,ST_Line_Interpolate_Point(linegeo, (housenum::float-orginalstartnumber::float)/originalnumberrange::float)); newpoints := newpoints + 1; END LOOP; END IF; prevnode := nextnode; END IF; ELSE startnumber := ('0'||substring(nextnode.housenumber,'[0-9]+'))::integer; IF startnumber IS NOT NULL AND startnumber > 0 THEN havefirstpoint := true; linestr := 'LINESTRING('||ST_X(nextnode.geometry)||' '||ST_Y(nextnode.geometry); prevnode := nextnode; END IF; END IF; END LOOP; END IF; END IF; RETURN newpoints; END; $$ LANGUAGE plpgsql; CREATE OR REPLACE FUNCTION placex_insert() RETURNS TRIGGER AS $$ DECLARE i INTEGER; postcode TEXT; result BOOLEAN; country_code VARCHAR(2); diameter FLOAT; BEGIN -- RAISE WARNING '%',NEW; -- RAISE WARNING '%',NEW.osm_id; -- just block these IF NEW.class = 'highway' and NEW.type in ('turning_circle','traffic_signals','mini_roundabout','noexit','crossing') THEN RETURN null; END IF; IF NEW.class in ('landuse','natural') and NEW.name is null THEN RETURN null; END IF; IF ST_IsEmpty(NEW.geometry) OR NOT ST_IsValid(NEW.geometry) OR ST_X(ST_Centroid(NEW.geometry))::text in ('NaN','Infinity','-Infinity') OR ST_Y(ST_Centroid(NEW.geometry))::text in ('NaN','Infinity','-Infinity') THEN IF NEW.osm_type = 'R' THEN -- invalid multipolygons can crash postgis, don't even bother to try! RETURN NULL; END IF; NEW.geometry := ST_buffer(NEW.geometry,0); IF ST_IsEmpty(NEW.geometry) OR NOT ST_IsValid(NEW.geometry) OR ST_X(ST_Centroid(NEW.geometry))::text in ('NaN','Infinity','-Infinity') OR ST_Y(ST_Centroid(NEW.geometry))::text in ('NaN','Infinity','-Infinity') THEN RAISE WARNING 'Invalid geometary, rejecting: % %', NEW.osm_type, NEW.osm_id; RETURN NULL; END IF; END IF; NEW.place_id := nextval('seq_place'); NEW.indexed := false; NEW.country_code := lower(NEW.country_code); IF NEW.housenumber IS NOT NULL THEN i := getorcreate_housenumber_id(make_standard_name(NEW.housenumber)); END IF; IF NEW.osm_type = 'X' THEN -- E'X'ternal records should already be in the right format so do nothing ELSE NEW.rank_search := 30; NEW.rank_address := NEW.rank_search; -- By doing in postgres we have the country available to us - currently only used for postcode IF NEW.class = 'place' THEN IF NEW.type in ('continent') THEN NEW.rank_search := 2; NEW.rank_address := NEW.rank_search; ELSEIF NEW.type in ('sea') THEN NEW.rank_search := 2; NEW.rank_address := 0; ELSEIF NEW.type in ('country') THEN NEW.rank_search := 4; NEW.rank_address := NEW.rank_search; ELSEIF NEW.type in ('state') THEN NEW.rank_search := 8; NEW.rank_address := NEW.rank_search; ELSEIF NEW.type in ('region') THEN NEW.rank_search := 10; NEW.rank_address := NEW.rank_search; ELSEIF NEW.type in ('county') THEN NEW.rank_search := 12; NEW.rank_address := NEW.rank_search; ELSEIF NEW.type in ('city') THEN NEW.rank_search := 16; NEW.rank_address := NEW.rank_search; ELSEIF NEW.type in ('island') THEN NEW.rank_search := 17; NEW.rank_address := 0; ELSEIF NEW.type in ('town') THEN NEW.rank_search := 17; NEW.rank_address := NEW.rank_search; ELSEIF NEW.type in ('village','hamlet','municipality','districy','unincorporated_area','borough','airport') THEN NEW.rank_search := 18; NEW.rank_address := 17; ELSEIF NEW.type in ('moor') THEN NEW.rank_search := 17; NEW.rank_address := 0; ELSEIF NEW.type in ('national_park') THEN NEW.rank_search := 18; NEW.rank_address := 18; ELSEIF NEW.type in ('suburb','croft','subdivision') THEN NEW.rank_search := 20; NEW.rank_address := NEW.rank_search; ELSEIF NEW.type in ('farm','locality','islet') THEN NEW.rank_search := 20; NEW.rank_address := 0; ELSEIF NEW.type in ('hall_of_residence','neighbourhood','housing_estate') THEN NEW.rank_search := 22; NEW.rank_address := 22; ELSEIF NEW.type in ('postcode') THEN -- Postcode processing is very country dependant IF NEW.country_code IS NULL THEN NEW.country_code := get_country_code(NEW.geometry); END IF; IF NEW.country_code = 'gb' THEN IF NEW.postcode ~ '^([A-Z][A-Z]?[0-9][0-9A-Z]? [0-9][A-Z][A-Z])$' THEN NEW.rank_search := 25; NEW.rank_address := 5; NEW.name := ARRAY[ROW('ref',NEW.postcode)::keyvalue]; ELSEIF NEW.postcode ~ '^([A-Z][A-Z]?[0-9][0-9A-Z]? [0-9])$' THEN NEW.rank_search := 23; NEW.rank_address := 5; NEW.name := ARRAY[ROW('ref',NEW.postcode)::keyvalue]; ELSEIF NEW.postcode ~ '^([A-Z][A-Z]?[0-9][0-9A-Z])$' THEN NEW.rank_search := 21; NEW.rank_address := 5; NEW.name := ARRAY[ROW('ref',NEW.postcode)::keyvalue]; END IF; ELSEIF NEW.country_code = 'de' THEN IF NEW.postcode ~ '^([0-9]{5})$' THEN NEW.name := ARRAY[ROW('ref',NEW.postcode)::keyvalue]; NEW.rank_search := 21; NEW.rank_address := 11; END IF; ELSE -- Guess at the postcode format and coverage (!) IF upper(NEW.postcode) ~ '^[A-Z0-9]{1,5}$' THEN -- Probably too short to be very local NEW.name := ARRAY[ROW('ref',NEW.postcode)::keyvalue]; NEW.rank_search := 21; NEW.rank_address := 11; ELSE -- Does it look splitable into and area and local code? postcode := substring(upper(NEW.postcode) from '^([- :A-Z0-9]+)([- :][A-Z0-9]+)$'); IF postcode IS NOT NULL THEN -- TODO: insert new line into location instead --result := add_location(NEW.place_id,NEW.country_code,ARRAY[ROW('ref',postcode)::keyvalue],21,11,NEW.geometry); NEW.name := ARRAY[ROW('ref',NEW.postcode)::keyvalue]; NEW.rank_search := 25; NEW.rank_address := 11; ELSEIF NEW.postcode ~ '^[- :A-Z0-9]{6,}$' THEN NEW.name := ARRAY[ROW('ref',NEW.postcode)::keyvalue]; NEW.rank_search := 21; NEW.rank_address := 11; END IF; END IF; END IF; ELSEIF NEW.type in ('airport','street') THEN NEW.rank_search := 26; NEW.rank_address := NEW.rank_search; ELSEIF NEW.type in ('house','building') THEN NEW.rank_search := 28; NEW.rank_address := NEW.rank_search; ELSEIF NEW.type in ('houses') THEN -- insert new point into place for each derived building i := create_interpolation(NEW.osm_id, NEW.housenumber); END IF; ELSEIF NEW.class = 'boundary' THEN NEW.country_code := get_country_code(NEW.geometry); NEW.rank_search := NEW.admin_level * 2; NEW.rank_address := NEW.rank_search; ELSEIF NEW.class = 'landuse' THEN NEW.rank_search := 22; NEW.rank_address := NEW.rank_search; ELSEIF NEW.class = 'highway' AND NEW.name is NULL AND NEW.type in ('service','cycleway','path','footway','steps','bridleway','track','byway','motorway_link','primary_link','trunk_link','secondary_link','tertiary_link') THEN RETURN NULL; ELSEIF NEW.class = 'railway' AND NEW.type in ('rail') THEN RETURN NULL; ELSEIF NEW.class = 'waterway' AND NEW.name is NULL THEN RETURN NULL; ELSEIF NEW.class = 'waterway' THEN NEW.rank_address := 17; ELSEIF NEW.class = 'highway' AND NEW.osm_type != 'N' AND NEW.type in ('service','cycleway','path','footway','steps','bridleway','motorway_link','primary_link','trunk_link','secondary_link','tertiary_link') THEN NEW.rank_search := 27; NEW.rank_address := NEW.rank_search; ELSEIF NEW.class = 'highway' AND NEW.osm_type != 'N' THEN NEW.rank_search := 26; NEW.rank_address := NEW.rank_search; ELSEIF NEW.class = 'natural' and NEW.type = 'sea' THEN NEW.rank_search := 4; NEW.rank_address := NEW.rank_search; END IF; END IF; IF array_upper(NEW.name, 1) is not null THEN result := add_location(NEW.place_id,NEW.country_code,NEW.name,NEW.rank_search,NEW.rank_address,NEW.geometry); END IF; --RETURN NEW; -- The following is not needed until doing diff updates, and slows the main index process down IF (ST_GeometryType(NEW.geometry) in ('ST_Polygon','ST_MultiPolygon') AND ST_IsValid(NEW.geometry)) THEN -- mark items within the geometry for re-indexing -- RAISE WARNING 'placex poly insert: % % % %',NEW.osm_type,NEW.osm_id,NEW.class,NEW.type; update placex set indexed = false where indexed and (ST_Contains(NEW.geometry, placex.geometry) OR ST_Intersects(NEW.geometry, placex.geometry)) AND rank_search > NEW.rank_search; ELSE -- mark nearby items for re-indexing, where 'nearby' depends on the features rank_search and is a complete guess :( diameter := 0; -- 16 = city, anything higher than city is effectively ignored (polygon required!) IF NEW.rank_search < 16 THEN diameter := 0; ELSEIF NEW.rank_search < 18 THEN diameter := 0.2; ELSEIF NEW.rank_search < 20 THEN diameter := 0.1; ELSEIF NEW.rank_search < 24 THEN diameter := 0.02; ELSEIF NEW.rank_search < 26 THEN diameter := 0.002; -- 100 to 200 meters ELSEIF NEW.rank_search < 28 THEN diameter := 0.001; -- 50 to 100 meters END IF; IF diameter > 0 THEN -- RAISE WARNING 'placex point insert: % % % % %',NEW.osm_type,NEW.osm_id,NEW.class,NEW.type,diameter; update placex set indexed = false where indexed and rank_search > NEW.rank_search and ST_DWithin(placex.geometry, NEW.geometry, diameter); END IF; END IF; --IF NEW.rank_search < 18 THEN -- RAISE WARNING 'placex insert end: % % % %',NEW.osm_type,NEW.osm_id,NEW.class,NEW.type; --END IF; RETURN NEW; END; $$ LANGUAGE plpgsql; CREATE OR REPLACE FUNCTION placex_update() RETURNS TRIGGER AS $$ DECLARE place_centroid GEOMETRY; place_geometry_text TEXT; search_maxdistance FLOAT[]; search_mindistance FLOAT[]; address_havelevel BOOLEAN[]; -- search_scores wordscore[]; -- search_scores_pos INTEGER; search_country_code_conflict BOOLEAN; i INTEGER; iMax FLOAT; location RECORD; relation RECORD; search_diameter FLOAT; search_prevdiameter FLOAT; search_maxrank INTEGER; address_maxrank INTEGER; address_street_word_id INTEGER; street_place_id_count INTEGER; isin TEXT[]; bPointCountryCode BOOLEAN; name_vector INTEGER[]; nameaddress_vector INTEGER[]; BEGIN --RAISE WARNING '%', NEW; IF NEW.class = 'place' AND NEW.type = 'postcodearea' THEN -- Silently do nothing RETURN NEW; END IF; IF NEW.indexed and NOT OLD.indexed THEN --RAISE WARNING 'PROCESSING: % %', NEW.place_id, NEW.name; search_country_code_conflict := false; DELETE FROM search_name WHERE place_id = NEW.place_id; DELETE FROM place_addressline WHERE place_id = NEW.place_id; -- Adding ourselves to the list simplifies address calculations later INSERT INTO place_addressline VALUES (NEW.place_id, NEW.place_id, true, true, 0, NEW.rank_address); -- What level are we searching from search_maxrank := NEW.rank_search; -- Default max/min distances to look for a location FOR i IN 1..28 LOOP search_maxdistance[i] := 1; search_mindistance[i] := 0.0; address_havelevel[i] := false; END LOOP; -- Minimum size to search, can be larger but don't let it shink below this search_mindistance[14] := 0.2; search_mindistance[15] := 0.1; search_mindistance[16] := 0.05; search_mindistance[17] := 0.03; search_mindistance[18] := 0.015; search_mindistance[19] := 0.008; search_mindistance[20] := 0.006; search_mindistance[21] := 0.004; search_mindistance[22] := 0.003; search_mindistance[23] := 0.002; search_mindistance[24] := 0.002; search_mindistance[25] := 0.001; search_mindistance[26] := 0.001; search_maxdistance[14] := 1; search_maxdistance[15] := 0.5; search_maxdistance[16] := 0.15; search_maxdistance[17] := 0.05; search_maxdistance[18] := 0.02; search_maxdistance[19] := 0.02; search_maxdistance[20] := 0.02; search_maxdistance[21] := 0.02; search_maxdistance[22] := 0.02; search_maxdistance[23] := 0.02; search_maxdistance[24] := 0.02; search_maxdistance[25] := 0.02; search_maxdistance[26] := 0.02; -- Speed up searches - just use the centroid of the feature -- cheaper but less acurate place_centroid := ST_Centroid(NEW.geometry); place_geometry_text := 'ST_GeomFromText('''||ST_AsText(NEW.geometry)||''','||ST_SRID(NEW.geometry)||')'; -- copy the building number to the name -- done here rather than on insert to avoid initial indexing -- TODO: This might be a silly thing to do --IF (NEW.name IS NULL OR array_upper(NEW.name,1) IS NULL) AND NEW.housenumber IS NOT NULL THEN -- NEW.name := ARRAY[ROW('ref',NEW.housenumber)::keyvalue]; --END IF; --Temp hack to prevent need to re-index IF NEW.name::text = '{"(ref,'||NEW.housenumber||')"}' THEN NEW.name := NULL; END IF; --IF (NEW.name IS NULL OR array_upper(NEW.name,1) IS NULL) AND NEW.type IS NOT NULL THEN -- NEW.name := ARRAY[ROW('type',NEW.type)::keyvalue]; --END IF; -- Initialise the name and address vectors using our name name_vector := make_keywords(NEW.name); nameaddress_vector := name_vector; --RAISE WARNING '% %', NEW.place_id, NEW.rank_search; -- For low level elements we inherit from our parent road IF (NEW.rank_search > 26 OR (NEW.type = 'postcode' AND NEW.rank_search = 25)) THEN --RAISE WARNING 'finding street for %', NEW; NEW.street_place_id := null; -- to do that we have to find our parent road -- Copy data from linked items (points on ways, addr:street links, relations) -- Note that addr:street links can only be indexed once the street itself is indexed IF NEW.street_place_id IS NULL AND NEW.osm_type = 'N' THEN -- Is this node part of a relation? FOR relation IN select * from planet_osm_rels where parts @> ARRAY[NEW.osm_id::integer] and members @> ARRAY['n'||NEW.osm_id] LOOP -- At the moment we only process one type of relation - associatedStreet IF relation.tags @> ARRAY['associatedStreet'] AND array_upper(relation.members, 1) IS NOT NULL THEN FOR i IN 1..array_upper(relation.members, 1) BY 2 LOOP IF NEW.street_place_id IS NULL AND relation.members[i+1] = 'street' THEN --RAISE WARNING 'node in relation %',relation; SELECT place_id from placex where osm_type='W' and osm_id = substring(relation.members[i],2,200)::integer INTO NEW.street_place_id; END IF; END LOOP; END IF; END LOOP; --RAISE WARNING 'x1'; -- Is this node part of a way? -- Limit 10 is to work round problem in query plan optimiser FOR location IN select * from placex where osm_type = 'W' and osm_id in (select id from planet_osm_ways where nodes && ARRAY[NEW.osm_id::integer] limit 10) LOOP --RAISE WARNING '%', location; -- Way IS a road then we are on it - that must be our road IF location.rank_search = 26 AND NEW.street_place_id IS NULL THEN --RAISE WARNING 'node in way that is a street %',location; NEW.street_place_id := location.place_id; END IF; -- Is the WAY part of a relation FOR relation IN select * from planet_osm_rels where parts @> ARRAY[location.osm_id::integer] and members @> ARRAY['w'||location.osm_id] LOOP -- At the moment we only process one type of relation - associatedStreet IF relation.tags @> ARRAY['associatedStreet'] AND array_upper(relation.members, 1) IS NOT NULL THEN FOR i IN 1..array_upper(relation.members, 1) BY 2 LOOP IF NEW.street_place_id IS NULL AND relation.members[i+1] = 'street' THEN --RAISE WARNING 'node in way that is in a relation %',relation; SELECT place_id from placex where osm_type='W' and osm_id = substring(relation.members[i],2,200)::integer INTO NEW.street_place_id; END IF; END LOOP; END IF; END LOOP; -- If the way contains an explicit name of a street copy it IF NEW.street IS NULL AND location.street IS NOT NULL THEN --RAISE WARNING 'node in way that has a streetname %',location; NEW.street := location.street; END IF; -- If this way is a street interpolation line then it is probably as good as we are going to get IF NEW.street_place_id IS NULL AND NEW.street IS NULL AND location.class = 'place' and location.type='houses' THEN -- Try and find a way that is close roughly parellel to this line FOR relation IN SELECT place_id FROM placex WHERE ST_DWithin(location.geometry, placex.geometry, 0.001) and placex.rank_search = 26 ORDER BY (ST_distance(placex.geometry, ST_Line_Interpolate_Point(location.geometry,0))+ ST_distance(placex.geometry, ST_Line_Interpolate_Point(location.geometry,0.5))+ ST_distance(placex.geometry, ST_Line_Interpolate_Point(location.geometry,1))) ASC limit 1 LOOP --RAISE WARNING 'using nearest street to address interpolation line,0.001 %',relation; NEW.street_place_id := relation.place_id; END LOOP; END IF; END LOOP; END IF; --RAISE WARNING 'x2'; IF NEW.street_place_id IS NULL AND NEW.osm_type = 'W' THEN -- Is this way part of a relation? FOR relation IN select * from planet_osm_rels where parts @> ARRAY[NEW.osm_id::integer] and members @> ARRAY['w'||NEW.osm_id] LOOP -- At the moment we only process one type of relation - associatedStreet IF relation.tags @> ARRAY['associatedStreet'] AND array_upper(relation.members, 1) IS NOT NULL THEN FOR i IN 1..array_upper(relation.members, 1) BY 2 LOOP IF NEW.street_place_id IS NULL AND relation.members[i+1] = 'street' THEN --RAISE WARNING 'way that is in a relation %',relation; SELECT place_id from placex where osm_type='W' and osm_id = substring(relation.members[i],2,200)::integer INTO NEW.street_place_id; END IF; END LOOP; END IF; END LOOP; END IF; --RAISE WARNING 'x3'; IF NEW.street_place_id IS NULL AND NEW.street IS NOT NULL THEN address_street_word_id := get_name_id(make_standard_name(NEW.street)); IF address_street_word_id IS NOT NULL THEN FOR location IN SELECT place_id,ST_distance(NEW.geometry, search_name.centroid) as distance FROM search_name WHERE search_name.name_vector @> ARRAY[address_street_word_id] AND ST_DWithin(NEW.geometry, search_name.centroid, 0.01) and search_rank = 26 ORDER BY ST_distance(NEW.geometry, search_name.centroid) ASC limit 1 LOOP --RAISE WARNING 'streetname found nearby %',location; NEW.street_place_id := location.place_id; END LOOP; END IF; -- Failed, fall back to nearest - don't just stop IF NEW.street_place_id IS NULL THEN --RAISE WARNING 'unable to find streetname nearby % %',NEW.street,address_street_word_id; -- RETURN null; END IF; END IF; --RAISE WARNING 'x4'; search_diameter := 0.00005; WHILE NEW.street_place_id IS NULL AND search_diameter < 0.1 LOOP --RAISE WARNING '% %', search_diameter,ST_AsText(ST_Centroid(NEW.geometry)); FOR location IN SELECT place_id FROM placex WHERE ST_DWithin(place_centroid, placex.geometry, search_diameter) and rank_search = 26 ORDER BY ST_distance(NEW.geometry, placex.geometry) ASC limit 1 LOOP --RAISE WARNING 'using nearest street,% % %',search_diameter,NEW.street,location; NEW.street_place_id := location.place_id; END LOOP; search_diameter := search_diameter * 2; END LOOP; --RAISE WARNING 'x6 %',NEW.street_place_id; -- If we didn't find any road give up, should be VERY rare IF NEW.street_place_id IS NULL THEN return NEW; END IF; -- Some unnamed roads won't have been indexed, index now if needed select count(*) from place_addressline where place_id = NEW.street_place_id INTO street_place_id_count; IF street_place_id_count = 0 THEN UPDATE placex set indexed = true where indexed = false and place_id = NEW.street_place_id; END IF; -- Add the street to the address as zero distance to force to front of list INSERT INTO place_addressline VALUES (NEW.place_id, NEW.street_place_id, true, true, 0, 26); address_havelevel[26] := true; -- Import address details from parent, reclculating distance in process INSERT INTO place_addressline select NEW.place_id, x.address_place_id, x.fromarea, x.isaddress, ST_distance(NEW.geometry, placex.geometry), placex.rank_address from place_addressline as x join placex on (address_place_id = placex.place_id) where x.place_id = NEW.street_place_id and x.address_place_id != NEW.street_place_id; -- Get the details of the parent road select * from search_name where place_id = NEW.street_place_id INTO location; NEW.country_code := location.country_code; --RAISE WARNING '%', NEW.name; -- If there is no name it isn't searchable, don't bother to create a search record IF NEW.name is NULL THEN return NEW; END IF; -- Merge address from parent nameaddress_vector := array_merge(nameaddress_vector, location.nameaddress_vector); -- Performance, it would be more acurate to do all the rest of the import process but it takes too long -- Just be happy with inheriting from parent road only INSERT INTO search_name values (NEW.place_id, NEW.rank_search, NEW.rank_address, NEW.country_code, name_vector, nameaddress_vector, place_centroid); return NEW; END IF; --RAISE WARNING ' INDEXING: %',NEW; -- Process area matches (tend to be better quality) FOR location IN SELECT place_id, name, keywords, country_code, rank_address, rank_search, ST_Distance(place_centroid, centroid) as distance FROM location_area WHERE ST_Contains(area, place_centroid) and location_area.rank_search < search_maxrank ORDER BY ST_Distance(place_centroid, centroid) ASC LOOP --RAISE WARNING ' AREA: %',location.keywords; IF NEW.country_code IS NULL THEN NEW.country_code := location.country_code; ELSEIF NEW.country_code != location.country_code and location.rank_search > 3 THEN search_country_code_conflict := true; END IF; -- Add it to the list of search terms nameaddress_vector := array_merge(nameaddress_vector, location.keywords::integer[]); INSERT INTO place_addressline VALUES (NEW.place_id, location.place_id, true, NOT address_havelevel[location.rank_address], location.distance, location.rank_address); address_havelevel[location.rank_address] := true; END LOOP; -- try using the isin value to find parent places address_maxrank := search_maxrank; IF NEW.isin IS NOT NULL THEN isin := regexp_split_to_array(NEW.isin, E'[;,]'); FOR i IN 1..array_upper(isin, 1) LOOP address_street_word_id := get_name_id(make_standard_name(isin[i])); IF address_street_word_id IS NOT NULL THEN --RAISE WARNING ' search: %',address_street_word_id; FOR location IN SELECT place_id,keywords,rank_search,location_point.country_code,rank_address, ST_Distance(place_centroid, search_name.centroid) as distance FROM search_name join location_point using (place_id) WHERE search_name.name_vector @> ARRAY[address_street_word_id] AND rank_search < NEW.rank_search ORDER BY ST_distance(NEW.geometry, search_name.centroid) ASC limit 1 LOOP IF NEW.country_code IS NULL THEN NEW.country_code := location.country_code; ELSEIF NEW.country_code != location.country_code and location.rank_search > 3 THEN search_country_code_conflict := true; END IF; --RAISE WARNING ' found: %',location.place_id; nameaddress_vector := array_merge(nameaddress_vector, location.keywords::integer[]); INSERT INTO place_addressline VALUES (NEW.place_id, location.place_id, false, NOT address_havelevel[location.rank_address], location.distance, location.rank_address); IF address_maxrank > location.rank_address THEN address_maxrank := location.rank_address; END IF; END LOOP; END IF; END LOOP; FOR i IN address_maxrank..28 LOOP address_havelevel[i] := true; END LOOP; END IF; -- If we have got a consistent country code from the areas and/or isin then we don't care about points (too inacurate) bPointCountryCode := NEW.country_code IS NULL; IF true THEN -- full search using absolute position search_diameter := 0; -- 16 = city, anything larger tends to be an area so don't continue WHILE search_diameter < 1 AND search_maxrank > 16 LOOP search_prevdiameter := search_diameter; IF search_diameter = 0 THEN search_diameter := 0.001; ELSE search_diameter := search_diameter * 2; END IF; -- Try nearest FOR location IN EXECUTE 'SELECT place_id, name, keywords, country_code, rank_address, rank_search,'|| 'ST_Distance('||place_geometry_text||', centroid) as distance'|| ' FROM location_point_'||(case when search_maxrank > 26 THEN 26 ELSE search_maxrank end)|| ' WHERE ST_DWithin('||place_geometry_text||', centroid, '||search_diameter||') '|| ' AND ST_Distance('||place_geometry_text||', centroid) > '||search_prevdiameter|| ' ORDER BY ST_Distance('||place_geometry_text||', centroid) ASC' LOOP IF bPointCountryCode THEN IF NEW.country_code IS NULL THEN NEW.country_code := location.country_code; ELSEIF NEW.country_code != location.country_code THEN search_country_code_conflict := true; END IF; END IF; -- Find search words --RAISE WARNING 'IF % % % %', location.name, location.distance, location.rank_search, search_maxdistance; IF (location.distance < search_maxdistance[location.rank_search]) THEN --RAISE WARNING ' POINT: % % % %', location.name, location.rank_search, location.place_id, location.distance; -- Add it to the list of search terms, de-duplicate nameaddress_vector := array_merge(nameaddress_vector, location.keywords::integer[]); iMax := (location.distance*1.5)::float; FOR i IN location.rank_search..28 LOOP IF iMax < search_maxdistance[i] THEN IF iMax > search_mindistance[i] THEN search_maxdistance[i] := iMax; ELSE search_maxdistance[i] := search_mindistance[i]; END IF; END IF; END LOOP; INSERT INTO place_addressline VALUES (NEW.place_id, location.place_id, false, NOT address_havelevel[location.rank_address], location.distance, location.rank_address); address_havelevel[location.rank_address] := true; ELSE --RAISE WARNING ' Stopped: % % % %', location.rank_search, location.distance, search_maxdistance[location.rank_search], location.name; IF search_maxrank > location.rank_search THEN search_maxrank := location.rank_search; END IF; END IF; END LOOP; --RAISE WARNING ' POINT LOCATIONS, % %', search_maxrank, search_diameter; END LOOP; --WHILE ELSE -- Cascading search using nearest parent END IF; IF search_country_code_conflict OR NEW.country_code IS NULL THEN NEW.country_code := get_country_code(place_centroid); END IF; INSERT INTO search_name values (NEW.place_id, NEW.rank_search, NEW.rank_search, NEW.country_code, name_vector, nameaddress_vector, place_centroid); END IF; return NEW; END; $$ LANGUAGE plpgsql; CREATE OR REPLACE FUNCTION placex_delete() RETURNS TRIGGER AS $$ DECLARE BEGIN --RAISE WARNING 'delete %',OLD.place_id; -- mark everything linked to this place for re-indexing UPDATE placex set indexed = false from place_addressline where address_place_id = OLD.place_id and placex.place_id = place_addressline.place_id and indexed; -- do the actual delete DELETE FROM location_area where place_id = OLD.place_id; DELETE FROM location_point where place_id = OLD.place_id; DELETE FROM location_point_0 where place_id = OLD.place_id; DELETE FROM location_point_1 where place_id = OLD.place_id; DELETE FROM location_point_2 where place_id = OLD.place_id; DELETE FROM location_point_3 where place_id = OLD.place_id; DELETE FROM location_point_4 where place_id = OLD.place_id; DELETE FROM location_point_5 where place_id = OLD.place_id; DELETE FROM location_point_6 where place_id = OLD.place_id; DELETE FROM location_point_7 where place_id = OLD.place_id; DELETE FROM location_point_8 where place_id = OLD.place_id; DELETE FROM location_point_9 where place_id = OLD.place_id; DELETE FROM location_point_10 where place_id = OLD.place_id; DELETE FROM location_point_11 where place_id = OLD.place_id; DELETE FROM location_point_12 where place_id = OLD.place_id; DELETE FROM location_point_13 where place_id = OLD.place_id; DELETE FROM location_point_14 where place_id = OLD.place_id; DELETE FROM location_point_15 where place_id = OLD.place_id; DELETE FROM location_point_16 where place_id = OLD.place_id; DELETE FROM location_point_17 where place_id = OLD.place_id; DELETE FROM location_point_18 where place_id = OLD.place_id; DELETE FROM location_point_19 where place_id = OLD.place_id; DELETE FROM location_point_20 where place_id = OLD.place_id; DELETE FROM location_point_21 where place_id = OLD.place_id; DELETE FROM location_point_22 where place_id = OLD.place_id; DELETE FROM location_point_23 where place_id = OLD.place_id; DELETE FROM location_point_24 where place_id = OLD.place_id; DELETE FROM location_point_25 where place_id = OLD.place_id; DELETE FROM location_point_26 where place_id = OLD.place_id; DELETE FROM search_name where place_id = OLD.place_id; DELETE FROM place_addressline where place_id = OLD.place_id; DELETE FROM place_addressline where address_place_id = OLD.place_id; RETURN OLD; END; $$ LANGUAGE plpgsql; CREATE OR REPLACE FUNCTION place_delete() RETURNS TRIGGER AS $$ DECLARE placeid INTEGER; BEGIN -- RAISE WARNING 'delete: % % % %',OLD.osm_type,OLD.osm_id,OLD.class,OLD.type; delete from placex where osm_type = OLD.osm_type and osm_id = OLD.osm_id and class = OLD.class; RETURN OLD; END; $$ LANGUAGE plpgsql; CREATE OR REPLACE FUNCTION place_insert() RETURNS TRIGGER AS $$ DECLARE existing RECORD; existinggeometry GEOMETRY; existingplace_id INTEGER; BEGIN -- Just block these - lots and pointless IF NEW.class = 'highway' and NEW.type in ('turning_circle','traffic_signals','mini_roundabout','noexit','crossing') THEN RETURN null; END IF; IF NEW.class in ('landuse','natural') and NEW.name is null THEN RETURN null; END IF; -- Have we already done this place? select * from place where osm_type = NEW.osm_type and osm_id = NEW.osm_id and class = NEW.class and type = NEW.type INTO existing; -- Handle a place changing type by removing the old data IF existing IS NULL THEN DELETE FROM place where osm_type = NEW.osm_type and osm_id = NEW.osm_id and class = NEW.class; END IF; --IF existing.rank_search < 26 THEN -- RAISE WARNING 'existing: % % % % %',NEW.osm_type,NEW.osm_id,NEW.class,NEW.type,existing; --END IF; -- To paraphrase, if there isn't an existing item, OR if the admin level has changed, OR if it is a major change in geometry IF existing IS NULL OR coalesce(existing.admin_level, 100) != coalesce(NEW.admin_level, 100) OR (existing.geometry != NEW.geometry AND ST_Distance(ST_Centroid(existing.geometry),ST_Centroid(NEW.geometry)) > 0.01 AND NOT (ST_GeometryType(existing.geometry) in ('ST_Polygon','ST_MultiPolygon') AND ST_GeometryType(NEW.geometry) in ('ST_Polygon','ST_MultiPolygon'))) THEN IF existing IS NOT NULL THEN --RAISE WARNING 'insert delete % % % %',NEW.osm_type,NEW.osm_id,NEW.class,NEW.type; DELETE FROM place where osm_type = NEW.osm_type and osm_id = NEW.osm_id and class = NEW.class and type = NEW.type; END IF; --IF existing.rank_search < 26 THEN -- RAISE WARNING 'insert placex % % % %',NEW.osm_type,NEW.osm_id,NEW.class,NEW.type; --END IF; -- No - process it as a new insertion (hopefully of low rank or it will be slow) insert into placex values (NEW.place_id ,NEW.osm_type ,NEW.osm_id ,NEW.class ,NEW.type ,NEW.name ,NEW.admin_level ,NEW.housenumber ,NEW.street ,NEW.isin ,NEW.postcode ,NEW.country_code ,NEW.street_place_id ,NEW.rank_address,NEW.rank_search ,NEW.indexed ,NEW.geometry ); -- RAISE WARNING 'insert done % % % %',NEW.osm_type,NEW.osm_id,NEW.class,NEW.type; RETURN NEW; END IF; -- Special case for polygon shape changes because they tend to be large and we can be a bit clever about how we handle them IF existing IS NOT NULL AND existing.geometry != NEW.geometry THEN IF ST_GeometryType(existing.geometry) in ('ST_Polygon','ST_MultiPolygon') AND ST_GeometryType(NEW.geometry) in ('ST_Polygon','ST_MultiPolygon') THEN -- Validate the new geometry or it can have weard results IF ST_IsEmpty(NEW.geometry) OR NOT ST_IsValid(NEW.geometry) OR ST_X(ST_Centroid(NEW.geometry))::text in ('NaN','Infinity','-Infinity') OR ST_Y(ST_Centroid(NEW.geometry))::text in ('NaN','Infinity','-Infinity') THEN NEW.geometry := ST_buffer(NEW.geometry,0); IF ST_IsEmpty(NEW.geometry) OR NOT ST_IsValid(NEW.geometry) OR ST_X(ST_Centroid(NEW.geometry))::text in ('NaN','Infinity','-Infinity') OR ST_Y(ST_Centroid(NEW.geometry))::text in ('NaN','Infinity','-Infinity') THEN RAISE WARNING 'Invalid geometary, rejecting: % %', NEW.osm_type, NEW.osm_id; RETURN NULL; END IF; END IF; -- Get the version of the geometry actually used (in placex table) select geometry from placex where osm_type = NEW.osm_type and osm_id = NEW.osm_id and class = NEW.class and type = NEW.type into existinggeometry; RAISE WARNING 'update polygon1 % % % %',NEW.osm_type,NEW.osm_id,NEW.class,NEW.type; -- re-index points that have moved in / out of the polygon, could be done as a single query but postgres gets the index usage wrong update placex set indexed = false where indexed and (ST_Contains(NEW.geometry, placex.geometry) OR ST_Intersects(NEW.geometry, placex.geometry)) AND NOT (ST_Contains(existinggeometry, placex.geometry) OR ST_Intersects(existinggeometry, placex.geometry)) AND rank_search > NEW.rank_search; RAISE WARNING 'update polygon2 % % % %',NEW.osm_type,NEW.osm_id,NEW.class,NEW.type; update placex set indexed = false where indexed and (ST_Contains(existinggeometry, placex.geometry) OR ST_Intersects(existinggeometry, placex.geometry)) AND NOT (ST_Contains(NEW.geometry, placex.geometry) OR ST_Intersects(NEW.geometry, placex.geometry)) AND rank_search > NEW.rank_search; RAISE WARNING 'update place % % % %',NEW.osm_type,NEW.osm_id,NEW.class,NEW.type; update place set geometry = NEW.geometry where osm_type = NEW.osm_type and osm_id = NEW.osm_id and class = NEW.class and type = NEW.type; RAISE WARNING 'update placex % % % %',NEW.osm_type,NEW.osm_id,NEW.class,NEW.type; update placex set geometry = NEW.geometry where osm_type = NEW.osm_type and osm_id = NEW.osm_id and class = NEW.class and type = NEW.type; ELSE -- RAISE WARNING 'update minor % % % %',NEW.osm_type,NEW.osm_id,NEW.class,NEW.type; -- minor geometery change, update the point itself, but don't bother to reindex anything else (performance) update place set geometry = NEW.geometry where osm_type = NEW.osm_type and osm_id = NEW.osm_id and class = NEW.class and type = NEW.type; update placex set geometry = NEW.geometry where osm_type = NEW.osm_type and osm_id = NEW.osm_id and class = NEW.class and type = NEW.type; END IF; END IF; IF coalesce(existing.name::text, '') != coalesce(NEW.name::text, '') OR coalesce(existing.housenumber, '') != coalesce(NEW.housenumber, '') OR coalesce(existing.street, '') != coalesce(NEW.street, '') -- OR coalesce(existing.isin, '') != coalesce(NEW.isin, '') OR coalesce(existing.postcode, '') != coalesce(NEW.postcode, '') OR coalesce(existing.country_code, '') != coalesce(NEW.country_code, '') THEN IF false and existing.rank_search < 26 THEN IF coalesce(existing.name::text, '') != coalesce(NEW.name::text, '') THEN RAISE WARNING 'update details, name: % % % %',NEW.osm_type,NEW.osm_id,existing.name::text,NEW.name::text; END IF; IF coalesce(existing.housenumber, '') != coalesce(NEW.housenumber, '') THEN RAISE WARNING 'update details, housenumber: % % % %',NEW.osm_type,NEW.osm_id,existing.housenumber,NEW.housenumber; END IF; IF coalesce(existing.street, '') != coalesce(NEW.street, '') THEN RAISE WARNING 'update details, street: % % % %',NEW.osm_type,NEW.osm_id,existing.street,NEW.street; END IF; -- IF coalesce(existing.isin, '') != coalesce(NEW.isin, '') THEN -- RAISE WARNING 'update details, isin: % % % %',NEW.osm_type,NEW.osm_id,existing.isin,NEW.isin; -- END IF; IF coalesce(existing.postcode, '') != coalesce(NEW.postcode, '') THEN RAISE WARNING 'update details, postcode: % % % %',NEW.osm_type,NEW.osm_id,existing.postcode,NEW.postcode; END IF; IF coalesce(existing.country_code, '') != coalesce(NEW.country_code, '') THEN RAISE WARNING 'update details, country_code: % % % %',NEW.osm_type,NEW.osm_id,existing.country_code,NEW.country_code; END IF; END IF; -- RAISE WARNING 'update details % % %',NEW.osm_type,NEW.osm_id,existing.place_id; update place set name = NEW.name, housenumber = NEW.housenumber, street = NEW.street, isin = NEW.isin, postcode = NEW.postcode, country_code = null, street_place_id = null where osm_type = NEW.osm_type and osm_id = NEW.osm_id and class = NEW.class and type = NEW.type; -- RAISE WARNING 'update placex % % %',NEW.osm_type,NEW.osm_id,existing.place_id; update placex set name = NEW.name, housenumber = NEW.housenumber, street = NEW.street, isin = NEW.isin, postcode = NEW.postcode, country_code = null, street_place_id = null where osm_type = NEW.osm_type and osm_id = NEW.osm_id and class = NEW.class and type = NEW.type; -- RAISE WARNING 'update children % % %',NEW.osm_type,NEW.osm_id,existing.place_id; select place_id from placex where osm_type = NEW.osm_type and osm_id = NEW.osm_id and class = NEW.class and type = NEW.type into existingplace_id; UPDATE placex set indexed = false from place_addressline where address_place_id = existingplace_id and placex.place_id = place_addressline.place_id and indexed; END IF; -- RAISE WARNING 'update end % % %',NEW.osm_type,NEW.osm_id,existing.place_id; -- Abort the add RETURN NULL; END; $$ LANGUAGE plpgsql; CREATE OR REPLACE FUNCTION get_name_by_language(name keyvalue[], languagepref TEXT[]) RETURNS TEXT AS $$ DECLARE search TEXT[]; found BOOLEAN; BEGIN IF (array_upper(name, 1) is null) THEN return null; END IF; search := languagepref; FOR j IN 1..array_upper(search, 1) LOOP FOR k IN 1..array_upper(name, 1) LOOP IF (name[k].key = search[j] AND trim(name[k].value) != '') THEN return trim(name[k].value); END IF; END LOOP; END LOOP; RETURN null; END; $$ LANGUAGE plpgsql IMMUTABLE; CREATE OR REPLACE FUNCTION get_connected_ways(way_ids INTEGER[]) RETURNS SETOF planet_osm_ways AS $$ DECLARE searchnodes INTEGER[]; location RECORD; j INTEGER; BEGIN searchnodes := '{}'; FOR j IN 1..array_upper(way_ids, 1) LOOP FOR location IN select nodes from planet_osm_ways where id = way_ids[j] LIMIT 1 LOOP searchnodes := searchnodes | location.nodes; END LOOP; END LOOP; RETURN QUERY select * from planet_osm_ways where nodes && searchnodes and NOT ARRAY[id] <@ way_ids; END; $$ LANGUAGE plpgsql IMMUTABLE; CREATE OR REPLACE FUNCTION get_address_postcode(for_place_id BIGINT) RETURNS TEXT AS $$ DECLARE result TEXT[]; search TEXT[]; for_postcode TEXT; found INTEGER; location RECORD; BEGIN found := 1000; search := ARRAY['ref']; result := '{}'; UPDATE placex set indexed = true where indexed = false and place_id = for_place_id; select postcode from placex where place_id = for_place_id limit 1 into for_postcode; FOR location IN select rank_address,name,distance,length(name::text) as namelength from place_addressline join placex on (address_place_id = placex.place_id) where place_addressline.place_id = for_place_id and rank_address in (5,11) order by rank_address desc,rank_search desc,fromarea desc,distance asc,namelength desc LOOP IF array_upper(search, 1) IS NOT NULL AND array_upper(location.name, 1) IS NOT NULL THEN FOR j IN 1..array_upper(search, 1) LOOP FOR k IN 1..array_upper(location.name, 1) LOOP IF (found > location.rank_address AND location.name[k].key = search[j] AND location.name[k].value != '') AND NOT result && ARRAY[trim(location.name[k].value)] AND (for_postcode IS NULL OR location.name[k].value ilike for_postcode||'%') THEN result[(100 - location.rank_address)] := trim(location.name[k].value); found := location.rank_address; END IF; END LOOP; END LOOP; END IF; END LOOP; RETURN array_to_string(result,', '); END; $$ LANGUAGE plpgsql; CREATE OR REPLACE FUNCTION get_address_by_language(for_place_id BIGINT, languagepref TEXT[]) RETURNS TEXT AS $$ DECLARE result TEXT[]; search TEXT[]; found INTEGER; location RECORD; searchcountrycode varchar(2); searchhousenumber TEXT; BEGIN found := 1000; search := languagepref; result := '{}'; -- UPDATE placex set indexed = false where indexed = true and place_id = for_place_id; UPDATE placex set indexed = true where indexed = false and place_id = for_place_id; select country_code,housenumber from placex where place_id = for_place_id into searchcountrycode,searchhousenumber; FOR location IN select CASE WHEN address_place_id = for_place_id AND rank_address = 0 THEN 100 ELSE rank_address END as rank_address, name,distance,length(name::text) as namelength from place_addressline join placex on (address_place_id = placex.place_id) where place_addressline.place_id = for_place_id and (rank_address > 0 OR address_place_id = for_place_id) and (placex.country_code IS NULL OR searchcountrycode IS NULL OR placex.country_code = searchcountrycode OR rank_address < 4) order by rank_address desc,rank_search desc,fromarea desc,distance asc,namelength desc LOOP IF array_upper(search, 1) IS NOT NULL AND array_upper(location.name, 1) IS NOT NULL THEN FOR j IN 1..array_upper(search, 1) LOOP FOR k IN 1..array_upper(location.name, 1) LOOP IF (found > location.rank_address AND location.name[k].key = search[j] AND location.name[k].value != '') AND NOT result && ARRAY[trim(location.name[k].value)] THEN result[(100 - location.rank_address)] := trim(location.name[k].value); found := location.rank_address; END IF; END LOOP; END LOOP; END IF; END LOOP; IF searchhousenumber IS NOT NULL AND result[(100 - 28)] IS NULL THEN result[(100 - 28)] := searchhousenumber; END IF; -- No country polygon - add it from the country_code IF found > 4 THEN select get_name_by_language(country_name.name,languagepref) as name from placex join country_name using (country_code) where place_id = for_place_id limit 1 INTO location; IF location IS NOT NULL THEN result[(100 - 4)] := trim(location.name); END IF; END IF; RETURN array_to_string(result,', '); END; $$ LANGUAGE plpgsql; CREATE OR REPLACE FUNCTION get_addressdata_by_language(for_place_id BIGINT, languagepref TEXT[]) RETURNS TEXT[] AS $$ DECLARE result TEXT[]; search TEXT[]; found INTEGER; location RECORD; searchcountrycode varchar(2); searchhousenumber TEXT; BEGIN found := 1000; search := languagepref; result := '{}'; -- UPDATE placex set indexed = false where indexed = true and place_id = for_place_id; UPDATE placex set indexed = true where indexed = false and place_id = for_place_id; select country_code,housenumber from placex where place_id = for_place_id into searchcountrycode,searchhousenumber; FOR location IN select CASE WHEN address_place_id = for_place_id AND rank_address = 0 THEN 100 ELSE rank_address END as rank_address, name,distance,length(name::text) as namelength from place_addressline join placex on (address_place_id = placex.place_id) where place_addressline.place_id = for_place_id and (rank_address > 0 OR address_place_id = for_place_id) and (placex.country_code IS NULL OR searchcountrycode IS NULL OR placex.country_code = searchcountrycode OR rank_address < 4) order by rank_address desc,rank_search desc,fromarea desc,distance asc,namelength desc LOOP IF array_upper(search, 1) IS NOT NULL AND array_upper(location.name, 1) IS NOT NULL THEN FOR j IN 1..array_upper(search, 1) LOOP FOR k IN 1..array_upper(location.name, 1) LOOP IF (found > location.rank_address AND location.name[k].key = search[j] AND location.name[k].value != '') AND NOT result && ARRAY[trim(location.name[k].value)] THEN result[(100 - location.rank_address)] := trim(location.name[k].value); found := location.rank_address; END IF; END LOOP; END LOOP; END IF; END LOOP; IF searchhousenumber IS NOT NULL AND result[(100 - 28)] IS NULL THEN result[(100 - 28)] := searchhousenumber; END IF; -- No country polygon - add it from the country_code IF found > 4 THEN select get_name_by_language(country_name.name,languagepref) as name from placex join country_name using (country_code) where place_id = for_place_id limit 1 INTO location; IF location IS NOT NULL THEN result[(100 - 4)] := trim(location.name); END IF; END IF; RETURN result; END; $$ LANGUAGE plpgsql; CREATE OR REPLACE FUNCTION get_place_boundingbox(search_place_id INTEGER) RETURNS place_boundingbox AS $$ DECLARE result place_boundingbox; numfeatures integer; BEGIN select * from place_boundingbox into result where place_id = search_place_id; IF result IS NULL THEN select count(*) from place_addressline where address_place_id = search_place_id and isaddress = true into numfeatures; insert into place_boundingbox select place_id, ST_Y(ST_PointN(ExteriorRing(ST_Box2D(area)),4)),ST_Y(ST_PointN(ExteriorRing(ST_Box2D(area)),2)), ST_X(ST_PointN(ExteriorRing(ST_Box2D(area)),1)),ST_X(ST_PointN(ExteriorRing(ST_Box2D(area)),3)), numfeatures, ST_Area(area), area from location_area where place_id = search_place_id; select * from place_boundingbox into result where place_id = search_place_id; END IF; IF result IS NULL THEN -- TODO 0.0001 insert into place_boundingbox select address_place_id, min(ST_Y(ST_Centroid(geometry))) as minlon,max(ST_Y(ST_Centroid(geometry))) as maxlon, min(ST_X(ST_Centroid(geometry))) as minlat,max(ST_X(ST_Centroid(geometry))) as maxlat, count(*), ST_Area(ST_Buffer(ST_Convexhull(ST_Collect(geometry)),0.0001)) as area, ST_Buffer(ST_Convexhull(ST_Collect(geometry)),0.0001) as boundary from place_addressline join placex using (place_id) where address_place_id = search_place_id and (isaddress = true OR place_id = search_place_id) and (st_length(geometry) < 0.01 or place_id = search_place_id) group by address_place_id limit 1; select * from place_boundingbox into result where place_id = search_place_id; END IF; return result; END; $$ LANGUAGE plpgsql; -- don't do the operation if it would be slow CREATE OR REPLACE FUNCTION get_place_boundingbox_quick(search_place_id INTEGER) RETURNS place_boundingbox AS $$ DECLARE result place_boundingbox; numfeatures integer; rank integer; BEGIN select * from place_boundingbox into result where place_id = search_place_id; IF result IS NULL THEN select count(*) from place_addressline where address_place_id = search_place_id and isaddress = true into numfeatures; insert into place_boundingbox select place_id, ST_Y(ST_PointN(ExteriorRing(ST_Box2D(area)),4)),ST_Y(ST_PointN(ExteriorRing(ST_Box2D(area)),2)), ST_X(ST_PointN(ExteriorRing(ST_Box2D(area)),1)),ST_X(ST_PointN(ExteriorRing(ST_Box2D(area)),3)), numfeatures, ST_Area(area), area from location_area where place_id = search_place_id; select * from place_boundingbox into result where place_id = search_place_id; END IF; IF result IS NULL THEN select rank_search from placex where place_id = search_place_id into rank; IF rank > 20 THEN -- TODO 0.0001 insert into place_boundingbox select address_place_id, min(ST_Y(ST_Centroid(geometry))) as minlon,max(ST_Y(ST_Centroid(geometry))) as maxlon, min(ST_X(ST_Centroid(geometry))) as minlat,max(ST_X(ST_Centroid(geometry))) as maxlat, count(*), ST_Area(ST_Buffer(ST_Convexhull(ST_Collect(geometry)),0.0001)) as area, ST_Buffer(ST_Convexhull(ST_Collect(geometry)),0.0001) as boundary from place_addressline join placex using (place_id) where address_place_id = search_place_id and (isaddress = true OR place_id = search_place_id) and (st_length(geometry) < 0.01 or place_id = search_place_id) group by address_place_id limit 1; select * from place_boundingbox into result where place_id = search_place_id; END IF; END IF; return result; END; $$ LANGUAGE plpgsql; CREATE OR REPLACE FUNCTION update_place(search_place_id INTEGER) RETURNS BOOLEAN AS $$ DECLARE result place_boundingbox; numfeatures integer; BEGIN update placex set indexed = false where place_id = search_place_id and indexed = true; update placex set indexed = true where place_id = search_place_id and indexed = false; return true; END; $$ LANGUAGE plpgsql; CREATE OR REPLACE FUNCTION get_searchrank_label(rank INTEGER) RETURNS TEXT AS $$ DECLARE BEGIN IF rank < 2 THEN RETURN 'Continent'; ELSEIF rank < 4 THEN RETURN 'Sea'; ELSEIF rank < 8 THEN RETURN 'Country'; ELSEIF rank < 12 THEN RETURN 'State'; ELSEIF rank < 16 THEN RETURN 'County'; ELSEIF rank = 16 THEN RETURN 'City'; ELSEIF rank = 17 THEN RETURN 'Town / Island'; ELSEIF rank = 18 THEN RETURN 'Village / Hamlet'; ELSEIF rank = 20 THEN RETURN 'Suburb'; ELSEIF rank = 21 THEN RETURN 'Postcode Area'; ELSEIF rank = 22 THEN RETURN 'Croft / Farm / Locality / Islet'; ELSEIF rank = 23 THEN RETURN 'Postcode Area'; ELSEIF rank = 25 THEN RETURN 'Postcode Point'; ELSEIF rank = 26 THEN RETURN 'Street / Major Landmark'; ELSEIF rank = 27 THEN RETURN 'Minory Street / Path'; ELSEIF rank = 28 THEN RETURN 'House / Building'; ELSE RETURN 'Other: '||rank; END IF; END; $$ LANGUAGE plpgsql; CREATE OR REPLACE FUNCTION get_addressrank_label(rank INTEGER) RETURNS TEXT AS $$ DECLARE BEGIN IF rank = 0 THEN RETURN 'None'; ELSEIF rank < 2 THEN RETURN 'Continent'; ELSEIF rank < 4 THEN RETURN 'Sea'; ELSEIF rank = 5 THEN RETURN 'Postcode'; ELSEIF rank < 8 THEN RETURN 'Country'; ELSEIF rank < 12 THEN RETURN 'State'; ELSEIF rank < 16 THEN RETURN 'County'; ELSEIF rank = 16 THEN RETURN 'City'; ELSEIF rank = 17 THEN RETURN 'Town / Village / Hamlet'; ELSEIF rank = 20 THEN RETURN 'Suburb'; ELSEIF rank = 21 THEN RETURN 'Postcode Area'; ELSEIF rank = 22 THEN RETURN 'Croft / Farm / Locality / Islet'; ELSEIF rank = 23 THEN RETURN 'Postcode Area'; ELSEIF rank = 25 THEN RETURN 'Postcode Point'; ELSEIF rank = 26 THEN RETURN 'Street / Major Landmark'; ELSEIF rank = 27 THEN RETURN 'Minory Street / Path'; ELSEIF rank = 28 THEN RETURN 'House / Building'; ELSE RETURN 'Other: '||rank; END IF; END; $$ LANGUAGE plpgsql; CREATE OR REPLACE FUNCTION get_word_suggestion(srcword TEXT) RETURNS TEXT AS $$ DECLARE trigramtoken TEXT; result TEXT; BEGIN trigramtoken := regexp_replace(make_standard_name(srcword),E'([^0-9])\\1+',E'\\1','g'); SELECT word FROM word WHERE word_trigram like ' %' and word_trigram % trigramtoken ORDER BY similarity(word_trigram, trigramtoken) DESC, word limit 1 into result; return result; END; $$ LANGUAGE plpgsql; CREATE OR REPLACE FUNCTION get_word_suggestions(srcword TEXT) RETURNS TEXT[] AS $$ DECLARE trigramtoken TEXT; result TEXT[]; r RECORD; BEGIN trigramtoken := regexp_replace(make_standard_name(srcword),E'([^0-9])\\1+',E'\\1','g'); FOR r IN SELECT word,similarity(word_trigram, trigramtoken) as score FROM word WHERE word_trigram like ' %' and word_trigram % trigramtoken ORDER BY similarity(word_trigram, trigramtoken) DESC, word limit 4 LOOP result[coalesce(array_upper(result,1)+1,1)] := r.word; END LOOP; return result; END; $$ LANGUAGE plpgsql;