info('Create Tables');
$sTemplate = file_get_contents(CONST_BasePath.'/sql/tables.sql');
- $sTemplate = str_replace('{www-user}', CONST_Database_Web_User, $sTemplate);
- $sTemplate = $this->replaceTablespace(
- '{ts:address-data}',
- CONST_Tablespace_Address_Data,
- $sTemplate
- );
- $sTemplate = $this->replaceTablespace(
- '{ts:address-index}',
- CONST_Tablespace_Address_Index,
- $sTemplate
- );
- $sTemplate = $this->replaceTablespace(
- '{ts:search-data}',
- CONST_Tablespace_Search_Data,
- $sTemplate
- );
- $sTemplate = $this->replaceTablespace(
- '{ts:search-index}',
- CONST_Tablespace_Search_Index,
- $sTemplate
- );
- $sTemplate = $this->replaceTablespace(
- '{ts:aux-data}',
- CONST_Tablespace_Aux_Data,
- $sTemplate
- );
- $sTemplate = $this->replaceTablespace(
- '{ts:aux-index}',
- CONST_Tablespace_Aux_Index,
- $sTemplate
- );
+ $sTemplate = $this->replaceSqlPatterns($sTemplate);
$this->pgsqlRunScript($sTemplate, false);
if ($bReverseOnly) {
- $this->pgExec('DROP TABLE search_name');
+ $this->dropTable('search_name');
}
$oAlParser = new AddressLevelParser(CONST_Address_Level_Config);
info('Create Partition Tables');
$sTemplate = file_get_contents(CONST_BasePath.'/sql/partition-tables.src.sql');
- $sTemplate = $this->replaceTablespace(
- '{ts:address-data}',
- CONST_Tablespace_Address_Data,
- $sTemplate
- );
-
- $sTemplate = $this->replaceTablespace(
- '{ts:address-index}',
- CONST_Tablespace_Address_Index,
- $sTemplate
- );
-
- $sTemplate = $this->replaceTablespace(
- '{ts:search-data}',
- CONST_Tablespace_Search_Data,
- $sTemplate
- );
-
- $sTemplate = $this->replaceTablespace(
- '{ts:search-index}',
- CONST_Tablespace_Search_Index,
- $sTemplate
- );
-
- $sTemplate = $this->replaceTablespace(
- '{ts:aux-data}',
- CONST_Tablespace_Aux_Data,
- $sTemplate
- );
-
- $sTemplate = $this->replaceTablespace(
- '{ts:aux-index}',
- CONST_Tablespace_Aux_Index,
- $sTemplate
- );
+ $sTemplate = $this->replaceSqlPatterns($sTemplate);
$this->pgsqlRunPartitionScript($sTemplate);
}
$sWikiArticlesFile = CONST_Wikipedia_Data_Path.'/wikimedia-importance.sql.gz';
if (file_exists($sWikiArticlesFile)) {
info('Importing wikipedia articles and redirects');
- $this->pgExec('DROP TABLE IF EXISTS wikipedia_article');
- $this->pgExec('DROP TABLE IF EXISTS wikipedia_redirect');
+ $this->dropTable('wikipedia_article');
+ $this->dropTable('wikipedia_redirect');
$this->pgsqlRunScriptFile($sWikiArticlesFile);
} else {
warn('wikipedia importance dump file not found - places will have default importance');
{
info('Drop old Data');
- $this->pgExec('TRUNCATE word');
+ $this->oDB->exec('TRUNCATE word');
echo '.';
- $this->pgExec('TRUNCATE placex');
+ $this->oDB->exec('TRUNCATE placex');
echo '.';
- $this->pgExec('TRUNCATE location_property_osmline');
+ $this->oDB->exec('TRUNCATE location_property_osmline');
echo '.';
- $this->pgExec('TRUNCATE place_addressline');
+ $this->oDB->exec('TRUNCATE place_addressline');
echo '.';
- $this->pgExec('TRUNCATE location_area');
+ $this->oDB->exec('TRUNCATE location_area');
echo '.';
if (!$this->dbReverseOnly()) {
- $this->pgExec('TRUNCATE search_name');
+ $this->oDB->exec('TRUNCATE search_name');
echo '.';
}
- $this->pgExec('TRUNCATE search_name_blank');
+ $this->oDB->exec('TRUNCATE search_name_blank');
echo '.';
- $this->pgExec('DROP SEQUENCE seq_place');
+ $this->oDB->exec('DROP SEQUENCE seq_place');
echo '.';
- $this->pgExec('CREATE SEQUENCE seq_place start 100000');
+ $this->oDB->exec('CREATE SEQUENCE seq_place start 100000');
echo '.';
$sSQL = 'select distinct partition from country_name';
if (!$this->bNoPartitions) $aPartitions[] = 0;
foreach ($aPartitions as $sPartition) {
- $this->pgExec('TRUNCATE location_road_'.$sPartition);
+ $this->oDB->exec('TRUNCATE location_road_'.$sPartition);
echo '.';
}
// used by getorcreate_word_id to ignore frequent partial words
$sSQL = 'CREATE OR REPLACE FUNCTION get_maxwordfreq() RETURNS integer AS ';
$sSQL .= '$$ SELECT '.CONST_Max_Word_Frequency.' as maxwordfreq; $$ LANGUAGE SQL IMMUTABLE';
- $this->pgExec($sSQL);
+ $this->oDB->exec($sSQL);
echo ".\n";
// pre-create the word list
if (empty($aFilenames)) return;
$sTemplate = file_get_contents(CONST_BasePath.'/sql/tiger_import_start.sql');
- $sTemplate = str_replace('{www-user}', CONST_Database_Web_User, $sTemplate);
- $sTemplate = $this->replaceTablespace(
- '{ts:aux-data}',
- CONST_Tablespace_Aux_Data,
- $sTemplate
- );
- $sTemplate = $this->replaceTablespace(
- '{ts:aux-index}',
- CONST_Tablespace_Aux_Index,
- $sTemplate
- );
+ $sTemplate = $this->replaceSqlPatterns($sTemplate);
+
$this->pgsqlRunScript($sTemplate, false);
$aDBInstances = array();
info('Creating indexes on Tiger data');
$sTemplate = file_get_contents(CONST_BasePath.'/sql/tiger_import_finish.sql');
- $sTemplate = str_replace('{www-user}', CONST_Database_Web_User, $sTemplate);
- $sTemplate = $this->replaceTablespace(
- '{ts:aux-data}',
- CONST_Tablespace_Aux_Data,
- $sTemplate
- );
- $sTemplate = $this->replaceTablespace(
- '{ts:aux-index}',
- CONST_Tablespace_Aux_Index,
- $sTemplate
- );
+ $sTemplate = $this->replaceSqlPatterns($sTemplate);
+
$this->pgsqlRunScript($sTemplate, false);
}
public function calculatePostcodes($bCMDResultAll)
{
info('Calculate Postcodes');
- $this->pgExec('TRUNCATE location_postcode');
+ $this->oDB->exec('TRUNCATE location_postcode');
$sSQL = 'INSERT INTO location_postcode';
$sSQL .= ' (place_id, indexed_status, country_code, postcode, geometry) ';
$sSQL .= " WHERE address ? 'postcode' AND address->'postcode' NOT SIMILAR TO '%(,|;)%'";
$sSQL .= ' AND geometry IS NOT null';
$sSQL .= ' GROUP BY country_code, pc';
- $this->pgExec($sSQL);
+ $this->oDB->exec($sSQL);
// only add postcodes that are not yet available in OSM
$sSQL = 'INSERT INTO location_postcode';
$sSQL .= ' FROM us_postcode WHERE postcode NOT IN';
$sSQL .= ' (SELECT postcode FROM location_postcode';
$sSQL .= " WHERE country_code = 'us')";
- $this->pgExec($sSQL);
+ $this->oDB->exec($sSQL);
// add missing postcodes for GB (if available)
$sSQL = 'INSERT INTO location_postcode';
$sSQL .= ' FROM gb_postcode WHERE postcode NOT IN';
$sSQL .= ' (SELECT postcode FROM location_postcode';
$sSQL .= " WHERE country_code = 'gb')";
- $this->pgExec($sSQL);
+ $this->oDB->exec($sSQL);
if (!$bCMDResultAll) {
$sSQL = "DELETE FROM word WHERE class='place' and type='postcode'";
$sSQL .= 'and word NOT IN (SELECT postcode FROM location_postcode)';
- $this->pgExec($sSQL);
+ $this->oDB->exec($sSQL);
}
$sSQL = 'SELECT count(getorcreate_postcode_id(v)) FROM ';
$sSQL .= '(SELECT distinct(postcode) as v FROM location_postcode) p';
- $this->pgExec($sSQL);
+ $this->oDB->exec($sSQL);
}
public function index($bIndexNoanalyse)
info('Index postcodes');
$sSQL = 'UPDATE location_postcode SET indexed_status = 0';
- $this->pgExec($sSQL);
+ $this->oDB->exec($sSQL);
}
public function createSearchIndices()
if (!$this->dbReverseOnly()) {
$sTemplate .= file_get_contents(CONST_BasePath.'/sql/indices_search.src.sql');
}
- $sTemplate = str_replace('{www-user}', CONST_Database_Web_User, $sTemplate);
- $sTemplate = $this->replaceTablespace(
- '{ts:address-index}',
- CONST_Tablespace_Address_Index,
- $sTemplate
- );
- $sTemplate = $this->replaceTablespace(
- '{ts:search-index}',
- CONST_Tablespace_Search_Index,
- $sTemplate
- );
- $sTemplate = $this->replaceTablespace(
- '{ts:aux-index}',
- CONST_Tablespace_Aux_Index,
- $sTemplate
- );
+ $sTemplate = $this->replaceSqlPatterns($sTemplate);
+
$this->pgsqlRunScript($sTemplate);
}
if (!$bFound) array_push($aDropTables, $sTable);
}
foreach ($aDropTables as $sDrop) {
- if ($this->bVerbose) echo "Dropping table $sDrop\n";
- $this->oDB->exec("DROP TABLE IF EXISTS $sDrop CASCADE");
+ $this->dropTable($sDrop);
}
if (!is_null(CONST_Osm2pgsql_Flatnode_File) && CONST_Osm2pgsql_Flatnode_File) {
private function createSqlFunctions()
{
- $sTemplate = file_get_contents(CONST_BasePath.'/sql/functions.sql');
+ $sBasePath = CONST_BasePath.'/sql/functions/';
+ $sTemplate = file_get_contents($sBasePath.'utils.sql');
+ $sTemplate .= file_get_contents($sBasePath.'normalization.sql');
+ $sTemplate .= file_get_contents($sBasePath.'importance.sql');
+ $sTemplate .= file_get_contents($sBasePath.'address_lookup.sql');
+ $sTemplate .= file_get_contents($sBasePath.'interpolation.sql');
+ $sTemplate .= file_get_contents($sBasePath.'place_triggers.sql');
+ $sTemplate .= file_get_contents($sBasePath.'placex_triggers.sql');
+ $sTemplate .= file_get_contents($sBasePath.'postcode_triggers.sql');
$sTemplate = str_replace('{modulepath}', $this->sModulePath, $sTemplate);
if ($this->bEnableDiffUpdates) {
$sTemplate = str_replace('RETURN NEW; -- %DIFFUPDATES%', '--', $sTemplate);
}
}
- private function replaceTablespace($sTemplate, $sTablespace, $sSql)
+ private function replaceSqlPatterns($sSql)
{
- if ($sTablespace) {
- $sSql = str_replace($sTemplate, 'TABLESPACE "'.$sTablespace.'"', $sSql);
- } else {
- $sSql = str_replace($sTemplate, '', $sSql);
+ $sSql = str_replace('{www-user}', CONST_Database_Web_User, $sSql);
+
+ $aPatterns = array(
+ '{ts:address-data}' => CONST_Tablespace_Address_Data,
+ '{ts:address-index}' => CONST_Tablespace_Address_Index,
+ '{ts:search-data}' => CONST_Tablespace_Search_Data,
+ '{ts:search-index}' => CONST_Tablespace_Search_Index,
+ '{ts:aux-data}' => CONST_Tablespace_Aux_Data,
+ '{ts:aux-index}' => CONST_Tablespace_Aux_Index,
+ );
+
+ foreach ($aPatterns as $sPattern => $sTablespace) {
+ if ($sTablespace) {
+ $sSql = str_replace($sPattern, 'TABLESPACE "'.$sTablespace.'"', $sSql);
+ } else {
+ $sSql = str_replace($sPattern, '', $sSql);
+ }
}
+
return $sSql;
}
}
/**
- * Execute the SQL command on the open database.
+ * Drop table with the given name if it exists.
*
- * @param string $sSQL SQL command to execute.
+ * @param string $sName Name of table to remove.
*
* @return null
*
* @pre connect() must have been called.
*/
- private function pgExec($sSQL)
+ private function dropTable($sName)
{
- $this->oDB->exec($sSQL);
+ if ($this->bVerbose) echo "Dropping table $sName\n";
+ $this->oDB->exec('DROP TABLE IF EXISTS '.$sName.' CASCADE');
}
/**
-Subproject commit 5f3f736348e0e76b0fb0da22aa55c7aa75ee517e
+Subproject commit cb7655a4ff7df7c93eb444e36035701b92b2ec35
"continent" : [2, 0],
"country" : [4, 0],
"state" : [8, 0],
+ "province" : [8, 0],
"region" : [18, 0],
"county" : 12,
"city" : 16,
"island" : [17, 0],
"town" : [18, 16],
"village" : [19, 16],
- "hamlet" : [19, 16],
"municipality" : [19, 16],
"district" : [19, 16],
"unincorporated_area" : [19, 16],
"borough" : [19, 16],
+ "hamlet" : 20,
"suburb" : 20,
"croft" : 20,
"subdivision" : 20,
"isolated_dwelling" : 20,
+ "allotments" : 20,
"farm" : [20, 0],
"locality" : [20, 0],
"islet" : [20, 0],
"values" : {
"level_crossing" : "skip",
"no" : "skip",
+ "rail" : "extra",
"" : "main,with_name"
}
},
"values" : {
"level_crossing" : "skip",
"no" : "skip",
+ "rail" : "skip",
"" : "main,with_name"
}
},
+++ /dev/null
--- Splits the line at the given point and returns the two parts
--- in a multilinestring.
-CREATE OR REPLACE FUNCTION split_line_on_node(line GEOMETRY, point GEOMETRY)
-RETURNS GEOMETRY
- AS $$
-BEGIN
- RETURN ST_Split(ST_Snap(line, point, 0.0005), point);
-END;
-$$
-LANGUAGE plpgsql;
-
-
-CREATE OR REPLACE FUNCTION geometry_sector(partition INTEGER, place geometry) RETURNS INTEGER
- AS $$
-DECLARE
- NEWgeometry geometry;
-BEGIN
--- RAISE WARNING '%',place;
- NEWgeometry := ST_PointOnSurface(place);
- RETURN (partition*1000000) + (500-ST_X(NEWgeometry)::integer)*1000 + (500-ST_Y(NEWgeometry)::integer);
-END;
-$$
-LANGUAGE plpgsql IMMUTABLE;
-
-CREATE OR REPLACE FUNCTION transliteration(text) RETURNS text
- AS '{modulepath}/nominatim.so', 'transliteration'
-LANGUAGE c IMMUTABLE STRICT;
-
-CREATE OR REPLACE FUNCTION gettokenstring(text) RETURNS text
- AS '{modulepath}/nominatim.so', 'gettokenstring'
-LANGUAGE c IMMUTABLE STRICT;
-
-CREATE OR REPLACE FUNCTION make_standard_name(name TEXT) RETURNS TEXT
- AS $$
-DECLARE
- o TEXT;
-BEGIN
- o := public.gettokenstring(public.transliteration(name));
- RETURN trim(substr(o,1,length(o)));
-END;
-$$
-LANGUAGE 'plpgsql' IMMUTABLE;
-
--- returns NULL if the word is too common
-CREATE OR REPLACE FUNCTION getorcreate_word_id(lookup_word TEXT)
- RETURNS INTEGER
- AS $$
-DECLARE
- lookup_token TEXT;
- return_word_id INTEGER;
- count INTEGER;
-BEGIN
- lookup_token := trim(lookup_word);
- SELECT min(word_id), max(search_name_count) FROM word WHERE word_token = lookup_token and class is null and type is null into return_word_id, count;
- IF return_word_id IS NULL THEN
- return_word_id := nextval('seq_word');
- INSERT INTO word VALUES (return_word_id, lookup_token, null, null, null, null, 0);
- ELSE
- IF count > get_maxwordfreq() THEN
- return_word_id := NULL;
- END IF;
- END IF;
- RETURN return_word_id;
-END;
-$$
-LANGUAGE plpgsql;
-
-CREATE OR REPLACE FUNCTION getorcreate_housenumber_id(lookup_word TEXT)
- RETURNS INTEGER
- AS $$
-DECLARE
- lookup_token TEXT;
- return_word_id INTEGER;
-BEGIN
- lookup_token := ' '||trim(lookup_word);
- SELECT min(word_id) FROM word WHERE word_token = lookup_token and class='place' and type='house' into return_word_id;
- IF return_word_id IS NULL THEN
- return_word_id := nextval('seq_word');
- INSERT INTO word VALUES (return_word_id, lookup_token, null, 'place', 'house', null, 0);
- END IF;
- RETURN return_word_id;
-END;
-$$
-LANGUAGE plpgsql;
-
-CREATE OR REPLACE FUNCTION getorcreate_postcode_id(postcode TEXT)
- RETURNS INTEGER
- AS $$
-DECLARE
- lookup_token TEXT;
- lookup_word TEXT;
- return_word_id INTEGER;
-BEGIN
- lookup_word := upper(trim(postcode));
- lookup_token := ' ' || make_standard_name(lookup_word);
- SELECT min(word_id) FROM word WHERE word_token = lookup_token and class='place' and type='postcode' into return_word_id;
- IF return_word_id IS NULL THEN
- return_word_id := nextval('seq_word');
- INSERT INTO word VALUES (return_word_id, lookup_token, lookup_word, 'place', 'postcode', null, 0);
- END IF;
- RETURN return_word_id;
-END;
-$$
-LANGUAGE plpgsql;
-
-CREATE OR REPLACE FUNCTION getorcreate_country(lookup_word TEXT, lookup_country_code varchar(2))
- RETURNS INTEGER
- AS $$
-DECLARE
- lookup_token TEXT;
- return_word_id INTEGER;
-BEGIN
- lookup_token := ' '||trim(lookup_word);
- SELECT min(word_id) FROM word WHERE word_token = lookup_token and country_code=lookup_country_code into return_word_id;
- IF return_word_id IS NULL THEN
- return_word_id := nextval('seq_word');
- INSERT INTO word VALUES (return_word_id, lookup_token, null, null, null, lookup_country_code, 0);
- END IF;
- RETURN return_word_id;
-END;
-$$
-LANGUAGE plpgsql;
-
-CREATE OR REPLACE FUNCTION getorcreate_amenity(lookup_word TEXT, normalized_word TEXT, lookup_class text, lookup_type text)
- RETURNS INTEGER
- AS $$
-DECLARE
- lookup_token TEXT;
- return_word_id INTEGER;
-BEGIN
- lookup_token := ' '||trim(lookup_word);
- SELECT min(word_id) FROM word WHERE word_token = lookup_token and word=normalized_word and class=lookup_class and type = lookup_type into return_word_id;
- IF return_word_id IS NULL THEN
- return_word_id := nextval('seq_word');
- INSERT INTO word VALUES (return_word_id, lookup_token, normalized_word, lookup_class, lookup_type, null, 0);
- END IF;
- RETURN return_word_id;
-END;
-$$
-LANGUAGE plpgsql;
-
-CREATE OR REPLACE FUNCTION getorcreate_amenityoperator(lookup_word TEXT, normalized_word TEXT, lookup_class text, lookup_type text, op text)
- RETURNS INTEGER
- AS $$
-DECLARE
- lookup_token TEXT;
- return_word_id INTEGER;
-BEGIN
- lookup_token := ' '||trim(lookup_word);
- SELECT min(word_id) FROM word WHERE word_token = lookup_token and word=normalized_word and class=lookup_class and type = lookup_type and operator = op into return_word_id;
- IF return_word_id IS NULL THEN
- return_word_id := nextval('seq_word');
- INSERT INTO word VALUES (return_word_id, lookup_token, normalized_word, lookup_class, lookup_type, null, 0, op);
- END IF;
- RETURN return_word_id;
-END;
-$$
-LANGUAGE plpgsql;
-
-CREATE OR REPLACE FUNCTION getorcreate_name_id(lookup_word TEXT, src_word TEXT)
- RETURNS INTEGER
- AS $$
-DECLARE
- lookup_token TEXT;
- nospace_lookup_token TEXT;
- return_word_id INTEGER;
-BEGIN
- lookup_token := ' '||trim(lookup_word);
- SELECT min(word_id) FROM word WHERE word_token = lookup_token and class is null and type is null into return_word_id;
- IF return_word_id IS NULL THEN
- return_word_id := nextval('seq_word');
- INSERT INTO word VALUES (return_word_id, lookup_token, src_word, null, null, null, 0);
--- nospace_lookup_token := replace(replace(lookup_token, '-',''), ' ','');
--- IF ' '||nospace_lookup_token != lookup_token THEN
--- INSERT INTO word VALUES (return_word_id, '-'||nospace_lookup_token, null, src_word, null, null, null, 0, null);
--- END IF;
- END IF;
- RETURN return_word_id;
-END;
-$$
-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 $$
-DECLARE
- lookup_token TEXT;
- return_word_id INTEGER;
-BEGIN
- lookup_token := trim(lookup_word);
- SELECT min(word_id) FROM word WHERE word_token = lookup_token and class is null and type is null into return_word_id;
- RETURN return_word_id;
-END;
-$$
-LANGUAGE plpgsql IMMUTABLE;
-
-CREATE OR REPLACE FUNCTION get_name_id(lookup_word TEXT)
- RETURNS INTEGER
- AS $$
-DECLARE
- lookup_token TEXT;
- return_word_id INTEGER;
-BEGIN
- lookup_token := ' '||trim(lookup_word);
- SELECT min(word_id) FROM word WHERE word_token = lookup_token and class is null and type is null into return_word_id;
- RETURN return_word_id;
-END;
-$$
-LANGUAGE plpgsql IMMUTABLE;
-
-CREATE OR REPLACE FUNCTION get_name_ids(lookup_word TEXT)
- RETURNS INTEGER[]
- AS $$
-DECLARE
- lookup_token TEXT;
- return_word_ids INTEGER[];
-BEGIN
- lookup_token := ' '||trim(lookup_word);
- SELECT array_agg(word_id) FROM word WHERE word_token = lookup_token and class is null and type is null into return_word_ids;
- RETURN return_word_ids;
-END;
-$$
-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 reverse_place_diameter(rank_search SMALLINT)
- RETURNS FLOAT
- AS $$
-BEGIN
- IF rank_search <= 4 THEN
- RETURN 5.0;
- ELSIF rank_search <= 8 THEN
- RETURN 1.8;
- ELSIF rank_search <= 12 THEN
- RETURN 0.6;
- ELSIF rank_search <= 17 THEN
- RETURN 0.16;
- ELSIF rank_search <= 18 THEN
- RETURN 0.08;
- ELSIF rank_search <= 19 THEN
- RETURN 0.04;
- END IF;
-
- RETURN 0.02;
-END;
-$$
-LANGUAGE plpgsql IMMUTABLE;
-
-CREATE OR REPLACE FUNCTION get_postcode_rank(country_code VARCHAR(2), postcode TEXT,
- OUT rank_search SMALLINT, OUT rank_address SMALLINT)
-AS $$
-DECLARE
- part TEXT;
-BEGIN
- rank_search := 30;
- rank_address := 30;
- postcode := upper(postcode);
-
- IF country_code = 'gb' THEN
- IF postcode ~ '^([A-Z][A-Z]?[0-9][0-9A-Z]? [0-9][A-Z][A-Z])$' THEN
- rank_search := 25;
- rank_address := 5;
- ELSEIF postcode ~ '^([A-Z][A-Z]?[0-9][0-9A-Z]? [0-9])$' THEN
- rank_search := 23;
- rank_address := 5;
- ELSEIF postcode ~ '^([A-Z][A-Z]?[0-9][0-9A-Z])$' THEN
- rank_search := 21;
- rank_address := 5;
- END IF;
-
- ELSEIF country_code = 'sg' THEN
- IF postcode ~ '^([0-9]{6})$' THEN
- rank_search := 25;
- rank_address := 11;
- END IF;
-
- ELSEIF country_code = 'de' THEN
- IF postcode ~ '^([0-9]{5})$' THEN
- rank_search := 21;
- rank_address := 11;
- END IF;
-
- ELSE
- -- Guess at the postcode format and coverage (!)
- IF postcode ~ '^[A-Z0-9]{1,5}$' THEN -- Probably too short to be very local
- rank_search := 21;
- rank_address := 11;
- ELSE
- -- Does it look splitable into and area and local code?
- part := substring(postcode from '^([- :A-Z0-9]+)([- :][A-Z0-9]+)$');
-
- IF part IS NOT NULL THEN
- rank_search := 25;
- rank_address := 11;
- ELSEIF postcode ~ '^[- :A-Z0-9]{6,}$' THEN
- rank_search := 21;
- rank_address := 11;
- END IF;
- END IF;
- END IF;
-
-END;
-$$
-LANGUAGE plpgsql IMMUTABLE;
-
--- Find the nearest artificial postcode for the given geometry.
--- TODO For areas there should not be more than two inside the geometry.
-CREATE OR REPLACE FUNCTION get_nearest_postcode(country VARCHAR(2), geom GEOMETRY) RETURNS TEXT
- AS $$
-DECLARE
- outcode TEXT;
- cnt INTEGER;
-BEGIN
- -- If the geometry is an area then only one postcode must be within
- -- that area, otherwise consider the area as not having a postcode.
- IF ST_GeometryType(geom) in ('ST_Polygon','ST_MultiPolygon') THEN
- SELECT min(postcode), count(*) FROM
- (SELECT postcode FROM location_postcode
- WHERE ST_Contains(geom, location_postcode.geometry) LIMIT 2) sub
- INTO outcode, cnt;
-
- IF cnt = 1 THEN
- RETURN outcode;
- ELSE
- RETURN null;
- END IF;
- END IF;
-
- SELECT postcode FROM location_postcode
- WHERE ST_DWithin(geom, location_postcode.geometry, 0.05)
- AND location_postcode.country_code = country
- ORDER BY ST_Distance(geom, location_postcode.geometry) LIMIT 1
- INTO outcode;
-
- RETURN outcode;
-END;
-$$
-LANGUAGE plpgsql;
-
-
-CREATE OR REPLACE FUNCTION create_country(src HSTORE, lookup_country_code varchar(2)) RETURNS VOID
- AS $$
-DECLARE
- s TEXT;
- w INTEGER;
- words TEXT[];
- item RECORD;
- j INTEGER;
-BEGIN
- FOR item IN SELECT (each(src)).* LOOP
-
- s := make_standard_name(item.value);
- w := getorcreate_country(s, lookup_country_code);
-
- words := regexp_split_to_array(item.value, E'[,;()]');
- IF array_upper(words, 1) != 1 THEN
- FOR j IN 1..array_upper(words, 1) LOOP
- s := make_standard_name(words[j]);
- IF s != '' THEN
- w := getorcreate_country(s, lookup_country_code);
- END IF;
- END LOOP;
- END IF;
- END LOOP;
-END;
-$$
-LANGUAGE plpgsql;
-
-CREATE OR REPLACE FUNCTION make_keywords(src HSTORE) RETURNS INTEGER[]
- AS $$
-DECLARE
- result INTEGER[];
- s TEXT;
- w INTEGER;
- words TEXT[];
- item RECORD;
- j INTEGER;
-BEGIN
- result := '{}'::INTEGER[];
-
- FOR item IN SELECT (each(src)).* LOOP
-
- s := make_standard_name(item.value);
-
- w := getorcreate_name_id(s, item.value);
-
- IF not(ARRAY[w] <@ result) THEN
- result := result || w;
- END IF;
-
- w := getorcreate_word_id(s);
-
- IF w IS NOT NULL AND NOT (ARRAY[w] <@ result) THEN
- result := result || w;
- END IF;
-
- words := string_to_array(s, ' ');
- IF array_upper(words, 1) IS NOT NULL THEN
- FOR j IN 1..array_upper(words, 1) LOOP
- IF (words[j] != '') THEN
- w = getorcreate_word_id(words[j]);
- IF w IS NOT NULL AND NOT (ARRAY[w] <@ result) THEN
- result := result || w;
- END IF;
- END IF;
- END LOOP;
- END IF;
-
- words := regexp_split_to_array(item.value, E'[,;()]');
- IF array_upper(words, 1) != 1 THEN
- FOR j IN 1..array_upper(words, 1) LOOP
- s := make_standard_name(words[j]);
- IF s != '' THEN
- w := getorcreate_word_id(s);
- IF w IS NOT NULL AND NOT (ARRAY[w] <@ result) THEN
- result := result || w;
- END IF;
- END IF;
- END LOOP;
- END IF;
-
- s := regexp_replace(item.value, '市$', '');
- IF s != item.value THEN
- s := make_standard_name(s);
- IF s != '' THEN
- w := getorcreate_name_id(s, item.value);
- IF NOT (ARRAY[w] <@ result) THEN
- result := result || w;
- END IF;
- END IF;
- END IF;
-
- END LOOP;
-
- RETURN result;
-END;
-$$
-LANGUAGE plpgsql IMMUTABLE;
-
-CREATE OR REPLACE FUNCTION make_keywords(src TEXT) RETURNS INTEGER[]
- AS $$
-DECLARE
- result INTEGER[];
- s TEXT;
- w INTEGER;
- words TEXT[];
- i INTEGER;
- j INTEGER;
-BEGIN
- result := '{}'::INTEGER[];
-
- s := make_standard_name(src);
- w := getorcreate_name_id(s, src);
-
- IF NOT (ARRAY[w] <@ result) THEN
- result := result || w;
- END IF;
-
- w := getorcreate_word_id(s);
-
- IF w IS NOT NULL AND NOT (ARRAY[w] <@ result) THEN
- result := result || w;
- END IF;
-
- words := string_to_array(s, ' ');
- IF array_upper(words, 1) IS NOT NULL THEN
- FOR j IN 1..array_upper(words, 1) LOOP
- IF (words[j] != '') THEN
- w = getorcreate_word_id(words[j]);
- IF w IS NOT NULL AND NOT (ARRAY[w] <@ result) THEN
- result := result || w;
- END IF;
- END IF;
- END LOOP;
- END IF;
-
- words := regexp_split_to_array(src, E'[,;()]');
- IF array_upper(words, 1) != 1 THEN
- FOR j IN 1..array_upper(words, 1) LOOP
- s := make_standard_name(words[j]);
- IF s != '' THEN
- w := getorcreate_word_id(s);
- IF w IS NOT NULL AND NOT (ARRAY[w] <@ result) THEN
- result := result || w;
- END IF;
- END IF;
- END LOOP;
- END IF;
-
- s := regexp_replace(src, '市$', '');
- IF s != src THEN
- s := make_standard_name(s);
- IF s != '' THEN
- w := getorcreate_name_id(s, src);
- IF NOT (ARRAY[w] <@ result) THEN
- result := result || w;
- END IF;
- END IF;
- END IF;
-
- RETURN result;
-END;
-$$
-LANGUAGE plpgsql IMMUTABLE;
-
-CREATE OR REPLACE FUNCTION get_country_code(place geometry) RETURNS TEXT
- AS $$
-DECLARE
- place_centre GEOMETRY;
- nearcountry RECORD;
-BEGIN
- place_centre := ST_PointOnSurface(place);
-
--- RAISE WARNING 'get_country_code, start: %', ST_AsText(place_centre);
-
- -- Try for a OSM polygon
- FOR nearcountry IN select country_code from location_area_country where country_code is not null and st_covers(geometry, place_centre) limit 1
- LOOP
- RETURN nearcountry.country_code;
- END LOOP;
-
--- RAISE WARNING 'osm fallback: %', ST_AsText(place_centre);
-
- -- Try for OSM fallback data
- -- The order is to deal with places like HongKong that are 'states' within another polygon
- FOR nearcountry IN select country_code from country_osm_grid where st_covers(geometry, place_centre) order by area asc limit 1
- LOOP
- RETURN nearcountry.country_code;
- END LOOP;
-
--- RAISE WARNING 'near osm fallback: %', ST_AsText(place_centre);
-
- --
- FOR nearcountry IN select country_code from country_osm_grid where st_dwithin(geometry, place_centre, 0.5) order by st_distance(geometry, place_centre) asc, area asc limit 1
- LOOP
- RETURN nearcountry.country_code;
- END LOOP;
-
- RETURN NULL;
-END;
-$$
-LANGUAGE plpgsql IMMUTABLE;
-
-CREATE OR REPLACE FUNCTION get_country_language_code(search_country_code VARCHAR(2)) RETURNS TEXT
- AS $$
-DECLARE
- nearcountry RECORD;
-BEGIN
- FOR nearcountry IN select distinct country_default_language_code from country_name where country_code = search_country_code limit 1
- LOOP
- RETURN lower(nearcountry.country_default_language_code);
- END LOOP;
- RETURN NULL;
-END;
-$$
-LANGUAGE plpgsql IMMUTABLE;
-
-CREATE OR REPLACE FUNCTION get_country_language_codes(search_country_code VARCHAR(2)) RETURNS TEXT[]
- AS $$
-DECLARE
- nearcountry RECORD;
-BEGIN
- FOR nearcountry IN select country_default_language_codes from country_name where country_code = search_country_code limit 1
- LOOP
- RETURN lower(nearcountry.country_default_language_codes);
- END LOOP;
- RETURN NULL;
-END;
-$$
-LANGUAGE plpgsql IMMUTABLE;
-
-CREATE OR REPLACE FUNCTION get_partition(in_country_code VARCHAR(10)) RETURNS INTEGER
- AS $$
-DECLARE
- nearcountry RECORD;
-BEGIN
- FOR nearcountry IN select partition from country_name where country_code = in_country_code
- LOOP
- RETURN nearcountry.partition;
- END LOOP;
- RETURN 0;
-END;
-$$
-LANGUAGE plpgsql IMMUTABLE;
-
-CREATE OR REPLACE FUNCTION delete_location(OLD_place_id BIGINT) RETURNS BOOLEAN
- AS $$
-DECLARE
-BEGIN
- DELETE FROM location_area where place_id = OLD_place_id;
--- TODO:location_area
- RETURN true;
-END;
-$$
-LANGUAGE plpgsql;
-
-CREATE OR REPLACE FUNCTION add_location(
- place_id BIGINT,
- country_code varchar(2),
- partition INTEGER,
- keywords INTEGER[],
- rank_search INTEGER,
- rank_address INTEGER,
- in_postcode TEXT,
- geometry GEOMETRY
- )
- RETURNS BOOLEAN
- AS $$
-DECLARE
- locationid INTEGER;
- centroid GEOMETRY;
- diameter FLOAT;
- x BOOLEAN;
- splitGeom RECORD;
- secgeo GEOMETRY;
- postcode TEXT;
-BEGIN
-
- IF rank_search > 25 THEN
- RAISE EXCEPTION 'Adding location with rank > 25 (% rank %)', place_id, rank_search;
- END IF;
-
- x := deleteLocationArea(partition, place_id, rank_search);
-
- -- add postcode only if it contains a single entry, i.e. ignore postcode lists
- postcode := NULL;
- IF in_postcode is not null AND in_postcode not similar to '%(,|;)%' THEN
- postcode := upper(trim (in_postcode));
- END IF;
-
- IF ST_GeometryType(geometry) in ('ST_Polygon','ST_MultiPolygon') THEN
- centroid := ST_Centroid(geometry);
-
- FOR secgeo IN select split_geometry(geometry) AS geom LOOP
- x := insertLocationAreaLarge(partition, place_id, country_code, keywords, rank_search, rank_address, false, postcode, centroid, secgeo);
- END LOOP;
-
- ELSE
-
- diameter := 0.02;
- IF rank_address = 0 THEN
- diameter := 0.02;
- ELSEIF rank_search <= 14 THEN
- diameter := 1.2;
- ELSEIF rank_search <= 15 THEN
- diameter := 1;
- ELSEIF rank_search <= 16 THEN
- diameter := 0.5;
- ELSEIF rank_search <= 17 THEN
- diameter := 0.2;
- ELSEIF rank_search <= 21 THEN
- diameter := 0.05;
- ELSEIF rank_search = 25 THEN
- diameter := 0.005;
- END IF;
-
--- RAISE WARNING 'adding % diameter %', place_id, diameter;
-
- secgeo := ST_Buffer(geometry, diameter);
- x := insertLocationAreaLarge(partition, place_id, country_code, keywords, rank_search, rank_address, true, postcode, ST_Centroid(geometry), secgeo);
-
- END IF;
-
- RETURN true;
-END;
-$$
-LANGUAGE plpgsql;
-
-
--- find the parent road of the cut road parts
-CREATE OR REPLACE FUNCTION get_interpolation_parent(wayid BIGINT, street TEXT, place TEXT,
- partition INTEGER, centroid GEOMETRY, geom GEOMETRY)
-RETURNS BIGINT AS $$
-DECLARE
- addr_street TEXT;
- addr_place TEXT;
- parent_place_id BIGINT;
- address_street_word_ids INTEGER[];
-
- waynodes BIGINT[];
-
- location RECORD;
-BEGIN
- addr_street = street;
- addr_place = place;
-
- IF addr_street is null and addr_place is null THEN
- select nodes from planet_osm_ways where id = wayid INTO waynodes;
- FOR location IN SELECT placex.address from placex
- where osm_type = 'N' and osm_id = ANY(waynodes)
- and placex.address is not null
- and (placex.address ? 'street' or placex.address ? 'place')
- and indexed_status < 100
- limit 1 LOOP
- addr_street = location.address->'street';
- addr_place = location.address->'place';
- END LOOP;
- END IF;
-
- IF addr_street IS NOT NULL THEN
- address_street_word_ids := get_name_ids(make_standard_name(addr_street));
- IF address_street_word_ids IS NOT NULL THEN
- FOR location IN SELECT place_id from getNearestNamedRoadFeature(partition, centroid, address_street_word_ids) LOOP
- parent_place_id := location.place_id;
- END LOOP;
- END IF;
- END IF;
-
- IF parent_place_id IS NULL AND addr_place IS NOT NULL THEN
- address_street_word_ids := get_name_ids(make_standard_name(addr_place));
- IF address_street_word_ids IS NOT NULL THEN
- FOR location IN SELECT place_id from getNearestNamedPlaceFeature(partition, centroid, address_street_word_ids) LOOP
- parent_place_id := location.place_id;
- END LOOP;
- END IF;
- END IF;
-
- IF parent_place_id is null THEN
- FOR location IN SELECT place_id FROM placex
- WHERE ST_DWithin(geom, placex.geometry, 0.001) and placex.rank_search = 26
- ORDER BY (ST_distance(placex.geometry, ST_LineInterpolatePoint(geom,0))+
- ST_distance(placex.geometry, ST_LineInterpolatePoint(geom,0.5))+
- ST_distance(placex.geometry, ST_LineInterpolatePoint(geom,1))) ASC limit 1
- LOOP
- parent_place_id := location.place_id;
- END LOOP;
- END IF;
-
- IF parent_place_id is null THEN
- RETURN 0;
- END IF;
-
- RETURN parent_place_id;
-END;
-$$
-LANGUAGE plpgsql;
-
-CREATE OR REPLACE FUNCTION osmline_reinsert(node_id BIGINT, geom GEOMETRY)
- RETURNS BOOLEAN
- AS $$
-DECLARE
- existingline RECORD;
-BEGIN
- SELECT w.id FROM planet_osm_ways w, location_property_osmline p
- WHERE p.linegeo && geom and p.osm_id = w.id and p.indexed_status = 0
- and node_id = any(w.nodes) INTO existingline;
-
- IF existingline.id is not NULL THEN
- DELETE FROM location_property_osmline WHERE osm_id = existingline.id;
- INSERT INTO location_property_osmline (osm_id, address, linegeo)
- SELECT osm_id, address, geometry FROM place
- WHERE osm_type = 'W' and osm_id = existingline.id;
- END IF;
-
- RETURN true;
-END;
-$$
-LANGUAGE plpgsql;
-
-
-CREATE OR REPLACE FUNCTION osmline_insert() RETURNS TRIGGER
- AS $$
-BEGIN
- NEW.place_id := nextval('seq_place');
- NEW.indexed_date := now();
-
- IF NEW.indexed_status IS NULL THEN
- IF NEW.address is NULL OR NOT NEW.address ? 'interpolation'
- OR NEW.address->'interpolation' NOT IN ('odd', 'even', 'all') THEN
- -- other interpolation types than odd/even/all (e.g. numeric ones) are not supported
- RETURN NULL;
- END IF;
-
- NEW.indexed_status := 1; --STATUS_NEW
- NEW.country_code := lower(get_country_code(NEW.linegeo));
-
- NEW.partition := get_partition(NEW.country_code);
- NEW.geometry_sector := geometry_sector(NEW.partition, NEW.linegeo);
- END IF;
-
- RETURN NEW;
-END;
-$$
-LANGUAGE plpgsql;
-
-
-CREATE OR REPLACE FUNCTION placex_insert() RETURNS TRIGGER
- AS $$
-DECLARE
- i INTEGER;
- postcode TEXT;
- result BOOLEAN;
- is_area BOOLEAN;
- country_code VARCHAR(2);
- default_language VARCHAR(10);
- diameter FLOAT;
- classtable TEXT;
- classtype TEXT;
-BEGIN
- --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.partition := get_partition(NEW.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);
- IF default_language IS NOT NULL THEN
- IF NEW.name ? 'name' AND NOT NEW.name ? ('name:'||default_language) THEN
- NEW.name := NEW.name || hstore(('name:'||default_language), (NEW.name -> 'name'));
- ELSEIF NEW.name ? ('name:'||default_language) AND NOT NEW.name ? 'name' THEN
- NEW.name := NEW.name || hstore('name', (NEW.name -> ('name:'||default_language)));
- END IF;
- END IF;
- END IF;
-
- IF NEW.osm_type = 'X' THEN
- -- E'X'ternal records should already be in the right format so do nothing
- ELSE
- is_area := ST_GeometryType(NEW.geometry) IN ('ST_Polygon','ST_MultiPolygon');
-
- IF NEW.class in ('place','boundary')
- AND NEW.type in ('postcode','postal_code') THEN
-
- IF NEW.address IS NULL OR NOT NEW.address ? 'postcode' THEN
- -- most likely just a part of a multipolygon postcode boundary, throw it away
- RETURN NULL;
- END IF;
-
- NEW.name := hstore('ref', NEW.address->'postcode');
-
- SELECT * FROM get_postcode_rank(NEW.country_code, NEW.address->'postcode')
- INTO NEW.rank_search, NEW.rank_address;
-
- IF NOT is_area THEN
- NEW.rank_address := 0;
- END IF;
- ELSEIF NEW.class = 'boundary' AND NOT is_area THEN
- return NULL;
- ELSEIF NEW.class = 'boundary' AND NEW.type = 'administrative'
- AND NEW.admin_level <= 4 AND NEW.osm_type = 'W' THEN
- return NULL;
- ELSEIF NEW.class = 'railway' AND NEW.type in ('rail') THEN
- return NULL;
- ELSEIF NEW.osm_type = 'N' AND NEW.class = 'highway' THEN
- NEW.rank_search = 30;
- NEW.rank_address = 0;
- ELSEIF NEW.class = 'landuse' AND NOT is_area THEN
- NEW.rank_search = 30;
- NEW.rank_address = 0;
- ELSE
- -- do table lookup stuff
- IF NEW.class = 'boundary' and NEW.type = 'administrative' THEN
- classtype = NEW.type || NEW.admin_level::TEXT;
- ELSE
- classtype = NEW.type;
- END IF;
- SELECT l.rank_search, l.rank_address FROM address_levels l
- WHERE (l.country_code = NEW.country_code or l.country_code is NULL)
- AND l.class = NEW.class AND (l.type = classtype or l.type is NULL)
- ORDER BY l.country_code, l.class, l.type LIMIT 1
- INTO NEW.rank_search, NEW.rank_address;
-
- IF NEW.rank_search is NULL THEN
- NEW.rank_search := 30;
- END IF;
-
- IF NEW.rank_address is NULL THEN
- NEW.rank_address := 30;
- END IF;
- END IF;
-
- -- some postcorrections
- IF NEW.class = 'waterway' AND NEW.osm_type = 'R' THEN
- -- Slightly promote waterway relations so that they are processed
- -- before their members.
- NEW.rank_search := NEW.rank_search - 1;
- END IF;
-
- IF (NEW.extratags -> 'capital') = 'yes' THEN
- NEW.rank_search := NEW.rank_search - 1;
- END IF;
-
- END IF;
-
- -- a country code make no sense below rank 4 (country)
- IF NEW.rank_search < 4 THEN
- NEW.country_code := 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 NEW.osm_type = 'N' and NEW.rank_search > 28 THEN
- -- might be part of an interpolation
- result := osmline_reinsert(NEW.osm_id, NEW.geometry);
- ELSEIF NEW.rank_address > 0 THEN
- IF (ST_GeometryType(NEW.geometry) in ('ST_Polygon','ST_MultiPolygon') AND ST_IsValid(NEW.geometry)) THEN
- -- Performance: We just can't handle re-indexing for country level changes
- IF st_area(NEW.geometry) < 1 THEN
- -- mark items within the geometry for re-indexing
- -- 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_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 or (NEW.rank_search >= 16 and address ? 'place'));
- 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 or (NEW.rank_search >= 16 and address ? 'place'));
- END IF;
- 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.type='postcode' THEN
- diameter := 0.05;
- ELSEIF NEW.rank_search < 16 THEN
- diameter := 0;
- ELSEIF NEW.rank_search < 18 THEN
- diameter := 0.1;
- ELSEIF NEW.rank_search < 20 THEN
- diameter := 0.05;
- ELSEIF NEW.rank_search = 21 THEN
- diameter := 0.001;
- 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;
- IF NEW.rank_search >= 26 THEN
- -- roads may cause reparenting for >27 rank places
- update placex set indexed_status = 2 where indexed_status = 0 and rank_search > NEW.rank_search and ST_DWithin(placex.geometry, NEW.geometry, diameter);
- -- reparenting also for OSM Interpolation Lines (and for Tiger?)
- update location_property_osmline set indexed_status = 2 where indexed_status = 0 and ST_DWithin(location_property_osmline.linegeo, NEW.geometry, diameter);
- ELSEIF NEW.rank_search >= 16 THEN
- -- up to rank 16, street-less addresses may need reparenting
- update placex set indexed_status = 2 where indexed_status = 0 and rank_search > NEW.rank_search and ST_DWithin(placex.geometry, NEW.geometry, diameter) and (rank_search < 28 or name is not null or address ? 'place');
- ELSE
- -- for all other places the search terms may change as well
- update placex set indexed_status = 2 where indexed_status = 0 and rank_search > NEW.rank_search and ST_DWithin(placex.geometry, NEW.geometry, diameter) and (rank_search < 28 or name is not null);
- END IF;
- END IF;
- END IF;
- END IF;
-
-
- -- add to tables for special search
- -- Note: won't work on initial import because the classtype tables
- -- do not yet exist. It won't hurt either.
- classtable := 'place_classtype_' || NEW.class || '_' || NEW.type;
- SELECT count(*)>0 FROM pg_tables WHERE tablename = classtable and schemaname = current_schema() INTO result;
- IF result THEN
- EXECUTE 'INSERT INTO ' || classtable::regclass || ' (place_id, centroid) VALUES ($1,$2)'
- USING NEW.place_id, ST_Centroid(NEW.geometry);
- END IF;
-
- RETURN NEW;
-
-END;
-$$
-LANGUAGE plpgsql;
-
-CREATE OR REPLACE FUNCTION osmline_update() RETURNS
-TRIGGER
- AS $$
-DECLARE
- place_centroid GEOMETRY;
- waynodes BIGINT[];
- prevnode RECORD;
- nextnode RECORD;
- startnumber INTEGER;
- endnumber INTEGER;
- housenum INTEGER;
- linegeo GEOMETRY;
- splitline GEOMETRY;
- sectiongeo GEOMETRY;
- interpol_postcode TEXT;
- postcode TEXT;
-BEGIN
- -- deferred delete
- IF OLD.indexed_status = 100 THEN
- delete from location_property_osmline where place_id = OLD.place_id;
- RETURN NULL;
- END IF;
-
- IF NEW.indexed_status != 0 OR OLD.indexed_status = 0 THEN
- RETURN NEW;
- END IF;
-
- NEW.interpolationtype = NEW.address->'interpolation';
-
- place_centroid := ST_PointOnSurface(NEW.linegeo);
- NEW.parent_place_id = get_interpolation_parent(NEW.osm_id, NEW.address->'street',
- NEW.address->'place',
- NEW.partition, place_centroid, NEW.linegeo);
-
- IF NEW.address is not NULL AND NEW.address ? 'postcode' AND NEW.address->'postcode' not similar to '%(,|;)%' THEN
- interpol_postcode := NEW.address->'postcode';
- housenum := getorcreate_postcode_id(NEW.address->'postcode');
- ELSE
- interpol_postcode := NULL;
- END IF;
-
- -- if the line was newly inserted, split the line as necessary
- IF OLD.indexed_status = 1 THEN
- select nodes from planet_osm_ways where id = NEW.osm_id INTO waynodes;
-
- IF array_upper(waynodes, 1) IS NULL THEN
- RETURN NEW;
- END IF;
-
- linegeo := NEW.linegeo;
- startnumber := NULL;
-
- FOR nodeidpos in 1..array_upper(waynodes, 1) LOOP
-
- select osm_id, address, geometry
- from place where osm_type = 'N' and osm_id = waynodes[nodeidpos]::BIGINT
- and address is not NULL and address ? 'housenumber' limit 1 INTO nextnode;
- --RAISE NOTICE 'Nextnode.place_id: %s', nextnode.place_id;
- IF nextnode.osm_id IS NOT NULL THEN
- --RAISE NOTICE 'place_id is not null';
- IF nodeidpos > 1 and nodeidpos < array_upper(waynodes, 1) THEN
- -- Make sure that the point is actually on the line. That might
- -- be a bit paranoid but ensures that the algorithm still works
- -- should osm2pgsql attempt to repair geometries.
- splitline := split_line_on_node(linegeo, nextnode.geometry);
- sectiongeo := ST_GeometryN(splitline, 1);
- linegeo := ST_GeometryN(splitline, 2);
- ELSE
- sectiongeo = linegeo;
- END IF;
- endnumber := substring(nextnode.address->'housenumber','[0-9]+')::integer;
-
- IF startnumber IS NOT NULL AND endnumber IS NOT NULL
- AND startnumber != endnumber
- AND ST_GeometryType(sectiongeo) = 'ST_LineString' THEN
-
- IF (startnumber > endnumber) THEN
- housenum := endnumber;
- endnumber := startnumber;
- startnumber := housenum;
- sectiongeo := ST_Reverse(sectiongeo);
- END IF;
-
- -- determine postcode
- postcode := coalesce(interpol_postcode,
- prevnode.address->'postcode',
- nextnode.address->'postcode',
- postcode);
-
- IF postcode is NULL THEN
- SELECT placex.postcode FROM placex WHERE place_id = NEW.parent_place_id INTO postcode;
- END IF;
- IF postcode is NULL THEN
- postcode := get_nearest_postcode(NEW.country_code, nextnode.geometry);
- END IF;
-
- IF NEW.startnumber IS NULL THEN
- NEW.startnumber := startnumber;
- NEW.endnumber := endnumber;
- NEW.linegeo := sectiongeo;
- NEW.postcode := upper(trim(postcode));
- ELSE
- insert into location_property_osmline
- (linegeo, partition, osm_id, parent_place_id,
- startnumber, endnumber, interpolationtype,
- address, postcode, country_code,
- geometry_sector, indexed_status)
- values (sectiongeo, NEW.partition, NEW.osm_id, NEW.parent_place_id,
- startnumber, endnumber, NEW.interpolationtype,
- NEW.address, postcode,
- NEW.country_code, NEW.geometry_sector, 0);
- END IF;
- END IF;
-
- -- early break if we are out of line string,
- -- might happen when a line string loops back on itself
- IF ST_GeometryType(linegeo) != 'ST_LineString' THEN
- RETURN NEW;
- END IF;
-
- startnumber := substring(nextnode.address->'housenumber','[0-9]+')::integer;
- prevnode := nextnode;
- END IF;
- END LOOP;
- END IF;
-
- -- marking descendants for reparenting is not needed, because there are
- -- actually no descendants for interpolation lines
- RETURN NEW;
-END;
-$$
-LANGUAGE plpgsql;
-
--- Trigger for updates of location_postcode
---
--- Computes the parent object the postcode most likely refers to.
--- This will be the place that determines the address displayed when
--- searching for this postcode.
-CREATE OR REPLACE FUNCTION postcode_update() RETURNS
-TRIGGER
- AS $$
-DECLARE
- partition SMALLINT;
- location RECORD;
-BEGIN
- IF NEW.indexed_status != 0 OR OLD.indexed_status = 0 THEN
- RETURN NEW;
- END IF;
-
- NEW.indexed_date = now();
-
- partition := get_partition(NEW.country_code);
-
- SELECT * FROM get_postcode_rank(NEW.country_code, NEW.postcode)
- INTO NEW.rank_search, NEW.rank_address;
-
- NEW.parent_place_id = 0;
- FOR location IN
- SELECT place_id
- FROM getNearFeatures(partition, NEW.geometry, NEW.rank_search, '{}'::int[])
- WHERE NOT isguess ORDER BY rank_address DESC LIMIT 1
- LOOP
- NEW.parent_place_id = location.place_id;
- END LOOP;
-
- RETURN NEW;
-END;
-$$
-LANGUAGE plpgsql;
-
-CREATE OR REPLACE FUNCTION placex_update() RETURNS
-TRIGGER
- AS $$
-DECLARE
-
- place_centroid GEOMETRY;
- near_centroid GEOMETRY;
-
- search_maxdistance FLOAT[];
- search_mindistance FLOAT[];
- address_havelevel BOOLEAN[];
-
- i INTEGER;
- iMax FLOAT;
- location RECORD;
- way RECORD;
- relation RECORD;
- relation_members TEXT[];
- relMember RECORD;
- linkedplacex RECORD;
- addr_item RECORD;
- search_diameter FLOAT;
- search_prevdiameter FLOAT;
- search_maxrank INTEGER;
- address_maxrank INTEGER;
- address_street_word_id INTEGER;
- address_street_word_ids INTEGER[];
- parent_place_id_rank BIGINT;
-
- addr_street TEXT;
- addr_place TEXT;
-
- isin TEXT[];
- isin_tokens INT[];
-
- location_rank_search INTEGER;
- location_distance FLOAT;
- location_parent GEOMETRY;
- location_isaddress BOOLEAN;
- location_keywords INTEGER[];
-
- default_language TEXT;
- name_vector INTEGER[];
- nameaddress_vector INTEGER[];
-
- linked_node_id BIGINT;
- linked_importance FLOAT;
- linked_wikipedia TEXT;
-
- result BOOLEAN;
-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 OR OLD.indexed_status = 0 THEN
- RETURN NEW;
- END IF;
-
- --DEBUG: RAISE WARNING 'placex_update % % (%)',NEW.osm_type,NEW.osm_id,NEW.place_id;
-
- NEW.indexed_date = now();
-
- IF NOT %REVERSE-ONLY% THEN
- DELETE from search_name WHERE place_id = NEW.place_id;
- END IF;
- result := deleteSearchName(NEW.partition, NEW.place_id);
- DELETE FROM place_addressline WHERE place_id = NEW.place_id;
- result := deleteRoad(NEW.partition, NEW.place_id);
- result := deleteLocationArea(NEW.partition, NEW.place_id, NEW.rank_search);
- UPDATE placex set linked_place_id = null, indexed_status = 2
- where linked_place_id = NEW.place_id;
- -- update not necessary for osmline, cause linked_place_id does not exist
-
- IF NEW.linked_place_id is not null THEN
- --DEBUG: RAISE WARNING 'place already linked to %', NEW.linked_place_id;
- RETURN NEW;
- END IF;
-
- --DEBUG: RAISE WARNING 'Copy over address tags';
- -- housenumber is a computed field, so start with an empty value
- NEW.housenumber := NULL;
- IF NEW.address is not NULL THEN
- IF NEW.address ? 'conscriptionnumber' THEN
- i := getorcreate_housenumber_id(make_standard_name(NEW.address->'conscriptionnumber'));
- IF NEW.address ? 'streetnumber' THEN
- i := getorcreate_housenumber_id(make_standard_name(NEW.address->'streetnumber'));
- NEW.housenumber := (NEW.address->'conscriptionnumber') || '/' || (NEW.address->'streetnumber');
- ELSE
- NEW.housenumber := NEW.address->'conscriptionnumber';
- END IF;
- ELSEIF NEW.address ? 'streetnumber' THEN
- NEW.housenumber := NEW.address->'streetnumber';
- i := getorcreate_housenumber_id(make_standard_name(NEW.address->'streetnumber'));
- ELSEIF NEW.address ? 'housenumber' THEN
- NEW.housenumber := NEW.address->'housenumber';
- i := getorcreate_housenumber_id(make_standard_name(NEW.housenumber));
- END IF;
-
- addr_street := NEW.address->'street';
- addr_place := NEW.address->'place';
-
- IF NEW.address ? 'postcode' and NEW.address->'postcode' not similar to '%(,|;)%' THEN
- i := getorcreate_postcode_id(NEW.address->'postcode');
- END IF;
- END IF;
-
- -- Speed up searches - just use the centroid of the feature
- -- cheaper but less acurate
- place_centroid := ST_PointOnSurface(NEW.geometry);
- -- For searching near features rather use the centroid
- near_centroid := ST_Envelope(NEW.geometry);
- NEW.centroid := null;
- NEW.postcode := null;
- --DEBUG: RAISE WARNING 'Computing preliminary centroid at %',ST_AsText(place_centroid);
-
- -- recalculate country and partition
- IF NEW.rank_search = 4 AND NEW.address is not NULL AND NEW.address ? 'country' THEN
- -- for countries, believe the mapped country code,
- -- so that we remain in the right partition if the boundaries
- -- suddenly expand.
- NEW.country_code := lower(NEW.address->'country');
- NEW.partition := get_partition(lower(NEW.country_code));
- IF NEW.partition = 0 THEN
- NEW.country_code := lower(get_country_code(place_centroid));
- NEW.partition := get_partition(NEW.country_code);
- END IF;
- ELSE
- IF NEW.rank_search >= 4 THEN
- NEW.country_code := lower(get_country_code(place_centroid));
- ELSE
- NEW.country_code := NULL;
- END IF;
- NEW.partition := get_partition(NEW.country_code);
- END IF;
- --DEBUG: RAISE WARNING 'Country updated: "%"', NEW.country_code;
-
- -- waterway ways are linked when they are part of a relation and have the same class/type
- IF NEW.osm_type = 'R' and NEW.class = 'waterway' THEN
- FOR relation_members IN select members from planet_osm_rels r where r.id = NEW.osm_id and r.parts != array[]::bigint[]
- LOOP
- FOR i IN 1..array_upper(relation_members, 1) BY 2 LOOP
- IF relation_members[i+1] in ('', 'main_stream', 'side_stream') AND substring(relation_members[i],1,1) = 'w' THEN
- --DEBUG: RAISE WARNING 'waterway parent %, child %/%', NEW.osm_id, i, relation_members[i];
- FOR linked_node_id IN SELECT place_id FROM placex
- WHERE osm_type = 'W' and osm_id = substring(relation_members[i],2,200)::bigint
- and class = NEW.class and type in ('river', 'stream', 'canal', 'drain', 'ditch')
- and ( relation_members[i+1] != 'side_stream' or NEW.name->'name' = name->'name')
- LOOP
- UPDATE placex SET linked_place_id = NEW.place_id WHERE place_id = linked_node_id;
- END LOOP;
- END IF;
- END LOOP;
- END LOOP;
- --DEBUG: RAISE WARNING 'Waterway processed';
- END IF;
-
- -- What level are we searching from
- search_maxrank := NEW.rank_search;
-
- -- 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);
- IF default_language IS NOT NULL THEN
- IF NEW.name ? 'name' AND NOT NEW.name ? ('name:'||default_language) THEN
- NEW.name := NEW.name || hstore(('name:'||default_language), (NEW.name -> 'name'));
- ELSEIF NEW.name ? ('name:'||default_language) AND NOT NEW.name ? 'name' THEN
- NEW.name := NEW.name || hstore('name', (NEW.name -> ('name:'||default_language)));
- END IF;
- END IF;
- END IF;
- --DEBUG: RAISE WARNING 'Local names updated';
-
- -- Initialise the name vector using our name
- name_vector := make_keywords(NEW.name);
- nameaddress_vector := '{}'::int[];
-
- FOR i IN 1..28 LOOP
- address_havelevel[i] := false;
- END LOOP;
-
- NEW.importance := null;
- SELECT wikipedia, importance
- FROM compute_importance(NEW.extratags, NEW.country_code, NEW.osm_type, NEW.osm_id)
- INTO NEW.wikipedia,NEW.importance;
-
---DEBUG: RAISE WARNING 'Importance computed from wikipedia: %', NEW.importance;
-
- -- ---------------------------------------------------------------------------
- -- For low level elements we inherit from our parent road
- IF (NEW.rank_search > 27 OR (NEW.type = 'postcode' AND NEW.rank_search = 25)) THEN
-
- --DEBUG: RAISE WARNING 'finding street for % %', NEW.osm_type, NEW.osm_id;
-
- -- We won't get a better centroid, besides these places are too small to care
- NEW.centroid := place_centroid;
-
- NEW.parent_place_id := null;
-
- -- if we have a POI and there is no address information,
- -- see if we can get it from a surrounding building
- IF NEW.osm_type = 'N' AND addr_street IS NULL AND addr_place IS NULL
- AND NEW.housenumber IS NULL THEN
- FOR location IN select address from placex where ST_Covers(geometry, place_centroid)
- and address is not null
- and (address ? 'housenumber' or address ? 'street' or address ? 'place')
- and rank_search > 28 AND ST_GeometryType(geometry) in ('ST_Polygon','ST_MultiPolygon')
- limit 1
- LOOP
- NEW.housenumber := location.address->'housenumber';
- addr_street := location.address->'street';
- addr_place := location.address->'place';
- --DEBUG: RAISE WARNING 'Found surrounding building % %', location.osm_type, location.osm_id;
- END LOOP;
- END IF;
-
- -- We have to find our parent road.
- -- Copy data from linked items (points on ways, addr:street links, relations)
-
- -- Is this object part of a relation?
- FOR relation IN select * from planet_osm_rels where parts @> ARRAY[NEW.osm_id] and members @> ARRAY[lower(NEW.osm_type)||NEW.osm_id]
- LOOP
- -- At the moment we only process one type of relation - associatedStreet
- IF relation.tags @> ARRAY['associatedStreet'] THEN
- FOR i IN 1..array_upper(relation.members, 1) BY 2 LOOP
- IF NEW.parent_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)::bigint
- and rank_search = 26 and name is not null INTO NEW.parent_place_id;
- END IF;
- END LOOP;
- END IF;
- END LOOP;
- --DEBUG: RAISE WARNING 'Checked for street relation (%)', NEW.parent_place_id;
-
- -- Note that addr:street links can only be indexed once the street itself is indexed
- IF NEW.parent_place_id IS NULL AND addr_street IS NOT NULL THEN
- address_street_word_ids := get_name_ids(make_standard_name(addr_street));
- IF address_street_word_ids IS NOT NULL THEN
- SELECT place_id from getNearestNamedRoadFeature(NEW.partition, near_centroid, address_street_word_ids) INTO NEW.parent_place_id;
- END IF;
- END IF;
- --DEBUG: RAISE WARNING 'Checked for addr:street (%)', NEW.parent_place_id;
-
- IF NEW.parent_place_id IS NULL AND addr_place IS NOT NULL THEN
- address_street_word_ids := get_name_ids(make_standard_name(addr_place));
- IF address_street_word_ids IS NOT NULL THEN
- SELECT place_id from getNearestNamedPlaceFeature(NEW.partition, near_centroid, address_street_word_ids) INTO NEW.parent_place_id;
- END IF;
- END IF;
- --DEBUG: RAISE WARNING 'Checked for addr:place (%)', NEW.parent_place_id;
-
- -- Is this node part of an interpolation?
- IF NEW.parent_place_id IS NULL AND NEW.osm_type = 'N' THEN
- SELECT q.parent_place_id FROM location_property_osmline q, planet_osm_ways x
- WHERE q.linegeo && NEW.geometry and x.id = q.osm_id and NEW.osm_id = any(x.nodes)
- LIMIT 1 INTO NEW.parent_place_id;
- END IF;
- --DEBUG: RAISE WARNING 'Checked for interpolation (%)', NEW.parent_place_id;
-
- -- Is this node part of a way?
- IF NEW.parent_place_id IS NULL AND NEW.osm_type = 'N' THEN
-
- FOR location IN
- SELECT p.place_id, p.osm_id, p.rank_search, p.address from placex p, planet_osm_ways w
- WHERE p.osm_type = 'W' and p.rank_search >= 26 and p.geometry && NEW.geometry and w.id = p.osm_id and NEW.osm_id = any(w.nodes)
- LOOP
- --DEBUG: RAISE WARNING 'Node is part of way % ', location.osm_id;
-
- -- Way IS a road then we are on it - that must be our road
- IF location.rank_search < 28 THEN
---RAISE WARNING 'node in way that is a street %',location;
- NEW.parent_place_id := location.place_id;
- EXIT;
- END IF;
- --DEBUG: RAISE WARNING 'Checked if way is street (%)', NEW.parent_place_id;
-
- -- If the way mentions a street or place address, try that for parenting.
- IF location.address is not null THEN
- IF location.address ? 'street' THEN
- address_street_word_ids := get_name_ids(make_standard_name(location.address->'street'));
- IF address_street_word_ids IS NOT NULL THEN
- SELECT place_id from getNearestNamedRoadFeature(NEW.partition, near_centroid, address_street_word_ids) INTO NEW.parent_place_id;
- EXIT WHEN NEW.parent_place_id is not NULL;
- END IF;
- END IF;
- --DEBUG: RAISE WARNING 'Checked for addr:street in way (%)', NEW.parent_place_id;
-
- IF location.address ? 'place' THEN
- address_street_word_ids := get_name_ids(make_standard_name(location.address->'place'));
- IF address_street_word_ids IS NOT NULL THEN
- SELECT place_id from getNearestNamedPlaceFeature(NEW.partition, near_centroid, address_street_word_ids) INTO NEW.parent_place_id;
- EXIT WHEN NEW.parent_place_id is not NULL;
- END IF;
- END IF;
- --DEBUG: RAISE WARNING 'Checked for addr:place in way (%)', NEW.parent_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] 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.parent_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)::bigint
- and rank_search = 26 and name is not null INTO NEW.parent_place_id;
- END IF;
- END LOOP;
- END IF;
- END LOOP;
- EXIT WHEN NEW.parent_place_id is not null;
- --DEBUG: RAISE WARNING 'Checked for street relation in way (%)', NEW.parent_place_id;
-
- END LOOP;
- END IF;
-
- -- Still nothing, just use the nearest road
- IF NEW.parent_place_id IS NULL THEN
- SELECT place_id FROM getNearestRoadFeature(NEW.partition, near_centroid) INTO NEW.parent_place_id;
- END IF;
- --DEBUG: RAISE WARNING 'Checked for nearest way (%)', NEW.parent_place_id;
-
-
- -- If we didn't find any road fallback to standard method
- IF NEW.parent_place_id IS NOT NULL THEN
-
- -- Get the details of the parent road
- SELECT p.country_code, p.postcode FROM placex p
- WHERE p.place_id = NEW.parent_place_id INTO location;
-
- NEW.country_code := location.country_code;
- --DEBUG: RAISE WARNING 'Got parent details from search name';
-
- -- determine postcode
- IF NEW.rank_search > 4 THEN
- IF NEW.address is not null AND NEW.address ? 'postcode' THEN
- NEW.postcode = upper(trim(NEW.address->'postcode'));
- ELSE
- NEW.postcode := location.postcode;
- END IF;
- IF NEW.postcode is null THEN
- NEW.postcode := get_nearest_postcode(NEW.country_code, NEW.geometry);
- END IF;
- END IF;
-
- -- If there is no name it isn't searchable, don't bother to create a search record
- IF NEW.name is NULL THEN
- --DEBUG: RAISE WARNING 'Not a searchable place % %', NEW.osm_type, NEW.osm_id;
- return NEW;
- END IF;
-
- -- 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
- IF NEW.rank_search <= 25 and NEW.rank_address > 0 THEN
- result := add_location(NEW.place_id, NEW.country_code, NEW.partition, name_vector, NEW.rank_search, NEW.rank_address, upper(trim(NEW.address->'postcode')), NEW.geometry);
- --DEBUG: RAISE WARNING 'Place added to location table';
- END IF;
-
- result := insertSearchName(NEW.partition, NEW.place_id, name_vector,
- NEW.rank_search, NEW.rank_address, NEW.geometry);
-
- IF NOT %REVERSE-ONLY% THEN
- -- Merge address from parent
- SELECT s.name_vector, s.nameaddress_vector FROM search_name s
- WHERE s.place_id = NEW.parent_place_id INTO location;
-
- nameaddress_vector := array_merge(nameaddress_vector,
- location.nameaddress_vector);
- nameaddress_vector := array_merge(nameaddress_vector, location.name_vector);
-
- INSERT INTO search_name (place_id, search_rank, address_rank,
- importance, country_code, name_vector,
- nameaddress_vector, centroid)
- VALUES (NEW.place_id, NEW.rank_search, NEW.rank_address,
- NEW.importance, NEW.country_code, name_vector,
- nameaddress_vector, place_centroid);
- --DEBUG: RAISE WARNING 'Place added to search table';
- END IF;
-
- return NEW;
- END IF;
-
- END IF;
-
- -- ---------------------------------------------------------------------------
- -- Full indexing
- --DEBUG: RAISE WARNING 'Using full index mode for % %', NEW.osm_type, NEW.osm_id;
-
- IF NEW.osm_type = 'R' AND NEW.rank_search < 26 THEN
-
- -- see if we have any special relation members
- select members from planet_osm_rels where id = NEW.osm_id INTO relation_members;
- --DEBUG: RAISE WARNING 'Got relation members';
-
- IF relation_members IS NOT NULL THEN
- FOR relMember IN select get_osm_rel_members(relation_members,ARRAY['label']) as member LOOP
- --DEBUG: RAISE WARNING 'Found label member %', relMember.member;
-
- FOR linkedPlacex IN select * from placex where osm_type = upper(substring(relMember.member,1,1))::char(1)
- and osm_id = substring(relMember.member,2,10000)::bigint
- and class = 'place' order by rank_search desc limit 1 LOOP
-
- -- If we don't already have one use this as the centre point of the geometry
- IF NEW.centroid IS NULL THEN
- NEW.centroid := coalesce(linkedPlacex.centroid,st_centroid(linkedPlacex.geometry));
- END IF;
-
- -- merge in the label name, re-init word vector
- IF NOT linkedPlacex.name IS NULL THEN
- NEW.name := linkedPlacex.name || NEW.name;
- name_vector := array_merge(name_vector, make_keywords(linkedPlacex.name));
- END IF;
-
- -- merge in extra tags
- NEW.extratags := hstore(linkedPlacex.class, linkedPlacex.type) || coalesce(linkedPlacex.extratags, ''::hstore) || coalesce(NEW.extratags, ''::hstore);
-
- -- mark the linked place (excludes from search results)
- UPDATE placex set linked_place_id = NEW.place_id where place_id = linkedPlacex.place_id;
-
- select wikipedia, importance
- FROM compute_importance(linkedPlacex.extratags, NEW.country_code,
- 'N', linkedPlacex.osm_id)
- INTO linked_wikipedia,linked_importance;
- --DEBUG: RAISE WARNING 'Linked label member';
- END LOOP;
-
- END LOOP;
-
- IF NEW.centroid IS NULL THEN
-
- FOR relMember IN select get_osm_rel_members(relation_members,ARRAY['admin_center','admin_centre']) as member LOOP
- --DEBUG: RAISE WARNING 'Found admin_center member %', relMember.member;
-
- FOR linkedPlacex IN select * from placex where osm_type = upper(substring(relMember.member,1,1))::char(1)
- and osm_id = substring(relMember.member,2,10000)::bigint
- and class = 'place' order by rank_search desc limit 1 LOOP
-
- -- For an admin centre we also want a name match - still not perfect, for example 'new york, new york'
- -- But that can be fixed by explicitly setting the label in the data
- IF make_standard_name(NEW.name->'name') = make_standard_name(linkedPlacex.name->'name')
- AND NEW.rank_address = linkedPlacex.rank_address THEN
-
- -- If we don't already have one use this as the centre point of the geometry
- IF NEW.centroid IS NULL THEN
- NEW.centroid := coalesce(linkedPlacex.centroid,st_centroid(linkedPlacex.geometry));
- END IF;
-
- -- merge in the name, re-init word vector
- IF NOT linkedPlacex.name IS NULL THEN
- NEW.name := linkedPlacex.name || NEW.name;
- name_vector := make_keywords(NEW.name);
- END IF;
-
- -- merge in extra tags
- NEW.extratags := hstore(linkedPlacex.class, linkedPlacex.type) || coalesce(linkedPlacex.extratags, ''::hstore) || coalesce(NEW.extratags, ''::hstore);
-
- -- mark the linked place (excludes from search results)
- UPDATE placex set linked_place_id = NEW.place_id where place_id = linkedPlacex.place_id;
-
- select wikipedia, importance
- FROM compute_importance(linkedPlacex.extratags, NEW.country_code,
- 'N', linkedPlacex.osm_id)
- INTO linked_wikipedia,linked_importance;
- --DEBUG: RAISE WARNING 'Linked admin_center';
- END IF;
-
- END LOOP;
-
- END LOOP;
-
- END IF;
- END IF;
-
- END IF;
-
- -- Name searches can be done for ways as well as relations
- IF NEW.osm_type in ('W','R') AND NEW.rank_search < 26 AND NEW.rank_address > 0 THEN
-
- -- not found one yet? how about doing a name search
- IF NEW.centroid IS NULL AND (NEW.name->'name') is not null and make_standard_name(NEW.name->'name') != '' THEN
-
- --DEBUG: RAISE WARNING 'Looking for nodes with matching names';
- FOR linkedPlacex IN select placex.* from placex WHERE
- make_standard_name(name->'name') = make_standard_name(NEW.name->'name')
- AND placex.rank_address = NEW.rank_address
- AND placex.place_id != NEW.place_id
- AND placex.osm_type = 'N'::char(1) AND placex.rank_search < 26
- AND st_covers(NEW.geometry, placex.geometry)
- LOOP
- --DEBUG: RAISE WARNING 'Found matching place node %', linkedPlacex.osm_id;
- -- If we don't already have one use this as the centre point of the geometry
- IF NEW.centroid IS NULL THEN
- NEW.centroid := coalesce(linkedPlacex.centroid,st_centroid(linkedPlacex.geometry));
- END IF;
-
- -- merge in the name, re-init word vector
- NEW.name := linkedPlacex.name || NEW.name;
- name_vector := make_keywords(NEW.name);
-
- -- merge in extra tags
- NEW.extratags := hstore(linkedPlacex.class, linkedPlacex.type) || coalesce(linkedPlacex.extratags, ''::hstore) || coalesce(NEW.extratags, ''::hstore);
-
- -- mark the linked place (excludes from search results)
- UPDATE placex set linked_place_id = NEW.place_id where place_id = linkedPlacex.place_id;
-
- select wikipedia, importance
- FROM compute_importance(linkedPlacex.extratags, NEW.country_code,
- 'N', linkedPlacex.osm_id)
- INTO linked_wikipedia,linked_importance;
- --DEBUG: RAISE WARNING 'Linked named place';
- END LOOP;
- END IF;
-
- IF NEW.centroid IS NOT NULL THEN
- place_centroid := NEW.centroid;
- -- Place might have had only a name tag before but has now received translations
- -- from the linked place. Make sure a name tag for the default language exists in
- -- this case.
- IF NEW.name is not null AND array_upper(akeys(NEW.name),1) > 1 THEN
- default_language := get_country_language_code(NEW.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 || hstore(('name:'||default_language), (NEW.name -> 'name'));
- ELSEIF NEW.name ? ('name:'||default_language) AND NOT NEW.name ? 'name' THEN
- NEW.name := NEW.name || hstore('name', (NEW.name -> ('name:'||default_language)));
- END IF;
- END IF;
- END IF;
- --DEBUG: RAISE WARNING 'Names updated from linked places';
- END IF;
-
- -- Use the maximum importance if a one could be computed from the linked object.
- IF linked_importance is not null AND
- (NEW.importance is null or NEW.importance < linked_importance) THEN
- NEW.importance = linked_importance;
- END IF;
- END IF;
-
- -- make sure all names are in the word table
- IF NEW.admin_level = 2 AND NEW.class = 'boundary' AND NEW.type = 'administrative' AND NEW.country_code IS NOT NULL AND NEW.osm_type = 'R' THEN
- perform create_country(NEW.name, lower(NEW.country_code));
- --DEBUG: RAISE WARNING 'Country names updated';
- END IF;
-
- NEW.parent_place_id = 0;
- parent_place_id_rank = 0;
-
-
- -- convert address store to array of tokenids
- --DEBUG: RAISE WARNING 'Starting address search';
- isin_tokens := '{}'::int[];
- IF NEW.address IS NOT NULL THEN
- FOR addr_item IN SELECT * FROM each(NEW.address)
- LOOP
- IF addr_item.key IN ('city', 'tiger:county', 'state', 'suburb', 'province', 'district', 'region', 'county', 'municipality', 'hamlet', 'village', 'subdistrict', 'town', 'neighbourhood', 'quarter', 'parish') THEN
- address_street_word_id := get_name_id(make_standard_name(addr_item.value));
- IF address_street_word_id IS NOT NULL AND NOT(ARRAY[address_street_word_id] <@ isin_tokens) THEN
- isin_tokens := isin_tokens || address_street_word_id;
- END IF;
- IF NOT %REVERSE-ONLY% THEN
- address_street_word_id := get_word_id(make_standard_name(addr_item.value));
- IF address_street_word_id IS NOT NULL THEN
- nameaddress_vector := array_merge(nameaddress_vector, ARRAY[address_street_word_id]);
- END IF;
- END IF;
- END IF;
- IF addr_item.key = 'is_in' THEN
- -- is_in items need splitting
- isin := regexp_split_to_array(addr_item.value, E'[;,]');
- IF array_upper(isin, 1) IS NOT NULL THEN
- 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 AND NOT(ARRAY[address_street_word_id] <@ isin_tokens) THEN
- isin_tokens := isin_tokens || address_street_word_id;
- END IF;
-
- -- merge word into address vector
- IF NOT %REVERSE-ONLY% THEN
- address_street_word_id := get_word_id(make_standard_name(isin[i]));
- IF address_street_word_id IS NOT NULL THEN
- nameaddress_vector := array_merge(nameaddress_vector, ARRAY[address_street_word_id]);
- END IF;
- END IF;
- END LOOP;
- END IF;
- END IF;
- END LOOP;
- END IF;
- IF NOT %REVERSE-ONLY% THEN
- nameaddress_vector := array_merge(nameaddress_vector, isin_tokens);
- END IF;
-
--- RAISE WARNING 'ISIN: %', isin_tokens;
-
- -- Process area matches
- location_rank_search := 0;
- location_distance := 0;
- location_parent := NULL;
- -- added ourself as address already
- address_havelevel[NEW.rank_address] := true;
- --DEBUG: RAISE WARNING ' getNearFeatures(%,''%'',%,''%'')',NEW.partition, place_centroid, search_maxrank, isin_tokens;
- FOR location IN
- SELECT * from getNearFeatures(NEW.partition,
- CASE WHEN NEW.rank_search >= 26
- AND NEW.rank_search < 30
- THEN NEW.geometry
- ELSE place_centroid END,
- search_maxrank, isin_tokens)
- LOOP
- IF location.rank_address != location_rank_search THEN
- location_rank_search := location.rank_address;
- IF location.isguess THEN
- location_distance := location.distance * 1.5;
- ELSE
- IF location.rank_address <= 12 THEN
- -- for county and above, if we have an area consider that exact
- -- (It would be nice to relax the constraint for places close to
- -- the boundary but we'd need the exact geometry for that. Too
- -- expensive.)
- location_distance = 0;
- ELSE
- -- Below county level remain slightly fuzzy.
- location_distance := location.distance * 0.5;
- END IF;
- END IF;
- ELSE
- CONTINUE WHEN location.keywords <@ location_keywords;
- END IF;
-
- IF location.distance < location_distance OR NOT location.isguess THEN
- location_keywords := location.keywords;
-
- location_isaddress := NOT address_havelevel[location.rank_address];
- IF location_isaddress AND location.isguess AND location_parent IS NOT NULL THEN
- location_isaddress := ST_Contains(location_parent,location.centroid);
- END IF;
-
- -- RAISE WARNING '% isaddress: %', location.place_id, location_isaddress;
- -- Add it to the list of search terms
- IF NOT %REVERSE-ONLY% THEN
- nameaddress_vector := array_merge(nameaddress_vector, location.keywords::integer[]);
- END IF;
- INSERT INTO place_addressline (place_id, address_place_id, fromarea, isaddress, distance, cached_rank_address)
- VALUES (NEW.place_id, location.place_id, true, location_isaddress, location.distance, location.rank_address);
-
- IF location_isaddress THEN
- -- add postcode if we have one
- -- (If multiple postcodes are available, we end up with the highest ranking one.)
- IF location.postcode is not null THEN
- NEW.postcode = location.postcode;
- END IF;
-
- address_havelevel[location.rank_address] := true;
- IF NOT location.isguess THEN
- SELECT geometry FROM placex WHERE place_id = location.place_id INTO location_parent;
- END IF;
-
- IF location.rank_address > parent_place_id_rank THEN
- NEW.parent_place_id = location.place_id;
- parent_place_id_rank = location.rank_address;
- END IF;
-
- END IF;
-
- --DEBUG: RAISE WARNING ' Terms: (%) %',location, nameaddress_vector;
-
- END IF;
-
- END LOOP;
- --DEBUG: RAISE WARNING 'address computed';
-
- IF NEW.address is not null AND NEW.address ? 'postcode'
- AND NEW.address->'postcode' not similar to '%(,|;)%' THEN
- NEW.postcode := upper(trim(NEW.address->'postcode'));
- END IF;
-
- IF NEW.postcode is null AND NEW.rank_search > 8 THEN
- NEW.postcode := get_nearest_postcode(NEW.country_code, NEW.geometry);
- END IF;
-
- -- if we have a name add this to the name search table
- IF NEW.name IS NOT NULL THEN
-
- IF NEW.rank_search <= 25 and NEW.rank_address > 0 THEN
- result := add_location(NEW.place_id, NEW.country_code, NEW.partition, name_vector, NEW.rank_search, NEW.rank_address, upper(trim(NEW.address->'postcode')), NEW.geometry);
- --DEBUG: RAISE WARNING 'added to location (full)';
- 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);
- --DEBUG: RAISE WARNING 'insert into road location table (full)';
- END IF;
-
- result := insertSearchName(NEW.partition, NEW.place_id, name_vector,
- NEW.rank_search, NEW.rank_address, NEW.geometry);
- --DEBUG: RAISE WARNING 'added to search name (full)';
-
- IF NOT %REVERSE-ONLY% THEN
- INSERT INTO search_name (place_id, search_rank, address_rank,
- importance, country_code, name_vector,
- nameaddress_vector, centroid)
- VALUES (NEW.place_id, NEW.rank_search, NEW.rank_address,
- NEW.importance, NEW.country_code, name_vector,
- nameaddress_vector, place_centroid);
- END IF;
-
- END IF;
-
- -- If we've not managed to pick up a better one - default centroid
- IF NEW.centroid IS NULL THEN
- NEW.centroid := place_centroid;
- END IF;
-
- --DEBUG: RAISE WARNING 'place update % % finsihed.', NEW.osm_type, NEW.osm_id;
-
- RETURN NEW;
-END;
-$$
-LANGUAGE plpgsql;
-
-CREATE OR REPLACE FUNCTION placex_delete() RETURNS TRIGGER
- AS $$
-DECLARE
- b BOOLEAN;
- classtable TEXT;
-BEGIN
- -- RAISE WARNING 'placex_delete % %',OLD.osm_type,OLD.osm_id;
-
- update placex set linked_place_id = null, indexed_status = 2 where linked_place_id = OLD.place_id and indexed_status = 0;
- --DEBUG: RAISE WARNING 'placex_delete:01 % %',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: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 and place_addressline.isaddress;
-
- --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;
- -- reparenting also for OSM Interpolation Lines (and for Tiger?)
- update location_property_osmline set indexed_status = 2 where indexed_status = 0 and parent_place_id = OLD.place_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, OLD.rank_search);
- END IF;
-
- --DEBUG: RAISE WARNING 'placex_delete:09 % %',OLD.osm_type,OLD.osm_id;
-
- IF OLD.name is not null THEN
- IF NOT %REVERSE-ONLY% THEN
- DELETE from search_name WHERE place_id = OLD.place_id;
- END IF;
- 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 and schemaname = current_schema() INTO b;
- IF b THEN
- 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;
-$$
-LANGUAGE plpgsql;
-
-CREATE OR REPLACE FUNCTION place_delete() RETURNS TRIGGER
- AS $$
-DECLARE
- has_rank BOOLEAN;
-BEGIN
-
- --DEBUG: RAISE WARNING 'delete: % % % %',OLD.osm_type,OLD.osm_id,OLD.class,OLD.type;
-
- -- deleting large polygons can have a massive effect on the system - require manual intervention to let them through
- IF st_area(OLD.geometry) > 2 and st_isvalid(OLD.geometry) THEN
- SELECT bool_or(not (rank_address = 0 or rank_address > 26)) as ranked FROM placex WHERE osm_type = OLD.osm_type and osm_id = OLD.osm_id and class = OLD.class and type = OLD.type INTO has_rank;
- IF has_rank THEN
- insert into import_polygon_delete (osm_type, osm_id, class, type) values (OLD.osm_type,OLD.osm_id,OLD.class,OLD.type);
- RETURN NULL;
- END IF;
- END IF;
-
- -- mark for delete
- UPDATE placex set indexed_status = 100 where osm_type = OLD.osm_type and osm_id = OLD.osm_id and class = OLD.class and type = OLD.type;
-
- -- interpolations are special
- IF OLD.osm_type='W' and OLD.class = 'place' and OLD.type = 'houses' THEN
- UPDATE location_property_osmline set indexed_status = 100 where osm_id = OLD.osm_id; -- osm_id = wayid (=old.osm_id)
- END IF;
-
- RETURN OLD;
-
-END;
-$$
-LANGUAGE plpgsql;
-
-CREATE OR REPLACE FUNCTION place_insert() RETURNS TRIGGER
- AS $$
-DECLARE
- i INTEGER;
- existing RECORD;
- existingplacex RECORD;
- existingline RECORD;
- existinggeometry GEOMETRY;
- existingplace_id BIGINT;
- result BOOLEAN;
- 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);
- -- filter wrong tupels
- 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
- INSERT INTO import_polygon_error (osm_type, osm_id, class, type, name, country_code, updated, errormessage, prevgeometry, newgeometry)
- VALUES (NEW.osm_type, NEW.osm_id, NEW.class, NEW.type, NEW.name, NEW.address->'country', now(), ST_IsValidReason(NEW.geometry), null, NEW.geometry);
- RAISE WARNING 'Invalid Geometry: % % % %',NEW.osm_type,NEW.osm_id,NEW.class,NEW.type;
- RETURN null;
- END IF;
-
- -- decide, whether it is an osm interpolation line => insert intoosmline, or else just placex
- IF NEW.class='place' and NEW.type='houses' and NEW.osm_type='W' and ST_GeometryType(NEW.geometry) = 'ST_LineString' THEN
- -- 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;
-
- -- Get the existing place_id
- select * from location_property_osmline where osm_id = NEW.osm_id INTO existingline;
-
- -- Handle a place changing type by removing the old data (this trigger is executed BEFORE INSERT of the NEW tupel)
- IF existing.osm_type IS NULL THEN
- DELETE FROM place where osm_type = NEW.osm_type and osm_id = NEW.osm_id and class = NEW.class;
- END IF;
-
- DELETE from import_polygon_error where osm_type = NEW.osm_type and osm_id = NEW.osm_id;
- DELETE from import_polygon_delete where osm_type = NEW.osm_type and osm_id = NEW.osm_id;
-
- -- update method for interpolation lines: delete all old interpolation lines with same osm_id (update on place) and insert the new one(s) (they can be split up, if they have > 2 nodes)
- IF existingline.osm_id IS NOT NULL THEN
- delete from location_property_osmline where osm_id = NEW.osm_id;
- END IF;
-
- -- for interpolations invalidate all nodes on the line
- update placex p set indexed_status = 2
- from planet_osm_ways w
- where w.id = NEW.osm_id and p.osm_type = 'N' and p.osm_id = any(w.nodes);
-
-
- INSERT INTO location_property_osmline (osm_id, address, linegeo)
- VALUES (NEW.osm_id, NEW.address, NEW.geometry);
-
-
- IF existing.osm_type IS NULL THEN
- return NEW;
- END IF;
-
- IF coalesce(existing.address, ''::hstore) != coalesce(NEW.address, ''::hstore)
- OR (coalesce(existing.extratags, ''::hstore) != coalesce(NEW.extratags, ''::hstore))
- OR existing.geometry::text != NEW.geometry::text
- THEN
-
- update place set
- name = NEW.name,
- address = NEW.address,
- extratags = NEW.extratags,
- admin_level = NEW.admin_level,
- 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;
-
- RETURN NULL;
-
- ELSE -- insert to placex
-
- -- Patch in additional country names
- IF NEW.admin_level = 2 AND NEW.type = 'administrative'
- AND NEW.address is not NULL AND NEW.address ? 'country' THEN
- SELECT name FROM country_name WHERE country_code = lower(NEW.address->'country') INTO existing;
- IF existing.name IS NOT NULL THEN
- NEW.name = existing.name || NEW.name;
- END IF;
- 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;
-
- -- Get the existing place_id
- 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;
-
- -- Handle a place changing type by removing the old data
- -- My generated 'place' types are causing havok because they overlap with real keys
- -- TODO: move them to their own special purpose key/class to avoid collisions
- IF existing.osm_type IS NULL THEN
- DELETE FROM place where osm_type = NEW.osm_type and osm_id = NEW.osm_id and class = NEW.class;
- END IF;
-
- --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)
- AND st_area(existing.geometry) > 0.02
- AND ST_GeometryType(NEW.geometry) in ('ST_Polygon','ST_MultiPolygon')
- AND st_area(NEW.geometry) < st_area(existing.geometry)*0.5
- THEN
- INSERT INTO import_polygon_error (osm_type, osm_id, class, type, name, country_code, updated, errormessage, prevgeometry, newgeometry)
- VALUES (NEW.osm_type, NEW.osm_id, NEW.class, NEW.type, NEW.name, NEW.address->'country', now(),
- 'Area reduced from '||st_area(existing.geometry)||' to '||st_area(NEW.geometry), existing.geometry, NEW.geometry);
- RETURN null;
- END IF;
-
- DELETE from import_polygon_error where osm_type = NEW.osm_type and osm_id = NEW.osm_id;
- 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
- IF existingplacex.osm_type IS NULL OR
- (existingplacex.class = 'boundary' AND
- ((coalesce(existingplacex.admin_level, 15) != coalesce(NEW.admin_level, 15) AND existingplacex.type = 'administrative') OR
- (existingplacex.type != NEW.type)))
- THEN
-
- IF existingplacex.osm_type IS NOT NULL THEN
- -- sanity check: ignore admin_level changes on places with too many active children
- -- or we end up reindexing entire countries because somebody accidentally deleted admin_level
- --LIMIT INDEXING: SELECT count(*) FROM (SELECT 'a' FROM placex , place_addressline where address_place_id = existingplacex.place_id and placex.place_id = place_addressline.place_id and indexed_status = 0 and place_addressline.isaddress LIMIT 100001) sub INTO i;
- --LIMIT INDEXING: IF i > 100000 THEN
- --LIMIT INDEXING: RETURN null;
- --LIMIT INDEXING: END IF;
- END IF;
-
- IF existing.osm_type IS NOT NULL THEN
- -- pathological case caused by the triggerless copy into place during initial import
- -- force delete even for large areas, it will be reinserted later
- UPDATE place set geometry = ST_SetSRID(ST_Point(0,0), 4326) 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;
-
- -- 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, address, extratags, geometry)
- values (NEW.osm_type, NEW.osm_id, NEW.class, NEW.type, NEW.name,
- NEW.admin_level, NEW.address, NEW.extratags, NEW.geometry);
-
- --DEBUG: RAISE WARNING 'insert done % % % % %',NEW.osm_type,NEW.osm_id,NEW.class,NEW.type,NEW.name;
-
- 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.geometry::text != NEW.geometry::text
- AND ST_GeometryType(existing.geometry) in ('ST_Polygon','ST_MultiPolygon')
- AND ST_GeometryType(NEW.geometry) in ('ST_Polygon','ST_MultiPolygon')
- THEN
-
- -- 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;
-
- -- Performance limit
- IF st_area(NEW.geometry) < 0.000000001 AND st_area(existinggeometry) < 1 THEN
-
- -- 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_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_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;
-
- END IF;
-
-
- IF coalesce(existing.name::text, '') != coalesce(NEW.name::text, '')
- OR coalesce(existing.extratags::text, '') != coalesce(NEW.extratags::text, '')
- OR coalesce(existing.address, ''::hstore) != coalesce(NEW.address, ''::hstore)
- OR coalesce(existing.admin_level, 15) != coalesce(NEW.admin_level, 15)
- OR existing.geometry::text != NEW.geometry::text
- THEN
-
- update place set
- name = NEW.name,
- address = NEW.address,
- extratags = NEW.extratags,
- admin_level = NEW.admin_level,
- geometry = NEW.geometry
- where osm_type = NEW.osm_type and osm_id = NEW.osm_id and class = NEW.class and type = NEW.type;
-
-
- IF NEW.class in ('place','boundary') AND NEW.type in ('postcode','postal_code') THEN
- IF NEW.address is NULL OR NOT NEW.address ? 'postcode' THEN
- -- postcode was deleted, no longer retain in placex
- DELETE FROM placex where place_id = existingplacex.place_id;
- RETURN NULL;
- END IF;
-
- NEW.name := hstore('ref', NEW.address->'postcode');
- END IF;
-
- IF NEW.class in ('boundary')
- AND ST_GeometryType(NEW.geometry) not in ('ST_Polygon','ST_MultiPolygon') THEN
- DELETE FROM placex where place_id = existingplacex.place_id;
- RETURN NULL;
- END IF;
-
- update placex set
- name = NEW.name,
- address = NEW.address,
- parent_place_id = null,
- extratags = NEW.extratags,
- admin_level = NEW.admin_level,
- indexed_status = 2,
- geometry = NEW.geometry
- where place_id = existingplacex.place_id;
- -- if a node(=>house), which is part of a interpolation line, changes (e.g. the street attribute) => mark this line for reparenting
- -- (already here, because interpolation lines are reindexed before nodes, so in the second call it would be too late)
- IF NEW.osm_type='N'
- and (coalesce(existing.address, ''::hstore) != coalesce(NEW.address, ''::hstore)
- or existing.geometry::text != NEW.geometry::text)
- THEN
- result:= osmline_reinsert(NEW.osm_id, NEW.geometry);
- END IF;
-
- -- linked places should get potential new naming and addresses
- IF existingplacex.linked_place_id is not NULL THEN
- update placex x set
- name = p.name,
- extratags = p.extratags,
- indexed_status = 2
- from place p
- where x.place_id = existingplacex.linked_place_id
- and x.indexed_status = 0
- and x.osm_type = p.osm_type
- and x.osm_id = p.osm_id
- and x.class = p.class;
- END IF;
-
- END IF;
-
- -- Abort the add (we modified the existing place instead)
- RETURN NULL;
- END IF;
-
-END;
-$$ LANGUAGE plpgsql;
-
-
-CREATE OR REPLACE FUNCTION get_name_by_language(name hstore, languagepref TEXT[]) RETURNS TEXT
- AS $$
-DECLARE
- result TEXT;
-BEGIN
- IF name is null THEN
- RETURN null;
- END IF;
-
- FOR j IN 1..array_upper(languagepref,1) LOOP
- IF name ? languagepref[j] THEN
- result := trim(name->languagepref[j]);
- IF result != '' THEN
- return result;
- END IF;
- END IF;
- END LOOP;
-
- -- anything will do as a fallback - just take the first name type thing there is
- RETURN trim((avals(name))[1]);
-END;
-$$
-LANGUAGE plpgsql IMMUTABLE;
-
---housenumber only needed for tiger data
-CREATE OR REPLACE FUNCTION get_address_by_language(for_place_id BIGINT, housenumber INTEGER, languagepref TEXT[]) RETURNS TEXT
- AS $$
-DECLARE
- result TEXT[];
- currresult TEXT;
- prevresult TEXT;
- location RECORD;
-BEGIN
-
- result := '{}';
- prevresult := '';
-
- FOR location IN select * from get_addressdata(for_place_id, housenumber) where isaddress order by rank_address desc LOOP
- currresult := trim(get_name_by_language(location.name, languagepref));
- IF currresult != prevresult AND currresult IS NOT NULL AND result[(100 - location.rank_address)] IS NULL THEN
- result[(100 - location.rank_address)] := trim(get_name_by_language(location.name, languagepref));
- prevresult := currresult;
- END IF;
- END LOOP;
-
- RETURN array_to_string(result,', ');
-END;
-$$
-LANGUAGE plpgsql;
-
-DROP TYPE IF EXISTS addressline CASCADE;
-create type addressline as (
- place_id BIGINT,
- osm_type CHAR(1),
- osm_id BIGINT,
- name HSTORE,
- class TEXT,
- type TEXT,
- admin_level INTEGER,
- fromarea BOOLEAN,
- isaddress BOOLEAN,
- rank_address INTEGER,
- distance FLOAT
-);
-
--- Compute the list of address parts for the given place.
---
--- If in_housenumber is greator or equal 0, look for an interpolation.
-CREATE OR REPLACE FUNCTION get_addressdata(in_place_id BIGINT, in_housenumber INTEGER) RETURNS setof addressline
- AS $$
-DECLARE
- for_place_id BIGINT;
- result TEXT[];
- search TEXT[];
- found INTEGER;
- location RECORD;
- countrylocation RECORD;
- searchcountrycode varchar(2);
- searchhousenumber TEXT;
- searchhousename HSTORE;
- searchrankaddress INTEGER;
- searchpostcode TEXT;
- postcode_isaddress BOOL;
- searchclass TEXT;
- searchtype TEXT;
- countryname HSTORE;
-BEGIN
- -- The place ein question might not have a direct entry in place_addressline.
- -- Look for the parent of such places then and save if in for_place_id.
-
- postcode_isaddress := true;
-
- -- first query osmline (interpolation lines)
- IF in_housenumber >= 0 THEN
- SELECT parent_place_id, country_code, in_housenumber::text, 30, postcode,
- null, 'place', 'house'
- FROM location_property_osmline
- WHERE place_id = in_place_id AND in_housenumber>=startnumber
- AND in_housenumber <= endnumber
- INTO for_place_id, searchcountrycode, searchhousenumber, searchrankaddress,
- searchpostcode, searchhousename, searchclass, searchtype;
- END IF;
-
- --then query tiger data
- -- %NOTIGERDATA% IF 0 THEN
- IF for_place_id IS NULL AND in_housenumber >= 0 THEN
- SELECT parent_place_id, 'us', in_housenumber::text, 30, postcode, null,
- 'place', 'house'
- FROM location_property_tiger
- WHERE place_id = in_place_id AND in_housenumber >= startnumber
- AND in_housenumber <= endnumber
- INTO for_place_id, searchcountrycode, searchhousenumber, searchrankaddress,
- searchpostcode, searchhousename, searchclass, searchtype;
- END IF;
- -- %NOTIGERDATA% END IF;
-
- -- %NOAUXDATA% IF 0 THEN
- IF for_place_id IS NULL THEN
- SELECT parent_place_id, 'us', housenumber, 30, postcode, null, 'place', 'house'
- FROM location_property_aux
- WHERE place_id = in_place_id
- INTO for_place_id,searchcountrycode, searchhousenumber, searchrankaddress,
- searchpostcode, searchhousename, searchclass, searchtype;
- END IF;
- -- %NOAUXDATA% END IF;
-
- -- postcode table
- IF for_place_id IS NULL THEN
- SELECT parent_place_id, country_code, rank_search, postcode, 'place', 'postcode'
- FROM location_postcode
- WHERE place_id = in_place_id
- INTO for_place_id, searchcountrycode, searchrankaddress, searchpostcode,
- searchclass, searchtype;
- END IF;
-
- -- POI objects in the placex table
- IF for_place_id IS NULL THEN
- SELECT parent_place_id, country_code, housenumber, rank_search, postcode,
- name, class, type
- FROM placex
- WHERE place_id = in_place_id and rank_search > 27
- INTO for_place_id, searchcountrycode, searchhousenumber, searchrankaddress,
- searchpostcode, searchhousename, searchclass, searchtype;
- END IF;
-
- -- If for_place_id is still NULL at this point then the object has its own
- -- entry in place_address line. However, still check if there is not linked
- -- place we should be using instead.
- IF for_place_id IS NULL THEN
- select coalesce(linked_place_id, place_id), country_code,
- housenumber, rank_search, postcode, null
- from placex where place_id = in_place_id
- INTO for_place_id, searchcountrycode, searchhousenumber, searchrankaddress, searchpostcode, searchhousename;
- END IF;
-
---RAISE WARNING '% % % %',searchcountrycode, searchhousenumber, searchrankaddress, searchpostcode;
-
- found := 1000; -- the lowest rank_address included
-
- -- Return the record for the base entry.
- FOR location IN
- SELECT placex.place_id, osm_type, osm_id, name,
- class, type, admin_level,
- type not in ('postcode', 'postal_code') 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, postcode
- 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;
- END IF;
- IF location.rank_address < 4 THEN
- -- no country locations for ranks higher than country
- searchcountrycode := NULL;
- END IF;
- countrylocation := ROW(location.place_id, location.osm_type, location.osm_id,
- location.name, location.class, location.type,
- location.admin_level, true, location.isaddress,
- location.rank_address, location.distance)::addressline;
- RETURN NEXT countrylocation;
- found := location.rank_address;
- END LOOP;
-
- FOR location IN
- SELECT placex.place_id, osm_type, osm_id, name,
- CASE WHEN extratags ? 'place' THEN 'place' ELSE class END as class,
- CASE WHEN extratags ? 'place' THEN extratags->'place' ELSE type END as type,
- admin_level, fromarea, isaddress and linked_place_id is NULL as isaddress,
- CASE WHEN rank_address = 11 THEN 5 ELSE rank_address END as rank_address,
- distance, country_code, postcode
- FROM place_addressline join placex on (address_place_id = placex.place_id)
- WHERE place_addressline.place_id = for_place_id
- AND (cached_rank_address >= 4 AND cached_rank_address < searchrankaddress)
- AND linked_place_id is null
- AND (placex.country_code IS NULL OR searchcountrycode IS NULL
- OR placex.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;
- END IF;
- IF location.type in ('postcode', 'postal_code') THEN
- postcode_isaddress := false;
- IF location.osm_type != 'R' THEN
- location.isaddress := FALSE;
- END IF;
- END IF;
- countrylocation := ROW(location.place_id, location.osm_type, location.osm_id,
- location.name, location.class, location.type,
- location.admin_level, location.fromarea,
- location.isaddress, location.rank_address,
- location.distance)::addressline;
- RETURN NEXT countrylocation;
- found := location.rank_address;
- END LOOP;
-
- -- If no country was included yet, add the name information from country_name.
- IF found > 4 THEN
- SELECT name FROM country_name
- WHERE country_code = searchcountrycode LIMIT 1 INTO countryname;
---RAISE WARNING '% % %',found,searchcountrycode,countryname;
- IF countryname IS NOT NULL THEN
- location := ROW(null, null, null, countryname, 'place', 'country',
- null, true, true, 4, 0)::addressline;
- RETURN NEXT location;
- END IF;
- END IF;
-
- -- Finally add some artificial rows.
- IF searchcountrycode IS NOT NULL THEN
- location := ROW(null, null, null, hstore('ref', searchcountrycode),
- 'place', 'country_code', null, true, false, 4, 0)::addressline;
- RETURN NEXT location;
- END IF;
-
- IF searchhousename IS NOT NULL THEN
- location := ROW(in_place_id, null, null, searchhousename, searchclass,
- searchtype, null, true, true, 29, 0)::addressline;
- RETURN NEXT location;
- END IF;
-
- IF searchhousenumber IS NOT NULL THEN
- location := ROW(in_place_id, null, null, hstore('ref', searchhousenumber),
- 'place', 'house_number', null, true, true, 28, 0)::addressline;
- RETURN NEXT location;
- END IF;
-
- IF searchpostcode IS NOT NULL THEN
- location := ROW(null, null, null, hstore('ref', searchpostcode), 'place',
- 'postcode', null, false, postcode_isaddress, 5, 0)::addressline;
- RETURN NEXT location;
- END IF;
-
- RETURN;
-END;
-$$
-LANGUAGE plpgsql;
-
-
-CREATE OR REPLACE FUNCTION aux_create_property(pointgeo GEOMETRY, in_housenumber TEXT,
- in_street TEXT, in_isin TEXT, in_postcode TEXT, in_countrycode char(2)) RETURNS INTEGER
- AS $$
-DECLARE
-
- newpoints INTEGER;
- place_centroid GEOMETRY;
- out_partition INTEGER;
- out_parent_place_id BIGINT;
- location RECORD;
- address_street_word_id INTEGER;
- out_postcode TEXT;
-
-BEGIN
-
- place_centroid := ST_Centroid(pointgeo);
- out_partition := get_partition(in_countrycode);
- out_parent_place_id := null;
-
- address_street_word_id := get_name_id(make_standard_name(in_street));
- IF address_street_word_id IS NOT NULL THEN
- FOR location IN SELECT * from getNearestNamedRoadFeature(out_partition, place_centroid, address_street_word_id) LOOP
- out_parent_place_id := location.place_id;
- END LOOP;
- END IF;
-
- IF out_parent_place_id IS NULL THEN
- FOR location IN SELECT place_id FROM getNearestRoadFeature(out_partition, place_centroid) LOOP
- out_parent_place_id := location.place_id;
- END LOOP;
- END IF;
-
- out_postcode := in_postcode;
- IF out_postcode IS NULL THEN
- SELECT postcode from placex where place_id = out_parent_place_id INTO out_postcode;
- END IF;
- -- XXX look into postcode table
-
- newpoints := 0;
- insert into location_property_aux (place_id, partition, parent_place_id, housenumber, postcode, centroid)
- values (nextval('seq_place'), out_partition, out_parent_place_id, in_housenumber, out_postcode, place_centroid);
- newpoints := newpoints + 1;
-
- RETURN newpoints;
-END;
-$$
-LANGUAGE plpgsql;
-
-CREATE OR REPLACE FUNCTION get_osm_rel_members(members TEXT[], member TEXT) RETURNS TEXT[]
- AS $$
-DECLARE
- result TEXT[];
- i INTEGER;
-BEGIN
-
- FOR i IN 1..ARRAY_UPPER(members,1) BY 2 LOOP
- IF members[i+1] = member THEN
- result := result || members[i];
- END IF;
- END LOOP;
-
- return result;
-END;
-$$
-LANGUAGE plpgsql;
-
-CREATE OR REPLACE FUNCTION get_osm_rel_members(members TEXT[], memberLabels TEXT[]) RETURNS SETOF TEXT
- AS $$
-DECLARE
- i INTEGER;
-BEGIN
-
- FOR i IN 1..ARRAY_UPPER(members,1) BY 2 LOOP
- IF members[i+1] = ANY(memberLabels) THEN
- RETURN NEXT members[i];
- END IF;
- END LOOP;
-
- RETURN;
-END;
-$$
-LANGUAGE plpgsql;
-
--- See: http://stackoverflow.com/questions/6410088/how-can-i-mimic-the-php-urldecode-function-in-postgresql
-CREATE OR REPLACE FUNCTION decode_url_part(p varchar) RETURNS varchar
- AS $$
-SELECT convert_from(CAST(E'\\x' || array_to_string(ARRAY(
- SELECT CASE WHEN length(r.m[1]) = 1 THEN encode(convert_to(r.m[1], 'SQL_ASCII'), 'hex') ELSE substring(r.m[1] from 2 for 2) END
- FROM regexp_matches($1, '%[0-9a-f][0-9a-f]|.', 'gi') AS r(m)
-), '') AS bytea), 'UTF8');
-$$
-LANGUAGE SQL IMMUTABLE STRICT;
-
-CREATE OR REPLACE FUNCTION catch_decode_url_part(p varchar) RETURNS varchar
- AS $$
-DECLARE
-BEGIN
- RETURN decode_url_part(p);
-EXCEPTION
- WHEN others THEN return null;
-END;
-$$
-LANGUAGE plpgsql IMMUTABLE;
-
-DROP TYPE IF EXISTS wikipedia_article_match CASCADE;
-create type wikipedia_article_match as (
- language TEXT,
- title TEXT,
- importance FLOAT
-);
-
-CREATE OR REPLACE FUNCTION get_wikipedia_match(extratags HSTORE, country_code varchar(2)) RETURNS wikipedia_article_match
- AS $$
-DECLARE
- langs TEXT[];
- i INT;
- wiki_article TEXT;
- wiki_article_title TEXT;
- wiki_article_language TEXT;
- result wikipedia_article_match;
-BEGIN
- langs := ARRAY['english','country','ar','bg','ca','cs','da','de','en','es','eo','eu','fa','fr','ko','hi','hr','id','it','he','lt','hu','ms','nl','ja','no','pl','pt','kk','ro','ru','sk','sl','sr','fi','sv','tr','uk','vi','vo','war','zh'];
- i := 1;
- WHILE langs[i] IS NOT NULL LOOP
- wiki_article := extratags->(case when langs[i] in ('english','country') THEN 'wikipedia' ELSE 'wikipedia:'||langs[i] END);
- IF wiki_article is not null THEN
- wiki_article := regexp_replace(wiki_article,E'^(.*?)([a-z]{2,3}).wikipedia.org/wiki/',E'\\2:');
- wiki_article := regexp_replace(wiki_article,E'^(.*?)([a-z]{2,3}).wikipedia.org/w/index.php\\?title=',E'\\2:');
- wiki_article := regexp_replace(wiki_article,E'^(.*?)/([a-z]{2,3})/wiki/',E'\\2:');
- --wiki_article := regexp_replace(wiki_article,E'^(.*?)([a-z]{2,3})[=:]',E'\\2:');
- wiki_article := replace(wiki_article,' ','_');
- IF strpos(wiki_article, ':') IN (3,4) THEN
- wiki_article_language := lower(trim(split_part(wiki_article, ':', 1)));
- wiki_article_title := trim(substr(wiki_article, strpos(wiki_article, ':')+1));
- ELSE
- wiki_article_title := trim(wiki_article);
- wiki_article_language := CASE WHEN langs[i] = 'english' THEN 'en' WHEN langs[i] = 'country' THEN get_country_language_code(country_code) ELSE langs[i] END;
- END IF;
-
- select wikipedia_article.language,wikipedia_article.title,wikipedia_article.importance
- from wikipedia_article
- where language = wiki_article_language and
- (title = wiki_article_title OR title = catch_decode_url_part(wiki_article_title) OR title = replace(catch_decode_url_part(wiki_article_title),E'\\',''))
- UNION ALL
- select wikipedia_article.language,wikipedia_article.title,wikipedia_article.importance
- from wikipedia_redirect join wikipedia_article on (wikipedia_redirect.language = wikipedia_article.language and wikipedia_redirect.to_title = wikipedia_article.title)
- where wikipedia_redirect.language = wiki_article_language and
- (from_title = wiki_article_title OR from_title = catch_decode_url_part(wiki_article_title) OR from_title = replace(catch_decode_url_part(wiki_article_title),E'\\',''))
- order by importance desc limit 1 INTO result;
-
- IF result.language is not null THEN
- return result;
- END IF;
- END IF;
- i := i + 1;
- END LOOP;
- RETURN NULL;
-END;
-$$
-LANGUAGE plpgsql;
-
-DROP TYPE IF EXISTS place_importance CASCADE;
-create type place_importance as (
- importance FLOAT,
- wikipedia TEXT
-);
-
-CREATE OR REPLACE FUNCTION compute_importance(extratags HSTORE, country_code varchar(2), osm_type varchar(1), osm_id BIGINT)
- RETURNS place_importance
- AS $$
-DECLARE
- match RECORD;
- result place_importance;
-BEGIN
- FOR match IN SELECT * FROM get_wikipedia_match(extratags, country_code)
- WHERE language is not NULL
- LOOP
- result.importance := match.importance;
- result.wikipedia := match.language || ':' || match.title;
- RETURN result;
- END LOOP;
-
- IF extratags ? 'wikidata' THEN
- FOR match IN SELECT * FROM wikipedia_article
- WHERE wd_page_title = extratags->'wikidata'
- ORDER BY language = 'en' DESC, langcount DESC LIMIT 1 LOOP
- result.importance := match.importance;
- result.wikipedia := match.language || ':' || match.title;
- RETURN result;
- END LOOP;
- END IF;
-
- RETURN null;
-END;
-$$
-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 geom LOOP
- IF NOT ST_IsEmpty(geo.geom) AND ST_GeometryType(geo.geom) in ('ST_Polygon','ST_MultiPolygon') THEN
- added := added + 1;
- RETURN NEXT geo.geom;
- 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 $$
-DECLARE
- geo RECORD;
-BEGIN
- -- 10000000000 is ~~ 1x1 degree
- FOR geo IN select quad_split_geometry(geometry, 0.25, 20) as geom LOOP
- RETURN NEXT geo.geom;
- END LOOP;
- RETURN;
-END;
-$$
-LANGUAGE plpgsql;
-
-
-CREATE OR REPLACE FUNCTION place_force_delete(placeid BIGINT) RETURNS BOOLEAN
- AS $$
-DECLARE
- osmid BIGINT;
- osmtype character(1);
- pclass text;
- ptype text;
-BEGIN
- SELECT osm_type, osm_id, class, type FROM placex WHERE place_id = placeid INTO osmtype, osmid, pclass, ptype;
- DELETE FROM import_polygon_delete where osm_type = osmtype and osm_id = osmid and class = pclass and type = ptype;
- DELETE FROM import_polygon_error where osm_type = osmtype and osm_id = osmid and class = pclass and type = ptype;
- -- force delete from place/placex by making it a very small geometry
- UPDATE place set geometry = ST_SetSRID(ST_Point(0,0), 4326) where osm_type = osmtype and osm_id = osmid and class = pclass and type = ptype;
- DELETE FROM place where osm_type = osmtype and osm_id = osmid and class = pclass and type = ptype;
-
- RETURN TRUE;
-END;
-$$
-LANGUAGE plpgsql;
-
-CREATE OR REPLACE FUNCTION place_force_update(placeid BIGINT) RETURNS BOOLEAN
- AS $$
-DECLARE
- placegeom GEOMETRY;
- geom GEOMETRY;
- diameter FLOAT;
- rank INTEGER;
-BEGIN
- UPDATE placex SET indexed_status = 2 WHERE place_id = placeid;
- SELECT geometry, rank_search FROM placex WHERE place_id = placeid INTO placegeom, rank;
- IF placegeom IS NOT NULL AND ST_IsValid(placegeom) THEN
- IF ST_GeometryType(placegeom) in ('ST_Polygon','ST_MultiPolygon') THEN
- FOR geom IN select split_geometry(placegeom) FROM placex WHERE place_id = placeid LOOP
- update placex set indexed_status = 2 where (st_covers(geom, placex.geometry) OR ST_Intersects(geom, placex.geometry))
- AND rank_search > rank and indexed_status = 0 and ST_geometrytype(placex.geometry) = 'ST_Point' and (rank_search < 28 or name is not null or (rank >= 16 and address ? 'place'));
- update placex set indexed_status = 2 where (st_covers(geom, placex.geometry) OR ST_Intersects(geom, placex.geometry))
- AND rank_search > rank and indexed_status = 0 and ST_geometrytype(placex.geometry) != 'ST_Point' and (rank_search < 28 or name is not null or (rank >= 16 and address ? 'place'));
- END LOOP;
- ELSE
- diameter := 0;
- IF rank = 11 THEN
- diameter := 0.05;
- ELSEIF rank < 18 THEN
- diameter := 0.1;
- ELSEIF rank < 20 THEN
- diameter := 0.05;
- ELSEIF rank = 21 THEN
- diameter := 0.001;
- ELSEIF rank < 24 THEN
- diameter := 0.02;
- ELSEIF rank < 26 THEN
- diameter := 0.002; -- 100 to 200 meters
- ELSEIF rank < 28 THEN
- diameter := 0.001; -- 50 to 100 meters
- END IF;
- IF diameter > 0 THEN
- IF rank >= 26 THEN
- -- roads may cause reparenting for >27 rank places
- update placex set indexed_status = 2 where indexed_status = 0 and rank_search > rank and ST_DWithin(placex.geometry, placegeom, diameter);
- ELSEIF rank >= 16 THEN
- -- up to rank 16, street-less addresses may need reparenting
- update placex set indexed_status = 2 where indexed_status = 0 and rank_search > rank and ST_DWithin(placex.geometry, placegeom, diameter) and (rank_search < 28 or name is not null or address ? 'place');
- ELSE
- -- for all other places the search terms may change as well
- update placex set indexed_status = 2 where indexed_status = 0 and rank_search > rank and ST_DWithin(placex.geometry, placegeom, diameter) and (rank_search < 28 or name is not null);
- END IF;
- END IF;
- END IF;
- RETURN TRUE;
- END IF;
-
- RETURN FALSE;
-END;
-$$
-LANGUAGE plpgsql;
--- /dev/null
+-- Functions for returning address information for a place.
+
+DROP TYPE IF EXISTS addressline CASCADE;
+CREATE TYPE addressline as (
+ place_id BIGINT,
+ osm_type CHAR(1),
+ osm_id BIGINT,
+ name HSTORE,
+ class TEXT,
+ type TEXT,
+ admin_level INTEGER,
+ fromarea BOOLEAN,
+ isaddress BOOLEAN,
+ rank_address INTEGER,
+ distance FLOAT
+);
+
+
+CREATE OR REPLACE FUNCTION get_name_by_language(name hstore, languagepref TEXT[])
+ RETURNS TEXT
+ AS $$
+DECLARE
+ result TEXT;
+BEGIN
+ IF name is null THEN
+ RETURN null;
+ END IF;
+
+ FOR j IN 1..array_upper(languagepref,1) LOOP
+ IF name ? languagepref[j] THEN
+ result := trim(name->languagepref[j]);
+ IF result != '' THEN
+ return result;
+ END IF;
+ END IF;
+ END LOOP;
+
+ -- anything will do as a fallback - just take the first name type thing there is
+ RETURN trim((avals(name))[1]);
+END;
+$$
+LANGUAGE plpgsql IMMUTABLE;
+
+
+--housenumber only needed for tiger data
+CREATE OR REPLACE FUNCTION get_address_by_language(for_place_id BIGINT,
+ housenumber INTEGER,
+ languagepref TEXT[])
+ RETURNS TEXT
+ AS $$
+DECLARE
+ result TEXT[];
+ currresult TEXT;
+ prevresult TEXT;
+ location RECORD;
+BEGIN
+
+ result := '{}';
+ prevresult := '';
+
+ FOR location IN
+ SELECT * FROM get_addressdata(for_place_id, housenumber)
+ WHERE isaddress order by rank_address desc
+ LOOP
+ currresult := trim(get_name_by_language(location.name, languagepref));
+ IF currresult != prevresult AND currresult IS NOT NULL
+ AND result[(100 - location.rank_address)] IS NULL
+ THEN
+ result[(100 - location.rank_address)] := trim(get_name_by_language(location.name, languagepref));
+ prevresult := currresult;
+ END IF;
+ END LOOP;
+
+ RETURN array_to_string(result,', ');
+END;
+$$
+LANGUAGE plpgsql STABLE;
+
+
+-- Compute the list of address parts for the given place.
+--
+-- If in_housenumber is greator or equal 0, look for an interpolation.
+CREATE OR REPLACE FUNCTION get_addressdata(in_place_id BIGINT, in_housenumber INTEGER)
+ RETURNS setof addressline
+ AS $$
+DECLARE
+ for_place_id BIGINT;
+ result TEXT[];
+ search TEXT[];
+ found INTEGER;
+ location RECORD;
+ countrylocation RECORD;
+ searchcountrycode varchar(2);
+ searchhousenumber TEXT;
+ searchhousename HSTORE;
+ searchrankaddress INTEGER;
+ searchpostcode TEXT;
+ postcode_isaddress BOOL;
+ searchclass TEXT;
+ searchtype TEXT;
+ countryname HSTORE;
+BEGIN
+ -- The place ein question might not have a direct entry in place_addressline.
+ -- Look for the parent of such places then and save if in for_place_id.
+
+ postcode_isaddress := true;
+
+ -- first query osmline (interpolation lines)
+ IF in_housenumber >= 0 THEN
+ SELECT parent_place_id, country_code, in_housenumber::text, 30, postcode,
+ null, 'place', 'house'
+ FROM location_property_osmline
+ WHERE place_id = in_place_id AND in_housenumber>=startnumber
+ AND in_housenumber <= endnumber
+ INTO for_place_id, searchcountrycode, searchhousenumber, searchrankaddress,
+ searchpostcode, searchhousename, searchclass, searchtype;
+ END IF;
+
+ --then query tiger data
+ -- %NOTIGERDATA% IF 0 THEN
+ IF for_place_id IS NULL AND in_housenumber >= 0 THEN
+ SELECT parent_place_id, 'us', in_housenumber::text, 30, postcode, null,
+ 'place', 'house'
+ FROM location_property_tiger
+ WHERE place_id = in_place_id AND in_housenumber >= startnumber
+ AND in_housenumber <= endnumber
+ INTO for_place_id, searchcountrycode, searchhousenumber, searchrankaddress,
+ searchpostcode, searchhousename, searchclass, searchtype;
+ END IF;
+ -- %NOTIGERDATA% END IF;
+
+ -- %NOAUXDATA% IF 0 THEN
+ IF for_place_id IS NULL THEN
+ SELECT parent_place_id, 'us', housenumber, 30, postcode, null, 'place', 'house'
+ FROM location_property_aux
+ WHERE place_id = in_place_id
+ INTO for_place_id,searchcountrycode, searchhousenumber, searchrankaddress,
+ searchpostcode, searchhousename, searchclass, searchtype;
+ END IF;
+ -- %NOAUXDATA% END IF;
+
+ -- postcode table
+ IF for_place_id IS NULL THEN
+ SELECT parent_place_id, country_code, rank_search, postcode, 'place', 'postcode'
+ FROM location_postcode
+ WHERE place_id = in_place_id
+ INTO for_place_id, searchcountrycode, searchrankaddress, searchpostcode,
+ searchclass, searchtype;
+ END IF;
+
+ -- POI objects in the placex table
+ IF for_place_id IS NULL THEN
+ SELECT parent_place_id, country_code, housenumber, rank_search, postcode,
+ name, class, type
+ FROM placex
+ WHERE place_id = in_place_id and rank_search > 27
+ INTO for_place_id, searchcountrycode, searchhousenumber, searchrankaddress,
+ searchpostcode, searchhousename, searchclass, searchtype;
+ END IF;
+
+ -- If for_place_id is still NULL at this point then the object has its own
+ -- entry in place_address line. However, still check if there is not linked
+ -- place we should be using instead.
+ IF for_place_id IS NULL THEN
+ select coalesce(linked_place_id, place_id), country_code,
+ housenumber, rank_search, postcode, null
+ from placex where place_id = in_place_id
+ INTO for_place_id, searchcountrycode, searchhousenumber, searchrankaddress, searchpostcode, searchhousename;
+ END IF;
+
+--RAISE WARNING '% % % %',searchcountrycode, searchhousenumber, searchrankaddress, searchpostcode;
+
+ found := 1000; -- the lowest rank_address included
+
+ -- Return the record for the base entry.
+ FOR location IN
+ SELECT placex.place_id, osm_type, osm_id, name,
+ class, type, admin_level,
+ type not in ('postcode', 'postal_code') 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, postcode
+ 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;
+ END IF;
+ IF location.rank_address < 4 THEN
+ -- no country locations for ranks higher than country
+ searchcountrycode := NULL;
+ END IF;
+ countrylocation := ROW(location.place_id, location.osm_type, location.osm_id,
+ location.name, location.class, location.type,
+ location.admin_level, true, location.isaddress,
+ location.rank_address, location.distance)::addressline;
+ RETURN NEXT countrylocation;
+ found := location.rank_address;
+ END LOOP;
+
+ FOR location IN
+ SELECT placex.place_id, osm_type, osm_id, name,
+ CASE WHEN extratags ? 'place' THEN 'place' ELSE class END as class,
+ CASE WHEN extratags ? 'place' THEN extratags->'place' ELSE type END as type,
+ admin_level, fromarea, isaddress and linked_place_id is NULL as isaddress,
+ CASE WHEN rank_address = 11 THEN 5 ELSE rank_address END as rank_address,
+ distance, country_code, postcode
+ FROM place_addressline join placex on (address_place_id = placex.place_id)
+ WHERE place_addressline.place_id = for_place_id
+ AND (cached_rank_address >= 4 AND cached_rank_address < searchrankaddress)
+ AND linked_place_id is null
+ AND (placex.country_code IS NULL OR searchcountrycode IS NULL
+ OR placex.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;
+ END IF;
+ IF location.type in ('postcode', 'postal_code') THEN
+ postcode_isaddress := false;
+ IF location.osm_type != 'R' THEN
+ location.isaddress := FALSE;
+ END IF;
+ END IF;
+ countrylocation := ROW(location.place_id, location.osm_type, location.osm_id,
+ location.name, location.class, location.type,
+ location.admin_level, location.fromarea,
+ location.isaddress, location.rank_address,
+ location.distance)::addressline;
+ RETURN NEXT countrylocation;
+ found := location.rank_address;
+ END LOOP;
+
+ -- If no country was included yet, add the name information from country_name.
+ IF found > 4 THEN
+ SELECT name FROM country_name
+ WHERE country_code = searchcountrycode LIMIT 1 INTO countryname;
+--RAISE WARNING '% % %',found,searchcountrycode,countryname;
+ IF countryname IS NOT NULL THEN
+ location := ROW(null, null, null, countryname, 'place', 'country',
+ null, true, true, 4, 0)::addressline;
+ RETURN NEXT location;
+ END IF;
+ END IF;
+
+ -- Finally add some artificial rows.
+ IF searchcountrycode IS NOT NULL THEN
+ location := ROW(null, null, null, hstore('ref', searchcountrycode),
+ 'place', 'country_code', null, true, false, 4, 0)::addressline;
+ RETURN NEXT location;
+ END IF;
+
+ IF searchhousename IS NOT NULL THEN
+ location := ROW(in_place_id, null, null, searchhousename, searchclass,
+ searchtype, null, true, true, 29, 0)::addressline;
+ RETURN NEXT location;
+ END IF;
+
+ IF searchhousenumber IS NOT NULL THEN
+ location := ROW(in_place_id, null, null, hstore('ref', searchhousenumber),
+ 'place', 'house_number', null, true, true, 28, 0)::addressline;
+ RETURN NEXT location;
+ END IF;
+
+ IF searchpostcode IS NOT NULL THEN
+ location := ROW(null, null, null, hstore('ref', searchpostcode), 'place',
+ 'postcode', null, false, postcode_isaddress, 5, 0)::addressline;
+ RETURN NEXT location;
+ END IF;
+
+ RETURN;
+END;
+$$
+LANGUAGE plpgsql STABLE;
--- /dev/null
+-- Functions for adding external data (currently unused).
+
+CREATE OR REPLACE FUNCTION aux_create_property(pointgeo GEOMETRY, in_housenumber TEXT,
+ in_street TEXT, in_isin TEXT,
+ in_postcode TEXT, in_countrycode char(2))
+ RETURNS INTEGER
+ AS $$
+DECLARE
+
+ newpoints INTEGER;
+ place_centroid GEOMETRY;
+ out_partition INTEGER;
+ out_parent_place_id BIGINT;
+ location RECORD;
+ address_street_word_id INTEGER;
+ out_postcode TEXT;
+
+BEGIN
+
+ place_centroid := ST_Centroid(pointgeo);
+ out_partition := get_partition(in_countrycode);
+ out_parent_place_id := null;
+
+ address_street_word_id := get_name_id(make_standard_name(in_street));
+ IF address_street_word_id IS NOT NULL THEN
+ FOR location IN SELECT * from getNearestNamedRoadFeature(out_partition, place_centroid, address_street_word_id) LOOP
+ out_parent_place_id := location.place_id;
+ END LOOP;
+ END IF;
+
+ IF out_parent_place_id IS NULL THEN
+ FOR location IN SELECT place_id FROM getNearestRoadFeature(out_partition, place_centroid) LOOP
+ out_parent_place_id := location.place_id;
+ END LOOP;
+ END IF;
+
+ out_postcode := in_postcode;
+ IF out_postcode IS NULL THEN
+ SELECT postcode from placex where place_id = out_parent_place_id INTO out_postcode;
+ END IF;
+ -- XXX look into postcode table
+
+ newpoints := 0;
+ insert into location_property_aux (place_id, partition, parent_place_id,
+ housenumber, postcode, centroid)
+ values (nextval('seq_place'), out_partition, out_parent_place_id,
+ in_housenumber, out_postcode, place_centroid);
+ newpoints := newpoints + 1;
+
+ RETURN newpoints;
+END;
+$$
+LANGUAGE plpgsql;
+
--- /dev/null
+-- Functions for interpreting wkipedia/wikidata tags and computing importance.
+
+DROP TYPE IF EXISTS wikipedia_article_match CASCADE;
+CREATE TYPE wikipedia_article_match as (
+ language TEXT,
+ title TEXT,
+ importance FLOAT
+);
+
+DROP TYPE IF EXISTS place_importance CASCADE;
+CREATE TYPE place_importance as (
+ importance FLOAT,
+ wikipedia TEXT
+);
+
+
+-- See: http://stackoverflow.com/questions/6410088/how-can-i-mimic-the-php-urldecode-function-in-postgresql
+CREATE OR REPLACE FUNCTION decode_url_part(p varchar)
+ RETURNS varchar
+ AS $$
+SELECT convert_from(CAST(E'\\x' || array_to_string(ARRAY(
+ SELECT CASE WHEN length(r.m[1]) = 1 THEN encode(convert_to(r.m[1], 'SQL_ASCII'), 'hex') ELSE substring(r.m[1] from 2 for 2) END
+ FROM regexp_matches($1, '%[0-9a-f][0-9a-f]|.', 'gi') AS r(m)
+), '') AS bytea), 'UTF8');
+$$
+LANGUAGE SQL IMMUTABLE STRICT;
+
+
+CREATE OR REPLACE FUNCTION catch_decode_url_part(p varchar)
+ RETURNS varchar
+ AS $$
+DECLARE
+BEGIN
+ RETURN decode_url_part(p);
+EXCEPTION
+ WHEN others THEN return null;
+END;
+$$
+LANGUAGE plpgsql IMMUTABLE STRICT;
+
+
+CREATE OR REPLACE FUNCTION get_wikipedia_match(extratags HSTORE, country_code varchar(2))
+ RETURNS wikipedia_article_match
+ AS $$
+DECLARE
+ langs TEXT[];
+ i INT;
+ wiki_article TEXT;
+ wiki_article_title TEXT;
+ wiki_article_language TEXT;
+ result wikipedia_article_match;
+BEGIN
+ langs := ARRAY['english','country','ar','bg','ca','cs','da','de','en','es','eo','eu','fa','fr','ko','hi','hr','id','it','he','lt','hu','ms','nl','ja','no','pl','pt','kk','ro','ru','sk','sl','sr','fi','sv','tr','uk','vi','vo','war','zh'];
+ i := 1;
+ WHILE langs[i] IS NOT NULL LOOP
+ wiki_article := extratags->(case when langs[i] in ('english','country') THEN 'wikipedia' ELSE 'wikipedia:'||langs[i] END);
+ IF wiki_article is not null THEN
+ wiki_article := regexp_replace(wiki_article,E'^(.*?)([a-z]{2,3}).wikipedia.org/wiki/',E'\\2:');
+ wiki_article := regexp_replace(wiki_article,E'^(.*?)([a-z]{2,3}).wikipedia.org/w/index.php\\?title=',E'\\2:');
+ wiki_article := regexp_replace(wiki_article,E'^(.*?)/([a-z]{2,3})/wiki/',E'\\2:');
+ --wiki_article := regexp_replace(wiki_article,E'^(.*?)([a-z]{2,3})[=:]',E'\\2:');
+ wiki_article := replace(wiki_article,' ','_');
+ IF strpos(wiki_article, ':') IN (3,4) THEN
+ wiki_article_language := lower(trim(split_part(wiki_article, ':', 1)));
+ wiki_article_title := trim(substr(wiki_article, strpos(wiki_article, ':')+1));
+ ELSE
+ wiki_article_title := trim(wiki_article);
+ wiki_article_language := CASE WHEN langs[i] = 'english' THEN 'en' WHEN langs[i] = 'country' THEN get_country_language_code(country_code) ELSE langs[i] END;
+ END IF;
+
+ select wikipedia_article.language,wikipedia_article.title,wikipedia_article.importance
+ from wikipedia_article
+ where language = wiki_article_language and
+ (title = wiki_article_title OR title = catch_decode_url_part(wiki_article_title) OR title = replace(catch_decode_url_part(wiki_article_title),E'\\',''))
+ UNION ALL
+ select wikipedia_article.language,wikipedia_article.title,wikipedia_article.importance
+ from wikipedia_redirect join wikipedia_article on (wikipedia_redirect.language = wikipedia_article.language and wikipedia_redirect.to_title = wikipedia_article.title)
+ where wikipedia_redirect.language = wiki_article_language and
+ (from_title = wiki_article_title OR from_title = catch_decode_url_part(wiki_article_title) OR from_title = replace(catch_decode_url_part(wiki_article_title),E'\\',''))
+ order by importance desc limit 1 INTO result;
+
+ IF result.language is not null THEN
+ return result;
+ END IF;
+ END IF;
+ i := i + 1;
+ END LOOP;
+ RETURN NULL;
+END;
+$$
+LANGUAGE plpgsql STABLE;
+
+
+CREATE OR REPLACE FUNCTION compute_importance(extratags HSTORE,
+ country_code varchar(2),
+ osm_type varchar(1), osm_id BIGINT)
+ RETURNS place_importance
+ AS $$
+DECLARE
+ match RECORD;
+ result place_importance;
+BEGIN
+ FOR match IN SELECT * FROM get_wikipedia_match(extratags, country_code)
+ WHERE language is not NULL
+ LOOP
+ result.importance := match.importance;
+ result.wikipedia := match.language || ':' || match.title;
+ RETURN result;
+ END LOOP;
+
+ IF extratags ? 'wikidata' THEN
+ FOR match IN SELECT * FROM wikipedia_article
+ WHERE wd_page_title = extratags->'wikidata'
+ ORDER BY language = 'en' DESC, langcount DESC LIMIT 1 LOOP
+ result.importance := match.importance;
+ result.wikipedia := match.language || ':' || match.title;
+ RETURN result;
+ END LOOP;
+ END IF;
+
+ RETURN null;
+END;
+$$
+LANGUAGE plpgsql;
+
--- /dev/null
+-- Functions for address interpolation objects in location_property_osmline.
+
+-- Splits the line at the given point and returns the two parts
+-- in a multilinestring.
+CREATE OR REPLACE FUNCTION split_line_on_node(line GEOMETRY, point GEOMETRY)
+RETURNS GEOMETRY
+ AS $$
+BEGIN
+ RETURN ST_Split(ST_Snap(line, point, 0.0005), point);
+END;
+$$
+LANGUAGE plpgsql IMMUTABLE;
+
+
+-- find the parent road of the cut road parts
+CREATE OR REPLACE FUNCTION get_interpolation_parent(wayid BIGINT, street TEXT,
+ place TEXT, partition INTEGER,
+ centroid GEOMETRY, geom GEOMETRY)
+ RETURNS BIGINT
+ AS $$
+DECLARE
+ addr_street TEXT;
+ addr_place TEXT;
+ parent_place_id BIGINT;
+ address_street_word_ids INTEGER[];
+
+ waynodes BIGINT[];
+
+ location RECORD;
+BEGIN
+ addr_street = street;
+ addr_place = place;
+
+ IF addr_street is null and addr_place is null THEN
+ select nodes from planet_osm_ways where id = wayid INTO waynodes;
+ FOR location IN SELECT placex.address from placex
+ where osm_type = 'N' and osm_id = ANY(waynodes)
+ and placex.address is not null
+ and (placex.address ? 'street' or placex.address ? 'place')
+ and indexed_status < 100
+ limit 1 LOOP
+ addr_street = location.address->'street';
+ addr_place = location.address->'place';
+ END LOOP;
+ END IF;
+
+ IF addr_street IS NOT NULL THEN
+ address_street_word_ids := get_name_ids(make_standard_name(addr_street));
+ IF address_street_word_ids IS NOT NULL THEN
+ FOR location IN SELECT place_id from getNearestNamedRoadFeature(partition, centroid, address_street_word_ids) LOOP
+ parent_place_id := location.place_id;
+ END LOOP;
+ END IF;
+ END IF;
+
+ IF parent_place_id IS NULL AND addr_place IS NOT NULL THEN
+ address_street_word_ids := get_name_ids(make_standard_name(addr_place));
+ IF address_street_word_ids IS NOT NULL THEN
+ FOR location IN SELECT place_id from getNearestNamedPlaceFeature(partition, centroid, address_street_word_ids) LOOP
+ parent_place_id := location.place_id;
+ END LOOP;
+ END IF;
+ END IF;
+
+ IF parent_place_id is null THEN
+ FOR location IN SELECT place_id FROM placex
+ WHERE ST_DWithin(geom, placex.geometry, 0.001) and placex.rank_search = 26
+ ORDER BY (ST_distance(placex.geometry, ST_LineInterpolatePoint(geom,0))+
+ ST_distance(placex.geometry, ST_LineInterpolatePoint(geom,0.5))+
+ ST_distance(placex.geometry, ST_LineInterpolatePoint(geom,1))) ASC limit 1
+ LOOP
+ parent_place_id := location.place_id;
+ END LOOP;
+ END IF;
+
+ IF parent_place_id is null THEN
+ RETURN 0;
+ END IF;
+
+ RETURN parent_place_id;
+END;
+$$
+LANGUAGE plpgsql STABLE;
+
+
+CREATE OR REPLACE FUNCTION osmline_reinsert(node_id BIGINT, geom GEOMETRY)
+ RETURNS BOOLEAN
+ AS $$
+DECLARE
+ existingline RECORD;
+BEGIN
+ SELECT w.id FROM planet_osm_ways w, location_property_osmline p
+ WHERE p.linegeo && geom and p.osm_id = w.id and p.indexed_status = 0
+ and node_id = any(w.nodes) INTO existingline;
+
+ IF existingline.id is not NULL THEN
+ DELETE FROM location_property_osmline WHERE osm_id = existingline.id;
+ INSERT INTO location_property_osmline (osm_id, address, linegeo)
+ SELECT osm_id, address, geometry FROM place
+ WHERE osm_type = 'W' and osm_id = existingline.id;
+ END IF;
+
+ RETURN true;
+END;
+$$
+LANGUAGE plpgsql;
+
+
+CREATE OR REPLACE FUNCTION osmline_insert()
+ RETURNS TRIGGER
+ AS $$
+BEGIN
+ NEW.place_id := nextval('seq_place');
+ NEW.indexed_date := now();
+
+ IF NEW.indexed_status IS NULL THEN
+ IF NEW.address is NULL OR NOT NEW.address ? 'interpolation'
+ OR NEW.address->'interpolation' NOT IN ('odd', 'even', 'all') THEN
+ -- other interpolation types than odd/even/all (e.g. numeric ones) are not supported
+ RETURN NULL;
+ END IF;
+
+ NEW.indexed_status := 1; --STATUS_NEW
+ NEW.country_code := lower(get_country_code(NEW.linegeo));
+
+ NEW.partition := get_partition(NEW.country_code);
+ NEW.geometry_sector := geometry_sector(NEW.partition, NEW.linegeo);
+ END IF;
+
+ RETURN NEW;
+END;
+$$
+LANGUAGE plpgsql;
+
+
+CREATE OR REPLACE FUNCTION osmline_update()
+ RETURNS TRIGGER
+ AS $$
+DECLARE
+ place_centroid GEOMETRY;
+ waynodes BIGINT[];
+ prevnode RECORD;
+ nextnode RECORD;
+ startnumber INTEGER;
+ endnumber INTEGER;
+ housenum INTEGER;
+ linegeo GEOMETRY;
+ splitline GEOMETRY;
+ sectiongeo GEOMETRY;
+ interpol_postcode TEXT;
+ postcode TEXT;
+BEGIN
+ -- deferred delete
+ IF OLD.indexed_status = 100 THEN
+ delete from location_property_osmline where place_id = OLD.place_id;
+ RETURN NULL;
+ END IF;
+
+ IF NEW.indexed_status != 0 OR OLD.indexed_status = 0 THEN
+ RETURN NEW;
+ END IF;
+
+ NEW.interpolationtype = NEW.address->'interpolation';
+
+ place_centroid := ST_PointOnSurface(NEW.linegeo);
+ NEW.parent_place_id = get_interpolation_parent(NEW.osm_id, NEW.address->'street',
+ NEW.address->'place',
+ NEW.partition, place_centroid, NEW.linegeo);
+
+ IF NEW.address is not NULL AND NEW.address ? 'postcode' AND NEW.address->'postcode' not similar to '%(,|;)%' THEN
+ interpol_postcode := NEW.address->'postcode';
+ housenum := getorcreate_postcode_id(NEW.address->'postcode');
+ ELSE
+ interpol_postcode := NULL;
+ END IF;
+
+ -- if the line was newly inserted, split the line as necessary
+ IF OLD.indexed_status = 1 THEN
+ select nodes from planet_osm_ways where id = NEW.osm_id INTO waynodes;
+
+ IF array_upper(waynodes, 1) IS NULL THEN
+ RETURN NEW;
+ END IF;
+
+ linegeo := NEW.linegeo;
+ startnumber := NULL;
+
+ FOR nodeidpos in 1..array_upper(waynodes, 1) LOOP
+
+ select osm_id, address, geometry
+ from place where osm_type = 'N' and osm_id = waynodes[nodeidpos]::BIGINT
+ and address is not NULL and address ? 'housenumber' limit 1 INTO nextnode;
+ --RAISE NOTICE 'Nextnode.place_id: %s', nextnode.place_id;
+ IF nextnode.osm_id IS NOT NULL THEN
+ --RAISE NOTICE 'place_id is not null';
+ IF nodeidpos > 1 and nodeidpos < array_upper(waynodes, 1) THEN
+ -- Make sure that the point is actually on the line. That might
+ -- be a bit paranoid but ensures that the algorithm still works
+ -- should osm2pgsql attempt to repair geometries.
+ splitline := split_line_on_node(linegeo, nextnode.geometry);
+ sectiongeo := ST_GeometryN(splitline, 1);
+ linegeo := ST_GeometryN(splitline, 2);
+ ELSE
+ sectiongeo = linegeo;
+ END IF;
+ endnumber := substring(nextnode.address->'housenumber','[0-9]+')::integer;
+
+ IF startnumber IS NOT NULL AND endnumber IS NOT NULL
+ AND startnumber != endnumber
+ AND ST_GeometryType(sectiongeo) = 'ST_LineString' THEN
+
+ IF (startnumber > endnumber) THEN
+ housenum := endnumber;
+ endnumber := startnumber;
+ startnumber := housenum;
+ sectiongeo := ST_Reverse(sectiongeo);
+ END IF;
+
+ -- determine postcode
+ postcode := coalesce(interpol_postcode,
+ prevnode.address->'postcode',
+ nextnode.address->'postcode',
+ postcode);
+
+ IF postcode is NULL THEN
+ SELECT placex.postcode FROM placex WHERE place_id = NEW.parent_place_id INTO postcode;
+ END IF;
+ IF postcode is NULL THEN
+ postcode := get_nearest_postcode(NEW.country_code, nextnode.geometry);
+ END IF;
+
+ IF NEW.startnumber IS NULL THEN
+ NEW.startnumber := startnumber;
+ NEW.endnumber := endnumber;
+ NEW.linegeo := sectiongeo;
+ NEW.postcode := upper(trim(postcode));
+ ELSE
+ insert into location_property_osmline
+ (linegeo, partition, osm_id, parent_place_id,
+ startnumber, endnumber, interpolationtype,
+ address, postcode, country_code,
+ geometry_sector, indexed_status)
+ values (sectiongeo, NEW.partition, NEW.osm_id, NEW.parent_place_id,
+ startnumber, endnumber, NEW.interpolationtype,
+ NEW.address, postcode,
+ NEW.country_code, NEW.geometry_sector, 0);
+ END IF;
+ END IF;
+
+ -- early break if we are out of line string,
+ -- might happen when a line string loops back on itself
+ IF ST_GeometryType(linegeo) != 'ST_LineString' THEN
+ RETURN NEW;
+ END IF;
+
+ startnumber := substring(nextnode.address->'housenumber','[0-9]+')::integer;
+ prevnode := nextnode;
+ END IF;
+ END LOOP;
+ END IF;
+
+ -- marking descendants for reparenting is not needed, because there are
+ -- actually no descendants for interpolation lines
+ RETURN NEW;
+END;
+$$
+LANGUAGE plpgsql;
--- /dev/null
+-- Functions for term normalisation and access to the 'word' table.
+
+CREATE OR REPLACE FUNCTION transliteration(text) RETURNS text
+ AS '{modulepath}/nominatim.so', 'transliteration'
+LANGUAGE c IMMUTABLE STRICT;
+
+
+CREATE OR REPLACE FUNCTION gettokenstring(text) RETURNS text
+ AS '{modulepath}/nominatim.so', 'gettokenstring'
+LANGUAGE c IMMUTABLE STRICT;
+
+
+CREATE OR REPLACE FUNCTION make_standard_name(name TEXT) RETURNS TEXT
+ AS $$
+DECLARE
+ o TEXT;
+BEGIN
+ o := public.gettokenstring(public.transliteration(name));
+ RETURN trim(substr(o,1,length(o)));
+END;
+$$
+LANGUAGE plpgsql IMMUTABLE;
+
+-- returns NULL if the word is too common
+CREATE OR REPLACE FUNCTION getorcreate_word_id(lookup_word TEXT)
+ RETURNS INTEGER
+ AS $$
+DECLARE
+ lookup_token TEXT;
+ return_word_id INTEGER;
+ count INTEGER;
+BEGIN
+ lookup_token := trim(lookup_word);
+ SELECT min(word_id), max(search_name_count) FROM word
+ WHERE word_token = lookup_token and class is null and type is null
+ INTO return_word_id, count;
+ IF return_word_id IS NULL THEN
+ return_word_id := nextval('seq_word');
+ INSERT INTO word VALUES (return_word_id, lookup_token, null, null, null, null, 0);
+ ELSE
+ IF count > get_maxwordfreq() THEN
+ return_word_id := NULL;
+ END IF;
+ END IF;
+ RETURN return_word_id;
+END;
+$$
+LANGUAGE plpgsql;
+
+
+CREATE OR REPLACE FUNCTION getorcreate_housenumber_id(lookup_word TEXT)
+ RETURNS INTEGER
+ AS $$
+DECLARE
+ lookup_token TEXT;
+ return_word_id INTEGER;
+BEGIN
+ lookup_token := ' ' || trim(lookup_word);
+ SELECT min(word_id) FROM word
+ WHERE word_token = lookup_token and class='place' and type='house'
+ INTO return_word_id;
+ IF return_word_id IS NULL THEN
+ return_word_id := nextval('seq_word');
+ INSERT INTO word VALUES (return_word_id, lookup_token, null,
+ 'place', 'house', null, 0);
+ END IF;
+ RETURN return_word_id;
+END;
+$$
+LANGUAGE plpgsql;
+
+
+CREATE OR REPLACE FUNCTION getorcreate_postcode_id(postcode TEXT)
+ RETURNS INTEGER
+ AS $$
+DECLARE
+ lookup_token TEXT;
+ lookup_word TEXT;
+ return_word_id INTEGER;
+BEGIN
+ lookup_word := upper(trim(postcode));
+ lookup_token := ' ' || make_standard_name(lookup_word);
+ SELECT min(word_id) FROM word
+ WHERE word_token = lookup_token and class='place' and type='postcode'
+ INTO return_word_id;
+ IF return_word_id IS NULL THEN
+ return_word_id := nextval('seq_word');
+ INSERT INTO word VALUES (return_word_id, lookup_token, lookup_word,
+ 'place', 'postcode', null, 0);
+ END IF;
+ RETURN return_word_id;
+END;
+$$
+LANGUAGE plpgsql;
+
+
+CREATE OR REPLACE FUNCTION getorcreate_country(lookup_word TEXT,
+ lookup_country_code varchar(2))
+ RETURNS INTEGER
+ AS $$
+DECLARE
+ lookup_token TEXT;
+ return_word_id INTEGER;
+BEGIN
+ lookup_token := ' '||trim(lookup_word);
+ SELECT min(word_id) FROM word
+ WHERE word_token = lookup_token and country_code=lookup_country_code
+ INTO return_word_id;
+ IF return_word_id IS NULL THEN
+ return_word_id := nextval('seq_word');
+ INSERT INTO word VALUES (return_word_id, lookup_token, null,
+ null, null, lookup_country_code, 0);
+ END IF;
+ RETURN return_word_id;
+END;
+$$
+LANGUAGE plpgsql;
+
+
+CREATE OR REPLACE FUNCTION getorcreate_amenity(lookup_word TEXT, normalized_word TEXT,
+ lookup_class text, lookup_type text)
+ RETURNS INTEGER
+ AS $$
+DECLARE
+ lookup_token TEXT;
+ return_word_id INTEGER;
+BEGIN
+ lookup_token := ' '||trim(lookup_word);
+ SELECT min(word_id) FROM word
+ WHERE word_token = lookup_token and word = normalized_word
+ and class = lookup_class and type = lookup_type
+ INTO return_word_id;
+ IF return_word_id IS NULL THEN
+ return_word_id := nextval('seq_word');
+ INSERT INTO word VALUES (return_word_id, lookup_token, normalized_word,
+ lookup_class, lookup_type, null, 0);
+ END IF;
+ RETURN return_word_id;
+END;
+$$
+LANGUAGE plpgsql;
+
+
+CREATE OR REPLACE FUNCTION getorcreate_amenityoperator(lookup_word TEXT,
+ normalized_word TEXT,
+ lookup_class text,
+ lookup_type text,
+ op text)
+ RETURNS INTEGER
+ AS $$
+DECLARE
+ lookup_token TEXT;
+ return_word_id INTEGER;
+BEGIN
+ lookup_token := ' '||trim(lookup_word);
+ SELECT min(word_id) FROM word
+ WHERE word_token = lookup_token and word = normalized_word
+ and class = lookup_class and type = lookup_type and operator = op
+ INTO return_word_id;
+ IF return_word_id IS NULL THEN
+ return_word_id := nextval('seq_word');
+ INSERT INTO word VALUES (return_word_id, lookup_token, normalized_word,
+ lookup_class, lookup_type, null, 0, op);
+ END IF;
+ RETURN return_word_id;
+END;
+$$
+LANGUAGE plpgsql;
+
+
+CREATE OR REPLACE FUNCTION getorcreate_name_id(lookup_word TEXT, src_word TEXT)
+ RETURNS INTEGER
+ AS $$
+DECLARE
+ lookup_token TEXT;
+ nospace_lookup_token TEXT;
+ return_word_id INTEGER;
+BEGIN
+ lookup_token := ' '||trim(lookup_word);
+ SELECT min(word_id) FROM word
+ WHERE word_token = lookup_token and class is null and type is null
+ INTO return_word_id;
+ IF return_word_id IS NULL THEN
+ return_word_id := nextval('seq_word');
+ INSERT INTO word VALUES (return_word_id, lookup_token, src_word,
+ null, null, null, 0);
+ END IF;
+ RETURN return_word_id;
+END;
+$$
+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 $$
+DECLARE
+ lookup_token TEXT;
+ return_word_id INTEGER;
+BEGIN
+ lookup_token := trim(lookup_word);
+ SELECT min(word_id) FROM word
+ WHERE word_token = lookup_token and class is null and type is null
+ INTO return_word_id;
+ RETURN return_word_id;
+END;
+$$
+LANGUAGE plpgsql STABLE;
+
+
+CREATE OR REPLACE FUNCTION get_name_id(lookup_word TEXT)
+ RETURNS INTEGER
+ AS $$
+DECLARE
+ lookup_token TEXT;
+ return_word_id INTEGER;
+BEGIN
+ lookup_token := ' '||trim(lookup_word);
+ SELECT min(word_id) FROM word
+ WHERE word_token = lookup_token and class is null and type is null
+ INTO return_word_id;
+ RETURN return_word_id;
+END;
+$$
+LANGUAGE plpgsql STABLE;
+
+
+CREATE OR REPLACE FUNCTION get_name_ids(lookup_word TEXT)
+ RETURNS INTEGER[]
+ AS $$
+DECLARE
+ lookup_token TEXT;
+ return_word_ids INTEGER[];
+BEGIN
+ lookup_token := ' '||trim(lookup_word);
+ SELECT array_agg(word_id) FROM word
+ WHERE word_token = lookup_token and class is null and type is null
+ INTO return_word_ids;
+ RETURN return_word_ids;
+END;
+$$
+LANGUAGE plpgsql STABLE;
+
+
+CREATE OR REPLACE FUNCTION create_country(src HSTORE, country_code varchar(2))
+ RETURNS VOID
+ AS $$
+DECLARE
+ s TEXT;
+ w INTEGER;
+ words TEXT[];
+ item RECORD;
+ j INTEGER;
+BEGIN
+ FOR item IN SELECT (each(src)).* LOOP
+
+ s := make_standard_name(item.value);
+ w := getorcreate_country(s, country_code);
+
+ words := regexp_split_to_array(item.value, E'[,;()]');
+ IF array_upper(words, 1) != 1 THEN
+ FOR j IN 1..array_upper(words, 1) LOOP
+ s := make_standard_name(words[j]);
+ IF s != '' THEN
+ w := getorcreate_country(s, country_code);
+ END IF;
+ END LOOP;
+ END IF;
+ END LOOP;
+END;
+$$
+LANGUAGE plpgsql;
+
+
+CREATE OR REPLACE FUNCTION make_keywords(src HSTORE)
+ RETURNS INTEGER[]
+ AS $$
+DECLARE
+ result INTEGER[];
+ s TEXT;
+ w INTEGER;
+ words TEXT[];
+ item RECORD;
+ j INTEGER;
+BEGIN
+ result := '{}'::INTEGER[];
+
+ FOR item IN SELECT (each(src)).* LOOP
+
+ s := make_standard_name(item.value);
+ w := getorcreate_name_id(s, item.value);
+
+ IF not(ARRAY[w] <@ result) THEN
+ result := result || w;
+ END IF;
+
+ w := getorcreate_word_id(s);
+
+ IF w IS NOT NULL AND NOT (ARRAY[w] <@ result) THEN
+ result := result || w;
+ END IF;
+
+ words := string_to_array(s, ' ');
+ IF array_upper(words, 1) IS NOT NULL THEN
+ FOR j IN 1..array_upper(words, 1) LOOP
+ IF (words[j] != '') THEN
+ w = getorcreate_word_id(words[j]);
+ IF w IS NOT NULL AND NOT (ARRAY[w] <@ result) THEN
+ result := result || w;
+ END IF;
+ END IF;
+ END LOOP;
+ END IF;
+
+ words := regexp_split_to_array(item.value, E'[,;()]');
+ IF array_upper(words, 1) != 1 THEN
+ FOR j IN 1..array_upper(words, 1) LOOP
+ s := make_standard_name(words[j]);
+ IF s != '' THEN
+ w := getorcreate_word_id(s);
+ IF w IS NOT NULL AND NOT (ARRAY[w] <@ result) THEN
+ result := result || w;
+ END IF;
+ END IF;
+ END LOOP;
+ END IF;
+
+ s := regexp_replace(item.value, '市$', '');
+ IF s != item.value THEN
+ s := make_standard_name(s);
+ IF s != '' THEN
+ w := getorcreate_name_id(s, item.value);
+ IF NOT (ARRAY[w] <@ result) THEN
+ result := result || w;
+ END IF;
+ END IF;
+ END IF;
+
+ END LOOP;
+
+ RETURN result;
+END;
+$$
+LANGUAGE plpgsql;
+
+
+CREATE OR REPLACE FUNCTION make_keywords(src TEXT)
+ RETURNS INTEGER[]
+ AS $$
+DECLARE
+ result INTEGER[];
+ s TEXT;
+ w INTEGER;
+ words TEXT[];
+ i INTEGER;
+ j INTEGER;
+BEGIN
+ result := '{}'::INTEGER[];
+
+ s := make_standard_name(src);
+ w := getorcreate_name_id(s, src);
+
+ IF NOT (ARRAY[w] <@ result) THEN
+ result := result || w;
+ END IF;
+
+ w := getorcreate_word_id(s);
+
+ IF w IS NOT NULL AND NOT (ARRAY[w] <@ result) THEN
+ result := result || w;
+ END IF;
+
+ words := string_to_array(s, ' ');
+ IF array_upper(words, 1) IS NOT NULL THEN
+ FOR j IN 1..array_upper(words, 1) LOOP
+ IF (words[j] != '') THEN
+ w = getorcreate_word_id(words[j]);
+ IF w IS NOT NULL AND NOT (ARRAY[w] <@ result) THEN
+ result := result || w;
+ END IF;
+ END IF;
+ END LOOP;
+ END IF;
+
+ words := regexp_split_to_array(src, E'[,;()]');
+ IF array_upper(words, 1) != 1 THEN
+ FOR j IN 1..array_upper(words, 1) LOOP
+ s := make_standard_name(words[j]);
+ IF s != '' THEN
+ w := getorcreate_word_id(s);
+ IF w IS NOT NULL AND NOT (ARRAY[w] <@ result) THEN
+ result := result || w;
+ END IF;
+ END IF;
+ END LOOP;
+ END IF;
+
+ s := regexp_replace(src, '市$', '');
+ IF s != src THEN
+ s := make_standard_name(s);
+ IF s != '' THEN
+ w := getorcreate_name_id(s, src);
+ IF NOT (ARRAY[w] <@ result) THEN
+ result := result || w;
+ END IF;
+ END IF;
+ END IF;
+
+ RETURN result;
+END;
+$$
+LANGUAGE plpgsql;
--- /dev/null
+CREATE OR REPLACE FUNCTION place_insert()
+ RETURNS TRIGGER
+ AS $$
+DECLARE
+ i INTEGER;
+ existing RECORD;
+ existingplacex RECORD;
+ existingline RECORD;
+ existinggeometry GEOMETRY;
+ existingplace_id BIGINT;
+ result BOOLEAN;
+ 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);
+ -- filter wrong tupels
+ 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
+ INSERT INTO import_polygon_error (osm_type, osm_id, class, type, name, country_code, updated, errormessage, prevgeometry, newgeometry)
+ VALUES (NEW.osm_type, NEW.osm_id, NEW.class, NEW.type, NEW.name, NEW.address->'country', now(), ST_IsValidReason(NEW.geometry), null, NEW.geometry);
+-- RAISE WARNING 'Invalid Geometry: % % % %',NEW.osm_type,NEW.osm_id,NEW.class,NEW.type;
+ RETURN null;
+ END IF;
+
+ -- decide, whether it is an osm interpolation line => insert intoosmline, or else just placex
+ IF NEW.class='place' and NEW.type='houses' and NEW.osm_type='W' and ST_GeometryType(NEW.geometry) = 'ST_LineString' THEN
+ -- 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;
+
+ -- Get the existing place_id
+ select * from location_property_osmline where osm_id = NEW.osm_id INTO existingline;
+
+ -- Handle a place changing type by removing the old data (this trigger is executed BEFORE INSERT of the NEW tupel)
+ IF existing.osm_type IS NULL THEN
+ DELETE FROM place where osm_type = NEW.osm_type and osm_id = NEW.osm_id and class = NEW.class;
+ END IF;
+
+ DELETE from import_polygon_error where osm_type = NEW.osm_type and osm_id = NEW.osm_id;
+ DELETE from import_polygon_delete where osm_type = NEW.osm_type and osm_id = NEW.osm_id;
+
+ -- update method for interpolation lines: delete all old interpolation lines with same osm_id (update on place) and insert the new one(s) (they can be split up, if they have > 2 nodes)
+ IF existingline.osm_id IS NOT NULL THEN
+ delete from location_property_osmline where osm_id = NEW.osm_id;
+ END IF;
+
+ -- for interpolations invalidate all nodes on the line
+ update placex p set indexed_status = 2
+ from planet_osm_ways w
+ where w.id = NEW.osm_id and p.osm_type = 'N' and p.osm_id = any(w.nodes);
+
+
+ INSERT INTO location_property_osmline (osm_id, address, linegeo)
+ VALUES (NEW.osm_id, NEW.address, NEW.geometry);
+
+
+ IF existing.osm_type IS NULL THEN
+ return NEW;
+ END IF;
+
+ IF coalesce(existing.address, ''::hstore) != coalesce(NEW.address, ''::hstore)
+ OR (coalesce(existing.extratags, ''::hstore) != coalesce(NEW.extratags, ''::hstore))
+ OR existing.geometry::text != NEW.geometry::text
+ THEN
+
+ update place set
+ name = NEW.name,
+ address = NEW.address,
+ extratags = NEW.extratags,
+ admin_level = NEW.admin_level,
+ 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;
+
+ RETURN NULL;
+
+ ELSE -- insert to placex
+
+ -- Patch in additional country names
+ IF NEW.admin_level = 2 AND NEW.type = 'administrative'
+ AND NEW.address is not NULL AND NEW.address ? 'country' THEN
+ SELECT name FROM country_name WHERE country_code = lower(NEW.address->'country') INTO existing;
+ IF existing.name IS NOT NULL THEN
+ NEW.name = existing.name || NEW.name;
+ END IF;
+ 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;
+
+ -- Get the existing place_id
+ 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;
+
+ -- Handle a place changing type by removing the old data
+ -- My generated 'place' types are causing havok because they overlap with real keys
+ -- TODO: move them to their own special purpose key/class to avoid collisions
+ IF existing.osm_type IS NULL THEN
+ DELETE FROM place where osm_type = NEW.osm_type and osm_id = NEW.osm_id and class = NEW.class;
+ END IF;
+
+ --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)
+ AND st_area(existing.geometry) > 0.02
+ AND ST_GeometryType(NEW.geometry) in ('ST_Polygon','ST_MultiPolygon')
+ AND st_area(NEW.geometry) < st_area(existing.geometry)*0.5
+ THEN
+ INSERT INTO import_polygon_error (osm_type, osm_id, class, type, name, country_code, updated, errormessage, prevgeometry, newgeometry)
+ VALUES (NEW.osm_type, NEW.osm_id, NEW.class, NEW.type, NEW.name, NEW.address->'country', now(),
+ 'Area reduced from '||st_area(existing.geometry)||' to '||st_area(NEW.geometry), existing.geometry, NEW.geometry);
+ RETURN null;
+ END IF;
+
+ DELETE from import_polygon_error where osm_type = NEW.osm_type and osm_id = NEW.osm_id;
+ 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
+ IF existingplacex.osm_type IS NULL OR
+ (existingplacex.class = 'boundary' AND
+ ((coalesce(existingplacex.admin_level, 15) != coalesce(NEW.admin_level, 15) AND existingplacex.type = 'administrative') OR
+ (existingplacex.type != NEW.type)))
+ THEN
+
+ IF existingplacex.osm_type IS NOT NULL THEN
+ -- sanity check: ignore admin_level changes on places with too many active children
+ -- or we end up reindexing entire countries because somebody accidentally deleted admin_level
+ --LIMIT INDEXING: SELECT count(*) FROM (SELECT 'a' FROM placex , place_addressline where address_place_id = existingplacex.place_id and placex.place_id = place_addressline.place_id and indexed_status = 0 and place_addressline.isaddress LIMIT 100001) sub INTO i;
+ --LIMIT INDEXING: IF i > 100000 THEN
+ --LIMIT INDEXING: RETURN null;
+ --LIMIT INDEXING: END IF;
+ END IF;
+
+ IF existing.osm_type IS NOT NULL THEN
+ -- pathological case caused by the triggerless copy into place during initial import
+ -- force delete even for large areas, it will be reinserted later
+ UPDATE place set geometry = ST_SetSRID(ST_Point(0,0), 4326) 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;
+
+ -- 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, address, extratags, geometry)
+ values (NEW.osm_type, NEW.osm_id, NEW.class, NEW.type, NEW.name,
+ NEW.admin_level, NEW.address, NEW.extratags, NEW.geometry);
+
+ --DEBUG: RAISE WARNING 'insert done % % % % %',NEW.osm_type,NEW.osm_id,NEW.class,NEW.type,NEW.name;
+
+ 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.geometry::text != NEW.geometry::text
+ AND ST_GeometryType(existing.geometry) in ('ST_Polygon','ST_MultiPolygon')
+ AND ST_GeometryType(NEW.geometry) in ('ST_Polygon','ST_MultiPolygon')
+ THEN
+
+ -- 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;
+
+ -- Performance limit
+ IF st_area(NEW.geometry) < 0.000000001 AND st_area(existinggeometry) < 1 THEN
+
+ -- 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_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_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;
+
+ END IF;
+
+
+ IF coalesce(existing.name::text, '') != coalesce(NEW.name::text, '')
+ OR coalesce(existing.extratags::text, '') != coalesce(NEW.extratags::text, '')
+ OR coalesce(existing.address, ''::hstore) != coalesce(NEW.address, ''::hstore)
+ OR coalesce(existing.admin_level, 15) != coalesce(NEW.admin_level, 15)
+ OR existing.geometry::text != NEW.geometry::text
+ THEN
+
+ update place set
+ name = NEW.name,
+ address = NEW.address,
+ extratags = NEW.extratags,
+ admin_level = NEW.admin_level,
+ geometry = NEW.geometry
+ where osm_type = NEW.osm_type and osm_id = NEW.osm_id and class = NEW.class and type = NEW.type;
+
+
+ IF NEW.class in ('place','boundary') AND NEW.type in ('postcode','postal_code') THEN
+ IF NEW.address is NULL OR NOT NEW.address ? 'postcode' THEN
+ -- postcode was deleted, no longer retain in placex
+ DELETE FROM placex where place_id = existingplacex.place_id;
+ RETURN NULL;
+ END IF;
+
+ NEW.name := hstore('ref', NEW.address->'postcode');
+ END IF;
+
+ IF NEW.class in ('boundary')
+ AND ST_GeometryType(NEW.geometry) not in ('ST_Polygon','ST_MultiPolygon') THEN
+ DELETE FROM placex where place_id = existingplacex.place_id;
+ RETURN NULL;
+ END IF;
+
+ update placex set
+ name = NEW.name,
+ address = NEW.address,
+ parent_place_id = null,
+ extratags = NEW.extratags,
+ admin_level = NEW.admin_level,
+ indexed_status = 2,
+ geometry = NEW.geometry
+ where place_id = existingplacex.place_id;
+ -- if a node(=>house), which is part of a interpolation line, changes (e.g. the street attribute) => mark this line for reparenting
+ -- (already here, because interpolation lines are reindexed before nodes, so in the second call it would be too late)
+ IF NEW.osm_type='N'
+ and (coalesce(existing.address, ''::hstore) != coalesce(NEW.address, ''::hstore)
+ or existing.geometry::text != NEW.geometry::text)
+ THEN
+ result:= osmline_reinsert(NEW.osm_id, NEW.geometry);
+ END IF;
+
+ -- linked places should get potential new naming and addresses
+ IF existingplacex.linked_place_id is not NULL THEN
+ update placex x set
+ name = p.name,
+ extratags = p.extratags,
+ indexed_status = 2
+ from place p
+ where x.place_id = existingplacex.linked_place_id
+ and x.indexed_status = 0
+ and x.osm_type = p.osm_type
+ and x.osm_id = p.osm_id
+ and x.class = p.class;
+ END IF;
+
+ END IF;
+
+ -- Abort the add (we modified the existing place instead)
+ RETURN NULL;
+ END IF;
+
+END;
+$$ LANGUAGE plpgsql;
+
+
+CREATE OR REPLACE FUNCTION place_delete()
+ RETURNS TRIGGER
+ AS $$
+DECLARE
+ has_rank BOOLEAN;
+BEGIN
+
+ --DEBUG: RAISE WARNING 'delete: % % % %',OLD.osm_type,OLD.osm_id,OLD.class,OLD.type;
+
+ -- deleting large polygons can have a massive effect on the system - require manual intervention to let them through
+ IF st_area(OLD.geometry) > 2 and st_isvalid(OLD.geometry) THEN
+ SELECT bool_or(not (rank_address = 0 or rank_address > 26)) as ranked FROM placex WHERE osm_type = OLD.osm_type and osm_id = OLD.osm_id and class = OLD.class and type = OLD.type INTO has_rank;
+ IF has_rank THEN
+ insert into import_polygon_delete (osm_type, osm_id, class, type) values (OLD.osm_type,OLD.osm_id,OLD.class,OLD.type);
+ RETURN NULL;
+ END IF;
+ END IF;
+
+ -- mark for delete
+ UPDATE placex set indexed_status = 100 where osm_type = OLD.osm_type and osm_id = OLD.osm_id and class = OLD.class and type = OLD.type;
+
+ -- interpolations are special
+ IF OLD.osm_type='W' and OLD.class = 'place' and OLD.type = 'houses' THEN
+ UPDATE location_property_osmline set indexed_status = 100 where osm_id = OLD.osm_id; -- osm_id = wayid (=old.osm_id)
+ END IF;
+
+ RETURN OLD;
+END;
+$$
+LANGUAGE plpgsql;
+
--- /dev/null
+-- Trigger functions for the placex table.
+
+CREATE OR REPLACE FUNCTION placex_insert()
+ RETURNS TRIGGER
+ AS $$
+DECLARE
+ i INTEGER;
+ postcode TEXT;
+ result BOOLEAN;
+ is_area BOOLEAN;
+ country_code VARCHAR(2);
+ default_language VARCHAR(10);
+ diameter FLOAT;
+ classtable TEXT;
+ classtype TEXT;
+BEGIN
+ --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.partition := get_partition(NEW.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);
+ IF default_language IS NOT NULL THEN
+ IF NEW.name ? 'name' AND NOT NEW.name ? ('name:'||default_language) THEN
+ NEW.name := NEW.name || hstore(('name:'||default_language), (NEW.name -> 'name'));
+ ELSEIF NEW.name ? ('name:'||default_language) AND NOT NEW.name ? 'name' THEN
+ NEW.name := NEW.name || hstore('name', (NEW.name -> ('name:'||default_language)));
+ END IF;
+ END IF;
+ END IF;
+
+ IF NEW.osm_type = 'X' THEN
+ -- E'X'ternal records should already be in the right format so do nothing
+ ELSE
+ is_area := ST_GeometryType(NEW.geometry) IN ('ST_Polygon','ST_MultiPolygon');
+
+ IF NEW.class in ('place','boundary')
+ AND NEW.type in ('postcode','postal_code') THEN
+
+ IF NEW.address IS NULL OR NOT NEW.address ? 'postcode' THEN
+ -- most likely just a part of a multipolygon postcode boundary, throw it away
+ RETURN NULL;
+ END IF;
+
+ NEW.name := hstore('ref', NEW.address->'postcode');
+
+ SELECT * FROM get_postcode_rank(NEW.country_code, NEW.address->'postcode')
+ INTO NEW.rank_search, NEW.rank_address;
+
+ IF NOT is_area THEN
+ NEW.rank_address := 0;
+ END IF;
+ ELSEIF NEW.class = 'boundary' AND NOT is_area THEN
+ return NULL;
+ ELSEIF NEW.class = 'boundary' AND NEW.type = 'administrative'
+ AND NEW.admin_level <= 4 AND NEW.osm_type = 'W' THEN
+ return NULL;
+ ELSEIF NEW.osm_type = 'N' AND NEW.class = 'highway' THEN
+ NEW.rank_search = 30;
+ NEW.rank_address = 0;
+ ELSEIF NEW.class = 'landuse' AND NOT is_area THEN
+ NEW.rank_search = 30;
+ NEW.rank_address = 0;
+ ELSE
+ -- do table lookup stuff
+ IF NEW.class = 'boundary' and NEW.type = 'administrative' THEN
+ classtype = NEW.type || NEW.admin_level::TEXT;
+ ELSE
+ classtype = NEW.type;
+ END IF;
+ SELECT l.rank_search, l.rank_address FROM address_levels l
+ WHERE (l.country_code = NEW.country_code or l.country_code is NULL)
+ AND l.class = NEW.class AND (l.type = classtype or l.type is NULL)
+ ORDER BY l.country_code, l.class, l.type LIMIT 1
+ INTO NEW.rank_search, NEW.rank_address;
+
+ IF NEW.rank_search is NULL THEN
+ NEW.rank_search := 30;
+ END IF;
+
+ IF NEW.rank_address is NULL THEN
+ NEW.rank_address := 30;
+ END IF;
+ END IF;
+
+ -- some postcorrections
+ IF NEW.class = 'waterway' AND NEW.osm_type = 'R' THEN
+ -- Slightly promote waterway relations so that they are processed
+ -- before their members.
+ NEW.rank_search := NEW.rank_search - 1;
+ END IF;
+
+ IF (NEW.extratags -> 'capital') = 'yes' THEN
+ NEW.rank_search := NEW.rank_search - 1;
+ END IF;
+
+ END IF;
+
+ -- a country code make no sense below rank 4 (country)
+ IF NEW.rank_search < 4 THEN
+ NEW.country_code := 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 NEW.osm_type = 'N' and NEW.rank_search > 28 THEN
+ -- might be part of an interpolation
+ result := osmline_reinsert(NEW.osm_id, NEW.geometry);
+ ELSEIF NEW.rank_address > 0 THEN
+ IF (ST_GeometryType(NEW.geometry) in ('ST_Polygon','ST_MultiPolygon') AND ST_IsValid(NEW.geometry)) THEN
+ -- Performance: We just can't handle re-indexing for country level changes
+ IF st_area(NEW.geometry) < 1 THEN
+ -- mark items within the geometry for re-indexing
+ -- 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_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 or (NEW.rank_search >= 16 and address ? 'place'));
+ 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 or (NEW.rank_search >= 16 and address ? 'place'));
+ END IF;
+ 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.type='postcode' THEN
+ diameter := 0.05;
+ ELSEIF NEW.rank_search < 16 THEN
+ diameter := 0;
+ ELSEIF NEW.rank_search < 18 THEN
+ diameter := 0.1;
+ ELSEIF NEW.rank_search < 20 THEN
+ diameter := 0.05;
+ ELSEIF NEW.rank_search = 21 THEN
+ diameter := 0.001;
+ 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;
+ IF NEW.rank_search >= 26 THEN
+ -- roads may cause reparenting for >27 rank places
+ update placex set indexed_status = 2 where indexed_status = 0 and rank_search > NEW.rank_search and ST_DWithin(placex.geometry, NEW.geometry, diameter);
+ -- reparenting also for OSM Interpolation Lines (and for Tiger?)
+ update location_property_osmline set indexed_status = 2 where indexed_status = 0 and ST_DWithin(location_property_osmline.linegeo, NEW.geometry, diameter);
+ ELSEIF NEW.rank_search >= 16 THEN
+ -- up to rank 16, street-less addresses may need reparenting
+ update placex set indexed_status = 2 where indexed_status = 0 and rank_search > NEW.rank_search and ST_DWithin(placex.geometry, NEW.geometry, diameter) and (rank_search < 28 or name is not null or address ? 'place');
+ ELSE
+ -- for all other places the search terms may change as well
+ update placex set indexed_status = 2 where indexed_status = 0 and rank_search > NEW.rank_search and ST_DWithin(placex.geometry, NEW.geometry, diameter) and (rank_search < 28 or name is not null);
+ END IF;
+ END IF;
+ END IF;
+ END IF;
+
+
+ -- add to tables for special search
+ -- Note: won't work on initial import because the classtype tables
+ -- do not yet exist. It won't hurt either.
+ classtable := 'place_classtype_' || NEW.class || '_' || NEW.type;
+ SELECT count(*)>0 FROM pg_tables WHERE tablename = classtable and schemaname = current_schema() INTO result;
+ IF result THEN
+ EXECUTE 'INSERT INTO ' || classtable::regclass || ' (place_id, centroid) VALUES ($1,$2)'
+ USING NEW.place_id, ST_Centroid(NEW.geometry);
+ END IF;
+
+ RETURN NEW;
+
+END;
+$$
+LANGUAGE plpgsql;
+
+
+CREATE OR REPLACE FUNCTION placex_update()
+ RETURNS TRIGGER
+ AS $$
+DECLARE
+
+ place_centroid GEOMETRY;
+ near_centroid GEOMETRY;
+
+ search_maxdistance FLOAT[];
+ search_mindistance FLOAT[];
+ address_havelevel BOOLEAN[];
+
+ i INTEGER;
+ iMax FLOAT;
+ location RECORD;
+ way RECORD;
+ relation RECORD;
+ relation_members TEXT[];
+ relMember RECORD;
+ linkedplacex RECORD;
+ addr_item RECORD;
+ search_diameter FLOAT;
+ search_prevdiameter FLOAT;
+ search_maxrank INTEGER;
+ address_maxrank INTEGER;
+ address_street_word_id INTEGER;
+ address_street_word_ids INTEGER[];
+ parent_place_id_rank BIGINT;
+
+ addr_street TEXT;
+ addr_place TEXT;
+
+ isin TEXT[];
+ isin_tokens INT[];
+
+ location_rank_search INTEGER;
+ location_distance FLOAT;
+ location_parent GEOMETRY;
+ location_isaddress BOOLEAN;
+ location_keywords INTEGER[];
+
+ default_language TEXT;
+ name_vector INTEGER[];
+ nameaddress_vector INTEGER[];
+
+ linked_node_id BIGINT;
+ linked_importance FLOAT;
+ linked_wikipedia TEXT;
+
+ result BOOLEAN;
+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 OR OLD.indexed_status = 0 THEN
+ RETURN NEW;
+ END IF;
+
+ --DEBUG: RAISE WARNING 'placex_update % % (%)',NEW.osm_type,NEW.osm_id,NEW.place_id;
+
+ NEW.indexed_date = now();
+
+ IF NOT %REVERSE-ONLY% THEN
+ DELETE from search_name WHERE place_id = NEW.place_id;
+ END IF;
+ result := deleteSearchName(NEW.partition, NEW.place_id);
+ DELETE FROM place_addressline WHERE place_id = NEW.place_id;
+ result := deleteRoad(NEW.partition, NEW.place_id);
+ result := deleteLocationArea(NEW.partition, NEW.place_id, NEW.rank_search);
+ UPDATE placex set linked_place_id = null, indexed_status = 2
+ where linked_place_id = NEW.place_id;
+ -- update not necessary for osmline, cause linked_place_id does not exist
+
+ IF NEW.linked_place_id is not null THEN
+ --DEBUG: RAISE WARNING 'place already linked to %', NEW.linked_place_id;
+ RETURN NEW;
+ END IF;
+
+ --DEBUG: RAISE WARNING 'Copy over address tags';
+ -- housenumber is a computed field, so start with an empty value
+ NEW.housenumber := NULL;
+ IF NEW.address is not NULL THEN
+ IF NEW.address ? 'conscriptionnumber' THEN
+ i := getorcreate_housenumber_id(make_standard_name(NEW.address->'conscriptionnumber'));
+ IF NEW.address ? 'streetnumber' THEN
+ i := getorcreate_housenumber_id(make_standard_name(NEW.address->'streetnumber'));
+ NEW.housenumber := (NEW.address->'conscriptionnumber') || '/' || (NEW.address->'streetnumber');
+ ELSE
+ NEW.housenumber := NEW.address->'conscriptionnumber';
+ END IF;
+ ELSEIF NEW.address ? 'streetnumber' THEN
+ NEW.housenumber := NEW.address->'streetnumber';
+ i := getorcreate_housenumber_id(make_standard_name(NEW.address->'streetnumber'));
+ ELSEIF NEW.address ? 'housenumber' THEN
+ NEW.housenumber := NEW.address->'housenumber';
+ i := getorcreate_housenumber_id(make_standard_name(NEW.housenumber));
+ END IF;
+
+ addr_street := NEW.address->'street';
+ addr_place := NEW.address->'place';
+
+ IF NEW.address ? 'postcode' and NEW.address->'postcode' not similar to '%(,|;)%' THEN
+ i := getorcreate_postcode_id(NEW.address->'postcode');
+ END IF;
+ END IF;
+
+ -- Speed up searches - just use the centroid of the feature
+ -- cheaper but less acurate
+ place_centroid := ST_PointOnSurface(NEW.geometry);
+ -- For searching near features rather use the centroid
+ near_centroid := ST_Envelope(NEW.geometry);
+ NEW.centroid := null;
+ NEW.postcode := null;
+ --DEBUG: RAISE WARNING 'Computing preliminary centroid at %',ST_AsText(place_centroid);
+
+ -- recalculate country and partition
+ IF NEW.rank_search = 4 AND NEW.address is not NULL AND NEW.address ? 'country' THEN
+ -- for countries, believe the mapped country code,
+ -- so that we remain in the right partition if the boundaries
+ -- suddenly expand.
+ NEW.country_code := lower(NEW.address->'country');
+ NEW.partition := get_partition(lower(NEW.country_code));
+ IF NEW.partition = 0 THEN
+ NEW.country_code := lower(get_country_code(place_centroid));
+ NEW.partition := get_partition(NEW.country_code);
+ END IF;
+ ELSE
+ IF NEW.rank_search >= 4 THEN
+ NEW.country_code := lower(get_country_code(place_centroid));
+ ELSE
+ NEW.country_code := NULL;
+ END IF;
+ NEW.partition := get_partition(NEW.country_code);
+ END IF;
+ --DEBUG: RAISE WARNING 'Country updated: "%"', NEW.country_code;
+
+ -- waterway ways are linked when they are part of a relation and have the same class/type
+ IF NEW.osm_type = 'R' and NEW.class = 'waterway' THEN
+ FOR relation_members IN select members from planet_osm_rels r where r.id = NEW.osm_id and r.parts != array[]::bigint[]
+ LOOP
+ FOR i IN 1..array_upper(relation_members, 1) BY 2 LOOP
+ IF relation_members[i+1] in ('', 'main_stream', 'side_stream') AND substring(relation_members[i],1,1) = 'w' THEN
+ --DEBUG: RAISE WARNING 'waterway parent %, child %/%', NEW.osm_id, i, relation_members[i];
+ FOR linked_node_id IN SELECT place_id FROM placex
+ WHERE osm_type = 'W' and osm_id = substring(relation_members[i],2,200)::bigint
+ and class = NEW.class and type in ('river', 'stream', 'canal', 'drain', 'ditch')
+ and ( relation_members[i+1] != 'side_stream' or NEW.name->'name' = name->'name')
+ LOOP
+ UPDATE placex SET linked_place_id = NEW.place_id WHERE place_id = linked_node_id;
+ END LOOP;
+ END IF;
+ END LOOP;
+ END LOOP;
+ --DEBUG: RAISE WARNING 'Waterway processed';
+ END IF;
+
+ -- What level are we searching from
+ search_maxrank := NEW.rank_search;
+
+ -- 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);
+ IF default_language IS NOT NULL THEN
+ IF NEW.name ? 'name' AND NOT NEW.name ? ('name:'||default_language) THEN
+ NEW.name := NEW.name || hstore(('name:'||default_language), (NEW.name -> 'name'));
+ ELSEIF NEW.name ? ('name:'||default_language) AND NOT NEW.name ? 'name' THEN
+ NEW.name := NEW.name || hstore('name', (NEW.name -> ('name:'||default_language)));
+ END IF;
+ END IF;
+ END IF;
+ --DEBUG: RAISE WARNING 'Local names updated';
+
+ -- Initialise the name vector using our name
+ name_vector := make_keywords(NEW.name);
+ nameaddress_vector := '{}'::int[];
+
+ FOR i IN 1..28 LOOP
+ address_havelevel[i] := false;
+ END LOOP;
+
+ NEW.importance := null;
+ SELECT wikipedia, importance
+ FROM compute_importance(NEW.extratags, NEW.country_code, NEW.osm_type, NEW.osm_id)
+ INTO NEW.wikipedia,NEW.importance;
+
+--DEBUG: RAISE WARNING 'Importance computed from wikipedia: %', NEW.importance;
+
+ -- ---------------------------------------------------------------------------
+ -- For low level elements we inherit from our parent road
+ IF (NEW.rank_search > 27 OR (NEW.type = 'postcode' AND NEW.rank_search = 25)) THEN
+
+ --DEBUG: RAISE WARNING 'finding street for % %', NEW.osm_type, NEW.osm_id;
+
+ -- We won't get a better centroid, besides these places are too small to care
+ NEW.centroid := place_centroid;
+
+ NEW.parent_place_id := null;
+
+ -- if we have a POI and there is no address information,
+ -- see if we can get it from a surrounding building
+ IF NEW.osm_type = 'N' AND addr_street IS NULL AND addr_place IS NULL
+ AND NEW.housenumber IS NULL THEN
+ FOR location IN select address from placex where ST_Covers(geometry, place_centroid)
+ and address is not null
+ and (address ? 'housenumber' or address ? 'street' or address ? 'place')
+ and rank_search > 28 AND ST_GeometryType(geometry) in ('ST_Polygon','ST_MultiPolygon')
+ limit 1
+ LOOP
+ NEW.housenumber := location.address->'housenumber';
+ addr_street := location.address->'street';
+ addr_place := location.address->'place';
+ --DEBUG: RAISE WARNING 'Found surrounding building % %', location.osm_type, location.osm_id;
+ END LOOP;
+ END IF;
+
+ -- We have to find our parent road.
+ -- Copy data from linked items (points on ways, addr:street links, relations)
+
+ -- Is this object part of a relation?
+ FOR relation IN select * from planet_osm_rels where parts @> ARRAY[NEW.osm_id] and members @> ARRAY[lower(NEW.osm_type)||NEW.osm_id]
+ LOOP
+ -- At the moment we only process one type of relation - associatedStreet
+ IF relation.tags @> ARRAY['associatedStreet'] THEN
+ FOR i IN 1..array_upper(relation.members, 1) BY 2 LOOP
+ IF NEW.parent_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)::bigint
+ and rank_search = 26 and name is not null INTO NEW.parent_place_id;
+ END IF;
+ END LOOP;
+ END IF;
+ END LOOP;
+ --DEBUG: RAISE WARNING 'Checked for street relation (%)', NEW.parent_place_id;
+
+ -- Note that addr:street links can only be indexed once the street itself is indexed
+ IF NEW.parent_place_id IS NULL AND addr_street IS NOT NULL THEN
+ address_street_word_ids := get_name_ids(make_standard_name(addr_street));
+ IF address_street_word_ids IS NOT NULL THEN
+ SELECT place_id from getNearestNamedRoadFeature(NEW.partition, near_centroid, address_street_word_ids) INTO NEW.parent_place_id;
+ END IF;
+ END IF;
+ --DEBUG: RAISE WARNING 'Checked for addr:street (%)', NEW.parent_place_id;
+
+ IF NEW.parent_place_id IS NULL AND addr_place IS NOT NULL THEN
+ address_street_word_ids := get_name_ids(make_standard_name(addr_place));
+ IF address_street_word_ids IS NOT NULL THEN
+ SELECT place_id from getNearestNamedPlaceFeature(NEW.partition, near_centroid, address_street_word_ids) INTO NEW.parent_place_id;
+ END IF;
+ END IF;
+ --DEBUG: RAISE WARNING 'Checked for addr:place (%)', NEW.parent_place_id;
+
+ -- Is this node part of an interpolation?
+ IF NEW.parent_place_id IS NULL AND NEW.osm_type = 'N' THEN
+ SELECT q.parent_place_id FROM location_property_osmline q, planet_osm_ways x
+ WHERE q.linegeo && NEW.geometry and x.id = q.osm_id and NEW.osm_id = any(x.nodes)
+ LIMIT 1 INTO NEW.parent_place_id;
+ END IF;
+ --DEBUG: RAISE WARNING 'Checked for interpolation (%)', NEW.parent_place_id;
+
+ -- Is this node part of a way?
+ IF NEW.parent_place_id IS NULL AND NEW.osm_type = 'N' THEN
+
+ FOR location IN
+ SELECT p.place_id, p.osm_id, p.rank_search, p.address from placex p, planet_osm_ways w
+ WHERE p.osm_type = 'W' and p.rank_search >= 26 and p.geometry && NEW.geometry and w.id = p.osm_id and NEW.osm_id = any(w.nodes)
+ LOOP
+ --DEBUG: RAISE WARNING 'Node is part of way % ', location.osm_id;
+
+ -- Way IS a road then we are on it - that must be our road
+ IF location.rank_search < 28 THEN
+--RAISE WARNING 'node in way that is a street %',location;
+ NEW.parent_place_id := location.place_id;
+ EXIT;
+ END IF;
+ --DEBUG: RAISE WARNING 'Checked if way is street (%)', NEW.parent_place_id;
+
+ -- If the way mentions a street or place address, try that for parenting.
+ IF location.address is not null THEN
+ IF location.address ? 'street' THEN
+ address_street_word_ids := get_name_ids(make_standard_name(location.address->'street'));
+ IF address_street_word_ids IS NOT NULL THEN
+ SELECT place_id from getNearestNamedRoadFeature(NEW.partition, near_centroid, address_street_word_ids) INTO NEW.parent_place_id;
+ EXIT WHEN NEW.parent_place_id is not NULL;
+ END IF;
+ END IF;
+ --DEBUG: RAISE WARNING 'Checked for addr:street in way (%)', NEW.parent_place_id;
+
+ IF location.address ? 'place' THEN
+ address_street_word_ids := get_name_ids(make_standard_name(location.address->'place'));
+ IF address_street_word_ids IS NOT NULL THEN
+ SELECT place_id from getNearestNamedPlaceFeature(NEW.partition, near_centroid, address_street_word_ids) INTO NEW.parent_place_id;
+ EXIT WHEN NEW.parent_place_id is not NULL;
+ END IF;
+ END IF;
+ --DEBUG: RAISE WARNING 'Checked for addr:place in way (%)', NEW.parent_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] 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.parent_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)::bigint
+ and rank_search = 26 and name is not null INTO NEW.parent_place_id;
+ END IF;
+ END LOOP;
+ END IF;
+ END LOOP;
+ EXIT WHEN NEW.parent_place_id is not null;
+ --DEBUG: RAISE WARNING 'Checked for street relation in way (%)', NEW.parent_place_id;
+
+ END LOOP;
+ END IF;
+
+ -- Still nothing, just use the nearest road
+ IF NEW.parent_place_id IS NULL THEN
+ SELECT place_id FROM getNearestRoadFeature(NEW.partition, near_centroid) INTO NEW.parent_place_id;
+ END IF;
+ --DEBUG: RAISE WARNING 'Checked for nearest way (%)', NEW.parent_place_id;
+
+
+ -- If we didn't find any road fallback to standard method
+ IF NEW.parent_place_id IS NOT NULL THEN
+
+ -- Get the details of the parent road
+ SELECT p.country_code, p.postcode FROM placex p
+ WHERE p.place_id = NEW.parent_place_id INTO location;
+
+ NEW.country_code := location.country_code;
+ --DEBUG: RAISE WARNING 'Got parent details from search name';
+
+ -- determine postcode
+ IF NEW.rank_search > 4 THEN
+ IF NEW.address is not null AND NEW.address ? 'postcode' THEN
+ NEW.postcode = upper(trim(NEW.address->'postcode'));
+ ELSE
+ NEW.postcode := location.postcode;
+ END IF;
+ IF NEW.postcode is null THEN
+ NEW.postcode := get_nearest_postcode(NEW.country_code, NEW.geometry);
+ END IF;
+ END IF;
+
+ -- If there is no name it isn't searchable, don't bother to create a search record
+ IF NEW.name is NULL THEN
+ --DEBUG: RAISE WARNING 'Not a searchable place % %', NEW.osm_type, NEW.osm_id;
+ return NEW;
+ END IF;
+
+ -- 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
+ IF NEW.rank_search <= 25 and NEW.rank_address > 0 THEN
+ result := add_location(NEW.place_id, NEW.country_code, NEW.partition, name_vector, NEW.rank_search, NEW.rank_address, upper(trim(NEW.address->'postcode')), NEW.geometry);
+ --DEBUG: RAISE WARNING 'Place added to location table';
+ END IF;
+
+ result := insertSearchName(NEW.partition, NEW.place_id, name_vector,
+ NEW.rank_search, NEW.rank_address, NEW.geometry);
+
+ IF NOT %REVERSE-ONLY% THEN
+ -- Merge address from parent
+ SELECT s.name_vector, s.nameaddress_vector FROM search_name s
+ WHERE s.place_id = NEW.parent_place_id INTO location;
+
+ nameaddress_vector := array_merge(nameaddress_vector,
+ location.nameaddress_vector);
+ nameaddress_vector := array_merge(nameaddress_vector, location.name_vector);
+
+ INSERT INTO search_name (place_id, search_rank, address_rank,
+ importance, country_code, name_vector,
+ nameaddress_vector, centroid)
+ VALUES (NEW.place_id, NEW.rank_search, NEW.rank_address,
+ NEW.importance, NEW.country_code, name_vector,
+ nameaddress_vector, place_centroid);
+ --DEBUG: RAISE WARNING 'Place added to search table';
+ END IF;
+
+ return NEW;
+ END IF;
+
+ END IF;
+
+ -- ---------------------------------------------------------------------------
+ -- Full indexing
+ --DEBUG: RAISE WARNING 'Using full index mode for % %', NEW.osm_type, NEW.osm_id;
+
+ IF NEW.osm_type = 'R' AND NEW.rank_search < 26 THEN
+
+ -- see if we have any special relation members
+ select members from planet_osm_rels where id = NEW.osm_id INTO relation_members;
+ --DEBUG: RAISE WARNING 'Got relation members';
+
+ IF relation_members IS NOT NULL THEN
+ FOR relMember IN select get_osm_rel_members(relation_members,ARRAY['label']) as member LOOP
+ --DEBUG: RAISE WARNING 'Found label member %', relMember.member;
+
+ FOR linkedPlacex IN select * from placex where osm_type = upper(substring(relMember.member,1,1))::char(1)
+ and osm_id = substring(relMember.member,2,10000)::bigint
+ and class = 'place' order by rank_search desc limit 1 LOOP
+
+ -- If we don't already have one use this as the centre point of the geometry
+ IF NEW.centroid IS NULL THEN
+ NEW.centroid := coalesce(linkedPlacex.centroid,st_centroid(linkedPlacex.geometry));
+ END IF;
+
+ -- merge in the label name, re-init word vector
+ IF NOT linkedPlacex.name IS NULL THEN
+ NEW.name := linkedPlacex.name || NEW.name;
+ name_vector := array_merge(name_vector, make_keywords(linkedPlacex.name));
+ END IF;
+
+ -- merge in extra tags
+ NEW.extratags := hstore(linkedPlacex.class, linkedPlacex.type) || coalesce(linkedPlacex.extratags, ''::hstore) || coalesce(NEW.extratags, ''::hstore);
+
+ -- mark the linked place (excludes from search results)
+ UPDATE placex set linked_place_id = NEW.place_id where place_id = linkedPlacex.place_id;
+
+ select wikipedia, importance
+ FROM compute_importance(linkedPlacex.extratags, NEW.country_code,
+ 'N', linkedPlacex.osm_id)
+ INTO linked_wikipedia,linked_importance;
+ --DEBUG: RAISE WARNING 'Linked label member';
+ END LOOP;
+
+ END LOOP;
+
+ IF NEW.centroid IS NULL THEN
+
+ FOR relMember IN select get_osm_rel_members(relation_members,ARRAY['admin_center','admin_centre']) as member LOOP
+ --DEBUG: RAISE WARNING 'Found admin_center member %', relMember.member;
+
+ FOR linkedPlacex IN select * from placex where osm_type = upper(substring(relMember.member,1,1))::char(1)
+ and osm_id = substring(relMember.member,2,10000)::bigint
+ and class = 'place' order by rank_search desc limit 1 LOOP
+
+ -- For an admin centre we also want a name match - still not perfect, for example 'new york, new york'
+ -- But that can be fixed by explicitly setting the label in the data
+ IF make_standard_name(NEW.name->'name') = make_standard_name(linkedPlacex.name->'name')
+ AND NEW.rank_address = linkedPlacex.rank_address THEN
+
+ -- If we don't already have one use this as the centre point of the geometry
+ IF NEW.centroid IS NULL THEN
+ NEW.centroid := coalesce(linkedPlacex.centroid,st_centroid(linkedPlacex.geometry));
+ END IF;
+
+ -- merge in the name, re-init word vector
+ IF NOT linkedPlacex.name IS NULL THEN
+ NEW.name := linkedPlacex.name || NEW.name;
+ name_vector := make_keywords(NEW.name);
+ END IF;
+
+ -- merge in extra tags
+ NEW.extratags := hstore(linkedPlacex.class, linkedPlacex.type) || coalesce(linkedPlacex.extratags, ''::hstore) || coalesce(NEW.extratags, ''::hstore);
+
+ -- mark the linked place (excludes from search results)
+ UPDATE placex set linked_place_id = NEW.place_id where place_id = linkedPlacex.place_id;
+
+ select wikipedia, importance
+ FROM compute_importance(linkedPlacex.extratags, NEW.country_code,
+ 'N', linkedPlacex.osm_id)
+ INTO linked_wikipedia,linked_importance;
+ --DEBUG: RAISE WARNING 'Linked admin_center';
+ END IF;
+
+ END LOOP;
+
+ END LOOP;
+
+ END IF;
+ END IF;
+
+ END IF;
+
+ -- Name searches can be done for ways as well as relations
+ IF NEW.osm_type in ('W','R') AND NEW.rank_search < 26 AND NEW.rank_address > 0 THEN
+
+ -- not found one yet? how about doing a name search
+ IF NEW.centroid IS NULL AND (NEW.name->'name') is not null and make_standard_name(NEW.name->'name') != '' THEN
+
+ --DEBUG: RAISE WARNING 'Looking for nodes with matching names';
+ FOR linkedPlacex IN select placex.* from placex WHERE
+ make_standard_name(name->'name') = make_standard_name(NEW.name->'name')
+ AND placex.rank_address = NEW.rank_address
+ AND placex.place_id != NEW.place_id
+ AND placex.osm_type = 'N'::char(1) AND placex.rank_search < 26
+ AND st_covers(NEW.geometry, placex.geometry)
+ LOOP
+ --DEBUG: RAISE WARNING 'Found matching place node %', linkedPlacex.osm_id;
+ -- If we don't already have one use this as the centre point of the geometry
+ IF NEW.centroid IS NULL THEN
+ NEW.centroid := coalesce(linkedPlacex.centroid,st_centroid(linkedPlacex.geometry));
+ END IF;
+
+ -- merge in the name, re-init word vector
+ NEW.name := linkedPlacex.name || NEW.name;
+ name_vector := make_keywords(NEW.name);
+
+ -- merge in extra tags
+ NEW.extratags := hstore(linkedPlacex.class, linkedPlacex.type) || coalesce(linkedPlacex.extratags, ''::hstore) || coalesce(NEW.extratags, ''::hstore);
+
+ -- mark the linked place (excludes from search results)
+ UPDATE placex set linked_place_id = NEW.place_id where place_id = linkedPlacex.place_id;
+
+ select wikipedia, importance
+ FROM compute_importance(linkedPlacex.extratags, NEW.country_code,
+ 'N', linkedPlacex.osm_id)
+ INTO linked_wikipedia,linked_importance;
+ --DEBUG: RAISE WARNING 'Linked named place';
+ END LOOP;
+ END IF;
+
+ IF NEW.centroid IS NOT NULL THEN
+ place_centroid := NEW.centroid;
+ -- Place might have had only a name tag before but has now received translations
+ -- from the linked place. Make sure a name tag for the default language exists in
+ -- this case.
+ IF NEW.name is not null AND array_upper(akeys(NEW.name),1) > 1 THEN
+ default_language := get_country_language_code(NEW.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 || hstore(('name:'||default_language), (NEW.name -> 'name'));
+ ELSEIF NEW.name ? ('name:'||default_language) AND NOT NEW.name ? 'name' THEN
+ NEW.name := NEW.name || hstore('name', (NEW.name -> ('name:'||default_language)));
+ END IF;
+ END IF;
+ END IF;
+ --DEBUG: RAISE WARNING 'Names updated from linked places';
+ END IF;
+
+ -- Use the maximum importance if a one could be computed from the linked object.
+ IF linked_importance is not null AND
+ (NEW.importance is null or NEW.importance < linked_importance) THEN
+ NEW.importance = linked_importance;
+ END IF;
+ END IF;
+
+ -- make sure all names are in the word table
+ IF NEW.admin_level = 2 AND NEW.class = 'boundary' AND NEW.type = 'administrative' AND NEW.country_code IS NOT NULL AND NEW.osm_type = 'R' THEN
+ perform create_country(NEW.name, lower(NEW.country_code));
+ --DEBUG: RAISE WARNING 'Country names updated';
+ END IF;
+
+ NEW.parent_place_id = 0;
+ parent_place_id_rank = 0;
+
+
+ -- convert address store to array of tokenids
+ --DEBUG: RAISE WARNING 'Starting address search';
+ isin_tokens := '{}'::int[];
+ IF NEW.address IS NOT NULL THEN
+ FOR addr_item IN SELECT * FROM each(NEW.address)
+ LOOP
+ IF addr_item.key IN ('city', 'tiger:county', 'state', 'suburb', 'province', 'district', 'region', 'county', 'municipality', 'hamlet', 'village', 'subdistrict', 'town', 'neighbourhood', 'quarter', 'parish') THEN
+ address_street_word_id := get_name_id(make_standard_name(addr_item.value));
+ IF address_street_word_id IS NOT NULL AND NOT(ARRAY[address_street_word_id] <@ isin_tokens) THEN
+ isin_tokens := isin_tokens || address_street_word_id;
+ END IF;
+ IF NOT %REVERSE-ONLY% THEN
+ address_street_word_id := get_word_id(make_standard_name(addr_item.value));
+ IF address_street_word_id IS NOT NULL THEN
+ nameaddress_vector := array_merge(nameaddress_vector, ARRAY[address_street_word_id]);
+ END IF;
+ END IF;
+ END IF;
+ IF addr_item.key = 'is_in' THEN
+ -- is_in items need splitting
+ isin := regexp_split_to_array(addr_item.value, E'[;,]');
+ IF array_upper(isin, 1) IS NOT NULL THEN
+ 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 AND NOT(ARRAY[address_street_word_id] <@ isin_tokens) THEN
+ isin_tokens := isin_tokens || address_street_word_id;
+ END IF;
+
+ -- merge word into address vector
+ IF NOT %REVERSE-ONLY% THEN
+ address_street_word_id := get_word_id(make_standard_name(isin[i]));
+ IF address_street_word_id IS NOT NULL THEN
+ nameaddress_vector := array_merge(nameaddress_vector, ARRAY[address_street_word_id]);
+ END IF;
+ END IF;
+ END LOOP;
+ END IF;
+ END IF;
+ END LOOP;
+ END IF;
+ IF NOT %REVERSE-ONLY% THEN
+ nameaddress_vector := array_merge(nameaddress_vector, isin_tokens);
+ END IF;
+
+-- RAISE WARNING 'ISIN: %', isin_tokens;
+
+ -- Process area matches
+ location_rank_search := 0;
+ location_distance := 0;
+ location_parent := NULL;
+ -- added ourself as address already
+ address_havelevel[NEW.rank_address] := true;
+ --DEBUG: RAISE WARNING ' getNearFeatures(%,''%'',%,''%'')',NEW.partition, place_centroid, search_maxrank, isin_tokens;
+ FOR location IN
+ SELECT * from getNearFeatures(NEW.partition,
+ CASE WHEN NEW.rank_search >= 26
+ AND NEW.rank_search < 30
+ THEN NEW.geometry
+ ELSE place_centroid END,
+ search_maxrank, isin_tokens)
+ LOOP
+ IF location.rank_address != location_rank_search THEN
+ location_rank_search := location.rank_address;
+ IF location.isguess THEN
+ location_distance := location.distance * 1.5;
+ ELSE
+ IF location.rank_address <= 12 THEN
+ -- for county and above, if we have an area consider that exact
+ -- (It would be nice to relax the constraint for places close to
+ -- the boundary but we'd need the exact geometry for that. Too
+ -- expensive.)
+ location_distance = 0;
+ ELSE
+ -- Below county level remain slightly fuzzy.
+ location_distance := location.distance * 0.5;
+ END IF;
+ END IF;
+ ELSE
+ CONTINUE WHEN location.keywords <@ location_keywords;
+ END IF;
+
+ IF location.distance < location_distance OR NOT location.isguess THEN
+ location_keywords := location.keywords;
+
+ location_isaddress := NOT address_havelevel[location.rank_address];
+ IF location_isaddress AND location.isguess AND location_parent IS NOT NULL THEN
+ location_isaddress := ST_Contains(location_parent,location.centroid);
+ END IF;
+
+ -- RAISE WARNING '% isaddress: %', location.place_id, location_isaddress;
+ -- Add it to the list of search terms
+ IF NOT %REVERSE-ONLY% THEN
+ nameaddress_vector := array_merge(nameaddress_vector, location.keywords::integer[]);
+ END IF;
+ INSERT INTO place_addressline (place_id, address_place_id, fromarea, isaddress, distance, cached_rank_address)
+ VALUES (NEW.place_id, location.place_id, true, location_isaddress, location.distance, location.rank_address);
+
+ IF location_isaddress THEN
+ -- add postcode if we have one
+ -- (If multiple postcodes are available, we end up with the highest ranking one.)
+ IF location.postcode is not null THEN
+ NEW.postcode = location.postcode;
+ END IF;
+
+ address_havelevel[location.rank_address] := true;
+ IF NOT location.isguess THEN
+ SELECT geometry FROM placex WHERE place_id = location.place_id INTO location_parent;
+ END IF;
+
+ IF location.rank_address > parent_place_id_rank THEN
+ NEW.parent_place_id = location.place_id;
+ parent_place_id_rank = location.rank_address;
+ END IF;
+
+ END IF;
+
+ --DEBUG: RAISE WARNING ' Terms: (%) %',location, nameaddress_vector;
+
+ END IF;
+
+ END LOOP;
+ --DEBUG: RAISE WARNING 'address computed';
+
+ IF NEW.address is not null AND NEW.address ? 'postcode'
+ AND NEW.address->'postcode' not similar to '%(,|;)%' THEN
+ NEW.postcode := upper(trim(NEW.address->'postcode'));
+ END IF;
+
+ IF NEW.postcode is null AND NEW.rank_search > 8 THEN
+ NEW.postcode := get_nearest_postcode(NEW.country_code, NEW.geometry);
+ END IF;
+
+ -- if we have a name add this to the name search table
+ IF NEW.name IS NOT NULL THEN
+
+ IF NEW.rank_search <= 25 and NEW.rank_address > 0 THEN
+ result := add_location(NEW.place_id, NEW.country_code, NEW.partition, name_vector, NEW.rank_search, NEW.rank_address, upper(trim(NEW.address->'postcode')), NEW.geometry);
+ --DEBUG: RAISE WARNING 'added to location (full)';
+ 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);
+ --DEBUG: RAISE WARNING 'insert into road location table (full)';
+ END IF;
+
+ result := insertSearchName(NEW.partition, NEW.place_id, name_vector,
+ NEW.rank_search, NEW.rank_address, NEW.geometry);
+ --DEBUG: RAISE WARNING 'added to search name (full)';
+
+ IF NOT %REVERSE-ONLY% THEN
+ INSERT INTO search_name (place_id, search_rank, address_rank,
+ importance, country_code, name_vector,
+ nameaddress_vector, centroid)
+ VALUES (NEW.place_id, NEW.rank_search, NEW.rank_address,
+ NEW.importance, NEW.country_code, name_vector,
+ nameaddress_vector, place_centroid);
+ END IF;
+
+ END IF;
+
+ -- If we've not managed to pick up a better one - default centroid
+ IF NEW.centroid IS NULL THEN
+ NEW.centroid := place_centroid;
+ END IF;
+
+ --DEBUG: RAISE WARNING 'place update % % finsihed.', NEW.osm_type, NEW.osm_id;
+
+ RETURN NEW;
+END;
+$$
+LANGUAGE plpgsql;
+
+
+CREATE OR REPLACE FUNCTION placex_delete()
+ RETURNS TRIGGER
+ AS $$
+DECLARE
+ b BOOLEAN;
+ classtable TEXT;
+BEGIN
+ -- RAISE WARNING 'placex_delete % %',OLD.osm_type,OLD.osm_id;
+
+ update placex set linked_place_id = null, indexed_status = 2 where linked_place_id = OLD.place_id and indexed_status = 0;
+ --DEBUG: RAISE WARNING 'placex_delete:01 % %',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: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 and place_addressline.isaddress;
+
+ --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;
+ -- reparenting also for OSM Interpolation Lines (and for Tiger?)
+ update location_property_osmline set indexed_status = 2 where indexed_status = 0 and parent_place_id = OLD.place_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, OLD.rank_search);
+ END IF;
+
+ --DEBUG: RAISE WARNING 'placex_delete:09 % %',OLD.osm_type,OLD.osm_id;
+
+ IF OLD.name is not null THEN
+ IF NOT %REVERSE-ONLY% THEN
+ DELETE from search_name WHERE place_id = OLD.place_id;
+ END IF;
+ 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 and schemaname = current_schema() INTO b;
+ IF b THEN
+ 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;
+$$
+LANGUAGE plpgsql;
--- /dev/null
+-- Trigger functions for location_postcode table.
+
+
+-- Trigger for updates of location_postcode
+--
+-- Computes the parent object the postcode most likely refers to.
+-- This will be the place that determines the address displayed when
+-- searching for this postcode.
+CREATE OR REPLACE FUNCTION postcode_update()
+ RETURNS TRIGGER
+ AS $$
+DECLARE
+ partition SMALLINT;
+ location RECORD;
+BEGIN
+ IF NEW.indexed_status != 0 OR OLD.indexed_status = 0 THEN
+ RETURN NEW;
+ END IF;
+
+ NEW.indexed_date = now();
+
+ partition := get_partition(NEW.country_code);
+
+ SELECT * FROM get_postcode_rank(NEW.country_code, NEW.postcode)
+ INTO NEW.rank_search, NEW.rank_address;
+
+ NEW.parent_place_id = 0;
+ FOR location IN
+ SELECT place_id
+ FROM getNearFeatures(partition, NEW.geometry, NEW.rank_search, '{}'::int[])
+ WHERE NOT isguess ORDER BY rank_address DESC LIMIT 1
+ LOOP
+ NEW.parent_place_id = location.place_id;
+ END LOOP;
+
+ RETURN NEW;
+END;
+$$
+LANGUAGE plpgsql;
+
--- /dev/null
+-- Assorted helper functions for the triggers.
+
+CREATE OR REPLACE FUNCTION geometry_sector(partition INTEGER, place geometry)
+ RETURNS INTEGER
+ AS $$
+DECLARE
+ NEWgeometry geometry;
+BEGIN
+-- RAISE WARNING '%',place;
+ NEWgeometry := ST_PointOnSurface(place);
+ RETURN (partition*1000000) + (500-ST_X(NEWgeometry)::integer)*1000 + (500-ST_Y(NEWgeometry)::integer);
+END;
+$$
+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 reverse_place_diameter(rank_search SMALLINT)
+ RETURNS FLOAT
+ AS $$
+BEGIN
+ IF rank_search <= 4 THEN
+ RETURN 5.0;
+ ELSIF rank_search <= 8 THEN
+ RETURN 1.8;
+ ELSIF rank_search <= 12 THEN
+ RETURN 0.6;
+ ELSIF rank_search <= 17 THEN
+ RETURN 0.16;
+ ELSIF rank_search <= 18 THEN
+ RETURN 0.08;
+ ELSIF rank_search <= 19 THEN
+ RETURN 0.04;
+ END IF;
+
+ RETURN 0.02;
+END;
+$$
+LANGUAGE plpgsql IMMUTABLE;
+
+
+CREATE OR REPLACE FUNCTION get_postcode_rank(country_code VARCHAR(2), postcode TEXT,
+ OUT rank_search SMALLINT,
+ OUT rank_address SMALLINT)
+AS $$
+DECLARE
+ part TEXT;
+BEGIN
+ rank_search := 30;
+ rank_address := 30;
+ postcode := upper(postcode);
+
+ IF country_code = 'gb' THEN
+ IF postcode ~ '^([A-Z][A-Z]?[0-9][0-9A-Z]? [0-9][A-Z][A-Z])$' THEN
+ rank_search := 25;
+ rank_address := 5;
+ ELSEIF postcode ~ '^([A-Z][A-Z]?[0-9][0-9A-Z]? [0-9])$' THEN
+ rank_search := 23;
+ rank_address := 5;
+ ELSEIF postcode ~ '^([A-Z][A-Z]?[0-9][0-9A-Z])$' THEN
+ rank_search := 21;
+ rank_address := 5;
+ END IF;
+
+ ELSEIF country_code = 'sg' THEN
+ IF postcode ~ '^([0-9]{6})$' THEN
+ rank_search := 25;
+ rank_address := 11;
+ END IF;
+
+ ELSEIF country_code = 'de' THEN
+ IF postcode ~ '^([0-9]{5})$' THEN
+ rank_search := 21;
+ rank_address := 11;
+ END IF;
+
+ ELSE
+ -- Guess at the postcode format and coverage (!)
+ IF postcode ~ '^[A-Z0-9]{1,5}$' THEN -- Probably too short to be very local
+ rank_search := 21;
+ rank_address := 11;
+ ELSE
+ -- Does it look splitable into and area and local code?
+ part := substring(postcode from '^([- :A-Z0-9]+)([- :][A-Z0-9]+)$');
+
+ IF part IS NOT NULL THEN
+ rank_search := 25;
+ rank_address := 11;
+ ELSEIF postcode ~ '^[- :A-Z0-9]{6,}$' THEN
+ rank_search := 21;
+ rank_address := 11;
+ END IF;
+ END IF;
+ END IF;
+
+END;
+$$
+LANGUAGE plpgsql IMMUTABLE;
+
+
+-- Find the nearest artificial postcode for the given geometry.
+-- TODO For areas there should not be more than two inside the geometry.
+CREATE OR REPLACE FUNCTION get_nearest_postcode(country VARCHAR(2), geom GEOMETRY)
+ RETURNS TEXT
+ AS $$
+DECLARE
+ outcode TEXT;
+ cnt INTEGER;
+BEGIN
+ -- If the geometry is an area then only one postcode must be within
+ -- that area, otherwise consider the area as not having a postcode.
+ IF ST_GeometryType(geom) in ('ST_Polygon','ST_MultiPolygon') THEN
+ SELECT min(postcode), count(*) FROM
+ (SELECT postcode FROM location_postcode
+ WHERE ST_Contains(geom, location_postcode.geometry) LIMIT 2) sub
+ INTO outcode, cnt;
+
+ IF cnt = 1 THEN
+ RETURN outcode;
+ ELSE
+ RETURN null;
+ END IF;
+ END IF;
+
+ SELECT postcode FROM location_postcode
+ WHERE ST_DWithin(geom, location_postcode.geometry, 0.05)
+ AND location_postcode.country_code = country
+ ORDER BY ST_Distance(geom, location_postcode.geometry) LIMIT 1
+ INTO outcode;
+
+ RETURN outcode;
+END;
+$$
+LANGUAGE plpgsql STABLE;
+
+
+CREATE OR REPLACE FUNCTION get_country_code(place geometry)
+ RETURNS TEXT
+ AS $$
+DECLARE
+ place_centre GEOMETRY;
+ nearcountry RECORD;
+BEGIN
+ place_centre := ST_PointOnSurface(place);
+
+-- RAISE WARNING 'get_country_code, start: %', ST_AsText(place_centre);
+
+ -- Try for a OSM polygon
+ FOR nearcountry IN
+ SELECT country_code from location_area_country
+ WHERE country_code is not null and st_covers(geometry, place_centre) limit 1
+ LOOP
+ RETURN nearcountry.country_code;
+ END LOOP;
+
+-- RAISE WARNING 'osm fallback: %', ST_AsText(place_centre);
+
+ -- Try for OSM fallback data
+ -- The order is to deal with places like HongKong that are 'states' within another polygon
+ FOR nearcountry IN
+ SELECT country_code from country_osm_grid
+ WHERE st_covers(geometry, place_centre) order by area asc limit 1
+ LOOP
+ RETURN nearcountry.country_code;
+ END LOOP;
+
+-- RAISE WARNING 'near osm fallback: %', ST_AsText(place_centre);
+
+ --
+ FOR nearcountry IN
+ SELECT country_code from country_osm_grid
+ WHERE st_dwithin(geometry, place_centre, 0.5)
+ ORDER BY st_distance(geometry, place_centre) asc, area asc limit 1
+ LOOP
+ RETURN nearcountry.country_code;
+ END LOOP;
+
+ RETURN NULL;
+END;
+$$
+LANGUAGE plpgsql STABLE;
+
+
+CREATE OR REPLACE FUNCTION get_country_language_code(search_country_code VARCHAR(2))
+ RETURNS TEXT
+ AS $$
+DECLARE
+ nearcountry RECORD;
+BEGIN
+ FOR nearcountry IN
+ SELECT distinct country_default_language_code from country_name
+ WHERE country_code = search_country_code limit 1
+ LOOP
+ RETURN lower(nearcountry.country_default_language_code);
+ END LOOP;
+ RETURN NULL;
+END;
+$$
+LANGUAGE plpgsql STABLE;
+
+
+CREATE OR REPLACE FUNCTION get_country_language_codes(search_country_code VARCHAR(2))
+ RETURNS TEXT[]
+ AS $$
+DECLARE
+ nearcountry RECORD;
+BEGIN
+ FOR nearcountry IN
+ SELECT country_default_language_codes from country_name
+ WHERE country_code = search_country_code limit 1
+ LOOP
+ RETURN lower(nearcountry.country_default_language_codes);
+ END LOOP;
+ RETURN NULL;
+END;
+$$
+LANGUAGE plpgsql STABLE;
+
+
+CREATE OR REPLACE FUNCTION get_partition(in_country_code VARCHAR(10))
+ RETURNS INTEGER
+ AS $$
+DECLARE
+ nearcountry RECORD;
+BEGIN
+ FOR nearcountry IN
+ SELECT partition from country_name where country_code = in_country_code
+ LOOP
+ RETURN nearcountry.partition;
+ END LOOP;
+ RETURN 0;
+END;
+$$
+LANGUAGE plpgsql STABLE;
+
+
+CREATE OR REPLACE FUNCTION delete_location(OLD_place_id BIGINT)
+ RETURNS BOOLEAN
+ AS $$
+DECLARE
+BEGIN
+ DELETE FROM location_area where place_id = OLD_place_id;
+-- TODO:location_area
+ RETURN true;
+END;
+$$
+LANGUAGE plpgsql;
+
+
+CREATE OR REPLACE FUNCTION add_location(place_id BIGINT, country_code varchar(2),
+ partition INTEGER, keywords INTEGER[],
+ rank_search INTEGER, rank_address INTEGER,
+ in_postcode TEXT, geometry GEOMETRY)
+ RETURNS BOOLEAN
+ AS $$
+DECLARE
+ locationid INTEGER;
+ centroid GEOMETRY;
+ diameter FLOAT;
+ x BOOLEAN;
+ splitGeom RECORD;
+ secgeo GEOMETRY;
+ postcode TEXT;
+BEGIN
+
+ IF rank_search > 25 THEN
+ RAISE EXCEPTION 'Adding location with rank > 25 (% rank %)', place_id, rank_search;
+ END IF;
+
+ x := deleteLocationArea(partition, place_id, rank_search);
+
+ -- add postcode only if it contains a single entry, i.e. ignore postcode lists
+ postcode := NULL;
+ IF in_postcode is not null AND in_postcode not similar to '%(,|;)%' THEN
+ postcode := upper(trim (in_postcode));
+ END IF;
+
+ IF ST_GeometryType(geometry) in ('ST_Polygon','ST_MultiPolygon') THEN
+ centroid := ST_Centroid(geometry);
+
+ FOR secgeo IN select split_geometry(geometry) AS geom LOOP
+ x := insertLocationAreaLarge(partition, place_id, country_code, keywords, rank_search, rank_address, false, postcode, centroid, secgeo);
+ END LOOP;
+
+ ELSE
+
+ diameter := 0.02;
+ IF rank_address = 0 THEN
+ diameter := 0.02;
+ ELSEIF rank_search <= 14 THEN
+ diameter := 1.2;
+ ELSEIF rank_search <= 15 THEN
+ diameter := 1;
+ ELSEIF rank_search <= 16 THEN
+ diameter := 0.5;
+ ELSEIF rank_search <= 17 THEN
+ diameter := 0.2;
+ ELSEIF rank_search <= 21 THEN
+ diameter := 0.05;
+ ELSEIF rank_search = 25 THEN
+ diameter := 0.005;
+ END IF;
+
+-- RAISE WARNING 'adding % diameter %', place_id, diameter;
+
+ secgeo := ST_Buffer(geometry, diameter);
+ x := insertLocationAreaLarge(partition, place_id, country_code, keywords, rank_search, rank_address, true, postcode, ST_Centroid(geometry), secgeo);
+
+ END IF;
+
+ RETURN true;
+END;
+$$
+LANGUAGE plpgsql;
+
+
+CREATE OR REPLACE FUNCTION get_osm_rel_members(members TEXT[], member TEXT)
+ RETURNS TEXT[]
+ AS $$
+DECLARE
+ result TEXT[];
+ i INTEGER;
+BEGIN
+
+ FOR i IN 1..ARRAY_UPPER(members,1) BY 2 LOOP
+ IF members[i+1] = member THEN
+ result := result || members[i];
+ END IF;
+ END LOOP;
+
+ return result;
+END;
+$$
+LANGUAGE plpgsql IMMUTABLE;
+
+
+CREATE OR REPLACE FUNCTION get_osm_rel_members(members TEXT[], memberLabels TEXT[])
+ RETURNS SETOF TEXT
+ AS $$
+DECLARE
+ i INTEGER;
+BEGIN
+
+ FOR i IN 1..ARRAY_UPPER(members,1) BY 2 LOOP
+ IF members[i+1] = ANY(memberLabels) THEN
+ RETURN NEXT members[i];
+ END IF;
+ END LOOP;
+
+ RETURN;
+END;
+$$
+LANGUAGE plpgsql IMMUTABLE;
+
+
+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 geom LOOP
+ IF NOT ST_IsEmpty(geo.geom) AND ST_GeometryType(geo.geom) in ('ST_Polygon','ST_MultiPolygon') THEN
+ added := added + 1;
+ RETURN NEXT geo.geom;
+ END IF;
+ END LOOP;
+ END IF;
+ END IF;
+ END LOOP;
+
+ RETURN;
+END;
+$$
+LANGUAGE plpgsql IMMUTABLE;
+
+
+CREATE OR REPLACE FUNCTION split_geometry(geometry GEOMETRY)
+ RETURNS SETOF GEOMETRY
+ AS $$
+DECLARE
+ geo RECORD;
+BEGIN
+ -- 10000000000 is ~~ 1x1 degree
+ FOR geo IN select quad_split_geometry(geometry, 0.25, 20) as geom LOOP
+ RETURN NEXT geo.geom;
+ END LOOP;
+ RETURN;
+END;
+$$
+LANGUAGE plpgsql IMMUTABLE;
+
+
+CREATE OR REPLACE FUNCTION place_force_delete(placeid BIGINT)
+ RETURNS BOOLEAN
+ AS $$
+DECLARE
+ osmid BIGINT;
+ osmtype character(1);
+ pclass text;
+ ptype text;
+BEGIN
+ SELECT osm_type, osm_id, class, type FROM placex WHERE place_id = placeid INTO osmtype, osmid, pclass, ptype;
+ DELETE FROM import_polygon_delete where osm_type = osmtype and osm_id = osmid and class = pclass and type = ptype;
+ DELETE FROM import_polygon_error where osm_type = osmtype and osm_id = osmid and class = pclass and type = ptype;
+ -- force delete from place/placex by making it a very small geometry
+ UPDATE place set geometry = ST_SetSRID(ST_Point(0,0), 4326) where osm_type = osmtype and osm_id = osmid and class = pclass and type = ptype;
+ DELETE FROM place where osm_type = osmtype and osm_id = osmid and class = pclass and type = ptype;
+
+ RETURN TRUE;
+END;
+$$
+LANGUAGE plpgsql;
+
+
+CREATE OR REPLACE FUNCTION place_force_update(placeid BIGINT)
+ RETURNS BOOLEAN
+ AS $$
+DECLARE
+ placegeom GEOMETRY;
+ geom GEOMETRY;
+ diameter FLOAT;
+ rank INTEGER;
+BEGIN
+ UPDATE placex SET indexed_status = 2 WHERE place_id = placeid;
+ SELECT geometry, rank_search FROM placex WHERE place_id = placeid INTO placegeom, rank;
+ IF placegeom IS NOT NULL AND ST_IsValid(placegeom) THEN
+ IF ST_GeometryType(placegeom) in ('ST_Polygon','ST_MultiPolygon') THEN
+ FOR geom IN select split_geometry(placegeom) FROM placex WHERE place_id = placeid LOOP
+ update placex set indexed_status = 2 where (st_covers(geom, placex.geometry) OR ST_Intersects(geom, placex.geometry))
+ AND rank_search > rank and indexed_status = 0 and ST_geometrytype(placex.geometry) = 'ST_Point' and (rank_search < 28 or name is not null or (rank >= 16 and address ? 'place'));
+ update placex set indexed_status = 2 where (st_covers(geom, placex.geometry) OR ST_Intersects(geom, placex.geometry))
+ AND rank_search > rank and indexed_status = 0 and ST_geometrytype(placex.geometry) != 'ST_Point' and (rank_search < 28 or name is not null or (rank >= 16 and address ? 'place'));
+ END LOOP;
+ ELSE
+ diameter := 0;
+ IF rank = 11 THEN
+ diameter := 0.05;
+ ELSEIF rank < 18 THEN
+ diameter := 0.1;
+ ELSEIF rank < 20 THEN
+ diameter := 0.05;
+ ELSEIF rank = 21 THEN
+ diameter := 0.001;
+ ELSEIF rank < 24 THEN
+ diameter := 0.02;
+ ELSEIF rank < 26 THEN
+ diameter := 0.002; -- 100 to 200 meters
+ ELSEIF rank < 28 THEN
+ diameter := 0.001; -- 50 to 100 meters
+ END IF;
+ IF diameter > 0 THEN
+ IF rank >= 26 THEN
+ -- roads may cause reparenting for >27 rank places
+ update placex set indexed_status = 2 where indexed_status = 0 and rank_search > rank and ST_DWithin(placex.geometry, placegeom, diameter);
+ ELSEIF rank >= 16 THEN
+ -- up to rank 16, street-less addresses may need reparenting
+ update placex set indexed_status = 2 where indexed_status = 0 and rank_search > rank and ST_DWithin(placex.geometry, placegeom, diameter) and (rank_search < 28 or name is not null or address ? 'place');
+ ELSE
+ -- for all other places the search terms may change as well
+ update placex set indexed_status = 2 where indexed_status = 0 and rank_search > rank and ST_DWithin(placex.geometry, placegeom, diameter) and (rank_search < 28 or name is not null);
+ END IF;
+ END IF;
+ END IF;
+ RETURN TRUE;
+ END IF;
+
+ RETURN FALSE;
+END;
+$$
+LANGUAGE plpgsql;
| N19 | 17 | 0 |
| N20 | 18 | 16 |
| N21 | 19 | 16 |
- | N22 | 19 | 16 |
+ | N22 | 20 | 20 |
| N23 | 19 | 16 |
| N24 | 19 | 16 |
| N25 | 19 | 16 |
Then place contains
| object | class | type |
| N1 | place | house |
-
- Scenario: Landuses are only imported when named
- When loading osm data
- """
- n100 x0 y0
- n101 x0 y0.1
- n102 x0.1 y0.1
- n200 x0 y0
- n202 x1 y1
- n203 x1 y0
- w1 Tlanduse=residential,name=rainbow Nn100,n101,n102,n100
- w2 Tlanduse=residential Nn200,n202,n203,n200
- """
- Then place contains exactly
- | object | class | type |
- | W1 | landuse | residential |
+++ /dev/null
-@DB
-Feature: Tag evaluation
- Tests if tags are correctly imported into the place table
-
- Scenario Outline: Name tags
- When loading osm data
- """
- n1 Thighway=yes,<nametag>=Foo
- """
- Then place contains
- | object | name |
- | N1 | '<nametag>' : 'Foo' |
-
- Examples:
- | nametag |
- | ref |
- | int_ref |
- | nat_ref |
- | reg_ref |
- | loc_ref |
- | old_ref |
- | iata |
- | icao |
- | pcode:1 |
- | pcode:2 |
- | pcode:3 |
- | name |
- | name:de |
- | name:bt-BR |
- | int_name |
- | int_name:xxx |
- | nat_name |
- | nat_name:fr |
- | reg_name |
- | reg_name:1 |
- | loc_name |
- | loc_name:DE |
- | old_name |
- | old_name:v1 |
- | alt_name |
- | alt_name:dfe |
- | alt_name_1 |
- | official_name |
- | short_name |
- | short_name:CH |
- | addr:housename |
- | brand |
-
- Scenario: operator only for shops and amenities
- When loading osm data
- """
- n1 Thighway=yes,operator=Foo,name=null
- n2 Tshop=grocery,operator=Foo
- n3 Tamenity=restaurant,operator=Foo
- n4 Ttourism=hotel,operator=Foo
- n5 Tamenity=hospital,operator=Foo,name=Meme
- n6 Tamenity=fuel,operator=Foo
- """
- Then place contains
- | object | name |
- | N1 | 'name' : 'null' |
- | N2 | 'operator' : 'Foo' |
- | N3 | 'operator' : 'Foo' |
- | N4 | 'operator' : 'Foo' |
- | N5 | 'name' : 'Meme' |
- | N6 | 'operator' : 'Foo' |
-
- Scenario Outline: Ignored name tags
- When loading osm data
- """
- n1 Thighway=yes,<nametag>=Foo,name=real
- """
- Then place contains
- | object | name |
- | N1 | 'name' : 'real' |
-
- Examples:
- | nametag |
- | name_de |
- | Name |
- | ref:de |
- | ref_de |
- | my:ref |
- | br:name |
- | name:prefix |
- | name:source |
-
- Scenario: Special character in name tag
- When loading osm data
- """
- n1 Thighway=yes,name:%20%de=Foo,name=real1
- n2 Thighway=yes,name:%a%de=Foo,name=real2
- n3 Thighway=yes,name:%9%de=Foo,name:\\=real3
- n4 Thighway=yes,name:%9%de=Foo,name=rea\l3
- """
- Then place contains
- | object | name |
- | N1 | 'name: de' : 'Foo', 'name' : 'real1' |
- | N2 | 'name:\nde' : 'Foo', 'name' : 'real2' |
- | N3 | 'name:\tde' : 'Foo', 'name:\\\\' : 'real3' |
- | N4 | 'name:\tde' : 'Foo', 'name' : 'rea\\l3' |
-
- Scenario: Unprintable character in address tag are maintained
- When loading osm data
- """
- n23 Tamenity=yes,name=foo,addr:postcode=1234%200e%
- """
- Then place contains
- | object | address |
- | N23 | 'postcode' : u'1234\u200e' |
-
- Scenario Outline: Included places
- When loading osm data
- """
- n1 T<key>=<value>,name=real
- """
- Then place contains
- | object | class | type | name |
- | N1 | <key> | <value> | 'name' : 'real' |
-
- Examples:
- | key | value |
- | emergency | phone |
- | tourism | information |
- | historic | castle |
- | military | barracks |
- | natural | water |
- | highway | residential |
- | aerialway | station |
- | aeroway | way |
- | boundary | administrative |
- | craft | butcher |
- | leisure | playground |
- | office | bookmaker |
- | railway | rail |
- | shop | bookshop |
- | waterway | stream |
- | landuse | cemetry |
- | man_made | tower |
- | mountain_pass | yes |
-
- Scenario Outline: Bridges and Tunnels take special name tags
- When loading osm data
- """
- n1 Thighway=road,<key>=yes,name=Rd,<key>:name=My
- n2 Thighway=road,<key>=yes,name=Rd
- """
- Then place contains
- | object | type | name |
- | N1:highway | road | 'name' : 'Rd' |
- | N1:<key> | yes | 'name' : 'My' |
- | N2:highway | road | 'name' : 'Rd' |
- And place has no entry for N2:<key>
-
- Examples:
- | key |
- | bridge |
- | tunnel |
-
- Scenario Outline: Excluded places
- When loading osm data
- """
- n1 T<key>=<value>,name=real
- n2 Thighway=motorway,name=To%20%Hell
- """
- Then place has no entry for N1
-
- Examples:
- | key | value |
- | emergency | yes |
- | emergency | no |
- | tourism | yes |
- | tourism | no |
- | historic | yes |
- | historic | no |
- | military | yes |
- | military | no |
- | natural | yes |
- | natural | no |
- | highway | no |
- | highway | turning_circle |
- | highway | mini_roundabout |
- | highway | noexit |
- | highway | crossing |
- | aerialway | no |
- | aerialway | pylon |
- | man_made | survey_point |
- | man_made | cutline |
- | aeroway | no |
- | amenity | no |
- | bridge | no |
- | craft | no |
- | leisure | no |
- | office | no |
- | railway | no |
- | railway | level_crossing |
- | shop | no |
- | tunnel | no |
- | waterway | riverbank |
-
- Scenario Outline: Some tags only are included when named
- When loading osm data
- """
- n1 T<key>=<value>
- n2 T<key>=<value>,name=To%20%Hell
- n3 T<key>=<value>,ref=123
- """
- Then place contains exactly
- | object | class | type |
- | N2 | <key> | <value> |
-
- Examples:
- | key | value |
- | landuse | residential |
- | natural | meadow |
- | highway | traffic_signals |
- | highway | service |
- | highway | cycleway |
- | highway | path |
- | highway | footway |
- | highway | steps |
- | highway | bridleway |
- | highway | track |
- | highway | byway |
- | highway | motorway_link |
- | highway | primary_link |
- | highway | trunk_link |
- | highway | secondary_link |
- | highway | tertiary_link |
- | railway | rail |
- | boundary | administrative |
- | waterway | stream |
-
- Scenario: named junctions are included if there is no other tag
- When loading osm data
- """
- n1 Tjunction=yes
- n2 Thighway=secondary,junction=roundabout,name=To-Hell
- n3 Tjunction=yes,name=Le%20%Croix
- """
- Then place has no entry for N1
- And place has no entry for N2:junction
- And place contains
- | object | class | type |
- | N3 | junction | yes |
-
- Scenario: Boundary with place tag
- When loading osm data
- """
- n200 x0 y0
- n201 x0 y1
- n202 x1 y1
- n203 x1 y0
- w2 Tboundary=administrative,place=city,name=Foo Nn200,n201,n202,n203,n200
- w4 Tboundary=administrative,place=island,name=Foo Nn200,n201,n202,n203,n200
- w20 Tplace=city,name=ngng Nn200,n201,n202,n203,n200
- w40 Tplace=city,boundary=statistical,name=BB Nn200,n201,n202,n203,n200
- """
- Then place contains
- | object | class | extratags | type |
- | W2 | boundary | 'place' : 'city' | administrative |
- | W4:boundary | boundary | - | administrative |
- | W4:place | place | - | island |
- | W20 | place | - | city |
- | W40:boundary | boundary | - | statistical |
- | W40:place | place | - | city |
- And place has no entry for W2:place
-
- Scenario Outline: Tags that describe a house
- When loading osm data
- """
- n100 T<key>=<value>
- n999 Tamenity=prison,<key>=<value>
- """
- Then place contains exactly
- | object | class | type |
- | N100 | place | house |
- | N999 | amenity | prison |
-
- Examples:
- | key | value |
- | addr:housename | My%20%Mansion |
- | addr:housenumber | 456 |
- | addr:conscriptionnumber | 4 |
- | addr:streetnumber | 4568765 |
-
- Scenario: Only named with no other interesting tag
- When loading osm data
- """
- n1 Tlanduse=meadow
- n2 Tlanduse=residential,name=important
- n3 Tlanduse=residential,name=important,place=hamlet
- """
- Then place contains
- | object | class | type |
- | N2 | landuse | residential |
- | N3 | place | hamlet |
- And place has no entry for N1
- And place has no entry for N3:landuse
-
- Scenario Outline: Import of postal codes
- When loading osm data
- """
- n10 Thighway=secondary,<key>=<value>
- n11 T<key>=<value>
- """
- Then place contains
- | object | class | type | addr+postcode |
- | N10 | highway | secondary | <value> |
- | N11 | place | postcode | <value> |
- And place has no entry for N10:place
-
- Examples:
- | key | value |
- | postal_code | 45736 |
- | postcode | xxx |
- | addr:postcode | 564 |
- | tiger:zip_left | 00011 |
- | tiger:zip_right | 09123 |
-
- Scenario: Import of street and place
- When loading osm data
- """
- n10 Tamenity=hospital,addr:street=Foo%20%St
- n20 Tamenity=hospital,addr:place=Foo%20%Town
- """
- Then place contains
- | object | class | type | addr+street | addr+place |
- | N10 | amenity | hospital | Foo St | - |
- | N20 | amenity | hospital | - | Foo Town |
-
-
- Scenario Outline: Import of country
- When loading osm data
- """
- n10 Tplace=village,<key>=<value>
- """
- Then place contains
- | object | class | type | addr+country |
- | N10 | place | village | <value> |
-
- Examples:
- | key | value |
- | country_code | us |
- | ISO3166-1 | XX |
- | is_in:country_code | __ |
- | addr:country | .. |
- | addr:country_code | cv |
-
- Scenario Outline: Ignore country codes with wrong length
- When loading osm data
- """
- n10 Tplace=village,country_code=<value>
- """
- Then place contains
- | object | class | type | addr+country |
- | N10 | place | village | - |
-
- Examples:
- | value |
- | X |
- | x |
- | ger |
- | dkeufr |
- | d%20%e |
-
- Scenario: Import of house numbers
- When loading osm data
- """
- n10 Tbuilding=yes,addr:housenumber=4b
- n11 Tbuilding=yes,addr:conscriptionnumber=003
- n12 Tbuilding=yes,addr:streetnumber=2345
- n13 Tbuilding=yes,addr:conscriptionnumber=3,addr:streetnumber=111
- """
- Then place contains
- | object | class | type | address |
- | N10 | building | yes | 'housenumber' : '4b' |
- | N11 | building | yes | 'conscriptionnumber' : '003' |
- | N12 | building | yes | 'streetnumber' : '2345' |
- | N13 | building | yes | 'conscriptionnumber' : '3', 'streetnumber' : '111' |
-
- Scenario: Shorten tiger:county tags
- When loading osm data
- """
- n10 Tplace=village,tiger:county=Feebourgh%2c%%20%AL
- n11 Tplace=village,addr:state=Alabama,tiger:county=Feebourgh%2c%%20%AL
- n12 Tplace=village,tiger:county=Feebourgh
- """
- Then place contains
- | object | class | type | addr+tiger:county |
- | N10 | place | village | Feebourgh county |
- | N11 | place | village | Feebourgh county |
- | N12 | place | village | Feebourgh county |
-
- Scenario Outline: Import of address tags
- When loading osm data
- """
- n10 Tplace=village,addr:<key>=<value>
- n11 Tplace=village,is_in:<key>=<value>
- """
- Then place contains
- | object | class | type | address |
- | N10 | place | village | '<key>' : '<value>' |
-
- Examples:
- | key | value |
- | suburb | hinein |
- | city | Sydney |
- | state | Jura |
-
- Scenario: Import of isin tags with space
- When loading osm data
- """
- n10 Tplace=village,is_in=Stockholm%2c%%20%Sweden
- n11 Tplace=village,addr:county=le%20%havre
- """
- Then place contains
- | object | class | type | address |
- | N10 | place | village | 'is_in' : 'Stockholm, Sweden' |
- | N11 | place | village | 'county' : 'le havre' |
-
- Scenario: Import of admin level
- When loading osm data
- """
- n10 Tamenity=hospital,admin_level=3
- n11 Tamenity=hospital,admin_level=b
- n12 Tamenity=hospital
- n13 Tamenity=hospital,admin_level=3.0
- """
- Then place contains
- | object | class | type | admin_level |
- | N10 | amenity | hospital | 3 |
- | N11 | amenity | hospital | 15 |
- | N12 | amenity | hospital | 15 |
- | N13 | amenity | hospital | 3 |
-
- Scenario Outline: Import of extra tags
- When loading osm data
- """
- n10 Ttourism=hotel,<key>=foo
- """
- Then place contains
- | object | class | type | extratags |
- | N10 | tourism | hotel | '<key>' : 'foo' |
-
- Examples:
- | key |
- | tracktype |
- | traffic_calming |
- | service |
- | cuisine |
- | capital |
- | dispensing |
- | religion |
- | denomination |
- | sport |
- | internet_access |
- | lanes |
- | surface |
- | smoothness |
- | width |
- | est_width |
- | incline |
- | opening_hours |
- | collection_times |
- | service_times |
- | disused |
- | wheelchair |
- | sac_scale |
- | trail_visibility |
- | mtb:scale |
- | mtb:description |
- | wood |
- | drive_in |
- | access |
- | vehicle |
- | bicyle |
- | foot |
- | goods |
- | hgv |
- | motor_vehicle |
- | motor_car |
- | access:foot |
- | contact:phone |
- | drink:mate |
- | oneway |
- | date_on |
- | date_off |
- | day_on |
- | day_off |
- | hour_on |
- | hour_off |
- | maxweight |
- | maxheight |
- | maxspeed |
- | disused |
- | toll |
- | charge |
- | population |
- | description |
- | image |
- | attribution |
- | fax |
- | email |
- | url |
- | website |
- | phone |
- | real_ale |
- | smoking |
- | food |
- | camera |
- | brewery |
- | locality |
- | wikipedia |
- | wikipedia:de |
- | wikidata |
- | name:prefix |
- | name:botanical |
- | name:etymology:wikidata |
-
- Scenario: buildings
- When loading osm data
- """
- n10 Ttourism=hotel,building=yes
- n11 Tbuilding=house
- n12 Tbuilding=shed,addr:housenumber=1
- n13 Tbuilding=yes,name=Das-Haus
- n14 Tbuilding=yes,addr:postcode=12345
- """
- Then place contains
- | object | class | type |
- | N10 | tourism | hotel |
- | N12 | building| shed |
- | N13 | building| yes |
- | N14 | place | postcode |
- And place has no entry for N10:building
- And place has no entry for N11
-
- Scenario: complete node entry
- When loading osm data
- """
- n290393920 Taddr:city=Perpignan,addr:country=FR,addr:housenumber=43\,addr:postcode=66000,addr:street=Rue%20%Pierre%20%Constant%20%d`Ivry,source=cadastre-dgi-fr%20%source%20%:%20%Direction%20%Générale%20%des%20%Impôts%20%-%20%Cadastre%20%;%20%mise%20%à%20%jour%20%:2008
- """
- Then place contains
- | object | class | type | address |
- | N290393920 | place | house| 'city' : 'Perpignan', 'country' : 'FR', 'housenumber' : '43\\', 'postcode' : '66000', 'street' : 'Rue Pierre Constant d`Ivry' |
-
- Scenario: odd interpolation
- When loading osm data
- """
- n4 Taddr:housenumber=3 x0 y0
- n5 Taddr:housenumber=15 x0 y0.00001
- w12 Taddr:interpolation=odd Nn4,n5
- w13 Taddr:interpolation=even Nn4,n5
- w14 Taddr:interpolation=-3 Nn4,n5
- """
- Then place contains
- | object | class | type | address |
- | N4 | place | house | 'housenumber' : '3' |
- | N5 | place | house | 'housenumber' : '15' |
- | W12 | place | houses | 'interpolation' : 'odd' |
- | W13 | place | houses | 'interpolation' : 'even' |
- | W14 | place | houses | 'interpolation' : '-3' |
}
break;
case 'id':
- echo '<td>'.osmLink($aRow).'</td>';
+ echo '<td>'.osmLink(array('osm_type' => $aRow['type'], 'osm_id' => $aRow['id'])).'</td>';
break;
default:
echo '<td>'.($sVal?$sVal:' ').'</td>';
projects / nominatim.git / commitdiff