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DB Scheme changes: alter table placex add column calculated_country_code varchar(2);

Browse Source 
function changes:
-----------------
Move to ST_PointOnSurface from ST_Centroid in various places to avoid looking up a point outside the polygon
Move to ST_Covers from ST_Contains to include points on admin boundaries
Re-order preference for get_country_code now our data is better. country_osm_grid is now the preffered source.
Fix code to calculate country code in placex_insert, rank_search test was too early
Add extra field to placex 'calculated_country_code' to improve structure of code
Move split_geometery function out of add_location into its own function
Rewrite split_geometery to be more efficient.
Change place_insert to do more updates and less delete/inserts (delete is slow)
Include wikipedia links in details.php ouput
Cleanup no longer used geometry validation (adding overhead)
Include debug statements in function.sql (--DEBUG: ) and add flag to setup.php to turn them on

setup.php:
----------
add flag --disable-token-precalc to speed up debuging
add flag --index-noanalyse to disable analysising DB at rank 4 and 26 (previously removed, but on my local DB it seems to be required)
add flag --enable-diff-updates (modifier to --create-functions) to turn on the code required for diff updates without having to modify functions.sql
add flag --enable-debug-statements (modifier to --create-functions) to turn on debug warning statements

update.php:
-----------
added flag --no-index to import osmosis changes without indexing them
extend the hack to allow import of JOSM generated osm files

country_grid.sql - reference copy of the sql used to generate the country_osm_grid table, needs cleanup
This commit is contained in:
Brian Quinion 2012-05-22 16:27:42 +02:00
parent f17c5345ec
commit 8d221e2c82
11 changed files with 321 additions and 202 deletions
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BIN
data/country_name.sql.bin Normal file
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BIN
data/country_osm_grid.sql.bin Normal file
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5
lib/template/details-html.php
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@ -114,6 +114,11 @@ if (isset($aPolyPoints))
echo ' <div>Coverage: <span class="area">'.($aPointDetails['isarea']=='t'?'Polygon':'Point').'</span></div>';
$sOSMType = ($aPointDetails['osm_type'] == 'N'?'node':($aPointDetails['osm_type'] == 'W'?'way':($aPointDetails['osm_type'] == 'R'?'relation':'')));
if ($sOSMType) echo ' <div>OSM: <span class="osm"><span class="label"></span>'.$sOSMType.' <a href="http://www.openstreetmap.org/browse/'.$sOSMType.'/'.$aPointDetails['osm_id'].'">'.$aPointDetails['osm_id'].'</a></span></div>';
if ($aPointDetails['wikipedia'])
{
list($sWikipediaLanguage,$sWikipediaArticle) = explode(':',$aPointDetails['wikipedia']);
echo ' <div>Wikipedia Calculated: <span class="wikipedia"><a href="http://'.$sWikipediaLanguage.'.wikipedia.org/wiki/'.urlencode($sWikipediaArticle).'">'.$aPointDetails['wikipedia'].'</a></span></div>';
}
echo ' <div>Extra Tags: ';
foreach($aPointDetails['aExtraTags'] as $sKey => $sValue)
{

2
settings/settings.php
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@ -11,7 +11,7 @@
@define('CONST_Path_Postgresql_Contrib', '/usr/share/postgresql/'.CONST_Postgresql_Version.'/contrib');
@define('CONST_Path_Postgresql_Postgis', CONST_Path_Postgresql_Contrib.'/postgis-1.5');
@define('CONST_Osm2pgsql_Binary', CONST_BasePath.'/osm2pgsql/osm2pgsql');
@define('CONST_Osmosis_Binary', CONST_BasePath.'/osmosis-0.38/bin/osmosis');
@define('CONST_Osmosis_Binary', CONST_BasePath.'/osmosis-0.40.1/bin/osmosis');
// Website settings
@define('CONST_ClosedForIndexing', false);

15
sql/country_grid.sql Normal file
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@ -0,0 +1,15 @@
drop table country_osm_grid2;
create table country_osm_grid2 as select country_name.country_code,st_union(placex.geometry) as geometry from country_name,
placex
where (lower(placex.country_code) = country_name.country_code)
and placex.rank_search < 16 and st_area(placex.geometry)>0
group by country_name.country_code;
alter table country_osm_grid2 add column area double precision;
update country_osm_grid2 set area = st_area(geometry::geography);
drop table country_osm_grid3;
create table country_osm_grid3 as select country_code,area,quad_split_geometry(geometry,0.5,20) as geometry from country_osm_grid2;
drop table country_osm_grid;
alter table country_osm_grid3 rename to country_osm_grid;
CREATE INDEX idx_country_osm_grid_geometry ON country_osm_grid USING GIST (geometry);
update country_osm_grid set area = sum from (select country_code,sum(case when st_area(geometry::geography) = 'NaN' THEN 0 ELSE st_area(geometry::geography) END)
from country_osm_grid group by country_code) as x where x.country_code = country_osm_grid.country_code;

401
sql/functions.sql
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@ -52,35 +52,14 @@ 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 0;
END IF;
END IF;
RETURN (partition*1000000) + (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);
NEWgeometry := ST_PointOnSurface(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 0;
-- END IF;
-- END IF;
RETURN (partition*1000000) + (500-ST_X(NEWgeometry)::integer)*1000 + (500-ST_Y(NEWgeometry)::integer);
END;
$$
LANGUAGE plpgsql IMMUTABLE;
@ -469,52 +448,61 @@ DECLARE
BEGIN
place_centre := ST_PointOnSurface(place);
--RAISE WARNING 'start: %', ST_AsText(place_centre);
--DEBUG: RAISE WARNING 'get_country_code, start: %', ST_AsText(place_centre);
-- Try for a OSM polygon first
FOR nearcountry IN select country_code from location_area_country where country_code is not null and not isguess and st_contains(geometry, place_centre) limit 1
LOOP
RETURN nearcountry.country_code;
END LOOP;
--RAISE WARNING 'osm fallback: %', ST_AsText(place_centre);
--DEBUG: RAISE WARNING 'osm fallback: %', ST_AsText(place_centre);
-- Try for OSM fallback data
FOR nearcountry IN select country_code from country_osm_grid where st_contains(geometry, place_centre) limit 1
-- The order is to deal with places like HongKong that are 'states' within another polygon
FOR nearcountry IN select country_code from country_osm_grid where st_covers(geometry, place_centre) order by area asc limit 1
LOOP
RETURN nearcountry.country_code;
END LOOP;
--RAISE WARNING 'natural earth: %', ST_AsText(place_centre);
-- Natural earth data (first fallback)
FOR nearcountry IN select country_code from country_naturalearthdata where st_contains(geometry, place_centre) limit 1
-- Try for a OSM polygon
FOR nearcountry IN select country_code from location_area_country where country_code is not null and not isguess and st_covers(geometry, place_centre) limit 1
LOOP
RETURN nearcountry.country_code;
END LOOP;
-- Natural earth data (first fallback)
FOR nearcountry IN select country_code from country_naturalearthdata where st_distance(geometry, place_centre) < 0.5 limit 1
--DEBUG: RAISE WARNING 'natural earth: %', ST_AsText(place_centre);
-- Natural earth data
FOR nearcountry IN select country_code from country_naturalearthdata where st_covers(geometry, place_centre) limit 1
LOOP
RETURN nearcountry.country_code;
END LOOP;
--RAISE WARNING 'in country: %', ST_AsText(place_centre);
--DEBUG: RAISE WARNING 'near osm fallback: %', ST_AsText(place_centre);
--
FOR nearcountry IN select country_code from country_osm_grid where st_dwithin(geometry, place_centre, 0.5) order by st_distance(geometry, place_centre) asc, area asc limit 1
LOOP
RETURN nearcountry.country_code;
END LOOP;
--DEBUG: RAISE WARNING 'near natural earth: %', ST_AsText(place_centre);
-- Natural earth data
FOR nearcountry IN select country_code from country_naturalearthdata where st_dwithin(geometry, place_centre, 0.5) limit 1
LOOP
RETURN nearcountry.country_code;
END LOOP;
-- WorldBoundaries data (second fallback - think there might be something broken in this data)
FOR nearcountry IN select country_code from country where st_contains(geometry, place_centre) limit 1
LOOP
RETURN nearcountry.country_code;
END LOOP;
-- FOR nearcountry IN select country_code from country where st_covers(geometry, place_centre) limit 1
-- LOOP
-- RETURN nearcountry.country_code;
-- END LOOP;
--RAISE WARNING 'near country: %', ST_AsText(place_centre);
-- Still not in a country - try nearest within ~12 miles of a country
FOR nearcountry IN select country_code from country where st_distance(geometry, place_centre) < 0.5
order by st_distance(geometry, place) limit 1
LOOP
RETURN nearcountry.country_code;
END LOOP;
-- FOR nearcountry IN select country_code from country where st_distance(geometry, place_centre) < 0.5
-- order by st_distance(geometry, place) limit 1
-- LOOP
-- RETURN nearcountry.country_code;
-- END LOOP;
RETURN NULL;
END;
@ -589,17 +577,11 @@ CREATE OR REPLACE FUNCTION add_location(
DECLARE
locationid INTEGER;
isarea BOOLEAN;
xmin INTEGER;
ymin INTEGER;
xmax INTEGER;
ymax INTEGER;
lon INTEGER;
lat INTEGER;
centroid GEOMETRY;
secgeo GEOMETRY;
secbox GEOMETRY;
diameter FLOAT;
x BOOLEAN;
splitGeom RECORD;
secgeo GEOMETRY;
BEGIN
IF rank_search > 25 THEN
@ -616,27 +598,9 @@ BEGIN
isArea := true;
centroid := ST_Centroid(geometry);
xmin := floor(st_xmin(geometry));
xmax := ceil(st_xmax(geometry));
ymin := floor(st_ymin(geometry));
ymax := ceil(st_ymax(geometry));
IF xmin = xmax OR ymin = ymax OR (xmax-xmin < 2 AND ymax-ymin < 2) THEN
FOR geometry IN select split_geometry(geometry) as geometry LOOP
x := insertLocationAreaLarge(partition, place_id, country_code, keywords, rank_search, rank_address, false, centroid, geometry);
ELSE
-- RAISE WARNING 'Spliting geometry: % to %, % to %', xmin, xmax, ymin, ymax;
FOR lon IN xmin..(xmax-1) LOOP
FOR lat IN ymin..(ymax-1) LOOP
secbox := ST_SetSRID(ST_MakeBox2D(ST_Point(lon,lat),ST_Point(lon+1,lat+1)),4326);
IF st_intersects(geometry, secbox) THEN
secgeo := st_intersection(geometry, secbox);
IF NOT ST_IsEmpty(secgeo) AND ST_GeometryType(secgeo) in ('ST_Polygon','ST_MultiPolygon') THEN
x := insertLocationAreaLarge(partition, place_id, country_code, keywords, rank_search, rank_address, false, centroid, secgeo);
END IF;
END IF;
END LOOP;
END LOOP;
END IF;
ELSEIF rank_search < 26 THEN
@ -901,7 +865,7 @@ DECLARE
diameter FLOAT;
classtable TEXT;
BEGIN
-- RAISE WARNING '%',NEW.osm_id;
--DEBUG: RAISE WARNING '% %',NEW.osm_type,NEW.osm_id;
-- just block these
IF NEW.class = 'highway' and NEW.type in ('turning_circle','traffic_signals','mini_roundabout','noexit','crossing') THEN
@ -915,7 +879,7 @@ BEGIN
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
-- block all invalid geometary - just not worth the risk. seg faults are causing serious problems.
-- RAISE WARNING 'invalid geometry %',NEW.osm_id;
RAISE WARNING 'invalid geometry %',NEW.osm_id;
RETURN NULL;
-- Dead code
@ -925,22 +889,24 @@ BEGIN
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;
RAISE WARNING 'Invalid geometary, rejecting: % %', NEW.osm_type, NEW.osm_id;
RETURN NULL;
END IF;
END IF;
--DEBUG: RAISE WARNING '% % % %',NEW.osm_type,NEW.osm_id,NEW.class,NEW.type;
NEW.place_id := nextval('seq_place');
NEW.indexed_status := 1; --STATUS_NEW
NEW.country_code := lower(get_country_code(NEW.geometry, NEW.country_code));
NEW.calculated_country_code := lower(get_country_code(NEW.geometry, NEW.country_code));
NEW.partition := get_partition(NEW.geometry, NEW.country_code);
NEW.partition := get_partition(NEW.geometry, NEW.calculated_country_code);
NEW.geometry_sector := geometry_sector(NEW.partition, NEW.geometry);
-- copy 'name' to or from the default language (if there is a default language)
IF NEW.name is not null AND array_upper(akeys(NEW.name),1) > 1 THEN
default_language := get_country_language_code(NEW.country_code);
default_language := get_country_language_code(NEW.calculated_country_code);
IF default_language IS NOT NULL THEN
IF NEW.name ? 'name' AND NOT NEW.name ? ('name:'||default_language) THEN
NEW.name := NEW.name || (('name:'||default_language) => (NEW.name -> 'name'));
@ -974,7 +940,7 @@ BEGIN
NEW.name := 'ref'=>NEW.postcode;
IF NEW.country_code = 'gb' THEN
IF NEW.calculated_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;
@ -987,7 +953,7 @@ BEGIN
NEW.rank_address := 5;
END IF;
ELSEIF NEW.country_code = 'de' THEN
ELSEIF NEW.calculated_country_code = 'de' THEN
IF NEW.postcode ~ '^([0-9]{5})$' THEN
NEW.rank_search := 21;
@ -1017,11 +983,11 @@ BEGIN
IF NEW.type in ('continent') THEN
NEW.rank_search := 2;
NEW.rank_address := NEW.rank_search;
NEW.country_code := NULL;
NEW.calculated_country_code := NULL;
ELSEIF NEW.type in ('sea') THEN
NEW.rank_search := 2;
NEW.rank_address := 0;
NEW.country_code := NULL;
NEW.calculated_country_code := NULL;
ELSEIF NEW.type in ('country') THEN
NEW.rank_search := 4;
NEW.rank_address := NEW.rank_search;
@ -1141,7 +1107,7 @@ BEGIN
-- a country code make no sense below rank 4 (country)
IF NEW.rank_address < 4 THEN
NEW.country_code := NULL;
NEW.calculated_country_code := NULL;
END IF;
-- Block import below rank 22
@ -1149,6 +1115,8 @@ BEGIN
-- RETURN NULL;
-- END IF;
--DEBUG: RAISE WARNING 'placex_insert:END: % % % %',NEW.osm_type,NEW.osm_id,NEW.class,NEW.type;
RETURN NEW; -- @DIFFUPDATES@ 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
@ -1158,9 +1126,9 @@ BEGIN
-- RAISE WARNING 'placex poly insert: % % % %',NEW.osm_type,NEW.osm_id,NEW.class,NEW.type;
-- work around bug in postgis, this may have been fixed in 2.0.0 (see http://trac.osgeo.org/postgis/ticket/547)
update placex set indexed_status = 2 where (ST_Contains(NEW.geometry, placex.geometry) OR ST_Intersects(NEW.geometry, placex.geometry))
update placex set indexed_status = 2 where (st_covers(NEW.geometry, placex.geometry) OR ST_Intersects(NEW.geometry, placex.geometry))
AND rank_search > NEW.rank_search and indexed_status = 0 and ST_geometrytype(placex.geometry) = 'ST_Point' and (rank_search < 28 or name is not null);
update placex set indexed_status = 2 where (ST_Contains(NEW.geometry, placex.geometry) OR ST_Intersects(NEW.geometry, placex.geometry))
update placex set indexed_status = 2 where (st_covers(NEW.geometry, placex.geometry) OR ST_Intersects(NEW.geometry, placex.geometry))
AND rank_search > NEW.rank_search and indexed_status = 0 and ST_geometrytype(placex.geometry) != 'ST_Point' and (rank_search < 28 or name is not null);
END IF;
ELSE
@ -1257,6 +1225,12 @@ DECLARE
result BOOLEAN;
BEGIN
IF NEW.indexed_status != 0 OR OLD.indexed_status = 0 THEN
RETURN NEW;
END IF;
--DEBUG: RAISE WARNING 'placex_update % %',NEW.osm_type,NEW.osm_id;
--RAISE WARNING '%',NEW.place_id;
--RAISE WARNING '%', NEW;
@ -1267,11 +1241,13 @@ BEGIN
-- deferred delete
IF OLD.indexed_status = 100 THEN
--DEBUG: RAISE WARNING 'placex_update_delete % %',NEW.osm_type,NEW.osm_id;
delete from placex where place_id = OLD.place_id;
RETURN NULL;
END IF;
IF NEW.indexed_status = 0 and OLD.indexed_status != 0 THEN
IF OLD.indexed_status != 0 THEN
--DEBUG: RAISE WARNING 'placex_update_0 % %',NEW.osm_type,NEW.osm_id;
NEW.indexed_date = now();
@ -1289,15 +1265,20 @@ BEGIN
UPDATE placex set linked_place_id = null where linked_place_id = NEW.place_id;
END IF;
-- reclaculate country and partition (should probably have a country_code and calculated_country_code as seperate fields)
-- Speed up searches - just use the centroid of the feature
-- cheaper but less acurate
place_centroid := ST_PointOnSurface(NEW.geometry);
NEW.centroid := null;
-- reclaculate country and partition
IF NEW.rank_search >= 4 THEN
SELECT country_code from place where osm_type = NEW.osm_type and osm_id = NEW.osm_id and class = NEW.class and type = NEW.type INTO NEW.country_code;
NEW.country_code := lower(get_country_code(NEW.geometry, NEW.country_code));
--NEW.calculated_country_code := lower(get_country_code(NEW.geometry, NEW.country_code));
NEW.calculated_country_code := lower(get_country_code(place_centroid));
ELSE
NEW.country_code := NULL;
NEW.calculated_country_code := NULL;
END IF;
NEW.partition := get_partition(NEW.geometry, NEW.country_code);
NEW.geometry_sector := geometry_sector(NEW.partition, NEW.geometry);
NEW.partition := get_partition(place_centroid, NEW.calculated_country_code);
NEW.geometry_sector := geometry_sector(NEW.partition, place_centroid);
-- 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);
@ -1305,15 +1286,10 @@ BEGIN
-- What level are we searching from
search_maxrank := NEW.rank_search;
-- Speed up searches - just use the centroid of the feature
-- cheaper but less acurate
place_centroid := ST_Centroid(NEW.geometry);
NEW.centroid := null;
-- Thought this wasn't needed but when we add new languages to the country_name table
-- we need to update the existing names
IF NEW.name is not null AND array_upper(akeys(NEW.name),1) > 1 THEN
default_language := get_country_language_code(NEW.country_code);
default_language := get_country_language_code(NEW.calculated_country_code);
IF default_language IS NOT NULL THEN
IF NEW.name ? 'name' AND NOT NEW.name ? ('name:'||default_language) THEN
NEW.name := NEW.name || (('name:'||default_language) => (NEW.name -> 'name'));
@ -1338,7 +1314,7 @@ BEGIN
END LOOP;
NEW.importance := null;
select language||':'||title,importance from get_wikipedia_match(NEW.extratags, NEW.country_code) INTO NEW.wikipedia,NEW.importance;
select language||':'||title,importance from get_wikipedia_match(NEW.extratags, NEW.calculated_country_code) INTO NEW.wikipedia,NEW.importance;
IF NEW.importance IS NULL THEN
select language||':'||title,importance from wikipedia_article where osm_type = NEW.osm_type and osm_id = NEW.osm_id order by importance desc limit 1 INTO NEW.wikipedia,NEW.importance;
END IF;
@ -1483,7 +1459,7 @@ BEGIN
-- Get the details of the parent road
select * from search_name where place_id = NEW.parent_place_id INTO location;
NEW.country_code := location.country_code;
NEW.calculated_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
@ -1498,16 +1474,17 @@ BEGIN
-- Just be happy with inheriting from parent road only
IF NEW.rank_search <= 25 THEN
result := add_location(NEW.place_id, NEW.country_code, NEW.partition, name_vector, NEW.rank_search, NEW.rank_address, NEW.geometry);
result := add_location(NEW.place_id, NEW.calculated_country_code, NEW.partition, name_vector, NEW.rank_search, NEW.rank_address, NEW.geometry);
END IF;
result := insertSearchName(NEW.partition, NEW.place_id, NEW.country_code, name_vector, nameaddress_vector, NEW.rank_search, NEW.rank_address, NEW.importance, place_centroid);
result := insertSearchName(NEW.partition, NEW.place_id, NEW.calculated_country_code, name_vector, nameaddress_vector, NEW.rank_search, NEW.rank_address, NEW.importance, place_centroid);
return NEW;
END IF;
END IF;
-- RAISE WARNING ' INDEXING Started:';
-- RAISE WARNING ' INDEXING: %',NEW;
IF NEW.osm_type = 'R' AND NEW.rank_search < 26 THEN
@ -1582,7 +1559,7 @@ BEGIN
AND placex.rank_search = NEW.rank_search
AND placex.place_id != NEW.place_id
AND placex.osm_type = 'N'::char(1) AND placex.rank_search < 26
AND st_contains(NEW.geometry, placex.geometry)
AND st_covers(NEW.geometry, placex.geometry)
LOOP
-- If we don't already have one use this as the centre point of the geometry
@ -1611,7 +1588,7 @@ BEGIN
-- Did we gain a wikipedia tag in the process? then we need to recalculate our importance
IF NEW.importance is null THEN
select language||':'||title,importance from get_wikipedia_match(NEW.extratags, NEW.country_code) INTO NEW.wikipedia,NEW.importance;
select language||':'||title,importance from get_wikipedia_match(NEW.extratags, NEW.calculated_country_code) INTO NEW.wikipedia,NEW.importance;
END IF;
-- Still null? how about looking it up by the node id
IF NEW.importance IS NULL THEN
@ -1647,12 +1624,12 @@ BEGIN
END LOOP;
END IF;
END IF;
--RAISE WARNING 'ISIN: %', isin_tokens;
-- RAISE WARNING 'ISIN: %', isin_tokens;
-- Process area matches
location_rank_search := 100;
location_distance := 0;
--RAISE WARNING ' getNearFeatures(%,''%'',%,''%'')',NEW.partition, place_centroid, search_maxrank, isin_tokens;
-- RAISE WARNING ' getNearFeatures(%,''%'',%,''%'')',NEW.partition, place_centroid, search_maxrank, isin_tokens;
FOR location IN SELECT * from getNearFeatures(NEW.partition, place_centroid, search_maxrank, isin_tokens) LOOP
--RAISE WARNING ' AREA: %',location;
@ -1732,16 +1709,16 @@ BEGIN
IF NEW.name IS NOT NULL THEN
IF NEW.rank_search <= 25 THEN
result := add_location(NEW.place_id, NEW.country_code, NEW.partition, name_vector, NEW.rank_search, NEW.rank_address, NEW.geometry);
result := add_location(NEW.place_id, NEW.calculated_country_code, NEW.partition, name_vector, NEW.rank_search, NEW.rank_address, NEW.geometry);
END IF;
IF NEW.rank_search between 26 and 27 and NEW.class = 'highway' THEN
result := insertLocationRoad(NEW.partition, NEW.place_id, NEW.country_code, NEW.geometry);
result := insertLocationRoad(NEW.partition, NEW.place_id, NEW.calculated_country_code, NEW.geometry);
END IF;
result := insertSearchName(NEW.partition, NEW.place_id, NEW.country_code, name_vector, nameaddress_vector, NEW.rank_search, NEW.rank_address, NEW.importance, place_centroid);
result := insertSearchName(NEW.partition, NEW.place_id, NEW.calculated_country_code, name_vector, nameaddress_vector, NEW.rank_search, NEW.rank_address, NEW.importance, place_centroid);
-- INSERT INTO search_name values (NEW.place_id, NEW.rank_search, NEW.rank_search, 0, NEW.country_code, name_vector, nameaddress_vector, place_centroid);
-- INSERT INTO search_name values (NEW.place_id, NEW.rank_search, NEW.rank_search, 0, NEW.calculated_country_code, name_vector, nameaddress_vector, place_centroid);
END IF;
-- If we've not managed to pick up a better one - default centroid
@ -1762,34 +1739,50 @@ DECLARE
b BOOLEAN;
classtable TEXT;
BEGIN
RAISE WARNING 'placex_delete % %',OLD.osm_type,OLD.osm_id;
update placex set linked_place_id = null where linked_place_id = OLD.place_id;
--DEBUG: RAISE WARNING 'placex_delete:01 % %',OLD.osm_type,OLD.osm_id;
update placex set indexed_status = 2 where linked_place_id = OLD.place_id and indexed_status = 0;
--DEBUG: RAISE WARNING 'placex_delete:02 % %',OLD.osm_type,OLD.osm_id;
IF OLD.rank_address < 30 THEN
-- mark everything linked to this place for re-indexing
--DEBUG: RAISE WARNING 'placex_delete:03 % %',OLD.osm_type,OLD.osm_id;
UPDATE placex set indexed_status = 2 from place_addressline where address_place_id = OLD.place_id
and placex.place_id = place_addressline.place_id and indexed_status = 0;
--DEBUG: RAISE WARNING 'placex_delete:04 % %',OLD.osm_type,OLD.osm_id;
DELETE FROM place_addressline where address_place_id = OLD.place_id;
--DEBUG: RAISE WARNING 'placex_delete:05 % %',OLD.osm_type,OLD.osm_id;
b := deleteRoad(OLD.partition, OLD.place_id);
--DEBUG: RAISE WARNING 'placex_delete:06 % %',OLD.osm_type,OLD.osm_id;
update placex set indexed_status = 2 where parent_place_id = OLD.place_id and indexed_status = 0;
--DEBUG: RAISE WARNING 'placex_delete:07 % %',OLD.osm_type,OLD.osm_id;
END IF;
--DEBUG: RAISE WARNING 'placex_delete:08 % %',OLD.osm_type,OLD.osm_id;
IF OLD.rank_address < 26 THEN
b := deleteLocationArea(OLD.partition, OLD.place_id);
END IF;
--DEBUG: RAISE WARNING 'placex_delete:09 % %',OLD.osm_type,OLD.osm_id;
IF OLD.name is not null THEN
b := deleteSearchName(OLD.partition, OLD.place_id);
END IF;
--DEBUG: RAISE WARNING 'placex_delete:10 % %',OLD.osm_type,OLD.osm_id;
DELETE FROM place_addressline where place_id = OLD.place_id;
--DEBUG: RAISE WARNING 'placex_delete:11 % %',OLD.osm_type,OLD.osm_id;
-- remove from tables for special search
classtable := 'place_classtype_' || OLD.class || '_' || OLD.type;
SELECT count(*)>0 FROM pg_tables WHERE tablename = classtable INTO b;
@ -1797,6 +1790,8 @@ BEGIN
EXECUTE 'DELETE FROM ' || classtable::regclass || ' WHERE place_id = $1' USING OLD.place_id;
END IF;
--DEBUG: RAISE WARNING 'placex_delete:12 % %',OLD.osm_type,OLD.osm_id;
RETURN OLD;
END;
@ -1809,7 +1804,7 @@ DECLARE
placeid BIGINT;
BEGIN
-- RAISE WARNING 'delete: % % % %',OLD.osm_type,OLD.osm_id,OLD.class,OLD.type;
--DEBUG: RAISE WARNING 'delete: % % % %',OLD.osm_type,OLD.osm_id,OLD.class,OLD.type;
-- deleting large polygons can have a massive effect ont he system - require manual intervention to let them through
IF st_area(OLD.geometry) > 2 THEN
@ -1820,7 +1815,6 @@ BEGIN
-- mark for delete
UPDATE placex set indexed_status = 100 where osm_type = OLD.osm_type and osm_id = OLD.osm_id and class = OLD.class and type = OLD.type;
-- delete from placex where osm_type = OLD.osm_type and osm_id = OLD.osm_id and class = OLD.class and type = OLD.type;
RETURN OLD;
END;
@ -1839,11 +1833,12 @@ DECLARE
partition INTEGER;
BEGIN
--DEBUG: RAISE WARNING '-----------------------------------------------------------------------------------';
--DEBUG: RAISE WARNING 'place_insert: % % % % %',NEW.osm_type,NEW.osm_id,NEW.class,NEW.type,st_area(NEW.geometry);
IF FALSE and NEW.osm_type = 'R' THEN
RAISE WARNING '-----------------------------------------------------------------------------------';
RAISE WARNING 'place_insert: % % % % %',NEW.osm_type,NEW.osm_id,NEW.class,NEW.type,st_area(NEW.geometry);
select * from placex where osm_type = NEW.osm_type and osm_id = NEW.osm_id and class = NEW.class and type = NEW.type INTO existingplacex;
RAISE WARNING '%', existingplacex;
--DEBUG: RAISE WARNING '%', existingplacex;
END IF;
-- Just block these - lots and pointless
@ -1863,7 +1858,7 @@ BEGIN
-- Patch in additional country names
IF NEW.admin_level = 2 AND NEW.type = 'administrative' AND NEW.country_code is not null THEN
select country_name.name || NEW.name from country_name where country_name.country_code = lower(NEW.country_code) INTO NEW.name;
select coalesce(country_name.name || NEW.name,NEW.name) from country_name where country_name.country_code = lower(NEW.country_code) INTO NEW.name;
END IF;
-- Have we already done this place?
@ -1879,7 +1874,8 @@ BEGIN
DELETE FROM place where osm_type = NEW.osm_type and osm_id = NEW.osm_id and class = NEW.class and type not in ('postcode','house','houses');
END IF;
-- RAISE WARNING 'Existing: %',existing.place_id;
--DEBUG: RAISE WARNING 'Existing: %',existing.osm_id;
--DEBUG: RAISE WARNING 'Existing PlaceX: %',existingplacex.place_id;
-- Log and discard
IF existing.geometry is not null AND st_isvalid(existing.geometry)
@ -1896,30 +1892,12 @@ BEGIN
DELETE from import_polygon_delete where osm_type = NEW.osm_type and osm_id = NEW.osm_id;
-- 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.osm_type IS NULL
OR existingplacex.osm_type IS NULL
OR coalesce(existing.admin_level, 100) != coalesce(NEW.admin_level, 100)
OR coalesce(existing.country_code, '') != coalesce(NEW.country_code, '')
OR (existing.geometry::text != NEW.geometry::text 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.osm_type IS NULL THEN
-- RAISE WARNING 'no existing place';
-- END IF;
-- IF existingplacex.osm_type IS NULL THEN
-- RAISE WARNING 'no existing placex %', existingplacex;
-- END IF;
-- RAISE WARNING 'delete and replace';
IF existingplacex.osm_type IS NULL THEN
IF existing.osm_type IS NOT NULL THEN
-- RAISE WARNING 'insert delete % % % % %',NEW.osm_type,NEW.osm_id,NEW.class,NEW.type,ST_Distance(ST_Centroid(existing.geometry),ST_Centroid(NEW.geometry)),existing;
DELETE FROM place where osm_type = NEW.osm_type and osm_id = NEW.osm_id and class = NEW.class and type = 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;
-- RAISE WARNING 'delete and replace2';
-- No - process it as a new insertion (hopefully of low rank or it will be slow)
insert into placex (osm_type, osm_id, class, type, name, admin_level, housenumber,
street, isin, postcode, country_code, extratags, geometry)
@ -1938,7 +1916,7 @@ BEGIN
,NEW.geometry
);
-- RAISE WARNING 'insert done % % % %',NEW.osm_type,NEW.osm_id,NEW.class,NEW.type;
--DEBUG: RAISE WARNING 'insert done % % % % %',NEW.osm_type,NEW.osm_id,NEW.class,NEW.type,NEW.name;
RETURN NEW;
END IF;
@ -1981,13 +1959,13 @@ BEGIN
-- 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_status = 2 where indexed_status = 0 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))
(st_covers(NEW.geometry, placex.geometry) OR ST_Intersects(NEW.geometry, placex.geometry))
AND NOT (st_covers(existinggeometry, placex.geometry) OR ST_Intersects(existinggeometry, placex.geometry))
AND rank_search > existingplacex.rank_search AND (rank_search < 28 or name is not null);
update placex set indexed_status = 2 where indexed_status = 0 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))
(st_covers(existinggeometry, placex.geometry) OR ST_Intersects(existinggeometry, placex.geometry))
AND NOT (st_covers(NEW.geometry, placex.geometry) OR ST_Intersects(NEW.geometry, placex.geometry))
AND rank_search > existingplacex.rank_search AND (rank_search < 28 or name is not null);
END IF;
@ -2041,6 +2019,7 @@ BEGIN
OR coalesce(existing.isin, '') != coalesce(NEW.isin, '')
OR coalesce(existing.postcode, '') != coalesce(NEW.postcode, '')
OR coalesce(existing.country_code, '') != coalesce(NEW.country_code, '')
OR coalesce(existing.admin_level, 15) != coalesce(NEW.admin_level, 15)
OR existing.geometry::text != NEW.geometry::text
THEN
@ -2068,10 +2047,6 @@ BEGIN
geometry = NEW.geometry
where place_id = existingplacex.place_id;
-- now done as part of insert
-- partition := get_partition(NEW.geometry, existingplacex.country_code);
-- result := update_location(partition, existingplacex.place_id, existingplacex.country_code, NEW.name, existingplacex.rank_search, existingplacex.rank_address, NEW.geometry);
END IF;
-- Abort the add (we modified the existing place instead)
@ -2238,14 +2213,14 @@ BEGIN
END IF;
IF for_place_id IS NULL THEN
select parent_place_id, country_code, housenumber, rank_address, postcode, name, class, type from placex
select parent_place_id, calculated_country_code, housenumber, rank_address, postcode, name, class, type from placex
WHERE place_id = in_place_id and rank_address = 30
INTO for_place_id, searchcountrycode, searchhousenumber, searchrankaddress, searchpostcode, searchhousename, searchclass, searchtype;
END IF;
IF for_place_id IS NULL THEN
for_place_id := in_place_id;
select country_code, housenumber, rank_address, postcode, null from placex where place_id = for_place_id
select calculated_country_code, housenumber, rank_address, postcode, null from placex where place_id = for_place_id
INTO searchcountrycode, searchhousenumber, searchrankaddress, searchpostcode, searchhousename;
END IF;
@ -2258,13 +2233,13 @@ BEGIN
CASE WHEN class = 'place' and type = 'postcode' THEN 'name' => postcode ELSE name END as name,
class, type, admin_level, true as fromarea, true as isaddress,
CASE WHEN rank_address = 0 THEN 100 WHEN rank_address = 11 THEN 5 ELSE rank_address END as rank_address,
0 as distance, country_code
0 as distance, calculated_country_code
from placex
where place_id = for_place_id
LOOP
--RAISE WARNING '%',location;
IF searchcountrycode IS NULL AND location.country_code IS NOT NULL THEN
searchcountrycode := location.country_code;
IF searchcountrycode IS NULL AND location.calculated_country_code IS NOT NULL THEN
searchcountrycode := location.calculated_country_code;
END IF;
IF searchpostcode IS NOT NULL and location.type = 'postcode' THEN
location.isaddress := FALSE;
@ -2291,17 +2266,17 @@ BEGIN
CASE WHEN class = 'place' and type = 'postcode' THEN 'name' => postcode ELSE name END as name,
class, type, admin_level, fromarea, isaddress,
CASE WHEN address_place_id = for_place_id AND rank_address = 0 THEN 100 WHEN rank_address = 11 THEN 5 ELSE rank_address END as rank_address,
distance,country_code
distance,calculated_country_code
from place_addressline join placex on (address_place_id = placex.place_id)
where place_addressline.place_id = for_place_id
and (cached_rank_address > 0 AND cached_rank_address < searchrankaddress)
and 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)
and (placex.calculated_country_code IS NULL OR searchcountrycode IS NULL OR placex.calculated_country_code = searchcountrycode)
order by rank_address desc,isaddress desc,fromarea desc,distance asc,rank_search desc
LOOP
--RAISE WARNING '%',location;
IF searchcountrycode IS NULL AND location.country_code IS NOT NULL THEN
searchcountrycode := location.country_code;
IF searchcountrycode IS NULL AND location.calculated_country_code IS NOT NULL THEN
searchcountrycode := location.calculated_country_code;
END IF;
IF searchpostcode IS NOT NULL and location.type = 'postcode' THEN
location.isaddress := FALSE;
@ -2834,3 +2809,101 @@ BEGIN
END;
$$
LANGUAGE plpgsql;
CREATE OR REPLACE FUNCTION quad_split_geometry(geometry GEOMETRY, maxarea FLOAT, maxdepth INTEGER)
RETURNS SETOF GEOMETRY
AS $$
DECLARE
xmin FLOAT;
ymin FLOAT;
xmax FLOAT;
ymax FLOAT;
xmid FLOAT;
ymid FLOAT;
secgeo GEOMETRY;
secbox GEOMETRY;
seg INTEGER;
geo RECORD;
area FLOAT;
remainingdepth INTEGER;
added INTEGER;
BEGIN
-- RAISE WARNING 'quad_split_geometry: maxarea=%, depth=%',maxarea,maxdepth;
IF (ST_GeometryType(geometry) not in ('ST_Polygon','ST_MultiPolygon') OR NOT ST_IsValid(geometry)) THEN
RETURN NEXT geometry;
RETURN;
END IF;
remainingdepth := maxdepth - 1;
area := ST_AREA(geometry);
IF remainingdepth < 1 OR area < maxarea THEN
RETURN NEXT geometry;
RETURN;
END IF;
xmin := st_xmin(geometry);
xmax := st_xmax(geometry);
ymin := st_ymin(geometry);
ymax := st_ymax(geometry);
secbox := ST_SetSRID(ST_MakeBox2D(ST_Point(ymin,xmin),ST_Point(ymax,xmax)),4326);
-- if the geometry completely covers the box don't bother to slice any more
IF ST_AREA(secbox) = area THEN
RETURN NEXT geometry;
RETURN;
END IF;
xmid := (xmin+xmax)/2;
ymid := (ymin+ymax)/2;
added := 0;
FOR seg IN 1..4 LOOP
IF seg = 1 THEN
secbox := ST_SetSRID(ST_MakeBox2D(ST_Point(xmin,ymin),ST_Point(xmid,ymid)),4326);
END IF;
IF seg = 2 THEN
secbox := ST_SetSRID(ST_MakeBox2D(ST_Point(xmin,ymid),ST_Point(xmid,ymax)),4326);
END IF;
IF seg = 3 THEN
secbox := ST_SetSRID(ST_MakeBox2D(ST_Point(xmid,ymin),ST_Point(xmax,ymid)),4326);
END IF;
IF seg = 4 THEN
secbox := ST_SetSRID(ST_MakeBox2D(ST_Point(xmid,ymid),ST_Point(xmax,ymax)),4326);
END IF;
IF st_intersects(geometry, secbox) THEN
secgeo := st_intersection(geometry, secbox);
IF NOT ST_IsEmpty(secgeo) AND ST_GeometryType(secgeo) in ('ST_Polygon','ST_MultiPolygon') THEN
FOR geo IN select quad_split_geometry(secgeo, maxarea, remainingdepth) as geometry LOOP
IF NOT ST_IsEmpty(geo.geometry) AND ST_GeometryType(geo.geometry) in ('ST_Polygon','ST_MultiPolygon') THEN
added := added + 1;
RETURN NEXT geo.geometry;
END IF;
END LOOP;
END IF;
END IF;
END LOOP;
RETURN;
END;
$$
LANGUAGE plpgsql;
CREATE OR REPLACE FUNCTION split_geometry(geometry GEOMETRY)
RETURNS SETOF GEOMETRY
AS $$
DECLARE
geo RECORD;
BEGIN
-- 10000000000 is ~~ 1x1 degree
FOR geo IN select quad_split_geometry(geometry, 0.25, 20) as geometry LOOP
RETURN NEXT geo.geometry;
END LOOP;
RETURN;
END;
$$
LANGUAGE plpgsql;

3
sql/indices.src.sql
View File

@ -27,3 +27,6 @@ CREATE INDEX idx_search_name_country_nameaddress_vector ON search_name_country U
-- start
CREATE INDEX idx_location_property_-partition-_centroid ON location_property_-partition- USING GIST (centroid);
-- end
CREATE UNIQUE INDEX idx_placex_osm_unique on placex using btree(osm_id,osm_type,class,type);
CREATE UNIQUE INDEX idx_place_osm_unique on place using btree(osm_id,osm_type,class,type);

3
sql/tables.sql
View File

@ -199,7 +199,8 @@ CREATE TABLE placex (
indexed_status INTEGER,
indexed_date TIMESTAMP,
wikipedia TEXT, -- calculated wikipedia article name (language:title)
geometry_sector INTEGER
geometry_sector INTEGER,
calaculated_country_code varchar(2)
);
SELECT AddGeometryColumn('placex', 'centroid', 4326, 'GEOMETRY', 2);
CREATE UNIQUE INDEX idx_place_id ON placex USING BTREE (place_id);

17
utils/setup.php
View File

@ -20,17 +20,21 @@
array('import-data', '', 0, 1, 0, 0, 'bool', 'Import a osm file'),
array('osm2pgsql-cache', '', 0, 1, 1, 1, 'int', 'Cache size used by osm2pgsql'),
array('create-functions', '', 0, 1, 0, 0, 'bool', 'Create functions'),
array('enable-diff-updates', '', 0, 1, 0, 0, 'bool', 'Turn on the code required to make diff updates work'),
array('enable-debug-statements', '', 0, 1, 0, 0, 'bool', 'Include debug warning statements in pgsql commands'),
array('create-minimal-tables', '', 0, 1, 0, 0, 'bool', 'Create minimal main tables'),
array('create-tables', '', 0, 1, 0, 0, 'bool', 'Create main tables'),
array('create-partitions', '', 0, 1, 0, 0, 'bool', 'Create required partition tables and triggers'),
array('import-wikipedia-articles', '', 0, 1, 0, 0, 'bool', 'Import wikipedia article dump'),
array('load-data', '', 0, 1, 0, 0, 'bool', 'Copy data to live tables from import table'),
array('disable-token-precalc', '', 0, 1, 0, 0, 'bool', 'Disable name precalculation (EXPERT)'),
array('import-tiger-data', '', 0, 1, 0, 0, 'bool', 'Import tiger data (not included in \'all\')'),
array('calculate-postcodes', '', 0, 1, 0, 0, 'bool', 'Calculate postcode centroids'),
array('create-roads', '', 0, 1, 0, 0, 'bool', 'Calculate postcode centroids'),
array('osmosis-init', '', 0, 1, 0, 0, 'bool', 'Generate default osmosis configuration'),
array('osmosis-init-date', '', 0, 1, 1, 1, 'string', 'Generate default osmosis configuration'),
array('index', '', 0, 1, 0, 0, 'bool', 'Index the data'),
array('index-noanalyse', '', 0, 1, 0, 0, 'bool', 'Do not perform analyse opertions during index (EXPERT)'),
array('index-output', '', 0, 1, 1, 1, 'string', 'File to dump index information to'),
array('create-search-indices', '', 0, 1, 0, 0, 'bool', 'Create additional indices required for search and update'),
array('create-website', '', 0, 1, 1, 1, 'realpath', 'Create symlinks to setup web directory'),
@ -137,7 +141,9 @@
$bDidSomething = true;
if (!file_exists(CONST_BasePath.'/module/nominatim.so')) fail("nominatim module not built");
$sTemplate = file_get_contents(CONST_BasePath.'/sql/functions.sql');
$sTemplate = str_replace('{modulepath}',CONST_BasePath.'/module', $sTemplate);
$sTemplate = str_replace('{modulepath}', CONST_BasePath.'/module', $sTemplate);
if ($aCMDResult['enable-diff-updates']) $sTemplate = str_replace('RETURN NEW; -- @DIFFUPDATES@', '--', $sTemplate);
if ($aCMDResult['enable-debug-statements']) $sTemplate = str_replace('--DEBUG:', '', $sTemplate);
pgsqlRunScript($sTemplate);
}
@ -265,12 +271,15 @@
echo '.';
// pre-create the word list
if (!$aCMDResult['disable-token-precalc'])
{
if (!pg_query($oDB->connection, 'select count(make_keywords(v)) from (select distinct svals(name) as v from place) as w where v is not null;')) fail(pg_last_error($oDB->connection));
echo '.';
if (!pg_query($oDB->connection, 'select count(make_keywords(v)) from (select distinct postcode as v from place) as w where v is not null;')) fail(pg_last_error($oDB->connection));
echo '.';
if (!pg_query($oDB->connection, 'select count(getorcreate_housenumber_id(v)) from (select distinct housenumber as v from place where housenumber is not null) as w;')) fail(pg_last_error($oDB->connection));
echo '.';
}
$aDBInstances = array();
for($i = 0; $i < $iInstances; $i++)
@ -431,7 +440,11 @@
$sOutputFile = '';
if (isset($aCMDResult['index-output'])) $sOutputFile = ' -F '.$aCMDResult['index-output'];
$sBaseCmd = CONST_BasePath.'/nominatim/nominatim -i -d '.$aDSNInfo['database'].' -t '.$iInstances.$sOutputFile;
passthru($sBaseCmd);
passthru($sBaseCmd.' -R 4');
if (!$aCMDResult['index-noanalyse']) pgsqlRunScript('ANALYSE');
passthru($sBaseCmd.' -r 5 -R 25');
if (!$aCMDResult['index-noanalyse']) pgsqlRunScript('ANALYSE');
passthru($sBaseCmd.' -r 26');
}
if ($aCMDResult['create-search-indices'] || $aCMDResult['all'])

21
utils/update.php
View File

@ -15,6 +15,8 @@
array('import-osmosis', '', 0, 1, 0, 0, 'bool', 'Import using osmosis'),
array('import-osmosis-all', '', 0, 1, 0, 0, 'bool', 'Import using osmosis forever'),
array('no-npi', '', 0, 1, 0, 0, 'bool', 'Do not write npi index files'),
array('no-index', '', 0, 1, 0, 0, 'bool', 'Do not index the new data'),
array('import-npi-all', '', 0, 1, 0, 0, 'bool', 'Import npi pre-indexed files'),
@ -35,7 +37,6 @@
array('index-estrate', '', 0, 1, 1, 1, 'int', 'Estimated indexed items per second (def:30)'),
array('deduplicate', '', 0, 1, 0, 0, 'bool', 'Deduplicate tokens'),
array('no-npi', '', 0, 1, 0, 0, 'bool', 'Do not write npi index files'),
);
getCmdOpt($_SERVER['argv'], $aCMDOptions, $aResult, true, true);
@ -148,6 +149,8 @@
// Hack into a modify request
$sModifyXML = str_replace('<osm version="0.6" generator="OpenStreetMap server">',
'<osmChange version="0.6" generator="OpenStreetMap server"><modify>', $sModifyXML);
$sModifyXML = str_replace('<osm version=\'0.6\' upload=\'true\' generator=\'JOSM\'>',
'<osmChange version="0.6" generator="OpenStreetMap server"><modify>', $sModifyXML);
$sModifyXML = str_replace('</osm>', '</modify></osmChange>', $sModifyXML);
// Outputing this is too verbose
@ -360,10 +363,15 @@
// Archive for debug?
unlink($sImportFile);
// }
$sBatchEnd = getosmosistimestamp($sOsmosisConfigDirectory);
// Index file
$sThisIndexCmd = $sCMDIndex;
if (!$aResult['no-npi'])
{
$fCMDStartTime = time();
$iFileID = $oDB->getOne('select nextval(\'file\')');
if (PEAR::isError($iFileID))
@ -376,8 +384,6 @@
$sFileDir .= '/'.str_pad(floor($iFileID/1000) % 1000, 3, '0', STR_PAD_LEFT);
if (!is_dir($sFileDir)) mkdir($sFileDir, 0777, true);
$sThisIndexCmd = $sCMDIndex;
if (!$aResult['no-npi']) {
$sThisIndexCmd .= $sFileDir;
$sThisIndexCmd .= '/'.str_pad($iFileID % 1000, 3, '0', STR_PAD_LEFT);
$sThisIndexCmd .= ".npi.out";
@ -390,6 +396,8 @@
file_put_contents($sFileDir.'/'.$aBatchMatch[3].'.idx', "$sBatchEnd\t$iFileID\n", FILE_APPEND);
}
if (!$aResult['no-index'])
{
echo "$sThisIndexCmd\n";
exec($sThisIndexCmd, $sJunk, $iErrorLevel);
if ($iErrorLevel)
@ -398,7 +406,8 @@
exit;
}
if (!$aResult['no-npi']) {
if (!$aResult['no-npi'])
{
$sFileDir = CONST_BasePath.'/export/diff/';
$sFileDir .= str_pad(floor($iFileID/1000000), 3, '0', STR_PAD_LEFT);
$sFileDir .= '/'.str_pad(floor($iFileID/1000) % 1000, 3, '0', STR_PAD_LEFT);
@ -415,6 +424,7 @@
rename($sFileDir.'/'.str_pad($iFileID % 1000, 3, '0', STR_PAD_LEFT).".npi.out.bz2",
$sFileDir.'/'.str_pad($iFileID % 1000, 3, '0', STR_PAD_LEFT).".npi.bz2");
}
}
echo "Completed for $sBatchEnd in ".round((time()-$fCMDStartTime)/60,2)." minutes\n";
$sSQL = "INSERT INTO import_osmosis_log values ('$sBatchEnd',$iFileSize,'".date('Y-m-d H:i:s',$fCMDStartTime)."','".date('Y-m-d H:i:s')."','index')";
@ -423,11 +433,10 @@
$sSQL = "update import_status set lastimportdate = '$sBatchEnd'";
$oDB->query($sSQL);
$fDuration = time() - $fStartTime;
echo "Completed for $sBatchEnd in ".round($fDuration/60,2)."\n";
if (!$aResult['import-osmosis-all']) exit;
// }
echo "Sleeping ".max(0,60-$fDuration)." seconds\n";
sleep(max(0,60-$fDuration));
}

2
website/details.php
View File

@ -43,7 +43,7 @@
//$oDB->query($sSQL);
// Get the details for this point
$sSQL = "select place_id, osm_type, osm_id, class, type, name, admin_level, housenumber, street, isin, postcode, country_code, importance,";
$sSQL = "select place_id, osm_type, osm_id, class, type, name, admin_level, housenumber, street, isin, postcode, country_code, importance, wikipedia,";
$sSQL .= " parent_place_id, rank_address, rank_search, get_searchrank_label(rank_search) as rank_search_label, get_name_by_language(name,$sLanguagePrefArraySQL) as localname, ";
$sSQL .= " ST_GeometryType(geometry) in ('ST_Polygon','ST_MultiPolygon') as isarea,ST_GeometryType(geometry) as geotype, ST_Y(ST_Centroid(geometry)) as lat,ST_X(ST_Centroid(geometry)) as lon ";
$sSQL .= " from placex where place_id = $iPlaceID";