#!/usr/bin/php -Cq getProcessorCount()) { $iInstances = getProcessorCount(); 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(); } $aDSNInfo = DB::parseDSN(CONST_Database_DSN); if (!isset($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.')'); } passthruCheckReturn('createdb -E UTF-8 -p '.$aDSNInfo['port'].' '.$aDSNInfo['database']); } 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); } // Try accessing the C module, so we know early if something is wrong // and can simply error out. $sSQL = "CREATE FUNCTION nominatim_test_import_func(text) RETURNS text AS '"; $sSQL .= CONST_InstallPath."/module/nominatim.so', 'transliteration' LANGUAGE c IMMUTABLE STRICT"; $sSQL .= ';DROP FUNCTION nominatim_test_import_func(text);'; $oResult = $oDB->query($sSQL); if (PEAR::isError($oResult)) { echo "\nERROR: Failed to load nominatim module. Reason:\n"; echo $oResult->userinfo."\n\n"; exit(1); } if (!file_exists(CONST_ExtraDataPath.'/country_osm_grid.sql.gz')) { echo "Error: you need to download the country_osm_grid first:"; echo "\n wget -O ".CONST_ExtraDataPath."/country_osm_grid.sql.gz http://www.nominatim.org/data/country_grid.sql.gz\n"; exit(1); } pgsqlRunScriptFile(CONST_BasePath.'/data/country_name.sql'); pgsqlRunScriptFile(CONST_BasePath.'/data/country_naturalearthdata.sql'); pgsqlRunScriptFile(CONST_BasePath.'/data/country_osm_grid.sql.gz'); pgsqlRunScriptFile(CONST_BasePath.'/data/gb_postcode_table.sql'); if (file_exists(CONST_BasePath.'/data/gb_postcode_data.sql.gz')) { pgsqlRunScriptFile(CONST_BasePath.'/data/gb_postcode_data.sql.gz'); } else { warn('external UK postcode table not found.'); } if (CONST_Use_Extra_US_Postcodes) { pgsqlRunScriptFile(CONST_BasePath.'/data/us_postcode.sql'); } if ($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 place_boundingbox ()'); pgsqlRunScript('create type wikipedia_article_match as ()'); } 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)) { $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']; $osm2pgsql .= ' -d '.$aDSNInfo['database'].' '.$aCMDResult['osm-file']; passthruCheckReturn($osm2pgsql); $oDB =& getDB(); if (!$aCMDResult['ignore-errors'] && !chksql($oDB->getRow('select * from place limit 1'))) { fail('No Data'); } } if ($aCMDResult['create-functions'] || $aCMDResult['all']) { info('Create Functions'); $bDidSomething = true; if (!file_exists(CONST_InstallPath.'/module/nominatim.so')) { fail("nominatim module not built"); } create_sql_functions($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($aCMDResult); } if ($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); } 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); } 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($sWikiRedirectsFile); } else { warn('wikipedia redirect dump file not found - some place importance values may be missing'); } } if ($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)); } $bAnyBusy = true; while ($bAnyBusy) { $bAnyBusy = false; for ($i = 0; $i <= $iLoadThreads; $i++) { if (pg_connection_busy($aDBInstances[$i]->connection)) $bAnyBusy = true; } sleep(1); echo '.'; } 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 $sDatabaseDate.\n"; } } if ($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); } 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)); } } if ($aCMDResult['osmosis-init']) { $bDidSomething = true; echo "Command 'osmosis-init' no longer available, please use utils/update.php --init-updates.\n"; } if ($aCMDResult['index'] || $aCMDResult['all']) { $bDidSomething = true; $sOutputFile = ''; $sBaseCmd = CONST_InstallPath.'/nominatim/nominatim -i -d '.$aDSNInfo['database'].' -P '.$aDSNInfo['port'].' -t '.$iInstances.$sOutputFile; info('Index ranks 0 - 4'); passthruCheckReturn($sBaseCmd.' -R 4'); if (!$aCMDResult['index-noanalyse']) pgsqlRunScript('ANALYSE'); info('Index ranks 5 - 25'); passthruCheckReturn($sBaseCmd.' -r 5 -R 25'); if (!$aCMDResult['index-noanalyse']) pgsqlRunScript('ANALYSE'); info('Index ranks 26 - 30'); passthruCheckReturn($sBaseCmd.' -r 26'); 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)); } if ($aCMDResult['create-search-indices'] || $aCMDResult['all']) { info('Create Search indices'); $bDidSomething = true; $sTemplate = file_get_contents(CONST_BasePath.'/sql/indices.src.sql'); $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); } 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); } 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_property*", "placex", "search_name", "seq_*", "word", "query_log", "new_query_log", "gb_postcode", "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 $sDrop CASCADE"); // ignore warnings/errors as they might be caused by a table having // been deleted already by CASCADE } if (!is_null(CONST_Osm2pgsql_Flatnode_File)) { if ($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.'); } 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'; } $ahGzipPipes = null; if (preg_match('/\\.gz$/', $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, $ahPipes); if (!is_resource($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; // 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']) { $sCMD .= ' -q'; } if ($bfatal && !$aCMDResult['ignore-errors']) $sCMD .= ' -v ON_ERROR_STOP=1'; $aDescriptors = array( 0 => array('pipe', 'r'), 1 => STDOUT, 2 => STDERR ); $ahPipes = null; $hProcess = @proc_open($sCMD, $aDescriptors, $ahPipes); if (!is_resource($hProcess)) fail('unable to start pgsql'); while (strlen($sScript)) { $written = fwrite($ahPipes[0], $sScript); if ($written <= 0) break; $sScript = substr($sScript, $written); } fclose($ahPipes[0]); $iReturn = proc_close($hProcess); if ($bfatal && $iReturn > 0) { fail("pgsql returned with error code ($iReturn)"); } } 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; $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 passthruCheckReturn($cmd) { $result = -1; passthru($cmd, $result); if ($result != 0) fail('Error executing external command: '.$cmd); } function replace_tablespace($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) { $sTemplate = file_get_contents(CONST_BasePath.'/sql/functions.sql'); $sTemplate = str_replace('{modulepath}', CONST_InstallPath.'/module', $sTemplate); if ($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); }