-<?php
-
-function checkInFile($aCMDResult)
-{
- if ($aCMDResult['import-data'] || $aCMDResult['all']) {
- if (!isset($aCMDResult['osm-file'])) {
- fail('missing --osm-file for data import');
- }
-
- if (!file_exists($aCMDResult['osm-file'])) {
- fail('the path supplied to --osm-file does not exist');
- }
-
- if (!is_readable($aCMDResult['osm-file'])) {
- fail('osm-file "'.$aCMDResult['osm-file'].'" not readable');
- }
- }
-}
-
-function prepSystem($aCMDResult)
-{
- // by default, use all but one processor, but never more than 15.
- $iInstances = isset($aCMDResult['threads'])
- ? $aCMDResult['threads']
- : (min(16, getProcessorCount()) - 1);
-
- if ($iInstances < 1) {
- $iInstances = 1;
- warn("resetting threads to $iInstances");
- }
-
- // Assume we can steal all the cache memory in the box (unless told otherwise)
- if (isset($aCMDResult['osm2pgsql-cache'])) {
- $iCacheMemory = $aCMDResult['osm2pgsql-cache'];
- } else {
- $iCacheMemory = getCacheMemoryMB();
- }
-
- $sModulePath = CONST_Database_Module_Path;
- info('module path: ' . $sModulePath);
-
- return array($iCacheMemory,$iInstances);
-}
-
-function prepDB($aCMDResult)
-{
- $sModulePath = CONST_Database_Module_Path;
- $aDSNInfo = DB::parseDSN(CONST_Database_DSN);
- if (!isset($aDSNInfo['port']) || !$aDSNInfo['port']) $aDSNInfo['port'] = 5432;
-
- if ($aCMDResult['create-db'] || $aCMDResult['all']) {
- info('Create DB');
- $bDidSomething = true;
- $oDB = DB::connect(CONST_Database_DSN, false);
- if (!PEAR::isError($oDB)) {
- fail('database already exists ('.CONST_Database_DSN.')');
- }
-
- $sCreateDBCmd = 'createdb -E UTF-8 -p '.$aDSNInfo['port'].' '.$aDSNInfo['database'];
- if (isset($aDSNInfo['username']) && $aDSNInfo['username']) {
- $sCreateDBCmd .= ' -U ' . $aDSNInfo['username'];
- }
- if (isset($aDSNInfo['hostspec']) && $aDSNInfo['hostspec']) {
- $sCreateDBCmd .= ' -h ' . $aDSNInfo['hostspec'];
- }
-
- $aProcEnv = null;
- if (isset($aDSNInfo['password']) && $aDSNInfo['password']) {
- $aProcEnv = array_merge(array('PGPASSWORD' => $aDSNInfo['password']), $_ENV);
- }
-
- $result = runWithEnv($sCreateDBCmd, $aProcEnv);
- if ($result != 0) fail('Error executing external command: '.$sCreateDBCmd);
- }
-
- if ($aCMDResult['setup-db'] || $aCMDResult['all']) {
- info('Setup DB');
- $bDidSomething = true;
-
- $oDB =& getDB();
-
- $fPostgresVersion = getPostgresVersion($oDB);
- echo 'Postgres version found: '.$fPostgresVersion."\n";
-
- if ($fPostgresVersion < 9.1) {
- fail('Minimum supported version of Postgresql is 9.1.');
- }
-
- pgsqlRunScript($aCMDResult, 'CREATE EXTENSION IF NOT EXISTS hstore');
- pgsqlRunScript($aCMDResult, 'CREATE EXTENSION IF NOT EXISTS postgis');
-
- // For extratags and namedetails the hstore_to_json converter is
- // needed which is only available from Postgresql 9.3+. For older
- // versions add a dummy function that returns nothing.
- $iNumFunc = chksql($oDB->getOne("select count(*) from pg_proc where proname = 'hstore_to_json'"));
-
- if ($iNumFunc == 0) {
- pgsqlRunScript($aCMDResult, "create function hstore_to_json(dummy hstore) returns text AS 'select null::text' language sql immutable");
- warn('Postgresql is too old. extratags and namedetails API not available.');
- }
-
- $fPostgisVersion = getPostgisVersion($oDB);
- echo 'Postgis version found: '.$fPostgisVersion."\n";
-
- if ($fPostgisVersion < 2.1) {
- // Functions were renamed in 2.1 and throw an annoying deprecation warning
- pgsqlRunScript($aCMDResult, 'ALTER FUNCTION st_line_interpolate_point(geometry, double precision) RENAME TO ST_LineInterpolatePoint');
- pgsqlRunScript($aCMDResult, 'ALTER FUNCTION ST_Line_Locate_Point(geometry, geometry) RENAME TO ST_LineLocatePoint');
- }
- if ($fPostgisVersion < 2.2) {
- pgsqlRunScript($aCMDResult, 'ALTER FUNCTION ST_Distance_Spheroid(geometry, geometry, spheroid) RENAME TO ST_DistanceSpheroid');
- }
-
- $i = chksql($oDB->getOne("select count(*) from pg_user where usename = '".CONST_Database_Web_User."'"));
- if ($i == 0) {
- echo "\nERROR: Web user '".CONST_Database_Web_User."' does not exist. Create it with:\n";
- echo "\n createuser ".CONST_Database_Web_User."\n\n";
- exit(1);
- }
-
- if (!checkModulePresence()) {
- fail('error loading nominatim.so module');
- }
-
- if (!file_exists(CONST_ExtraDataPath.'/country_osm_grid.sql.gz')) {
- echo 'Error: you need to download the country_osm_grid first:';
- echo "\n wget -O ".CONST_ExtraDataPath."/country_osm_grid.sql.gz https://www.nominatim.org/data/country_grid.sql.gz\n";
- exit(1);
- }
- pgsqlRunScriptFile($aCMDResult, CONST_BasePath.'/data/country_name.sql');
- pgsqlRunScriptFile($aCMDResult, CONST_BasePath.'/data/country_naturalearthdata.sql');
- pgsqlRunScriptFile($aCMDResult, CONST_BasePath.'/data/country_osm_grid.sql.gz');
- pgsqlRunScriptFile($aCMDResult, CONST_BasePath.'/data/gb_postcode_table.sql');
-
-
- if (file_exists(CONST_BasePath.'/data/gb_postcode_data.sql.gz')) {
- pgsqlRunScriptFile($aCMDResult, CONST_BasePath.'/data/gb_postcode_data.sql.gz');
- } else {
- warn('external UK postcode table not found.');
- }
-
- if (CONST_Use_Extra_US_Postcodes) {
- pgsqlRunScriptFile($aCMDResult, CONST_BasePath.'/data/us_postcode.sql');
- }
-
- if ($aCMDResult['no-partitions']) {
- pgsqlRunScript($aCMDResult, 'update country_name set partition = 0');
- }
-
- // the following will be needed by create_functions later but
- // is only defined in the subsequently called T
- // Create dummies here that will be overwritten by the proper
- // versions in create-tables.
- pgsqlRunScript($aCMDResult, 'CREATE TABLE IF NOT EXISTS place_boundingbox ()');
- pgsqlRunScript($aCMDResult, 'CREATE TYPE wikipedia_article_match AS ()', false);
- }
- return $aDSNInfo;
-}
-
-function importData($aCMDResult, $iCacheMemory, $aDSNInfo)
-{
- info('Import data');
-
- $osm2pgsql = CONST_Osm2pgsql_Binary;
- if (!file_exists($osm2pgsql)) {
- echo "Check CONST_Osm2pgsql_Binary in your local settings file.\n";
- echo "Normally you should not need to set this manually.\n";
- fail("osm2pgsql not found in '$osm2pgsql'");
- }
-
- if (!is_null(CONST_Osm2pgsql_Flatnode_File) && CONST_Osm2pgsql_Flatnode_File) {
- $osm2pgsql .= ' --flat-nodes '.CONST_Osm2pgsql_Flatnode_File;
- }
- if (CONST_Tablespace_Osm2pgsql_Data)
- $osm2pgsql .= ' --tablespace-slim-data '.CONST_Tablespace_Osm2pgsql_Data;
- if (CONST_Tablespace_Osm2pgsql_Index)
- $osm2pgsql .= ' --tablespace-slim-index '.CONST_Tablespace_Osm2pgsql_Index;
- if (CONST_Tablespace_Place_Data)
- $osm2pgsql .= ' --tablespace-main-data '.CONST_Tablespace_Place_Data;
- if (CONST_Tablespace_Place_Index)
- $osm2pgsql .= ' --tablespace-main-index '.CONST_Tablespace_Place_Index;
- $osm2pgsql .= ' -lsc -O gazetteer --hstore --number-processes 1';
- $osm2pgsql .= ' -C '.$iCacheMemory;
- $osm2pgsql .= ' -P '.$aDSNInfo['port'];
- if (isset($aDSNInfo['username']) && $aDSNInfo['username']) {
- $osm2pgsql .= ' -U ' . $aDSNInfo['username'];
- }
- if (isset($aDSNInfo['hostspec']) && $aDSNInfo['hostspec']) {
- $osm2pgsql .= ' -H ' . $aDSNInfo['hostspec'];
- }
-
- $aProcEnv = null;
- if (isset($aDSNInfo['password']) && $aDSNInfo['password']) {
- $aProcEnv = array_merge(array('PGPASSWORD' => $aDSNInfo['password']), $_ENV);
- }
-
- $osm2pgsql .= ' -d '.$aDSNInfo['database'].' '.$aCMDResult['osm-file'];
- runWithEnv($osm2pgsql, $aProcEnv);
-
- $oDB =& getDB();
- if (!$aCMDResult['ignore-errors'] && !chksql($oDB->getRow('select * from place limit 1'))) {
- fail('No Data');
- }
-}
-
-function createFunctions($aCMDResult)
-{
- info('Create Functions');
-
- if (!checkModulePresence()) {
- fail('error loading nominatim.so module');
- }
-
- createSqlFunctions($aCMDResult);
-}
-
-function createTables($aCMDResult)
-{
- info('Create Tables');
-
- $sTemplate = file_get_contents(CONST_BasePath.'/sql/tables.sql');
- $sTemplate = str_replace('{www-user}', CONST_Database_Web_User, $sTemplate);
- $sTemplate = replaceTablespace(
- '{ts:address-data}',
- CONST_Tablespace_Address_Data,
- $sTemplate
- );
- $sTemplate = replaceTablespace(
- '{ts:address-index}',
- CONST_Tablespace_Address_Index,
- $sTemplate
- );
- $sTemplate = replaceTablespace(
- '{ts:search-data}',
- CONST_Tablespace_Search_Data,
- $sTemplate
- );
- $sTemplate = replaceTablespace(
- '{ts:search-index}',
- CONST_Tablespace_Search_Index,
- $sTemplate
- );
- $sTemplate = replaceTablespace(
- '{ts:aux-data}',
- CONST_Tablespace_Aux_Data,
- $sTemplate
- );
- $sTemplate = replaceTablespace(
- '{ts:aux-index}',
- CONST_Tablespace_Aux_Index,
- $sTemplate
- );
- pgsqlRunScript($aCMDResult, $sTemplate, false);
-
- // re-run the functions
- info('Recreate Functions');
- createSqlFunctions($aCMDResult);
-}
-
-function createPartitionTables($aCMDResult)
-{
- info('Create Partition Tables');
-
- $sTemplate = file_get_contents(CONST_BasePath.'/sql/partition-tables.src.sql');
- $sTemplate = replaceTablespace(
- '{ts:address-data}',
- CONST_Tablespace_Address_Data,
- $sTemplate
- );
- $sTemplate = replaceTablespace(
- '{ts:address-index}',
- CONST_Tablespace_Address_Index,
- $sTemplate
- );
- $sTemplate = replaceTablespace(
- '{ts:search-data}',
- CONST_Tablespace_Search_Data,
- $sTemplate
- );
- $sTemplate = replaceTablespace(
- '{ts:search-index}',
- CONST_Tablespace_Search_Index,
- $sTemplate
- );
- $sTemplate = replaceTablespace(
- '{ts:aux-data}',
- CONST_Tablespace_Aux_Data,
- $sTemplate
- );
- $sTemplate = replaceTablespace(
- '{ts:aux-index}',
- CONST_Tablespace_Aux_Index,
- $sTemplate
- );
-
- pgsqlRunPartitionScript($aCMDResult, $sTemplate);
-}
-
-function createPartitionFunctions($aCMDResult)
-{
- info('Create Partition Functions');
-
- $sTemplate = file_get_contents(CONST_BasePath.'/sql/partition-functions.src.sql');
-
- pgsqlRunPartitionScript($aCMDResult, $sTemplate);
-}
-
-function importWikipediaArticles()
-{
- $sWikiArticlesFile = CONST_Wikipedia_Data_Path.'/wikipedia_article.sql.bin';
- $sWikiRedirectsFile = CONST_Wikipedia_Data_Path.'/wikipedia_redirect.sql.bin';
- if (file_exists($sWikiArticlesFile)) {
- info('Importing wikipedia articles');
- pgsqlRunDropAndRestore($sWikiArticlesFile);
- } else {
- warn('wikipedia article dump file not found - places will have default importance');
- }
- if (file_exists($sWikiRedirectsFile)) {
- info('Importing wikipedia redirects');
- pgsqlRunDropAndRestore($sWikiRedirectsFile);
- } else {
- warn('wikipedia redirect dump file not found - some place importance values may be missing');
- }
-}
-
-function loadData($aCMDResult, $iInstances)
-{
- info('Drop old Data');
-
- $oDB =& getDB();
- if (!pg_query($oDB->connection, 'TRUNCATE word')) fail(pg_last_error($oDB->connection));
- echo '.';
- if (!pg_query($oDB->connection, 'TRUNCATE placex')) fail(pg_last_error($oDB->connection));
- echo '.';
- if (!pg_query($oDB->connection, 'TRUNCATE location_property_osmline')) fail(pg_last_error($oDB->connection));
- echo '.';
- if (!pg_query($oDB->connection, 'TRUNCATE place_addressline')) fail(pg_last_error($oDB->connection));
- echo '.';
- if (!pg_query($oDB->connection, 'TRUNCATE place_boundingbox')) fail(pg_last_error($oDB->connection));
- echo '.';
- if (!pg_query($oDB->connection, 'TRUNCATE location_area')) fail(pg_last_error($oDB->connection));
- echo '.';
- if (!pg_query($oDB->connection, 'TRUNCATE search_name')) fail(pg_last_error($oDB->connection));
- echo '.';
- if (!pg_query($oDB->connection, 'TRUNCATE search_name_blank')) fail(pg_last_error($oDB->connection));
- echo '.';
- if (!pg_query($oDB->connection, 'DROP SEQUENCE seq_place')) fail(pg_last_error($oDB->connection));
- echo '.';
- if (!pg_query($oDB->connection, 'CREATE SEQUENCE seq_place start 100000')) fail(pg_last_error($oDB->connection));
- echo '.';
-
- $sSQL = 'select distinct partition from country_name';
- $aPartitions = chksql($oDB->getCol($sSQL));
- if (!$aCMDResult['no-partitions']) $aPartitions[] = 0;
- foreach ($aPartitions as $sPartition) {
- if (!pg_query($oDB->connection, 'TRUNCATE location_road_'.$sPartition)) fail(pg_last_error($oDB->connection));
- 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';
- if (!pg_query($oDB->connection, $sSQL)) {
- fail(pg_last_error($oDB->connection));
- }
- echo ".\n";
-
- // pre-create the word list
- if (!$aCMDResult['disable-token-precalc']) {
- info('Loading word list');
- pgsqlRunScriptFile($aCMDResult, CONST_BasePath.'/data/words.sql');
- }
-
- info('Load Data');
- $sColumns = 'osm_type, osm_id, class, type, name, admin_level, address, extratags, geometry';
-
- $aDBInstances = array();
- $iLoadThreads = max(1, $iInstances - 1);
- for ($i = 0; $i < $iLoadThreads; $i++) {
- $aDBInstances[$i] =& getDB(true);
- $sSQL = "INSERT INTO placex ($sColumns) SELECT $sColumns FROM place WHERE osm_id % $iLoadThreads = $i";
- $sSQL .= " and not (class='place' and type='houses' and osm_type='W'";
- $sSQL .= " and ST_GeometryType(geometry) = 'ST_LineString')";
- $sSQL .= ' and ST_IsValid(geometry)';
- if ($aCMDResult['verbose']) echo "$sSQL\n";
- if (!pg_send_query($aDBInstances[$i]->connection, $sSQL)) {
- fail(pg_last_error($aDBInstances[$i]->connection));
- }
- }
- // last thread for interpolation lines
- $aDBInstances[$iLoadThreads] =& getDB(true);
- $sSQL = 'insert into location_property_osmline';
- $sSQL .= ' (osm_id, address, linegeo)';
- $sSQL .= ' SELECT osm_id, address, geometry from place where ';
- $sSQL .= "class='place' and type='houses' and osm_type='W' and ST_GeometryType(geometry) = 'ST_LineString'";
- if ($aCMDResult['verbose']) echo "$sSQL\n";
- if (!pg_send_query($aDBInstances[$iLoadThreads]->connection, $sSQL)) {
- fail(pg_last_error($aDBInstances[$iLoadThreads]->connection));
- }
-
- $bFailed = false;
- for ($i = 0; $i <= $iLoadThreads; $i++) {
- while (($hPGresult = pg_get_result($aDBInstances[$i]->connection)) !== false) {
- $resultStatus = pg_result_status($hPGresult);
- // PGSQL_EMPTY_QUERY, PGSQL_COMMAND_OK, PGSQL_TUPLES_OK,
- // PGSQL_COPY_OUT, PGSQL_COPY_IN, PGSQL_BAD_RESPONSE,
- // PGSQL_NONFATAL_ERROR and PGSQL_FATAL_ERROR
- echo 'Query result ' . $i . ' is: ' . $resultStatus . "\n";
- if ($resultStatus != PGSQL_COMMAND_OK && $resultStatus != PGSQL_TUPLES_OK) {
- $resultError = pg_result_error($hPGresult);
- echo '-- error text ' . $i . ': ' . $resultError . "\n";
- $bFailed = true;
- }
- }
- }
- if ($bFailed) {
- fail('SQL errors loading placex and/or location_property_osmline tables');
- }
- echo "\n";
- info('Reanalysing database');
- pgsqlRunScript($aCMDResult, 'ANALYSE');
-
- $sDatabaseDate = getDatabaseDate($oDB);
- pg_query($oDB->connection, 'TRUNCATE import_status');
- if ($sDatabaseDate === false) {
- warn('could not determine database date.');
- } else {
- $sSQL = "INSERT INTO import_status (lastimportdate) VALUES('".$sDatabaseDate."')";
- pg_query($oDB->connection, $sSQL);
- echo "Latest data imported from $sDatabaseDate.\n";
- }
-}
-
-function importTigerData($aCMDResult, $iInstances)
-{
- info('Import Tiger data');
-
- $sTemplate = file_get_contents(CONST_BasePath.'/sql/tiger_import_start.sql');
- $sTemplate = str_replace('{www-user}', CONST_Database_Web_User, $sTemplate);
- $sTemplate = replaceTablespace(
- '{ts:aux-data}',
- CONST_Tablespace_Aux_Data,
- $sTemplate
- );
- $sTemplate = replaceTablespace(
- '{ts:aux-index}',
- CONST_Tablespace_Aux_Index,
- $sTemplate
- );
- pgsqlRunScript($aCMDResult, $sTemplate, false);
-
- $aDBInstances = array();
- for ($i = 0; $i < $iInstances; $i++) {
- $aDBInstances[$i] =& getDB(true);
- }
-
- foreach (glob(CONST_Tiger_Data_Path.'/*.sql') as $sFile) {
- echo $sFile.': ';
- $hFile = fopen($sFile, 'r');
- $sSQL = fgets($hFile, 100000);
- $iLines = 0;
-
- while (true) {
- for ($i = 0; $i < $iInstances; $i++) {
- if (!pg_connection_busy($aDBInstances[$i]->connection)) {
- while (pg_get_result($aDBInstances[$i]->connection));
- $sSQL = fgets($hFile, 100000);
- if (!$sSQL) break 2;
- if (!pg_send_query($aDBInstances[$i]->connection, $sSQL)) fail(pg_last_error($oDB->connection));
- $iLines++;
- if ($iLines == 1000) {
- echo '.';
- $iLines = 0;
- }
- }
- }
- usleep(10);
- }
-
- fclose($hFile);
-
- $bAnyBusy = true;
- while ($bAnyBusy) {
- $bAnyBusy = false;
- for ($i = 0; $i < $iInstances; $i++) {
- if (pg_connection_busy($aDBInstances[$i]->connection)) $bAnyBusy = true;
- }
- usleep(10);
- }
- echo "\n";
- }
-
- 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 = replaceTablespace(
- '{ts:aux-data}',
- CONST_Tablespace_Aux_Data,
- $sTemplate
- );
- $sTemplate = replaceTablespace(
- '{ts:aux-index}',
- CONST_Tablespace_Aux_Index,
- $sTemplate
- );
- pgsqlRunScript($aCMDResult, $sTemplate, false);
-}
-
-function calculatePostcodes($aCMDResult)
-{
- info('Calculate Postcodes');
- $oDB =& getDB();
- if (!pg_query($oDB->connection, 'TRUNCATE location_postcode')) {
- fail(pg_last_error($oDB->connection));
- }
-
- $sSQL = 'INSERT INTO location_postcode';
- $sSQL .= ' (place_id, indexed_status, country_code, postcode, geometry) ';
- $sSQL .= "SELECT nextval('seq_place'), 1, country_code,";
- $sSQL .= " upper(trim (both ' ' from address->'postcode')) as pc,";
- $sSQL .= ' ST_Centroid(ST_Collect(ST_Centroid(geometry)))';
- $sSQL .= ' FROM placex';
- $sSQL .= " WHERE address ? 'postcode' AND address->'postcode' NOT SIMILAR TO '%(,|;)%'";
- $sSQL .= ' AND geometry IS NOT null';
- $sSQL .= ' GROUP BY country_code, pc';
-
- if (!pg_query($oDB->connection, $sSQL)) {
- fail(pg_last_error($oDB->connection));
- }
-
- if (CONST_Use_Extra_US_Postcodes) {
- // only add postcodes that are not yet available in OSM
- $sSQL = 'INSERT INTO location_postcode';
- $sSQL .= ' (place_id, indexed_status, country_code, postcode, geometry) ';
- $sSQL .= "SELECT nextval('seq_place'), 1, 'us', postcode,";
- $sSQL .= ' ST_SetSRID(ST_Point(x,y),4326)';
- $sSQL .= ' FROM us_postcode WHERE postcode NOT IN';
- $sSQL .= ' (SELECT postcode FROM location_postcode';
- $sSQL .= " WHERE country_code = 'us')";
- if (!pg_query($oDB->connection, $sSQL)) fail(pg_last_error($oDB->connection));
- }
-
- // add missing postcodes for GB (if available)
- $sSQL = 'INSERT INTO location_postcode';
- $sSQL .= ' (place_id, indexed_status, country_code, postcode, geometry) ';
- $sSQL .= "SELECT nextval('seq_place'), 1, 'gb', postcode, geometry";
- $sSQL .= ' FROM gb_postcode WHERE postcode NOT IN';
- $sSQL .= ' (SELECT postcode FROM location_postcode';
- $sSQL .= " WHERE country_code = 'gb')";
- if (!pg_query($oDB->connection, $sSQL)) fail(pg_last_error($oDB->connection));
-
- if (!$aCMDResult['all']) {
- $sSQL = "DELETE FROM word WHERE class='place' and type='postcode'";
- $sSQL .= 'and word NOT IN (SELECT postcode FROM location_postcode)';
- if (!pg_query($oDB->connection, $sSQL)) {
- fail(pg_last_error($oDB->connection));
- }
- }
- $sSQL = 'SELECT count(getorcreate_postcode_id(v)) FROM ';
- $sSQL .= '(SELECT distinct(postcode) as v FROM location_postcode) p';
-
- if (!pg_query($oDB->connection, $sSQL)) {
- fail(pg_last_error($oDB->connection));
- }
-}
-
-function index($aCMDResult, $aDSNInfo, $iInstances)
-{
- $sOutputFile = '';
- $sBaseCmd = CONST_InstallPath.'/nominatim/nominatim -i -d '.$aDSNInfo['database'].' -P '.$aDSNInfo['port'].' -t '.$iInstances.$sOutputFile;
- if (isset($aDSNInfo['hostspec']) && $aDSNInfo['hostspec']) {
- $sBaseCmd .= ' -H ' . $aDSNInfo['hostspec'];
- }
- if (isset($aDSNInfo['username']) && $aDSNInfo['username']) {
- $sBaseCmd .= ' -U ' . $aDSNInfo['username'];
- }
- $aProcEnv = null;
- if (isset($aDSNInfo['password']) && $aDSNInfo['password']) {
- $aProcEnv = array_merge(array('PGPASSWORD' => $aDSNInfo['password']), $_ENV);
- }
-
- info('Index ranks 0 - 4');
- $iStatus = runWithEnv($sBaseCmd.' -R 4', $aProcEnv);
- if ($iStatus != 0) {
- fail('error status ' . $iStatus . ' running nominatim!');
- }
- if (!$aCMDResult['index-noanalyse']) pgsqlRunScript($aCMDResult, 'ANALYSE');
- info('Index ranks 5 - 25');
- $iStatus = runWithEnv($sBaseCmd.' -r 5 -R 25', $aProcEnv);
- if ($iStatus != 0) {
- fail('error status ' . $iStatus . ' running nominatim!');
- }
- if (!$aCMDResult['index-noanalyse']) pgsqlRunScript($aCMDResult, 'ANALYSE');
- info('Index ranks 26 - 30');
- $iStatus = runWithEnv($sBaseCmd.' -r 26', $aProcEnv);
- if ($iStatus != 0) {
- fail('error status ' . $iStatus . ' running nominatim!');
- }
-
- info('Index postcodes');
- $oDB =& getDB();
- $sSQL = 'UPDATE location_postcode SET indexed_status = 0';
- if (!pg_query($oDB->connection, $sSQL)) fail(pg_last_error($oDB->connection));
-}
-
-function createSearchIndices($aCMDResult)
-{
- info('Create Search indices');
-
- $sTemplate = file_get_contents(CONST_BasePath.'/sql/indices.src.sql');
- $sTemplate = str_replace('{www-user}', CONST_Database_Web_User, $sTemplate);
- $sTemplate = replaceTablespace(
- '{ts:address-index}',
- CONST_Tablespace_Address_Index,
- $sTemplate
- );
- $sTemplate = replaceTablespace(
- '{ts:search-index}',
- CONST_Tablespace_Search_Index,
- $sTemplate
- );
- $sTemplate = replaceTablespace(
- '{ts:aux-index}',
- CONST_Tablespace_Aux_Index,
- $sTemplate
- );
-
- pgsqlRunScript($aCMDResult, $sTemplate);
-}
-
-function createCountryNames($aCMDResult)
-{
- info('Create search index for default country names');
-
- pgsqlRunScript($aCMDResult, "select getorcreate_country(make_standard_name('uk'), 'gb')");
- pgsqlRunScript($aCMDResult, "select getorcreate_country(make_standard_name('united states'), 'us')");
- pgsqlRunScript($aCMDResult, 'select count(*) from (select getorcreate_country(make_standard_name(country_code), country_code) from country_name where country_code is not null) as x');
- pgsqlRunScript($aCMDResult, "select count(*) from (select getorcreate_country(make_standard_name(name->'name'), country_code) from country_name where name ? 'name') as x");
-
- $sSQL = 'select count(*) from (select getorcreate_country(make_standard_name(v), country_code) from (select country_code, skeys(name) as k, svals(name) as v from country_name) x where k ';
- if (CONST_Languages) {
- $sSQL .= 'in ';
- $sDelim = '(';
- foreach (explode(',', CONST_Languages) as $sLang) {
- $sSQL .= $sDelim."'name:$sLang'";
- $sDelim = ',';
- }
- $sSQL .= ')';
- } else {
- // all include all simple name tags
- $sSQL .= "like 'name:%'";
- }
- $sSQL .= ') v';
- pgsqlRunScript($aCMDResult, $sSQL);
-}
-
-function drop($aCMDResult)
-{
- info('Drop tables only required for updates');
- // The implementation is potentially a bit dangerous because it uses
- // a positive selection of tables to keep, and deletes everything else.
- // Including any tables that the unsuspecting user might have manually
- // created. USE AT YOUR OWN PERIL.
-
-
- // tables we want to keep. everything else goes.
- $aKeepTables = array(
- '*columns',
- 'import_polygon_*',
- 'import_status',
- 'place_addressline',
- 'location_postcode',
- 'location_property*',
- 'placex',
- 'search_name',
- 'seq_*',
- 'word',
- 'query_log',
- 'new_query_log',
- 'spatial_ref_sys',
- 'country_name',
- 'place_classtype_*'
- );
-
- $oDB =& getDB();
- $aDropTables = array();
- $aHaveTables = chksql($oDB->getCol("SELECT tablename FROM pg_tables WHERE schemaname='public'"));
-
- foreach ($aHaveTables as $sTable) {
- $bFound = false;
- foreach ($aKeepTables as $sKeep) {
- if (fnmatch($sKeep, $sTable)) {
- $bFound = true;
- break;
- }
- }
- if (!$bFound) array_push($aDropTables, $sTable);
- }
-
- foreach ($aDropTables as $sDrop) {
- if ($aCMDResult['verbose']) echo "dropping table $sDrop\n";
- @pg_query($oDB->connection, "DROP TABLE $sDrop CASCADE");
- // ignore warnings/errors as they might be caused by a table having
- // been deleted already by CASCADE
- }
-
- if (!is_null(CONST_Osm2pgsql_Flatnode_File) && CONST_Osm2pgsql_Flatnode_File) {
- if ($aCMDResult['verbose']) echo 'deleting '.CONST_Osm2pgsql_Flatnode_File."\n";
- unlink(CONST_Osm2pgsql_Flatnode_File);
- }
-}
-
-function didSomething($bDidSomething)
-{
- if (!$bDidSomething) {
- showUsage($aCMDOptions, true);
- } else {
- echo "Summary of warnings:\n\n";
- repeatWarnings();
- echo "\n";
- info('Setup finished.');
- }
-}
-
-// *********************************
-
-function pgsqlRunScriptFile($aCMDResult, $sFilename)
-{
- if (!file_exists($sFilename)) fail('unable to find '.$sFilename);
- // Convert database DSN to psql parameters
- $aDSNInfo = DB::parseDSN(CONST_Database_DSN);
- if (!isset($aDSNInfo['port']) || !$aDSNInfo['port']) $aDSNInfo['port'] = 5432;
- $sCMD = 'psql -p '.$aDSNInfo['port'].' -d '.$aDSNInfo['database'];
- if (!$aCMDResult['verbose']) {
- $sCMD .= ' -q';
- }
- if (isset($aDSNInfo['hostspec']) && $aDSNInfo['hostspec']) {
- $sCMD .= ' -h ' . $aDSNInfo['hostspec'];
- }
- if (isset($aDSNInfo['username']) && $aDSNInfo['username']) {
- $sCMD .= ' -U ' . $aDSNInfo['username'];
- }
- $aProcEnv = null;
- if (isset($aDSNInfo['password']) && $aDSNInfo['password']) {
- $aProcEnv = array_merge(array('PGPASSWORD' => $aDSNInfo['password']), $_ENV);
- }
- $ahGzipPipes = null;
- if (preg_match('/\\.gz$/', $sFilename)) {
- $aDescriptors = array(
- 0 => array('pipe', 'r'),
- 1 => array('pipe', 'w'),
- 2 => array('file', '/dev/null', 'a')
- );
- $hGzipProcess = proc_open('zcat '.$sFilename, $aDescriptors, $ahGzipPipes);
- if (!is_resource($hGzipProcess)) fail('unable to start zcat');
- $aReadPipe = $ahGzipPipes[1];
- fclose($ahGzipPipes[0]);
- } else {
- $sCMD .= ' -f '.$sFilename;
- $aReadPipe = array('pipe', 'r');
- }
- $aDescriptors = array(
- 0 => $aReadPipe,
- 1 => array('pipe', 'w'),
- 2 => array('file', '/dev/null', 'a')
- );
- $ahPipes = null;
- $hProcess = proc_open($sCMD, $aDescriptors, $ahPipes, null, $aProcEnv);
- if (!is_resource($hProcess)) fail('unable to start pgsql');
- // TODO: error checking
- while (!feof($ahPipes[1])) {
- echo fread($ahPipes[1], 4096);
- }
- fclose($ahPipes[1]);
- $iReturn = proc_close($hProcess);
- if ($iReturn > 0) {
- fail("pgsql returned with error code ($iReturn)");
- }
- if ($ahGzipPipes) {
- fclose($ahGzipPipes[1]);
- proc_close($hGzipProcess);
- }
-}
-
-function pgsqlRunScript($aCMDResult, $sScript, $bfatal = true)
-{
- runSQLScript(
- $sScript,
- $bfatal,
- $aCMDResult['verbose'],
- $aCMDResult['ignore-errors']
- );
-}
-
-function pgsqlRunPartitionScript($aCMDResult, $sTemplate)
-{
- global $aCMDResult;
- $oDB =& getDB();
-
- $sSQL = 'select distinct partition from country_name';
- $aPartitions = chksql($oDB->getCol($sSQL));
- if (!$aCMDResult['no-partitions']) $aPartitions[] = 0;
-
- preg_match_all('#^-- start(.*?)^-- end#ms', $sTemplate, $aMatches, PREG_SET_ORDER);
- foreach ($aMatches as $aMatch) {
- $sResult = '';
- foreach ($aPartitions as $sPartitionName) {
- $sResult .= str_replace('-partition-', $sPartitionName, $aMatch[1]);
- }
- $sTemplate = str_replace($aMatch[0], $sResult, $sTemplate);
- }
-
- pgsqlRunScript($aCMDResult, $sTemplate);
-}
-
-function pgsqlRunRestoreData($sDumpFile)
-{
- // Convert database DSN to psql parameters
- $aDSNInfo = DB::parseDSN(CONST_Database_DSN);
- if (!isset($aDSNInfo['port']) || !$aDSNInfo['port']) $aDSNInfo['port'] = 5432;
- $sCMD = 'pg_restore -p '.$aDSNInfo['port'].' -d '.$aDSNInfo['database'].' -Fc -a '.$sDumpFile;
-
- $aDescriptors = array(
- 0 => array('pipe', 'r'),
- 1 => array('pipe', 'w'),
- 2 => array('file', '/dev/null', 'a')
- );
- $ahPipes = null;
- $hProcess = proc_open($sCMD, $aDescriptors, $ahPipes);
- if (!is_resource($hProcess)) fail('unable to start pg_restore');
-
- fclose($ahPipes[0]);
-
- // TODO: error checking
- while (!feof($ahPipes[1])) {
- echo fread($ahPipes[1], 4096);
- }
- fclose($ahPipes[1]);
-
- $iReturn = proc_close($hProcess);
-}
-
-function pgsqlRunDropAndRestore($sDumpFile)
-{
- // Convert database DSN to psql parameters
- $aDSNInfo = DB::parseDSN(CONST_Database_DSN);
- if (!isset($aDSNInfo['port']) || !$aDSNInfo['port']) $aDSNInfo['port'] = 5432;
- $sCMD = 'pg_restore -p '.$aDSNInfo['port'].' -d '.$aDSNInfo['database'].' -Fc --clean '.$sDumpFile;
- if (isset($aDSNInfo['hostspec']) && $aDSNInfo['hostspec']) {
- $sCMD .= ' -h ' . $aDSNInfo['hostspec'];
- }
- if (isset($aDSNInfo['username']) && $aDSNInfo['username']) {
- $sCMD .= ' -U ' . $aDSNInfo['username'];
- }
- $aProcEnv = null;
- if (isset($aDSNInfo['password']) && $aDSNInfo['password']) {
- $aProcEnv = array_merge(array('PGPASSWORD' => $aDSNInfo['password']), $_ENV);
- }
-
- $iReturn = runWithEnv($sCMD, $aProcEnv);
-}
-
-function passthpassthruCheckReturn($sCmd)
-{
- $iResult = -1;
- passthru($sCmd, $iResult);
-}
-
-function replaceTablespace($sTemplate, $sTablespace, $sSql)
-{
- if ($sTablespace) {
- $sSql = str_replace($sTemplate, 'TABLESPACE "'.$sTablespace.'"', $sSql);
- } else {
- $sSql = str_replace($sTemplate, '', $sSql);
- }
-
- return $sSql;
-}
-
-function createSqlFunctions($aCMDResult)
-{
- $sModulePath = CONST_Database_Module_Path;
- $sTemplate = file_get_contents(CONST_BasePath.'/sql/functions.sql');
- $sTemplate = str_replace('{modulepath}', $sModulePath, $sTemplate);
- if ($aCMDResult['enable-diff-updates']) {
- $sTemplate = str_replace('RETURN NEW; -- %DIFFUPDATES%', '--', $sTemplate);
- }
- if ($aCMDResult['enable-debug-statements']) {
- $sTemplate = str_replace('--DEBUG:', '', $sTemplate);
- }
- if (CONST_Limit_Reindexing) {
- $sTemplate = str_replace('--LIMIT INDEXING:', '', $sTemplate);
- }
- if (!CONST_Use_US_Tiger_Data) {
- $sTemplate = str_replace('-- %NOTIGERDATA% ', '', $sTemplate);
- }
- if (!CONST_Use_Aux_Location_data) {
- $sTemplate = str_replace('-- %NOAUXDATA% ', '', $sTemplate);
- }
- pgsqlRunScript($aCMDResult, $sTemplate);
-}
-
-function checkModulePresence()
-{
- // Try accessing the C module, so we know early if something is wrong
- // and can simply error out.
- $sModulePath = CONST_Database_Module_Path;
- $sSQL = "CREATE FUNCTION nominatim_test_import_func(text) RETURNS text AS '";
- $sSQL .= $sModulePath."/nominatim.so', 'transliteration' LANGUAGE c IMMUTABLE STRICT";
- $sSQL .= ';DROP FUNCTION nominatim_test_import_func(text);';
-
- $oDB =& getDB();
- $oResult = $oDB->query($sSQL);
-
- $bResult = true;
-
- if (PEAR::isError($oResult)) {
- echo "\nERROR: Failed to load nominatim module. Reason:\n";
- echo $oResult->userinfo."\n\n";
- $bResult = false;
- }
-
- return $bResult;
-}
-
-function createSetupArgvArray()
-{
- $aCMDOptions
- = array(
- 'Create and setup nominatim search system',
- array('help', 'h', 0, 1, 0, 0, false, 'Show Help'),
- array('quiet', 'q', 0, 1, 0, 0, 'bool', 'Quiet output'),
- array('verbose', 'v', 0, 1, 0, 0, 'bool', 'Verbose output'),
-
- array('osm-file', '', 0, 1, 1, 1, 'realpath', 'File to import'),
- array('threads', '', 0, 1, 1, 1, 'int', 'Number of threads (where possible)'),
-
- array('all', '', 0, 1, 0, 0, 'bool', 'Do the complete process'),
-
- array('create-db', '', 0, 1, 0, 0, 'bool', 'Create nominatim db'),
- array('setup-db', '', 0, 1, 0, 0, 'bool', 'Build a blank nominatim db'),
- array('import-data', '', 0, 1, 0, 0, 'bool', 'Import a osm file'),
- array('osm2pgsql-cache', '', 0, 1, 1, 1, 'int', 'Cache size used by osm2pgsql'),
- array('create-functions', '', 0, 1, 0, 0, 'bool', 'Create functions'),
- array('enable-diff-updates', '', 0, 1, 0, 0, 'bool', 'Turn on the code required to make diff updates work'),
- array('enable-debug-statements', '', 0, 1, 0, 0, 'bool', 'Include debug warning statements in pgsql commands'),
- array('ignore-errors', '', 0, 1, 0, 0, 'bool', 'Continue import even when errors in SQL are present (EXPERT)'),
- array('create-tables', '', 0, 1, 0, 0, 'bool', 'Create main tables'),
- array('create-partition-tables', '', 0, 1, 0, 0, 'bool', 'Create required partition tables'),
- array('create-partition-functions', '', 0, 1, 0, 0, 'bool', 'Create required partition triggers'),
- array('no-partitions', '', 0, 1, 0, 0, 'bool', 'Do not partition search indices (speeds up import of single country extracts)'),
- array('import-wikipedia-articles', '', 0, 1, 0, 0, 'bool', 'Import wikipedia article dump'),
- array('load-data', '', 0, 1, 0, 0, 'bool', 'Copy data to live tables from import table'),
- array('disable-token-precalc', '', 0, 1, 0, 0, 'bool', 'Disable name precalculation (EXPERT)'),
- array('import-tiger-data', '', 0, 1, 0, 0, 'bool', 'Import tiger data (not included in \'all\')'),
- array('calculate-postcodes', '', 0, 1, 0, 0, 'bool', 'Calculate postcode centroids'),
- array('osmosis-init', '', 0, 1, 0, 0, 'bool', 'Generate default osmosis configuration'),
- array('index', '', 0, 1, 0, 0, 'bool', 'Index the data'),
- array('index-noanalyse', '', 0, 1, 0, 0, 'bool', 'Do not perform analyse operations during index (EXPERT)'),
- array('create-search-indices', '', 0, 1, 0, 0, 'bool', 'Create additional indices required for search and update'),
- array('create-country-names', '', 0, 1, 0, 0, 'bool', 'Create default list of searchable country names'),
- array('drop', '', 0, 1, 0, 0, 'bool', 'Drop tables needed for updates, making the database readonly (EXPERIMENTAL)'),
- );
- return $aCMDOptions;
-}
+<?php\r
+\r
+function checkInFile($sOSMFile) {\r
+ if (!isset($sOSMFile)) {\r
+ fail('missing --osm-file for data import');\r
+ }\r
+\r
+ if (!file_exists($sOSMFile)) {\r
+ fail('the path supplied to --osm-file does not exist');\r
+ }\r
+\r
+ if (!is_readable($sOSMFile)) {\r
+ fail('osm-file "'.$aCMDResult['osm-file'].'" not readable');\r
+ }\r
+}\r
+\r
+function checkModulePresence() {\r
+ // Try accessing the C module, so we know early if something is wrong\r
+ // and can simply error out.\r
+ $sModulePath = CONST_Database_Module_Path;\r
+ $sSQL = "CREATE FUNCTION nominatim_test_import_func(text) RETURNS text AS '";\r
+ $sSQL .= $sModulePath."/nominatim.so', 'transliteration' LANGUAGE c IMMUTABLE STRICT";\r
+ $sSQL .= ';DROP FUNCTION nominatim_test_import_func(text);';\r
+\r
+ $oDB =& getDB();\r
+ $oResult = $oDB->query($sSQL);\r
+\r
+ $bResult = true;\r
+\r
+ if (PEAR::isError($oResult)) {\r
+ echo "\nERROR: Failed to load nominatim module. Reason:\n";\r
+ echo $oResult->userinfo."\n\n";\r
+ $bResult = false;\r
+ }\r
+\r
+ return $bResult;\r
+}\r
+\r
+function createSetupArgvArray() {\r
+ $aCMDOptions\r
+ = array(\r
+ 'Create and setup nominatim search system',\r
+ array('help', 'h', 0, 1, 0, 0, false, 'Show Help'),\r
+ array('quiet', 'q', 0, 1, 0, 0, 'bool', 'Quiet output'),\r
+ array('verbose', 'v', 0, 1, 0, 0, 'bool', 'Verbose output'),\r
+\r
+ array('osm-file', '', 0, 1, 1, 1, 'realpath', 'File to import'),\r
+ array('threads', '', 0, 1, 1, 1, 'int', 'Number of threads (where possible)'),\r
+\r
+ array('all', '', 0, 1, 0, 0, 'bool', 'Do the complete process'),\r
+\r
+ array('create-db', '', 0, 1, 0, 0, 'bool', 'Create nominatim db'),\r
+ array('setup-db', '', 0, 1, 0, 0, 'bool', 'Build a blank nominatim db'),\r
+ array('import-data', '', 0, 1, 0, 0, 'bool', 'Import a osm file'),\r
+ array('osm2pgsql-cache', '', 0, 1, 1, 1, 'int', 'Cache size used by osm2pgsql'),\r
+ array('create-functions', '', 0, 1, 0, 0, 'bool', 'Create functions'),\r
+ array('enable-diff-updates', '', 0, 1, 0, 0, 'bool', 'Turn on the code required to make diff updates work'),\r
+ array('enable-debug-statements', '', 0, 1, 0, 0, 'bool', 'Include debug warning statements in pgsql commands'),\r
+ array('ignore-errors', '', 0, 1, 0, 0, 'bool', 'Continue import even when errors in SQL are present (EXPERT)'),\r
+ array('create-tables', '', 0, 1, 0, 0, 'bool', 'Create main tables'),\r
+ array('create-partition-tables', '', 0, 1, 0, 0, 'bool', 'Create required partition tables'),\r
+ array('create-partition-functions', '', 0, 1, 0, 0, 'bool', 'Create required partition triggers'),\r
+ array('no-partitions', '', 0, 1, 0, 0, 'bool', 'Do not partition search indices (speeds up import of single country extracts)'),\r
+ array('import-wikipedia-articles', '', 0, 1, 0, 0, 'bool', 'Import wikipedia article dump'),\r
+ array('load-data', '', 0, 1, 0, 0, 'bool', 'Copy data to live tables from import table'),\r
+ array('disable-token-precalc', '', 0, 1, 0, 0, 'bool', 'Disable name precalculation (EXPERT)'),\r
+ array('import-tiger-data', '', 0, 1, 0, 0, 'bool', 'Import tiger data (not included in \'all\')'),\r
+ array('calculate-postcodes', '', 0, 1, 0, 0, 'bool', 'Calculate postcode centroids'),\r
+ array('osmosis-init', '', 0, 1, 0, 0, 'bool', 'Generate default osmosis configuration'),\r
+ array('index', '', 0, 1, 0, 0, 'bool', 'Index the data'),\r
+ array('index-noanalyse', '', 0, 1, 0, 0, 'bool', 'Do not perform analyse operations during index (EXPERT)'),\r
+ array('create-search-indices', '', 0, 1, 0, 0, 'bool', 'Create additional indices required for search and update'),\r
+ array('create-country-names', '', 0, 1, 0, 0, 'bool', 'Create default list of searchable country names'),\r
+ array('drop', '', 0, 1, 0, 0, 'bool', 'Drop tables needed for updates, making the database readonly (EXPERIMENTAL)'),\r
+ );\r
+ return $aCMDOptions;\r
+}\r
--- /dev/null
+<?php\r
+\r
+\r
+\r
+class SetupFunctions\r
+\r
+{\r
+ protected $iCacheMemory; // set in constructor\r
+ protected $iInstances; // set in constructor\r
+ protected $sModulePath; // set in constructor\r
+ protected $aDSNInfo; // set in constructor = DB::parseDSN(CONST_Database_DSN);\r
+ protected $sVerbose; // set in constructor\r
+ protected $sIgnoreErrors; // set in constructor\r
+ protected $bEnableDiffUpdates; // set in constructor\r
+ protected $bEnableDebugStatements; // set in constructor\r
+ protected $bNoPartitions; // set in constructor\r
+ protected $oDB = null; // set in setupDB (earliest) or later in loadData, importData, drop, createSqlFunctions, importTigerData\r
+ // pgsqlRunPartitionScript, calculatePostcodes, ..if no already set \r
+\r
+\r
+ public function __construct($aCMDResult) {\r
+ // by default, use all but one processor, but never more than 15.\r
+ $this->iInstances = isset($aCMDResult['threads'])\r
+ ? $aCMDResult['threads']\r
+ : (min(16, getProcessorCount()) - 1);\r
+\r
+\r
+ if ($this->iInstances < 1) {\r
+ $this->iInstances = 1;\r
+ warn('resetting threads to '.$this->iInstances);\r
+ }\r
+\r
+ // Assume we can steal all the cache memory in the box (unless told otherwise)\r
+ if (isset($aCMDResult['osm2pgsql-cache'])) {\r
+ $this->iCacheMemory = $aCMDResult['osm2pgsql-cache'];\r
+ } else {\r
+ $this->iCacheMemory = getCacheMemoryMB();\r
+ }\r
+\r
+ $this->sModulePath = CONST_Database_Module_Path;\r
+ info('module path: ' . $this->sModulePath);\r
+ \r
+ // prepares DB for import or update, sets the Data Source Name\r
+ $this->aDSNInfo = DB::parseDSN(CONST_Database_DSN);\r
+ if (!isset($this->aDSNInfo['port']) || !$this->aDSNInfo['port']) $this->aDSNInfo['port'] = 5432;\r
+ \r
+ // setting member variables based on command line options stored in $aCMDResult\r
+ $this->sVerbose = $aCMDResult['verbose'];\r
+ $this->sIgnoreErrors = $aCMDResult['ignore-errors'];\r
+ $this->bEnableDiffUpdates = $aCMDResult['enable-diff-updates'];\r
+ $this->bEnableDebugStatements = $aCMDResult['enable-debug-statements'];\r
+ $this->bNoPartitions = $aCMDResult['no-partitions'];\r
+ \r
+ }\r
+\r
+ public function createDB(){\r
+ info('Create DB');\r
+ $sDB = DB::connect(CONST_Database_DSN, false);\r
+ if (!PEAR::isError($sDB)) {\r
+ fail('database already exists ('.CONST_Database_DSN.')');\r
+ }\r
+\r
+ $sCreateDBCmd = 'createdb -E UTF-8 -p '.$this->aDSNInfo['port'].' '.$this->aDSNInfo['database'];\r
+ if (isset($this->aDSNInfo['username']) && $this->aDSNInfo['username']) {\r
+ $sCreateDBCmd .= ' -U ' . $this->aDSNInfo['username'];\r
+ }\r
+\r
+ if (isset($this->aDSNInfo['hostspec']) && $this->aDSNInfo['hostspec']) {\r
+ $sCreateDBCmd .= ' -h ' . $this->aDSNInfo['hostspec'];\r
+ }\r
+\r
+ $aProcEnv = null;\r
+ if (isset($this->aDSNInfo['password']) && $this->aDSNInfo['password']) {\r
+ $aProcEnv = array_merge(array('PGPASSWORD' => $this->aDSNInfo['password']), $_ENV);\r
+ }\r
+\r
+ $result = runWithEnv($sCreateDBCmd, $aProcEnv);\r
+ if ($result != 0) fail('Error executing external command: '.$sCreateDBCmd);\r
+ }\r
+\r
+ public function setupDB() {\r
+ info('Setup DB');\r
+ $this->oDB =& getDB();\r
+\r
+ $fPostgresVersion = getPostgresVersion($this->oDB);\r
+ echo 'Postgres version found: '.$fPostgresVersion."\n";\r
+\r
+ if ($fPostgresVersion < 9.1) {\r
+ fail('Minimum supported version of Postgresql is 9.1.');\r
+ }\r
+\r
+ $this->pgsqlRunScript('CREATE EXTENSION IF NOT EXISTS hstore');\r
+ $this->pgsqlRunScript('CREATE EXTENSION IF NOT EXISTS postgis');\r
+\r
+ // For extratags and namedetails the hstore_to_json converter is\r
+ // needed which is only available from Postgresql 9.3+. For older\r
+ // versions add a dummy function that returns nothing.\r
+ $iNumFunc = chksql($this->oDB->getOne("select count(*) from pg_proc where proname = 'hstore_to_json'"));\r
+\r
+ if ($iNumFunc == 0) {\r
+ $this->pgsqlRunScript("create function hstore_to_json(dummy hstore) returns text AS 'select null::text' language sql immutable");\r
+ warn('Postgresql is too old. extratags and namedetails API not available.');\r
+ }\r
+\r
+\r
+ $fPostgisVersion = getPostgisVersion($this->oDB);\r
+ echo 'Postgis version found: '.$fPostgisVersion."\n";\r
+\r
+ if ($fPostgisVersion < 2.1) {\r
+ // Functions were renamed in 2.1 and throw an annoying deprecation warning\r
+ $this->pgsqlRunScript('ALTER FUNCTION st_line_interpolate_point(geometry, double precision) RENAME TO ST_LineInterpolatePoint');\r
+ $this->pgsqlRunScript('ALTER FUNCTION ST_Line_Locate_Point(geometry, geometry) RENAME TO ST_LineLocatePoint');\r
+ }\r
+ if ($fPostgisVersion < 2.2) {\r
+ $this->pgsqlRunScript('ALTER FUNCTION ST_Distance_Spheroid(geometry, geometry, spheroid) RENAME TO ST_DistanceSpheroid');\r
+ }\r
+\r
+ $i = chksql($this->oDB->getOne("select count(*) from pg_user where usename = '".CONST_Database_Web_User."'"));\r
+ if ($i == 0) {\r
+ echo "\nERROR: Web user '".CONST_Database_Web_User."' does not exist. Create it with:\n";\r
+ echo "\n createuser ".CONST_Database_Web_User."\n\n";\r
+ exit(1);\r
+ }\r
+\r
+ if (!file_exists(CONST_ExtraDataPath.'/country_osm_grid.sql.gz')) {\r
+ echo 'Error: you need to download the country_osm_grid first:';\r
+ echo "\n wget -O ".CONST_ExtraDataPath."/country_osm_grid.sql.gz https://www.nominatim.org/data/country_grid.sql.gz\n";\r
+ exit(1);\r
+ }\r
+ $this->pgsqlRunScriptFile(CONST_BasePath.'/data/country_name.sql');\r
+ $this->pgsqlRunScriptFile(CONST_BasePath.'/data/country_naturalearthdata.sql');\r
+ $this->pgsqlRunScriptFile(CONST_BasePath.'/data/country_osm_grid.sql.gz');\r
+ $this->pgsqlRunScriptFile(CONST_BasePath.'/data/gb_postcode_table.sql');\r
+\r
+\r
+ if (file_exists(CONST_BasePath.'/data/gb_postcode_data.sql.gz')) {\r
+ $this->pgsqlRunScriptFile(CONST_BasePath.'/data/gb_postcode_data.sql.gz');\r
+ } else {\r
+ warn('external UK postcode table not found.');\r
+ }\r
+\r
+ if (CONST_Use_Extra_US_Postcodes) {\r
+ $this->pgsqlRunScriptFile(CONST_BasePath.'/data/us_postcode.sql');\r
+ }\r
+\r
+ if ($this->bNoPartitions) {\r
+ $this->pgsqlRunScript('update country_name set partition = 0');\r
+ }\r
+\r
+ // the following will be needed by create_functions later but\r
+ // is only defined in the subsequently called T\r
+ // Create dummies here that will be overwritten by the proper\r
+ // versions in create-tables.\r
+ $this->pgsqlRunScript('CREATE TABLE IF NOT EXISTS place_boundingbox ()');\r
+ $this->pgsqlRunScript('CREATE TYPE wikipedia_article_match AS ()', false);\r
+ }\r
+\r
+ public function importData($sOSMFile) {\r
+ info('Import data');\r
+\r
+ $osm2pgsql = CONST_Osm2pgsql_Binary;\r
+ if (!file_exists($osm2pgsql)) {\r
+ echo "Check CONST_Osm2pgsql_Binary in your local settings file.\n";\r
+ echo "Normally you should not need to set this manually.\n";\r
+ fail("osm2pgsql not found in '$osm2pgsql'");\r
+ }\r
+\r
+\r
+\r
+ if (!is_null(CONST_Osm2pgsql_Flatnode_File) && CONST_Osm2pgsql_Flatnode_File) {\r
+ $osm2pgsql .= ' --flat-nodes '.CONST_Osm2pgsql_Flatnode_File;\r
+ }\r
+\r
+ if (CONST_Tablespace_Osm2pgsql_Data)\r
+ $osm2pgsql .= ' --tablespace-slim-data '.CONST_Tablespace_Osm2pgsql_Data;\r
+ if (CONST_Tablespace_Osm2pgsql_Index)\r
+ $osm2pgsql .= ' --tablespace-slim-index '.CONST_Tablespace_Osm2pgsql_Index;\r
+ if (CONST_Tablespace_Place_Data)\r
+ $osm2pgsql .= ' --tablespace-main-data '.CONST_Tablespace_Place_Data;\r
+ if (CONST_Tablespace_Place_Index)\r
+ $osm2pgsql .= ' --tablespace-main-index '.CONST_Tablespace_Place_Index;\r
+ $osm2pgsql .= ' -lsc -O gazetteer --hstore --number-processes 1';\r
+ $osm2pgsql .= ' -C '.$this->iCacheMemory;\r
+ $osm2pgsql .= ' -P '.$this->aDSNInfo['port'];\r
+ if (isset($this->aDSNInfo['username']) && $this->aDSNInfo['username']) {\r
+ $osm2pgsql .= ' -U ' . $this->aDSNInfo['username'];\r
+ }\r
+ if (isset($this->aDSNInfo['hostspec']) && $this->aDSNInfo['hostspec']) {\r
+ $osm2pgsql .= ' -H ' . $this->aDSNInfo['hostspec'];\r
+ }\r
+ $aProcEnv = null;\r
+ if (isset($this->aDSNInfo['password']) && $this->aDSNInfo['password']) {\r
+ $aProcEnv = array_merge(array('PGPASSWORD' => $this->aDSNInfo['password']), $_ENV);\r
+ }\r
+ $osm2pgsql .= ' -d '.$this->aDSNInfo['database'].' '.$sOSMFile;\r
+ runWithEnv($osm2pgsql, $aProcEnv);\r
+ if ($this->oDB == null) $this->oDB =& getDB();\r
+ if (!$this->sIgnoreErrors && !chksql($this->oDB->getRow('select * from place limit 1'))) {\r
+ fail('No Data');\r
+ }\r
+ }\r
+\r
+ public function createFunctions() {\r
+ info('Create Functions');\r
+\r
+ $this->createSqlFunctions();\r
+ }\r
+\r
+ public function createTables() {\r
+ info('Create Tables');\r
+\r
+ $sTemplate = file_get_contents(CONST_BasePath.'/sql/tables.sql');\r
+ $sTemplate = str_replace('{www-user}', CONST_Database_Web_User, $sTemplate);\r
+ $sTemplate = $this->replaceTablespace(\r
+ '{ts:address-data}',\r
+ CONST_Tablespace_Address_Data,\r
+ $sTemplate\r
+ );\r
+ $sTemplate = $this->replaceTablespace(\r
+ '{ts:address-index}',\r
+ CONST_Tablespace_Address_Index,\r
+ $sTemplate\r
+ );\r
+ $sTemplate = $this->replaceTablespace(\r
+ '{ts:search-data}',\r
+ CONST_Tablespace_Search_Data,\r
+ $sTemplate\r
+ );\r
+ $sTemplate = $this->replaceTablespace(\r
+ '{ts:search-index}',\r
+ CONST_Tablespace_Search_Index,\r
+ $sTemplate\r
+ );\r
+ $sTemplate = $this->replaceTablespace(\r
+ '{ts:aux-data}',\r
+ CONST_Tablespace_Aux_Data,\r
+ $sTemplate\r
+ );\r
+ $sTemplate = $this->replaceTablespace(\r
+ '{ts:aux-index}',\r
+ CONST_Tablespace_Aux_Index,\r
+ $sTemplate\r
+ );\r
+\r
+ $this->pgsqlRunScript($sTemplate, false);\r
+\r
+ // re-run the functions\r
+ info('Recreate Functions');\r
+ $this->createSqlFunctions();\r
+ }\r
+\r
+ public function createPartitionTables() {\r
+ info('Create Partition Tables');\r
+\r
+ $sTemplate = file_get_contents(CONST_BasePath.'/sql/partition-tables.src.sql');\r
+ $sTemplate = $this->replaceTablespace(\r
+ '{ts:address-data}',\r
+ CONST_Tablespace_Address_Data,\r
+ $sTemplate\r
+ );\r
+\r
+ $sTemplate = $this->replaceTablespace(\r
+ '{ts:address-index}',\r
+ CONST_Tablespace_Address_Index,\r
+ $sTemplate\r
+ );\r
+\r
+ $sTemplate = $this->replaceTablespace(\r
+ '{ts:search-data}',\r
+ CONST_Tablespace_Search_Data,\r
+ $sTemplate\r
+ );\r
+\r
+ $sTemplate = $this->replaceTablespace(\r
+ '{ts:search-index}',\r
+ CONST_Tablespace_Search_Index,\r
+ $sTemplate\r
+ );\r
+\r
+ $sTemplate = $this->replaceTablespace(\r
+ '{ts:aux-data}',\r
+ CONST_Tablespace_Aux_Data,\r
+ $sTemplate\r
+ );\r
+\r
+ $sTemplate = $this->replaceTablespace(\r
+ '{ts:aux-index}',\r
+ CONST_Tablespace_Aux_Index,\r
+ $sTemplate\r
+ );\r
+\r
+ $this->pgsqlRunPartitionScript($sTemplate);\r
+ }\r
+\r
+ public function createPartitionFunctions() {\r
+ info('Create Partition Functions');\r
+\r
+ $sTemplate = file_get_contents(CONST_BasePath.'/sql/partition-functions.src.sql');\r
+ $this->pgsqlRunPartitionScript($sTemplate);\r
+ }\r
+\r
+ public function importWikipediaArticles() {\r
+ $sWikiArticlesFile = CONST_Wikipedia_Data_Path.'/wikipedia_article.sql.bin';\r
+ $sWikiRedirectsFile = CONST_Wikipedia_Data_Path.'/wikipedia_redirect.sql.bin';\r
+ if (file_exists($sWikiArticlesFile)) {\r
+ info('Importing wikipedia articles');\r
+ $this->pgsqlRunDropAndRestore($sWikiArticlesFile);\r
+ } else {\r
+ warn('wikipedia article dump file not found - places will have default importance');\r
+ }\r
+ if (file_exists($sWikiRedirectsFile)) {\r
+ info('Importing wikipedia redirects');\r
+ $this->pgsqlRunDropAndRestore($sWikiRedirectsFile);\r
+ } else {\r
+ warn('wikipedia redirect dump file not found - some place importance values may be missing');\r
+ }\r
+ echo ' finish wikipedia';\r
+ } \r
+\r
+ public function loadData($bDisableTokenPrecalc) {\r
+ info('Drop old Data');\r
+\r
+ if ($this->oDB == null) $this->oDB =& getDB();\r
+\r
+ if (!pg_query($this->oDB->connection, 'TRUNCATE word')) fail(pg_last_error($this->oDB->connection));\r
+ echo '.';\r
+ if (!pg_query($this->oDB->connection, 'TRUNCATE placex')) fail(pg_last_error($this->oDB->connection));\r
+ echo '.';\r
+ if (!pg_query($this->oDB->connection, 'TRUNCATE location_property_osmline')) fail(pg_last_error($this->oDB->connection));\r
+ echo '.';\r
+ if (!pg_query($this->oDB->connection, 'TRUNCATE place_addressline')) fail(pg_last_error($this->oDB->connection));\r
+ echo '.';\r
+ if (!pg_query($this->oDB->connection, 'TRUNCATE place_boundingbox')) fail(pg_last_error($this->oDB->connection));\r
+ echo '.';\r
+ if (!pg_query($this->oDB->connection, 'TRUNCATE location_area')) fail(pg_last_error($this->oDB->connection));\r
+ echo '.';\r
+ if (!pg_query($this->oDB->connection, 'TRUNCATE search_name')) fail(pg_last_error($this->oDB->connection));\r
+ echo '.';\r
+ if (!pg_query($this->oDB->connection, 'TRUNCATE search_name_blank')) fail(pg_last_error($this->oDB->connection));\r
+ echo '.';\r
+ if (!pg_query($this->oDB->connection, 'DROP SEQUENCE seq_place')) fail(pg_last_error($this->oDB->connection));\r
+ echo '.';\r
+ if (!pg_query($this->oDB->connection, 'CREATE SEQUENCE seq_place start 100000')) fail(pg_last_error($this->oDB->connection));\r
+ echo '.';\r
+\r
+ $sSQL = 'select distinct partition from country_name';\r
+ $aPartitions = chksql($this->oDB->getCol($sSQL));\r
+ if (!$this->bNoPartitions) $aPartitions[] = 0;\r
+ foreach ($aPartitions as $sPartition) {\r
+ if (!pg_query($this->oDB->connection, 'TRUNCATE location_road_'.$sPartition)) fail(pg_last_error($this->oDB->connection));\r
+ echo '.';\r
+ }\r
+\r
+ // used by getorcreate_word_id to ignore frequent partial words\r
+ $sSQL = 'CREATE OR REPLACE FUNCTION get_maxwordfreq() RETURNS integer AS ';\r
+ $sSQL .= '$$ SELECT '.CONST_Max_Word_Frequency.' as maxwordfreq; $$ LANGUAGE SQL IMMUTABLE';\r
+ if (!pg_query($this->oDB->connection, $sSQL)) {\r
+ fail(pg_last_error($this->oDB->connection));\r
+ }\r
+ echo ".\n";\r
+\r
+ // pre-create the word list\r
+ if (!$bDisableTokenPrecalc) {\r
+ info('Loading word list');\r
+ $this->pgsqlRunScriptFile(CONST_BasePath.'/data/words.sql');\r
+ }\r
+\r
+ info('Load Data');\r
+ $sColumns = 'osm_type, osm_id, class, type, name, admin_level, address, extratags, geometry';\r
+ $aDBInstances = array();\r
+ $iLoadThreads = max(1, $this->iInstances - 1);\r
+ for ($i = 0; $i < $iLoadThreads; $i++) {\r
+ $aDBInstances[$i] =& getDB(true);\r
+ $sSQL = "INSERT INTO placex ($sColumns) SELECT $sColumns FROM place WHERE osm_id % $iLoadThreads = $i";\r
+ $sSQL .= " and not (class='place' and type='houses' and osm_type='W'";\r
+ $sSQL .= " and ST_GeometryType(geometry) = 'ST_LineString')";\r
+ $sSQL .= ' and ST_IsValid(geometry)';\r
+ if ($this->sVerbose) echo "$sSQL\n";\r
+ if (!pg_send_query($aDBInstances[$i]->connection, $sSQL)) {\r
+ fail(pg_last_error($aDBInstances[$i]->connection));\r
+ }\r
+ }\r
+\r
+ // last thread for interpolation lines\r
+\r
+ $aDBInstances[$iLoadThreads] =& getDB(true);\r
+ $sSQL = 'insert into location_property_osmline';\r
+ $sSQL .= ' (osm_id, address, linegeo)';\r
+ $sSQL .= ' SELECT osm_id, address, geometry from place where ';\r
+ $sSQL .= "class='place' and type='houses' and osm_type='W' and ST_GeometryType(geometry) = 'ST_LineString'";\r
+ if ($this->sVerbose) echo "$sSQL\n";\r
+ if (!pg_send_query($aDBInstances[$iLoadThreads]->connection, $sSQL)) {\r
+ fail(pg_last_error($aDBInstances[$iLoadThreads]->connection));\r
+ }\r
+\r
+ $bFailed = false;\r
+ for ($i = 0; $i <= $iLoadThreads; $i++) {\r
+ while (($hPGresult = pg_get_result($aDBInstances[$i]->connection)) !== false) {\r
+ $resultStatus = pg_result_status($hPGresult);\r
+ // PGSQL_EMPTY_QUERY, PGSQL_COMMAND_OK, PGSQL_TUPLES_OK,\r
+ // PGSQL_COPY_OUT, PGSQL_COPY_IN, PGSQL_BAD_RESPONSE,\r
+ // PGSQL_NONFATAL_ERROR and PGSQL_FATAL_ERROR\r
+ echo 'Query result ' . $i . ' is: ' . $resultStatus . "\n";\r
+ if ($resultStatus != PGSQL_COMMAND_OK && $resultStatus != PGSQL_TUPLES_OK) {\r
+ $resultError = pg_result_error($hPGresult);\r
+ echo '-- error text ' . $i . ': ' . $resultError . "\n";\r
+ $bFailed = true;\r
+ }\r
+ }\r
+ }\r
+ if ($bFailed) {\r
+ fail('SQL errors loading placex and/or location_property_osmline tables');\r
+ }\r
+ echo "\n";\r
+ info('Reanalysing database');\r
+ $this->pgsqlRunScript('ANALYSE');\r
+\r
+ $sDatabaseDate = getDatabaseDate($this->oDB);\r
+ pg_query($this->oDB->connection, 'TRUNCATE import_status');\r
+ if ($sDatabaseDate === false) {\r
+ warn('could not determine database date.');\r
+ } else {\r
+ $sSQL = "INSERT INTO import_status (lastimportdate) VALUES('".$sDatabaseDate."')";\r
+ pg_query($this->oDB->connection, $sSQL);\r
+ echo "Latest data imported from $sDatabaseDate.\n";\r
+ }\r
+ }\r
+\r
+ public function importTigerData() {\r
+ info('Import Tiger data');\r
+\r
+ $sTemplate = file_get_contents(CONST_BasePath.'/sql/tiger_import_start.sql');\r
+ $sTemplate = str_replace('{www-user}', CONST_Database_Web_User, $sTemplate);\r
+ $sTemplate = $this->replaceTablespace(\r
+ '{ts:aux-data}',\r
+ CONST_Tablespace_Aux_Data,\r
+ $sTemplate\r
+ );\r
+ $sTemplate = $this->replaceTablespace(\r
+ '{ts:aux-index}',\r
+ CONST_Tablespace_Aux_Index,\r
+ $sTemplate\r
+ );\r
+ $this->pgsqlRunScript($sTemplate, false);\r
+\r
+ $aDBInstances = array();\r
+ for ($i = 0; $i < $this->iInstances; $i++) {\r
+ $aDBInstances[$i] =& getDB(true);\r
+ }\r
+\r
+ foreach (glob(CONST_Tiger_Data_Path.'/*.sql') as $sFile) {\r
+ echo $sFile.': ';\r
+ $hFile = fopen($sFile, 'r');\r
+ $sSQL = fgets($hFile, 100000);\r
+ $iLines = 0;\r
+ while (true) {\r
+ for ($i = 0; $i < $this->iInstances; $i++) {\r
+ if (!pg_connection_busy($aDBInstances[$i]->connection)) {\r
+ while (pg_get_result($aDBInstances[$i]->connection));\r
+ $sSQL = fgets($hFile, 100000);\r
+ if (!$sSQL) break 2;\r
+ if (!pg_send_query($aDBInstances[$i]->connection, $sSQL)) fail(pg_last_error($this->oDB->connection));\r
+ $iLines++;\r
+ if ($iLines == 1000) {\r
+ echo '.';\r
+ $iLines = 0;\r
+ }\r
+ }\r
+ }\r
+ usleep(10);\r
+ }\r
+ fclose($hFile);\r
+\r
+ $bAnyBusy = true;\r
+ while ($bAnyBusy) {\r
+ $bAnyBusy = false;\r
+ for ($i = 0; $i < $this->iInstances; $i++) {\r
+ if (pg_connection_busy($aDBInstances[$i]->connection)) $bAnyBusy = true;\r
+ }\r
+ usleep(10);\r
+ }\r
+ echo "\n";\r
+ }\r
+\r
+ info('Creating indexes on Tiger data');\r
+ $sTemplate = file_get_contents(CONST_BasePath.'/sql/tiger_import_finish.sql');\r
+ $sTemplate = str_replace('{www-user}', CONST_Database_Web_User, $sTemplate);\r
+ $sTemplate = $this->replaceTablespace(\r
+ '{ts:aux-data}',\r
+ CONST_Tablespace_Aux_Data,\r
+ $sTemplate\r
+ );\r
+ $sTemplate = $this->replaceTablespace(\r
+ '{ts:aux-index}',\r
+ CONST_Tablespace_Aux_Index,\r
+ $sTemplate\r
+ );\r
+ $this->pgsqlRunScript($sTemplate, false);\r
+ }\r
+\r
+ public function calculatePostcodes($bCMDResultAll) {\r
+ info('Calculate Postcodes');\r
+ if ($this->oDB == null) $this->oDB =& getDB();\r
+ if (!pg_query($this->oDB->connection, 'TRUNCATE location_postcode')) {\r
+ fail(pg_last_error($this->oDB->connection));\r
+ }\r
+\r
+\r
+ $sSQL = 'INSERT INTO location_postcode';\r
+ $sSQL .= ' (place_id, indexed_status, country_code, postcode, geometry) ';\r
+ $sSQL .= "SELECT nextval('seq_place'), 1, country_code,";\r
+ $sSQL .= " upper(trim (both ' ' from address->'postcode')) as pc,";\r
+ $sSQL .= ' ST_Centroid(ST_Collect(ST_Centroid(geometry)))';\r
+ $sSQL .= ' FROM placex';\r
+ $sSQL .= " WHERE address ? 'postcode' AND address->'postcode' NOT SIMILAR TO '%(,|;)%'";\r
+ $sSQL .= ' AND geometry IS NOT null';\r
+ $sSQL .= ' GROUP BY country_code, pc';\r
+\r
+ if (!pg_query($this->oDB->connection, $sSQL)) {\r
+ fail(pg_last_error($this->oDB->connection));\r
+ }\r
+\r
+ if (CONST_Use_Extra_US_Postcodes) {\r
+ // only add postcodes that are not yet available in OSM\r
+ $sSQL = 'INSERT INTO location_postcode';\r
+ $sSQL .= ' (place_id, indexed_status, country_code, postcode, geometry) ';\r
+ $sSQL .= "SELECT nextval('seq_place'), 1, 'us', postcode,";\r
+ $sSQL .= ' ST_SetSRID(ST_Point(x,y),4326)';\r
+ $sSQL .= ' FROM us_postcode WHERE postcode NOT IN';\r
+ $sSQL .= ' (SELECT postcode FROM location_postcode';\r
+ $sSQL .= " WHERE country_code = 'us')";\r
+ if (!pg_query($this->oDB->connection, $sSQL)) fail(pg_last_error($this->oDB->connection));\r
+ }\r
+\r
+ // add missing postcodes for GB (if available)\r
+ $sSQL = 'INSERT INTO location_postcode';\r
+ $sSQL .= ' (place_id, indexed_status, country_code, postcode, geometry) ';\r
+ $sSQL .= "SELECT nextval('seq_place'), 1, 'gb', postcode, geometry";\r
+ $sSQL .= ' FROM gb_postcode WHERE postcode NOT IN';\r
+ $sSQL .= ' (SELECT postcode FROM location_postcode';\r
+ $sSQL .= " WHERE country_code = 'gb')";\r
+ if (!pg_query($this->oDB->connection, $sSQL)) fail(pg_last_error($this->oDB->connection));\r
+\r
+ if (!$bCMDResultAll) {\r
+ $sSQL = "DELETE FROM word WHERE class='place' and type='postcode'";\r
+ $sSQL .= 'and word NOT IN (SELECT postcode FROM location_postcode)';\r
+ if (!pg_query($this->oDB->connection, $sSQL)) {\r
+ fail(pg_last_error($this->oDB->connection));\r
+ }\r
+ }\r
+ $sSQL = 'SELECT count(getorcreate_postcode_id(v)) FROM ';\r
+ $sSQL .= '(SELECT distinct(postcode) as v FROM location_postcode) p';\r
+\r
+ if (!pg_query($this->oDB->connection, $sSQL)) {\r
+ fail(pg_last_error($this->oDB->connection));\r
+ }\r
+ }\r
+\r
+ public function index($bIndexNoanalyse) {\r
+ $sOutputFile = '';\r
+ $sBaseCmd = CONST_InstallPath.'/nominatim/nominatim -i -d '.$this->aDSNInfo['database'].' -P '.$this->aDSNInfo['port'].' -t '.$this->iInstances.$sOutputFile;\r
+ if (isset($this->aDSNInfo['hostspec']) && $this->aDSNInfo['hostspec']) {\r
+ $sBaseCmd .= ' -H ' . $this->aDSNInfo['hostspec'];\r
+ }\r
+ if (isset($this->aDSNInfo['username']) && $this->aDSNInfo['username']) {\r
+ $sBaseCmd .= ' -U ' . $this->aDSNInfo['username'];\r
+ }\r
+ $aProcEnv = null;\r
+ if (isset($this->aDSNInfo['password']) && $this->aDSNInfo['password']) {\r
+ $aProcEnv = array_merge(array('PGPASSWORD' => $this->aDSNInfo['password']), $_ENV);\r
+ }\r
+\r
+ info('Index ranks 0 - 4');\r
+ $iStatus = runWithEnv($sBaseCmd.' -R 4', $aProcEnv);\r
+ if ($iStatus != 0) {\r
+ fail('error status ' . $iStatus . ' running nominatim!');\r
+ }\r
+ if (!$bIndexNoanalyse) $this->pgsqlRunScript('ANALYSE');\r
+ info('Index ranks 5 - 25');\r
+ $iStatus = runWithEnv($sBaseCmd.' -r 5 -R 25', $aProcEnv);\r
+ if ($iStatus != 0) {\r
+ fail('error status ' . $iStatus . ' running nominatim!');\r
+ }\r
+ if (!$bIndexNoanalyse) $this->pgsqlRunScript('ANALYSE');\r
+ info('Index ranks 26 - 30');\r
+ $iStatus = runWithEnv($sBaseCmd.' -r 26', $aProcEnv);\r
+ if ($iStatus != 0) {\r
+ fail('error status ' . $iStatus . ' running nominatim!');\r
+ }\r
+ info('Index postcodes');\r
+ if ($this->oDB == null) $this->oDB =& getDB();\r
+ $sSQL = 'UPDATE location_postcode SET indexed_status = 0';\r
+ if (!pg_query($this->oDB->connection, $sSQL)) fail(pg_last_error($this->oDB->connection));\r
+ } \r
+\r
+ public function createSearchIndices() {\r
+ info('Create Search indices');\r
+\r
+ $sTemplate = file_get_contents(CONST_BasePath.'/sql/indices.src.sql');\r
+ $sTemplate = str_replace('{www-user}', CONST_Database_Web_User, $sTemplate);\r
+ $sTemplate = $this->replaceTablespace(\r
+ '{ts:address-index}',\r
+ CONST_Tablespace_Address_Index,\r
+ $sTemplate\r
+ );\r
+ $sTemplate = $this->replaceTablespace(\r
+ '{ts:search-index}',\r
+ CONST_Tablespace_Search_Index,\r
+ $sTemplate\r
+ );\r
+ $sTemplate = $this->replaceTablespace(\r
+ '{ts:aux-index}',\r
+ CONST_Tablespace_Aux_Index,\r
+ $sTemplate\r
+ );\r
+ $this->pgsqlRunScript($sTemplate);\r
+ }\r
+\r
+ public function createCountryNames() {\r
+ info('Create search index for default country names');\r
+\r
+ $this->pgsqlRunScript("select getorcreate_country(make_standard_name('uk'), 'gb')");\r
+ $this->pgsqlRunScript("select getorcreate_country(make_standard_name('united states'), 'us')");\r
+ $this->pgsqlRunScript('select count(*) from (select getorcreate_country(make_standard_name(country_code), country_code) from country_name where country_code is not null) as x');\r
+ $this->pgsqlRunScript("select count(*) from (select getorcreate_country(make_standard_name(name->'name'), country_code) from country_name where name ? 'name') as x");\r
+ $sSQL = 'select count(*) from (select getorcreate_country(make_standard_name(v), country_code) from (select country_code, skeys(name) as k, svals(name) as v from country_name) x where k ';\r
+ if (CONST_Languages) {\r
+ $sSQL .= 'in ';\r
+ $sDelim = '(';\r
+ foreach (explode(',', CONST_Languages) as $sLang) {\r
+ $sSQL .= $sDelim."'name:$sLang'";\r
+ $sDelim = ',';\r
+ }\r
+ $sSQL .= ')';\r
+ } else {\r
+ // all include all simple name tags\r
+ $sSQL .= "like 'name:%'";\r
+ }\r
+ $sSQL .= ') v';\r
+ $this->pgsqlRunScript($sSQL);\r
+ }\r
+\r
+ public function drop() {\r
+ info('Drop tables only required for updates');\r
+\r
+ // The implementation is potentially a bit dangerous because it uses\r
+ // a positive selection of tables to keep, and deletes everything else.\r
+ // Including any tables that the unsuspecting user might have manually\r
+ // created. USE AT YOUR OWN PERIL.\r
+ // tables we want to keep. everything else goes.\r
+ $aKeepTables = array(\r
+ '*columns',\r
+ 'import_polygon_*',\r
+ 'import_status',\r
+ 'place_addressline',\r
+ 'location_postcode',\r
+ 'location_property*',\r
+ 'placex',\r
+ 'search_name',\r
+ 'seq_*',\r
+ 'word',\r
+ 'query_log',\r
+ 'new_query_log',\r
+ 'spatial_ref_sys',\r
+ 'country_name',\r
+ 'place_classtype_*'\r
+ );\r
+\r
+ if ($this->oDB = null) $this->oDB =& getDB();\r
+ $aDropTables = array();\r
+ $aHaveTables = chksql($this->oDB->getCol("SELECT tablename FROM pg_tables WHERE schemaname='public'"));\r
+\r
+ foreach ($aHaveTables as $sTable) {\r
+ $bFound = false;\r
+ foreach ($aKeepTables as $sKeep) {\r
+ if (fnmatch($sKeep, $sTable)) {\r
+ $bFound = true;\r
+ break;\r
+ }\r
+ }\r
+ if (!$bFound) array_push($aDropTables, $sTable);\r
+ }\r
+ foreach ($aDropTables as $sDrop) {\r
+ if ($this->sVerbose) echo "dropping table $sDrop\n";\r
+ @pg_query($this->oDB->connection, "DROP TABLE $sDrop CASCADE");\r
+ // ignore warnings/errors as they might be caused by a table having\r
+ // been deleted already by CASCADE\r
+ }\r
+\r
+ if (!is_null(CONST_Osm2pgsql_Flatnode_File) && CONST_Osm2pgsql_Flatnode_File) {\r
+ if ($sVerbose) echo 'deleting '.CONST_Osm2pgsql_Flatnode_File."\n";\r
+ unlink(CONST_Osm2pgsql_Flatnode_File);\r
+ }\r
+ }\r
+\r
+ private function pgsqlRunDropAndRestore($sDumpFile) {\r
+ if (!isset($this->aDSNInfo['port']) || !$this->aDSNInfo['port']) $this->aDSNInfo['port'] = 5432;\r
+ $sCMD = 'pg_restore -p '.$this->aDSNInfo['port'].' -d '.$this->aDSNInfo['database'].' -Fc --clean '.$sDumpFile;\r
+ if (isset($this->aDSNInfo['hostspec']) && $this->aDSNInfo['hostspec']) {\r
+ $sCMD .= ' -h ' . $this->aDSNInfo['hostspec'];\r
+ }\r
+ if (isset($this->aDSNInfo['username']) && $this->aDSNInfo['username']) {\r
+ $sCMD .= ' -U ' . $this->aDSNInfo['username'];\r
+ }\r
+ $aProcEnv = null;\r
+ if (isset($this->aDSNInfo['password']) && $this->aDSNInfo['password']) {\r
+ $aProcEnv = array_merge(array('PGPASSWORD' => $this->aDSNInfo['password']), $_ENV);\r
+ }\r
+ $iReturn = runWithEnv($sCMD, $aProcEnv); // /lib/cmd.php "function runWithEnv($sCmd, $aEnv)"\r
+ }\r
+ \r
+ private function pgsqlRunScript($sScript, $bfatal = true) {\r
+ runSQLScript(\r
+ $sScript,\r
+ $bfatal,\r
+ $this->sVerbose,\r
+ $this->sIgnoreErrors\r
+ );\r
+ }\r
+\r
+ private function createSqlFunctions() { \r
+ $sTemplate = file_get_contents(CONST_BasePath.'/sql/functions.sql');\r
+ $sTemplate = str_replace('{modulepath}', $this->sModulePath, $sTemplate);\r
+ if ($this->bEnableDiffUpdates) {\r
+ $sTemplate = str_replace('RETURN NEW; -- %DIFFUPDATES%', '--', $sTemplate);\r
+ }\r
+ if ($this->bEnableDebugStatements) {\r
+ $sTemplate = str_replace('--DEBUG:', '', $sTemplate);\r
+ }\r
+ if (CONST_Limit_Reindexing) {\r
+ $sTemplate = str_replace('--LIMIT INDEXING:', '', $sTemplate);\r
+ }\r
+ if (!CONST_Use_US_Tiger_Data) {\r
+ $sTemplate = str_replace('-- %NOTIGERDATA% ', '', $sTemplate);\r
+ }\r
+ if (!CONST_Use_Aux_Location_data) {\r
+ $sTemplate = str_replace('-- %NOAUXDATA% ', '', $sTemplate);\r
+ }\r
+ $this->pgsqlRunScript($sTemplate);\r
+ }\r
+\r
+ private function pgsqlRunPartitionScript($sTemplate) {\r
+ if ($this->oDB == null) $this->oDB =& getDB();\r
+\r
+ $sSQL = 'select distinct partition from country_name';\r
+ $aPartitions = chksql($this->oDB->getCol($sSQL));\r
+ if (!$this->bNoPartitions) $aPartitions[] = 0;\r
+\r
+ preg_match_all('#^-- start(.*?)^-- end#ms', $sTemplate, $aMatches, PREG_SET_ORDER);\r
+ foreach ($aMatches as $aMatch) {\r
+ $sResult = '';\r
+ foreach ($aPartitions as $sPartitionName) {\r
+ $sResult .= str_replace('-partition-', $sPartitionName, $aMatch[1]);\r
+ }\r
+ $sTemplate = str_replace($aMatch[0], $sResult, $sTemplate);\r
+ }\r
+\r
+ $this->pgsqlRunScript($sTemplate);\r
+ } \r
+\r
+ private function pgsqlRunScriptFile($sFilename) {\r
+ if (!file_exists($sFilename)) fail('unable to find '.$sFilename);\r
+\r
+ $sCMD = 'psql -p '.$this->aDSNInfo['port'].' -d '.$this->aDSNInfo['database'];\r
+ if (!$this->sVerbose) {\r
+ $sCMD .= ' -q';\r
+ }\r
+ if (isset($this->aDSNInfo['hostspec']) && $this->aDSNInfo['hostspec']) {\r
+ $sCMD .= ' -h ' . $this->aDSNInfo['hostspec'];\r
+ }\r
+ if (isset($this->aDSNInfo['username']) && $this->aDSNInfo['username']) {\r
+ $sCMD .= ' -U ' . $this->aDSNInfo['username'];\r
+ }\r
+ $aProcEnv = null;\r
+ if (isset($this->aDSNInfo['password']) && $this->aDSNInfo['password']) {\r
+ $aProcEnv = array_merge(array('PGPASSWORD' => $this->aDSNInfo['password']), $_ENV);\r
+ }\r
+ $ahGzipPipes = null;\r
+ if (preg_match('/\\.gz$/', $sFilename)) {\r
+ $aDescriptors = array(\r
+ 0 => array('pipe', 'r'),\r
+ 1 => array('pipe', 'w'),\r
+ 2 => array('file', '/dev/null', 'a')\r
+ );\r
+ $hGzipProcess = proc_open('zcat '.$sFilename, $aDescriptors, $ahGzipPipes);\r
+ if (!is_resource($hGzipProcess)) fail('unable to start zcat');\r
+ $aReadPipe = $ahGzipPipes[1];\r
+ fclose($ahGzipPipes[0]);\r
+ } else {\r
+ $sCMD .= ' -f '.$sFilename;\r
+ $aReadPipe = array('pipe', 'r');\r
+ }\r
+ $aDescriptors = array(\r
+ 0 => $aReadPipe,\r
+ 1 => array('pipe', 'w'),\r
+ 2 => array('file', '/dev/null', 'a')\r
+ );\r
+ $ahPipes = null;\r
+ $hProcess = proc_open($sCMD, $aDescriptors, $ahPipes, null, $aProcEnv);\r
+ if (!is_resource($hProcess)) fail('unable to start pgsql');\r
+ // TODO: error checking\r
+ while (!feof($ahPipes[1])) {\r
+ echo fread($ahPipes[1], 4096);\r
+ }\r
+ fclose($ahPipes[1]);\r
+ $iReturn = proc_close($hProcess);\r
+ if ($iReturn > 0) {\r
+ fail("pgsql returned with error code ($iReturn)");\r
+ }\r
+ if ($ahGzipPipes) {\r
+ fclose($ahGzipPipes[1]);\r
+ proc_close($hGzipProcess);\r
+ }\r
+ }\r
+ private function replaceTablespace($sTemplate, $sTablespace, $sSql) {\r
+ if ($sTablespace) {\r
+ $sSql = str_replace($sTemplate, 'TABLESPACE "'.$sTablespace.'"', $sSql);\r
+ } else {\r
+ $sSql = str_replace($sTemplate, '', $sSql);\r
+ }\r
+ return $sSql;\r
+ }\r
+}\r
projects / nominatim.git / commitdiff