require_once(dirname(dirname(__FILE__)).'/settings/settings.php');
require_once(CONST_BasePath.'/lib/init-cmd.php');
+include_once(CONST_InstallPath.'/utils/setup_functions.php');
ini_set('memory_limit', '800M');
# (long-opt, short-opt, min-occurs, max-occurs, num-arguments, num-arguments, type, help)
$bDidSomething = false;
// Check if osm-file is set and points to a valid file if --all or --import-data is given
-if ($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 "'.$aCMDResult['osm-file'].'" not readable');
- }
-}
-
-// by default, use all but one processor, but never more than 15.
-$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: ' . $sModulePath);
-
-$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('CREATE EXTENSION IF NOT EXISTS hstore');
- pgsqlRunScript('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("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('ALTER FUNCTION st_line_interpolate_point(geometry, double precision) RENAME TO ST_LineInterpolatePoint');
- pgsqlRunScript('ALTER FUNCTION ST_Line_Locate_Point(geometry, geometry) RENAME TO ST_LineLocatePoint');
- }
- if ($fPostgisVersion < 2.2) {
- pgsqlRunScript('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 ($i == 0) {
- echo "\nERROR: Web user '".CONST_Database_Web_User."' does not exist. Create it with:\n";
- echo "\n createuser ".CONST_Database_Web_User."\n\n";
- exit(1);
- }
-
- if (!checkModulePresence()) {
- fail('error loading nominatim.so module');
- }
+checkInFile($aCMDResult);
- 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);
- }
+// get info how many processors and huch much cache mem we can use
+$prepSreturn = prepSystem($aCMDResult);
+$iCacheMemory = $prepSreturn[0];
+$iInstances = $prepSreturn[1];
- pgsqlRunScriptFile(CONST_BasePath.'/data/country_name.sql');
- pgsqlRunScriptFile(CONST_BasePath.'/data/country_naturalearthdata.sql');
- pgsqlRunScriptFile(CONST_BasePath.'/data/country_osm_grid.sql.gz');
- pgsqlRunScriptFile(CONST_BasePath.'/data/gb_postcode_table.sql');
- if (file_exists(CONST_BasePath.'/data/gb_postcode_data.sql.gz')) {
- pgsqlRunScriptFile(CONST_BasePath.'/data/gb_postcode_data.sql.gz');
- } else {
- warn('external UK postcode table not found.');
- }
- if (CONST_Use_Extra_US_Postcodes) {
- pgsqlRunScriptFile(CONST_BasePath.'/data/us_postcode.sql');
- }
-
- if ($aCMDResult['no-partitions']) {
- pgsqlRunScript('update country_name set partition = 0');
- }
-
- // the following will be needed by create_functions later but
- // is only defined in the subsequently called create_tables.
- // Create dummies here that will be overwritten by the proper
- // versions in create-tables.
- pgsqlRunScript('CREATE TABLE IF NOT EXISTS place_boundingbox ()');
- pgsqlRunScript('CREATE TYPE wikipedia_article_match AS ()', false);
-}
+// prepares DB for import or update, returns Data Source Name
+$aDSNInfo = prepDB($aCMDResult);
if ($aCMDResult['import-data'] || $aCMDResult['all']) {
- info('Import data');
$bDidSomething = true;
-
- $osm2pgsql = CONST_Osm2pgsql_Binary;
- if (!file_exists($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($oDB->getRow('select * from place limit 1'))) {
- fail('No Data');
- }
+ import_data($aCMDResult, $iCacheMemory, $aDSNInfo);
}
if ($aCMDResult['create-functions'] || $aCMDResult['all']) {
- info('Create Functions');
$bDidSomething = true;
-
- if (!checkModulePresence()) {
- fail('error loading nominatim.so module');
- }
-
- create_sql_functions($aCMDResult);
+ create_functions ($aCMDResult);
}
if ($aCMDResult['create-tables'] || $aCMDResult['all']) {
- info('Create Tables');
$bDidSomething = true;
-
- $sTemplate = file_get_contents(CONST_BasePath.'/sql/tables.sql');
- $sTemplate = str_replace('{www-user}', CONST_Database_Web_User, $sTemplate);
- $sTemplate = replace_tablespace(
- '{ts:address-data}',
- CONST_Tablespace_Address_Data,
- $sTemplate
- );
- $sTemplate = replace_tablespace(
- '{ts:address-index}',
- CONST_Tablespace_Address_Index,
- $sTemplate
- );
- $sTemplate = replace_tablespace(
- '{ts:search-data}',
- CONST_Tablespace_Search_Data,
- $sTemplate
- );
- $sTemplate = replace_tablespace(
- '{ts:search-index}',
- CONST_Tablespace_Search_Index,
- $sTemplate
- );
- $sTemplate = replace_tablespace(
- '{ts:aux-data}',
- CONST_Tablespace_Aux_Data,
- $sTemplate
- );
- $sTemplate = replace_tablespace(
- '{ts:aux-index}',
- CONST_Tablespace_Aux_Index,
- $sTemplate
- );
- pgsqlRunScript($sTemplate, false);
-
- // re-run the functions
- info('Recreate Functions');
- create_sql_functions($aCMDResult);
+ create_tables($aCMDResult);
}
if ($aCMDResult['create-partition-tables'] || $aCMDResult['all']) {
- info('Create Partition Tables');
$bDidSomething = true;
-
- $sTemplate = file_get_contents(CONST_BasePath.'/sql/partition-tables.src.sql');
- $sTemplate = replace_tablespace(
- '{ts:address-data}',
- CONST_Tablespace_Address_Data,
- $sTemplate
- );
- $sTemplate = replace_tablespace(
- '{ts:address-index}',
- CONST_Tablespace_Address_Index,
- $sTemplate
- );
- $sTemplate = replace_tablespace(
- '{ts:search-data}',
- CONST_Tablespace_Search_Data,
- $sTemplate
- );
- $sTemplate = replace_tablespace(
- '{ts:search-index}',
- CONST_Tablespace_Search_Index,
- $sTemplate
- );
- $sTemplate = replace_tablespace(
- '{ts:aux-data}',
- CONST_Tablespace_Aux_Data,
- $sTemplate
- );
- $sTemplate = replace_tablespace(
- '{ts:aux-index}',
- CONST_Tablespace_Aux_Index,
- $sTemplate
- );
-
- pgsqlRunPartitionScript($sTemplate);
+ create_partition_tables($aCMDResult);
}
-
if ($aCMDResult['create-partition-functions'] || $aCMDResult['all']) {
- info('Create Partition Functions');
$bDidSomething = true;
-
- $sTemplate = file_get_contents(CONST_BasePath.'/sql/partition-functions.src.sql');
-
- pgsqlRunPartitionScript($sTemplate);
+ create_partition_functions();
}
if ($aCMDResult['import-wikipedia-articles'] || $aCMDResult['all']) {
$bDidSomething = true;
- $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($sWikiRedirectsFile);
- } else {
- warn('wikipedia redirect dump file not found - some place importance values may be missing');
- }
+ import_wikipedia_articles();
}
if ($aCMDResult['load-data'] || $aCMDResult['all']) {
- info('Drop old Data');
$bDidSomething = true;
-
- $oDB =& getDB();
- if (!pg_query($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(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('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 $sDatabaseDate.\n";
- }
+ load_data($aCMDResult, $iInstances);
}
if ($aCMDResult['import-tiger-data']) {
- info('Import Tiger data');
$bDidSomething = true;
-
- $sTemplate = file_get_contents(CONST_BasePath.'/sql/tiger_import_start.sql');
- $sTemplate = str_replace('{www-user}', CONST_Database_Web_User, $sTemplate);
- $sTemplate = replace_tablespace(
- '{ts:aux-data}',
- CONST_Tablespace_Aux_Data,
- $sTemplate
- );
- $sTemplate = replace_tablespace(
- '{ts:aux-index}',
- CONST_Tablespace_Aux_Index,
- $sTemplate
- );
- pgsqlRunScript($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 = replace_tablespace(
- '{ts:aux-data}',
- CONST_Tablespace_Aux_Data,
- $sTemplate
- );
- $sTemplate = replace_tablespace(
- '{ts:aux-index}',
- CONST_Tablespace_Aux_Index,
- $sTemplate
- );
- pgsqlRunScript($sTemplate, false);
+ import_tiger_data($iInstances);
}
if ($aCMDResult['calculate-postcodes'] || $aCMDResult['all']) {
- info('Calculate Postcodes');
$bDidSomething = true;
- $oDB =& getDB();
- if (!pg_query($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));
- }
+ calculate_postcodes($aCMDResult);
}
if ($aCMDResult['osmosis-init']) {
$bDidSomething = true;
- echo "Command 'osmosis-init' no longer available, please use utils/update.php --init-updates.\n";
+ osmosis_init();
}
if ($aCMDResult['index'] || $aCMDResult['all']) {
$bDidSomething = true;
- $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('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('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));
+ index($aCMDResult, $aDSNInfo, $iInstances);
}
if ($aCMDResult['create-search-indices'] || $aCMDResult['all']) {
- info('Create Search indices');
$bDidSomething = true;
-
- $sTemplate = file_get_contents(CONST_BasePath.'/sql/indices.src.sql');
- $sTemplate = str_replace('{www-user}', CONST_Database_Web_User, $sTemplate);
- $sTemplate = replace_tablespace(
- '{ts:address-index}',
- CONST_Tablespace_Address_Index,
- $sTemplate
- );
- $sTemplate = replace_tablespace(
- '{ts:search-index}',
- CONST_Tablespace_Search_Index,
- $sTemplate
- );
- $sTemplate = replace_tablespace(
- '{ts:aux-index}',
- CONST_Tablespace_Aux_Index,
- $sTemplate
- );
-
- pgsqlRunScript($sTemplate);
+ create_search_indices($aCMDResult);
}
if ($aCMDResult['create-country-names'] || $aCMDResult['all']) {
- info('Create search index for default country names');
$bDidSomething = true;
-
- pgsqlRunScript("select getorcreate_country(make_standard_name('uk'), 'gb')");
- pgsqlRunScript("select getorcreate_country(make_standard_name('united states'), 'us')");
- 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');
- pgsqlRunScript("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:%'";
- }
- $sSQL .= ') v';
- pgsqlRunScript($sSQL);
+ create_country_names();
}
if ($aCMDResult['drop']) {
- 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.
$bDidSomething = true;
-
- // 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);
- }
-}
-
-if (!$bDidSomething) {
- showUsage($aCMDOptions, true);
-} else {
- echo "Summary of warnings:\n\n";
- repeatWarnings();
- echo "\n";
- info('Setup finished.');
+ drop($aCMDResult);
}
+didsomething($bDidSomething);
-function pgsqlRunScriptFile($sFilename)
-{
- global $aCMDResult;
- if (!file_exists($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($hGzipProcess);
- }
-}
-function pgsqlRunScript($sScript, $bfatal = true)
-{
- global $aCMDResult;
- runSQLScript(
- $sScript,
- $bfatal,
- $aCMDResult['verbose'],
- $aCMDResult['ignore-errors']
- );
-}
-
-function pgsqlRunPartitionScript($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, $sTemplate);
- }
-
- pgsqlRunScript($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, $aProcEnv);
-}
-
-function passthruCheckReturn($sCmd)
-{
- $iResult = -1;
- passthru($sCmd, $iResult);
-}
-
-function replace_tablespace($sTemplate, $sTablespace, $sSql)
-{
- if ($sTablespace) {
- $sSql = str_replace($sTemplate, 'TABLESPACE "'.$sTablespace.'"', $sSql);
- } else {
- $sSql = str_replace($sTemplate, '', $sSql);
- }
-
- return $sSql;
-}
-
-function create_sql_functions($aCMDResult)
-{
- global $sModulePath;
- $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% ', '', $sTemplate);
- }
- pgsqlRunScript($sTemplate);
-}
-
-function checkModulePresence()
-{
- // Try accessing the C module, so we know early if something is wrong
- // and can simply error out.
- global $sModulePath;
- $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 $bResult;
-}
--- /dev/null
+<?php
+
+function checkInFile($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('CREATE EXTENSION IF NOT EXISTS hstore');
+ pgsqlRunScript('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("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('ALTER FUNCTION st_line_interpolate_point(geometry, double precision) RENAME TO ST_LineInterpolatePoint');
+ pgsqlRunScript('ALTER FUNCTION ST_Line_Locate_Point(geometry, geometry) RENAME TO ST_LineLocatePoint');
+ }
+ if ($fPostgisVersion < 2.2) {
+ pgsqlRunScript('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 ($i == 0) {
+ echo "\nERROR: Web user '".CONST_Database_Web_User."' does not exist. Create it with:\n";
+ echo "\n createuser ".CONST_Database_Web_User."\n\n";
+ exit(1);
+ }
+
+ if (!checkModulePresence()) {
+ fail('error loading nominatim.so module');
+ }
+
+ if (!file_exists(CONST_ExtraDataPath.'/country_osm_grid.sql.gz')) {
+ echo 'Error: you need to download the country_osm_grid first:';
+ echo "\n wget -O ".CONST_ExtraDataPath."/country_osm_grid.sql.gz https://www.nominatim.org/data/country_grid.sql.gz\n";
+ exit(1);
+ }
+ pgsqlRunScriptFile(CONST_BasePath.'/data/country_name.sql');
+ pgsqlRunScriptFile(CONST_BasePath.'/data/country_naturalearthdata.sql');
+ pgsqlRunScriptFile(CONST_BasePath.'/data/country_osm_grid.sql.gz');
+ pgsqlRunScriptFile(CONST_BasePath.'/data/gb_postcode_table.sql');
+
+
+ if (file_exists(CONST_BasePath.'/data/gb_postcode_data.sql.gz')) {
+ pgsqlRunScriptFile(CONST_BasePath.'/data/gb_postcode_data.sql.gz');
+ } else {
+ warn('external UK postcode table not found.');
+ }
+
+ if (CONST_Use_Extra_US_Postcodes) {
+ pgsqlRunScriptFile(CONST_BasePath.'/data/us_postcode.sql');
+ }
+
+ if ($aCMDResult['no-partitions']) {
+ pgsqlRunScript('update country_name set partition = 0');
+ }
+
+ // the following will be needed by create_functions later but
+ // is only defined in the subsequently called create_tables.
+ // Create dummies here that will be overwritten by the proper
+ // versions in create-tables.
+ pgsqlRunScript('CREATE TABLE IF NOT EXISTS place_boundingbox ()');
+ pgsqlRunScript('CREATE TYPE wikipedia_article_match AS ()', false);
+ }
+ return $aDSNInfo;
+}
+
+function import_data($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($oDB->getRow('select * from place limit 1'))) {
+ fail('No Data');
+ }
+}
+
+function create_functions($aCMDResult)
+{
+ info('Create Functions');
+
+ if (!checkModulePresence()) {
+ fail('error loading nominatim.so module');
+ }
+
+ create_sql_functions($aCMDResult);
+}
+
+function create_tables($aCMDResult)
+{
+ info('Create Tables');
+
+ $sTemplate = file_get_contents(CONST_BasePath.'/sql/tables.sql');
+ $sTemplate = str_replace('{www-user}', CONST_Database_Web_User, $sTemplate);
+ $sTemplate = replace_tablespace(
+ '{ts:address-data}',
+ CONST_Tablespace_Address_Data,
+ $sTemplate
+ );
+ $sTemplate = replace_tablespace(
+ '{ts:address-index}',
+ CONST_Tablespace_Address_Index,
+ $sTemplate
+ );
+ $sTemplate = replace_tablespace(
+ '{ts:search-data}',
+ CONST_Tablespace_Search_Data,
+ $sTemplate
+ );
+ $sTemplate = replace_tablespace(
+ '{ts:search-index}',
+ CONST_Tablespace_Search_Index,
+ $sTemplate
+ );
+ $sTemplate = replace_tablespace(
+ '{ts:aux-data}',
+ CONST_Tablespace_Aux_Data,
+ $sTemplate
+ );
+ $sTemplate = replace_tablespace(
+ '{ts:aux-index}',
+ CONST_Tablespace_Aux_Index,
+ $sTemplate
+ );
+ pgsqlRunScript($sTemplate, false);
+
+ // re-run the functions
+ info('Recreate Functions');
+ create_sql_functions($aCMDResult);
+}
+
+function create_partition_tables($aCMDResult)
+{
+ info('Create Partition Tables');
+
+ $sTemplate = file_get_contents(CONST_BasePath.'/sql/partition-tables.src.sql');
+ $sTemplate = replace_tablespace(
+ '{ts:address-data}',
+ CONST_Tablespace_Address_Data,
+ $sTemplate
+ );
+ $sTemplate = replace_tablespace(
+ '{ts:address-index}',
+ CONST_Tablespace_Address_Index,
+ $sTemplate
+ );
+ $sTemplate = replace_tablespace(
+ '{ts:search-data}',
+ CONST_Tablespace_Search_Data,
+ $sTemplate
+ );
+ $sTemplate = replace_tablespace(
+ '{ts:search-index}',
+ CONST_Tablespace_Search_Index,
+ $sTemplate
+ );
+ $sTemplate = replace_tablespace(
+ '{ts:aux-data}',
+ CONST_Tablespace_Aux_Data,
+ $sTemplate
+ );
+ $sTemplate = replace_tablespace(
+ '{ts:aux-index}',
+ CONST_Tablespace_Aux_Index,
+ $sTemplate
+ );
+
+ pgsqlRunPartitionScript($sTemplate);
+}
+
+function create_partition_functions()
+{
+ info('Create Partition Functions');
+
+ $sTemplate = file_get_contents(CONST_BasePath.'/sql/partition-functions.src.sql');
+
+ pgsqlRunPartitionScript($sTemplate);
+}
+
+function import_wikipedia_articles()
+{
+ $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($sWikiRedirectsFile);
+ } else {
+ warn('wikipedia redirect dump file not found - some place importance values may be missing');
+ }
+}
+
+function load_data($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(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('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 $sDatabaseDate.\n";
+ }
+}
+
+function import_tiger_data($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 = replace_tablespace(
+ '{ts:aux-data}',
+ CONST_Tablespace_Aux_Data,
+ $sTemplate
+ );
+ $sTemplate = replace_tablespace(
+ '{ts:aux-index}',
+ CONST_Tablespace_Aux_Index,
+ $sTemplate
+ );
+ pgsqlRunScript($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 = replace_tablespace(
+ '{ts:aux-data}',
+ CONST_Tablespace_Aux_Data,
+ $sTemplate
+ );
+ $sTemplate = replace_tablespace(
+ '{ts:aux-index}',
+ CONST_Tablespace_Aux_Index,
+ $sTemplate
+ );
+ pgsqlRunScript($sTemplate, false);
+}
+
+function calculate_postcodes($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 osmosis_init()
+{
+ echo "Command 'osmosis-init' no longer available, please use utils/update.php --init-updates.\n";
+}
+
+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('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('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 create_search_indices($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 = replace_tablespace(
+ '{ts:address-index}',
+ CONST_Tablespace_Address_Index,
+ $sTemplate
+ );
+ $sTemplate = replace_tablespace(
+ '{ts:search-index}',
+ CONST_Tablespace_Search_Index,
+ $sTemplate
+ );
+ $sTemplate = replace_tablespace(
+ '{ts:aux-index}',
+ CONST_Tablespace_Aux_Index,
+ $sTemplate
+ );
+
+ pgsqlRunScript($sTemplate);
+}
+
+function create_country_names()
+{
+ info('Create search index for default country names');
+
+ pgsqlRunScript("select getorcreate_country(make_standard_name('uk'), 'gb')");
+ pgsqlRunScript("select getorcreate_country(make_standard_name('united states'), 'us')");
+ 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');
+ pgsqlRunScript("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:%'";
+ }
+ $sSQL .= ') v';
+ pgsqlRunScript($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($aCMDOptions, true);
+ } else {
+ echo "Summary of warnings:\n\n";
+ repeatWarnings();
+ echo "\n";
+ info('Setup finished.');
+ }
+}
+
+// *********************************
+
+function pgsqlRunScriptFile($sFilename)
+{
+ global $aCMDResult;
+ if (!file_exists($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($hGzipProcess);
+ }
+}
+
+function pgsqlRunScript($sScript, $bfatal = true)
+{
+ global $aCMDResult;
+ runSQLScript(
+ $sScript,
+ $bfatal,
+ $aCMDResult['verbose'],
+ $aCMDResult['ignore-errors']
+ );
+}
+
+function pgsqlRunPartitionScript($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, $sTemplate);
+ }
+
+ pgsqlRunScript($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, $iResult);
+}
+
+function replace_tablespace($sTemplate, $sTablespace, $sSql)
+{
+ if ($sTablespace) {
+ $sSql = str_replace($sTemplate, 'TABLESPACE "'.$sTablespace.'"', $sSql);
+ } else {
+ $sSql = str_replace($sTemplate, '', $sSql);
+ }
+
+ return $sSql;
+}
+
+function create_sql_functions($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% ', '', $sTemplate);
+ }
+ pgsqlRunScript($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;
+}
+
+?>
projects / nominatim.git / commitdiff