4 require_once(dirname(dirname(__FILE__)).'/settings/settings.php');
5 require_once(CONST_BasePath.'/lib/init-cmd.php');
6 ini_set('memory_limit', '800M');
10 "Create and setup nominatim search system",
11 array('help', 'h', 0, 1, 0, 0, false, 'Show Help'),
12 array('quiet', 'q', 0, 1, 0, 0, 'bool', 'Quiet output'),
13 array('verbose', 'v', 0, 1, 0, 0, 'bool', 'Verbose output'),
15 array('osm-file', '', 0, 1, 1, 1, 'realpath', 'File to import'),
16 array('threads', '', 0, 1, 1, 1, 'int', 'Number of threads (where possible)'),
18 array('all', '', 0, 1, 0, 0, 'bool', 'Do the complete process'),
20 array('create-db', '', 0, 1, 0, 0, 'bool', 'Create nominatim db'),
21 array('setup-db', '', 0, 1, 0, 0, 'bool', 'Build a blank nominatim db'),
22 array('import-data', '', 0, 1, 0, 0, 'bool', 'Import a osm file'),
23 array('osm2pgsql-cache', '', 0, 1, 1, 1, 'int', 'Cache size used by osm2pgsql'),
24 array('create-functions', '', 0, 1, 0, 0, 'bool', 'Create functions'),
25 array('enable-diff-updates', '', 0, 1, 0, 0, 'bool', 'Turn on the code required to make diff updates work'),
26 array('enable-debug-statements', '', 0, 1, 0, 0, 'bool', 'Include debug warning statements in pgsql commands'),
27 array('ignore-errors', '', 0, 1, 0, 0, 'bool', 'Continue import even when errors in SQL are present (EXPERT)'),
28 array('create-tables', '', 0, 1, 0, 0, 'bool', 'Create main tables'),
29 array('create-partition-tables', '', 0, 1, 0, 0, 'bool', 'Create required partition tables'),
30 array('create-partition-functions', '', 0, 1, 0, 0, 'bool', 'Create required partition triggers'),
31 array('no-partitions', '', 0, 1, 0, 0, 'bool', "Do not partition search indices (speeds up import of single country extracts)"),
32 array('import-wikipedia-articles', '', 0, 1, 0, 0, 'bool', 'Import wikipedia article dump'),
33 array('load-data', '', 0, 1, 0, 0, 'bool', 'Copy data to live tables from import table'),
34 array('disable-token-precalc', '', 0, 1, 0, 0, 'bool', 'Disable name precalculation (EXPERT)'),
35 array('import-tiger-data', '', 0, 1, 0, 0, 'bool', 'Import tiger data (not included in \'all\')'),
36 array('calculate-postcodes', '', 0, 1, 0, 0, 'bool', 'Calculate postcode centroids'),
37 array('osmosis-init', '', 0, 1, 0, 0, 'bool', 'Generate default osmosis configuration'),
38 array('index', '', 0, 1, 0, 0, 'bool', 'Index the data'),
39 array('index-noanalyse', '', 0, 1, 0, 0, 'bool', 'Do not perform analyse operations during index (EXPERT)'),
40 array('create-search-indices', '', 0, 1, 0, 0, 'bool', 'Create additional indices required for search and update'),
41 array('create-country-names', '', 0, 1, 0, 0, 'bool', 'Create default list of searchable country names'),
42 array('drop', '', 0, 1, 0, 0, 'bool', 'Drop tables needed for updates, making the database readonly (EXPERIMENTAL)'),
44 getCmdOpt($_SERVER['argv'], $aCMDOptions, $aCMDResult, true, true);
46 $bDidSomething = false;
48 // Check if osm-file is set and points to a valid file if --all or --import-data is given
49 if ($aCMDResult['import-data'] || $aCMDResult['all']) {
50 if (!isset($aCMDResult['osm-file'])) {
51 fail('missing --osm-file for data import');
54 if (!file_exists($aCMDResult['osm-file'])) {
55 fail('the path supplied to --osm-file does not exist');
58 if (!is_readable($aCMDResult['osm-file'])) {
59 fail('osm-file "'.$aCMDResult['osm-file'].'" not readable');
64 // This is a pretty hard core default - the number of processors in the box - 1
65 $iInstances = isset($aCMDResult['threads'])?$aCMDResult['threads']:(getProcessorCount()-1);
66 if ($iInstances < 1) {
68 echo "WARNING: resetting threads to $iInstances\n";
70 if ($iInstances > getProcessorCount()) {
71 $iInstances = getProcessorCount();
72 echo "WARNING: resetting threads to $iInstances\n";
75 // Assume we can steal all the cache memory in the box (unless told otherwise)
76 if (isset($aCMDResult['osm2pgsql-cache'])) {
77 $iCacheMemory = $aCMDResult['osm2pgsql-cache'];
79 $iCacheMemory = getCacheMemoryMB();
82 $aDSNInfo = DB::parseDSN(CONST_Database_DSN);
83 if (!isset($aDSNInfo['port']) || !$aDSNInfo['port']) $aDSNInfo['port'] = 5432;
85 if ($aCMDResult['create-db'] || $aCMDResult['all']) {
87 $bDidSomething = true;
88 $oDB = DB::connect(CONST_Database_DSN, false);
89 if (!PEAR::isError($oDB)) {
90 fail('database already exists ('.CONST_Database_DSN.')');
92 passthruCheckReturn('createdb -E UTF-8 -p '.$aDSNInfo['port'].' '.$aDSNInfo['database']);
95 if ($aCMDResult['setup-db'] || $aCMDResult['all']) {
97 $bDidSomething = true;
99 // TODO: path detection, detection memory, etc.
103 $fPostgresVersion = getPostgresVersion($oDB);
104 echo 'Postgres version found: '.$fPostgresVersion."\n";
106 if ($fPostgresVersion < 9.1) {
107 fail("Minimum supported version of Postgresql is 9.1.");
110 pgsqlRunScript('CREATE EXTENSION IF NOT EXISTS hstore');
111 pgsqlRunScript('CREATE EXTENSION IF NOT EXISTS postgis');
113 // For extratags and namedetails the hstore_to_json converter is
114 // needed which is only available from Postgresql 9.3+. For older
115 // versions add a dummy function that returns nothing.
116 $iNumFunc = chksql($oDB->getOne("select count(*) from pg_proc where proname = 'hstore_to_json'"));
118 if ($iNumFunc == 0) {
119 pgsqlRunScript("create function hstore_to_json(dummy hstore) returns text AS 'select null::text' language sql immutable");
120 echo "WARNING: Postgresql is too old. extratags and namedetails API not available.";
123 $fPostgisVersion = getPostgisVersion($oDB);
124 echo 'Postgis version found: '.$fPostgisVersion."\n";
126 if ($fPostgisVersion < 2.1) {
127 // Functions were renamed in 2.1 and throw an annoying deprecation warning
128 pgsqlRunScript('ALTER FUNCTION st_line_interpolate_point(geometry, double precision) RENAME TO ST_LineInterpolatePoint');
129 pgsqlRunScript('ALTER FUNCTION ST_Line_Locate_Point(geometry, geometry) RENAME TO ST_LineLocatePoint');
131 if ($fPostgisVersion < 2.2) {
132 pgsqlRunScript('ALTER FUNCTION ST_Distance_Spheroid(geometry, geometry, spheroid) RENAME TO ST_DistanceSpheroid');
135 if (!file_exists(CONST_ExtraDataPath.'/country_osm_grid.sql.gz')) {
136 echo "Error: you need to download the country_osm_grid first:";
137 echo "\n wget -O ".CONST_ExtraDataPath."/country_osm_grid.sql.gz http://www.nominatim.org/data/country_grid.sql.gz\n";
141 pgsqlRunScriptFile(CONST_BasePath.'/data/country_name.sql');
142 pgsqlRunScriptFile(CONST_BasePath.'/data/country_naturalearthdata.sql');
143 pgsqlRunScriptFile(CONST_BasePath.'/data/country_osm_grid.sql.gz');
144 pgsqlRunScriptFile(CONST_BasePath.'/data/gb_postcode_table.sql');
145 if (file_exists(CONST_BasePath.'/data/gb_postcode_data.sql.gz')) {
146 pgsqlRunScriptFile(CONST_BasePath.'/data/gb_postcode_data.sql.gz');
148 echo "WARNING: external UK postcode table not found.\n";
150 if (CONST_Use_Extra_US_Postcodes) {
151 pgsqlRunScriptFile(CONST_BasePath.'/data/us_postcode.sql');
154 if ($aCMDResult['no-partitions']) {
155 pgsqlRunScript('update country_name set partition = 0');
158 // the following will be needed by create_functions later but
159 // is only defined in the subsequently called create_tables.
160 // Create dummies here that will be overwritten by the proper
161 // versions in create-tables.
162 pgsqlRunScript('CREATE TABLE place_boundingbox ()');
163 pgsqlRunScript('create type wikipedia_article_match as ()');
166 if ($aCMDResult['import-data'] || $aCMDResult['all']) {
168 $bDidSomething = true;
170 $osm2pgsql = CONST_Osm2pgsql_Binary;
171 if (!file_exists($osm2pgsql)) {
172 echo "Check CONST_Osm2pgsql_Binary in your local settings file.\n";
173 echo "Normally you should not need to set this manually.\n";
174 fail("osm2pgsql not found in '$osm2pgsql'");
177 if (!is_null(CONST_Osm2pgsql_Flatnode_File)) {
178 $osm2pgsql .= ' --flat-nodes '.CONST_Osm2pgsql_Flatnode_File;
180 if (CONST_Tablespace_Osm2pgsql_Data)
181 $osm2pgsql .= ' --tablespace-slim-data '.CONST_Tablespace_Osm2pgsql_Data;
182 if (CONST_Tablespace_Osm2pgsql_Index)
183 $osm2pgsql .= ' --tablespace-slim-index '.CONST_Tablespace_Osm2pgsql_Index;
184 if (CONST_Tablespace_Place_Data)
185 $osm2pgsql .= ' --tablespace-main-data '.CONST_Tablespace_Place_Data;
186 if (CONST_Tablespace_Place_Index)
187 $osm2pgsql .= ' --tablespace-main-index '.CONST_Tablespace_Place_Index;
188 $osm2pgsql .= ' -lsc -O gazetteer --hstore --number-processes 1';
189 $osm2pgsql .= ' -C '.$iCacheMemory;
190 $osm2pgsql .= ' -P '.$aDSNInfo['port'];
191 $osm2pgsql .= ' -d '.$aDSNInfo['database'].' '.$aCMDResult['osm-file'];
192 passthruCheckReturn($osm2pgsql);
195 if (!$aCMDResult['ignore-errors'] && !chksql($oDB->getRow('select * from place limit 1'))) {
200 if ($aCMDResult['create-functions'] || $aCMDResult['all']) {
202 $bDidSomething = true;
203 if (!file_exists(CONST_InstallPath.'/module/nominatim.so')) fail("nominatim module not built");
204 create_sql_functions($aCMDResult);
207 if ($aCMDResult['create-tables'] || $aCMDResult['all']) {
208 $bDidSomething = true;
211 $sTemplate = file_get_contents(CONST_BasePath.'/sql/tables.sql');
212 $sTemplate = str_replace('{www-user}', CONST_Database_Web_User, $sTemplate);
213 $sTemplate = replace_tablespace(
215 CONST_Tablespace_Address_Data,
218 $sTemplate = replace_tablespace(
219 '{ts:address-index}',
220 CONST_Tablespace_Address_Index,
223 $sTemplate = replace_tablespace(
225 CONST_Tablespace_Search_Data,
228 $sTemplate = replace_tablespace(
230 CONST_Tablespace_Search_Index,
233 $sTemplate = replace_tablespace(
235 CONST_Tablespace_Aux_Data,
238 $sTemplate = replace_tablespace(
240 CONST_Tablespace_Aux_Index,
243 pgsqlRunScript($sTemplate, false);
245 // re-run the functions
247 create_sql_functions($aCMDResult);
250 if ($aCMDResult['create-partition-tables'] || $aCMDResult['all']) {
251 echo "Partition Tables\n";
252 $bDidSomething = true;
254 $sTemplate = file_get_contents(CONST_BasePath.'/sql/partition-tables.src.sql');
255 $sTemplate = replace_tablespace(
257 CONST_Tablespace_Address_Data,
260 $sTemplate = replace_tablespace(
261 '{ts:address-index}',
262 CONST_Tablespace_Address_Index,
265 $sTemplate = replace_tablespace(
267 CONST_Tablespace_Search_Data,
270 $sTemplate = replace_tablespace(
272 CONST_Tablespace_Search_Index,
275 $sTemplate = replace_tablespace(
277 CONST_Tablespace_Aux_Data,
280 $sTemplate = replace_tablespace(
282 CONST_Tablespace_Aux_Index,
286 pgsqlRunPartitionScript($sTemplate);
290 if ($aCMDResult['create-partition-functions'] || $aCMDResult['all']) {
291 echo "Partition Functions\n";
292 $bDidSomething = true;
294 $sTemplate = file_get_contents(CONST_BasePath.'/sql/partition-functions.src.sql');
296 pgsqlRunPartitionScript($sTemplate);
299 if ($aCMDResult['import-wikipedia-articles'] || $aCMDResult['all']) {
300 $bDidSomething = true;
301 $sWikiArticlesFile = CONST_Wikipedia_Data_Path.'/wikipedia_article.sql.bin';
302 $sWikiRedirectsFile = CONST_Wikipedia_Data_Path.'/wikipedia_redirect.sql.bin';
303 if (file_exists($sWikiArticlesFile)) {
304 echo "Importing wikipedia articles...";
305 pgsqlRunDropAndRestore($sWikiArticlesFile);
308 echo "WARNING: wikipedia article dump file not found - places will have default importance\n";
310 if (file_exists($sWikiRedirectsFile)) {
311 echo "Importing wikipedia redirects...";
312 pgsqlRunDropAndRestore($sWikiRedirectsFile);
315 echo "WARNING: wikipedia redirect dump file not found - some place importance values may be missing\n";
320 if ($aCMDResult['load-data'] || $aCMDResult['all']) {
321 echo "Drop old Data\n";
322 $bDidSomething = true;
325 if (!pg_query($oDB->connection, 'TRUNCATE word')) fail(pg_last_error($oDB->connection));
327 if (!pg_query($oDB->connection, 'TRUNCATE placex')) fail(pg_last_error($oDB->connection));
329 if (!pg_query($oDB->connection, 'TRUNCATE location_property_osmline')) fail(pg_last_error($oDB->connection));
331 if (!pg_query($oDB->connection, 'TRUNCATE place_addressline')) fail(pg_last_error($oDB->connection));
333 if (!pg_query($oDB->connection, 'TRUNCATE place_boundingbox')) fail(pg_last_error($oDB->connection));
335 if (!pg_query($oDB->connection, 'TRUNCATE location_area')) fail(pg_last_error($oDB->connection));
337 if (!pg_query($oDB->connection, 'TRUNCATE search_name')) fail(pg_last_error($oDB->connection));
339 if (!pg_query($oDB->connection, 'TRUNCATE search_name_blank')) fail(pg_last_error($oDB->connection));
341 if (!pg_query($oDB->connection, 'DROP SEQUENCE seq_place')) fail(pg_last_error($oDB->connection));
343 if (!pg_query($oDB->connection, 'CREATE SEQUENCE seq_place start 100000')) fail(pg_last_error($oDB->connection));
346 $sSQL = 'select distinct partition from country_name';
347 $aPartitions = chksql($oDB->getCol($sSQL));
348 if (!$aCMDResult['no-partitions']) $aPartitions[] = 0;
349 foreach ($aPartitions as $sPartition) {
350 if (!pg_query($oDB->connection, 'TRUNCATE location_road_'.$sPartition)) fail(pg_last_error($oDB->connection));
354 // used by getorcreate_word_id to ignore frequent partial words
355 $sSQL = 'CREATE OR REPLACE FUNCTION get_maxwordfreq() RETURNS integer AS ';
356 $sSQL .= '$$ SELECT '.CONST_Max_Word_Frequency.' as maxwordfreq; $$ LANGUAGE SQL IMMUTABLE';
357 if (!pg_query($oDB->connection, $sSQL)) {
358 fail(pg_last_error($oDB->connection));
362 // pre-create the word list
363 if (!$aCMDResult['disable-token-precalc']) {
364 echo "Loading word list\n";
365 pgsqlRunScriptFile(CONST_BasePath.'/data/words.sql');
369 $sColumns = 'osm_type, osm_id, class, type, name, admin_level, address, extratags, geometry';
371 $aDBInstances = array();
372 $iLoadThreads = max(1, $iInstances - 1);
373 for ($i = 0; $i < $iLoadThreads; $i++) {
374 $aDBInstances[$i] =& getDB(true);
375 $sSQL = "INSERT INTO placex ($sColumns) SELECT $sColumns FROM place WHERE osm_id % $iLoadThreads = $i";
376 $sSQL .= " and not (class='place' and type='houses' and osm_type='W'";
377 $sSQL .= " and ST_GeometryType(geometry) = 'ST_LineString')";
378 $sSQL .= " and ST_IsValid(geometry)";
379 if ($aCMDResult['verbose']) echo "$sSQL\n";
380 if (!pg_send_query($aDBInstances[$i]->connection, $sSQL)) {
381 fail(pg_last_error($aDBInstances[$i]->connection));
384 // last thread for interpolation lines
385 $aDBInstances[$iLoadThreads] =& getDB(true);
386 $sSQL = 'insert into location_property_osmline';
387 $sSQL .= ' (osm_id, address, linegeo)';
388 $sSQL .= ' SELECT osm_id, address, geometry from place where ';
389 $sSQL .= "class='place' and type='houses' and osm_type='W' and ST_GeometryType(geometry) = 'ST_LineString'";
390 if ($aCMDResult['verbose']) echo "$sSQL\n";
391 if (!pg_send_query($aDBInstances[$iLoadThreads]->connection, $sSQL)) {
392 fail(pg_last_error($aDBInstances[$iLoadThreads]->connection));
398 for ($i = 0; $i <= $iLoadThreads; $i++) {
399 if (pg_connection_busy($aDBInstances[$i]->connection)) $bAnyBusy = true;
405 echo "Reanalysing database...\n";
406 pgsqlRunScript('ANALYSE');
408 $sDatabaseDate = getDatabaseDate($oDB);
409 pg_query($oDB->connection, 'TRUNCATE import_status');
410 $sSQL = "INSERT INTO import_status (lastimportdate) VALUES('".$sDatabaseDate."')";
411 pg_query($oDB->connection, $sSQL);
412 echo "Latest data imported from $sDatabaseDate.\n";
415 if ($aCMDResult['import-tiger-data']) {
416 $bDidSomething = true;
418 $sTemplate = file_get_contents(CONST_BasePath.'/sql/tiger_import_start.sql');
419 $sTemplate = str_replace('{www-user}', CONST_Database_Web_User, $sTemplate);
420 $sTemplate = replace_tablespace(
422 CONST_Tablespace_Aux_Data,
425 $sTemplate = replace_tablespace(
427 CONST_Tablespace_Aux_Index,
430 pgsqlRunScript($sTemplate, false);
432 $aDBInstances = array();
433 for ($i = 0; $i < $iInstances; $i++) {
434 $aDBInstances[$i] =& getDB(true);
437 foreach (glob(CONST_Tiger_Data_Path.'/*.sql') as $sFile) {
439 $hFile = fopen($sFile, "r");
440 $sSQL = fgets($hFile, 100000);
444 for ($i = 0; $i < $iInstances; $i++) {
445 if (!pg_connection_busy($aDBInstances[$i]->connection)) {
446 while (pg_get_result($aDBInstances[$i]->connection));
447 $sSQL = fgets($hFile, 100000);
449 if (!pg_send_query($aDBInstances[$i]->connection, $sSQL)) fail(pg_last_error($oDB->connection));
451 if ($iLines == 1000) {
465 for ($i = 0; $i < $iInstances; $i++) {
466 if (pg_connection_busy($aDBInstances[$i]->connection)) $bAnyBusy = true;
473 echo "Creating indexes\n";
474 $sTemplate = file_get_contents(CONST_BasePath.'/sql/tiger_import_finish.sql');
475 $sTemplate = str_replace('{www-user}', CONST_Database_Web_User, $sTemplate);
476 $sTemplate = replace_tablespace(
478 CONST_Tablespace_Aux_Data,
481 $sTemplate = replace_tablespace(
483 CONST_Tablespace_Aux_Index,
486 pgsqlRunScript($sTemplate, false);
489 if ($aCMDResult['calculate-postcodes'] || $aCMDResult['all']) {
490 $bDidSomething = true;
492 if (!pg_query($oDB->connection, 'DELETE from placex where osm_type=\'P\'')) fail(pg_last_error($oDB->connection));
493 $sSQL = "insert into placex (osm_type,osm_id,class,type,address,country_code,geometry) ";
494 $sSQL .= "select 'P',nextval('seq_postcodes'),'place','postcode',";
495 $sSQL .= "hstore('postcode', pc),country_code,";
496 $sSQL .= "ST_SetSRID(ST_Point(x,y),4326) as geometry from (select country_code,";
497 $sSQL .= "address->'postcode' as pc,";
498 $sSQL .= "avg(st_x(st_centroid(geometry))) as x,avg(st_y(st_centroid(geometry))) as y ";
499 $sSQL .= "from placex where address ? 'postcode' group by country_code,pc) as x ";
500 $sSQL .= "where ST_Point(x,y) is not null";
501 if (!pg_query($oDB->connection, $sSQL)) fail(pg_last_error($oDB->connection));
503 if (CONST_Use_Extra_US_Postcodes) {
504 $sSQL = "insert into placex (osm_type,osm_id,class,type,address,country_code,geometry) ";
505 $sSQL .= "select 'P',nextval('seq_postcodes'),'place','postcode',";
506 $sSQL .= "hstore('postcode', postcode),'us',";
507 $sSQL .= "ST_SetSRID(ST_Point(x,y),4326) as geometry from us_postcode";
508 if (!pg_query($oDB->connection, $sSQL)) fail(pg_last_error($oDB->connection));
512 if ($aCMDResult['osmosis-init']) {
513 $bDidSomething = true;
514 echo "Command 'osmosis-init' no longer available, please use utils/update.php --init-updates.\n";
517 if ($aCMDResult['index'] || $aCMDResult['all']) {
518 $bDidSomething = true;
520 $sBaseCmd = CONST_InstallPath.'/nominatim/nominatim -i -d '.$aDSNInfo['database'].' -P '.$aDSNInfo['port'].' -t '.$iInstances.$sOutputFile;
521 passthruCheckReturn($sBaseCmd.' -R 4');
522 if (!$aCMDResult['index-noanalyse']) pgsqlRunScript('ANALYSE');
523 passthruCheckReturn($sBaseCmd.' -r 5 -R 25');
524 if (!$aCMDResult['index-noanalyse']) pgsqlRunScript('ANALYSE');
525 passthruCheckReturn($sBaseCmd.' -r 26');
528 if ($aCMDResult['create-search-indices'] || $aCMDResult['all']) {
529 echo "Search indices\n";
530 $bDidSomething = true;
532 $sTemplate = file_get_contents(CONST_BasePath.'/sql/indices.src.sql');
533 $sTemplate = replace_tablespace(
534 '{ts:address-index}',
535 CONST_Tablespace_Address_Index,
538 $sTemplate = replace_tablespace(
540 CONST_Tablespace_Search_Index,
543 $sTemplate = replace_tablespace(
545 CONST_Tablespace_Aux_Index,
549 pgsqlRunScript($sTemplate);
552 if ($aCMDResult['create-country-names'] || $aCMDResult['all']) {
553 echo 'Creating search index for default country names';
554 $bDidSomething = true;
556 pgsqlRunScript("select getorcreate_country(make_standard_name('uk'), 'gb')");
557 pgsqlRunScript("select getorcreate_country(make_standard_name('united states'), 'us')");
558 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");
559 pgsqlRunScript("select count(*) from (select getorcreate_country(make_standard_name(name->'name'), country_code) from country_name where name ? 'name') as x");
561 $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 ';
562 if (CONST_Languages) {
565 foreach (explode(',', CONST_Languages) as $sLang) {
566 $sSQL .= $sDelim."'name:$sLang'";
571 // all include all simple name tags
572 $sSQL .= "like 'name:%'";
575 pgsqlRunScript($sSQL);
578 if ($aCMDResult['drop']) {
579 // The implementation is potentially a bit dangerous because it uses
580 // a positive selection of tables to keep, and deletes everything else.
581 // Including any tables that the unsuspecting user might have manually
582 // created. USE AT YOUR OWN PERIL.
583 $bDidSomething = true;
585 // tables we want to keep. everything else goes.
586 $aKeepTables = array(
591 "location_property*",
605 $aDropTables = array();
606 $aHaveTables = chksql($oDB->getCol("SELECT tablename FROM pg_tables WHERE schemaname='public'"));
608 foreach ($aHaveTables as $sTable) {
610 foreach ($aKeepTables as $sKeep) {
611 if (fnmatch($sKeep, $sTable)) {
616 if (!$bFound) array_push($aDropTables, $sTable);
619 foreach ($aDropTables as $sDrop) {
620 if ($aCMDResult['verbose']) echo "dropping table $sDrop\n";
621 @pg_query($oDB->connection, "DROP TABLE $sDrop CASCADE");
622 // ignore warnings/errors as they might be caused by a table having
623 // been deleted already by CASCADE
626 if (!is_null(CONST_Osm2pgsql_Flatnode_File)) {
627 if ($aCMDResult['verbose']) echo "deleting ".CONST_Osm2pgsql_Flatnode_File."\n";
628 unlink(CONST_Osm2pgsql_Flatnode_File);
632 if (!$bDidSomething) {
633 showUsage($aCMDOptions, true);
635 echo "Setup finished.\n";
639 function pgsqlRunScriptFile($sFilename)
641 if (!file_exists($sFilename)) fail('unable to find '.$sFilename);
643 // Convert database DSN to psql parameters
644 $aDSNInfo = DB::parseDSN(CONST_Database_DSN);
645 if (!isset($aDSNInfo['port']) || !$aDSNInfo['port']) $aDSNInfo['port'] = 5432;
646 $sCMD = 'psql -p '.$aDSNInfo['port'].' -d '.$aDSNInfo['database'];
649 if (preg_match('/\\.gz$/', $sFilename)) {
650 $aDescriptors = array(
651 0 => array('pipe', 'r'),
652 1 => array('pipe', 'w'),
653 2 => array('file', '/dev/null', 'a')
655 $hGzipProcess = proc_open('zcat '.$sFilename, $aDescriptors, $ahGzipPipes);
656 if (!is_resource($hGzipProcess)) fail('unable to start zcat');
657 $aReadPipe = $ahGzipPipes[1];
658 fclose($ahGzipPipes[0]);
660 $sCMD .= ' -f '.$sFilename;
661 $aReadPipe = array('pipe', 'r');
664 $aDescriptors = array(
666 1 => array('pipe', 'w'),
667 2 => array('file', '/dev/null', 'a')
670 $hProcess = proc_open($sCMD, $aDescriptors, $ahPipes);
671 if (!is_resource($hProcess)) fail('unable to start pgsql');
674 // TODO: error checking
675 while (!feof($ahPipes[1])) {
676 echo fread($ahPipes[1], 4096);
680 $iReturn = proc_close($hProcess);
682 fail("pgsql returned with error code ($iReturn)");
685 fclose($ahGzipPipes[1]);
686 proc_close($hGzipProcess);
690 function pgsqlRunScript($sScript, $bfatal = true)
693 // Convert database DSN to psql parameters
694 $aDSNInfo = DB::parseDSN(CONST_Database_DSN);
695 if (!isset($aDSNInfo['port']) || !$aDSNInfo['port']) $aDSNInfo['port'] = 5432;
696 $sCMD = 'psql -p '.$aDSNInfo['port'].' -d '.$aDSNInfo['database'];
697 if ($bfatal && !$aCMDResult['ignore-errors'])
698 $sCMD .= ' -v ON_ERROR_STOP=1';
699 $aDescriptors = array(
700 0 => array('pipe', 'r'),
705 $hProcess = @proc_open($sCMD, $aDescriptors, $ahPipes);
706 if (!is_resource($hProcess)) fail('unable to start pgsql');
708 while (strlen($sScript)) {
709 $written = fwrite($ahPipes[0], $sScript);
710 if ($written <= 0) break;
711 $sScript = substr($sScript, $written);
714 $iReturn = proc_close($hProcess);
715 if ($bfatal && $iReturn > 0) {
716 fail("pgsql returned with error code ($iReturn)");
720 function pgsqlRunPartitionScript($sTemplate)
725 $sSQL = 'select distinct partition from country_name';
726 $aPartitions = chksql($oDB->getCol($sSQL));
727 if (!$aCMDResult['no-partitions']) $aPartitions[] = 0;
729 preg_match_all('#^-- start(.*?)^-- end#ms', $sTemplate, $aMatches, PREG_SET_ORDER);
730 foreach ($aMatches as $aMatch) {
732 foreach ($aPartitions as $sPartitionName) {
733 $sResult .= str_replace('-partition-', $sPartitionName, $aMatch[1]);
735 $sTemplate = str_replace($aMatch[0], $sResult, $sTemplate);
738 pgsqlRunScript($sTemplate);
741 function pgsqlRunRestoreData($sDumpFile)
743 // Convert database DSN to psql parameters
744 $aDSNInfo = DB::parseDSN(CONST_Database_DSN);
745 if (!isset($aDSNInfo['port']) || !$aDSNInfo['port']) $aDSNInfo['port'] = 5432;
746 $sCMD = 'pg_restore -p '.$aDSNInfo['port'].' -d '.$aDSNInfo['database'].' -Fc -a '.$sDumpFile;
748 $aDescriptors = array(
749 0 => array('pipe', 'r'),
750 1 => array('pipe', 'w'),
751 2 => array('file', '/dev/null', 'a')
754 $hProcess = proc_open($sCMD, $aDescriptors, $ahPipes);
755 if (!is_resource($hProcess)) fail('unable to start pg_restore');
759 // TODO: error checking
760 while (!feof($ahPipes[1])) {
761 echo fread($ahPipes[1], 4096);
765 $iReturn = proc_close($hProcess);
768 function pgsqlRunDropAndRestore($sDumpFile)
770 // Convert database DSN to psql parameters
771 $aDSNInfo = DB::parseDSN(CONST_Database_DSN);
772 if (!isset($aDSNInfo['port']) || !$aDSNInfo['port']) $aDSNInfo['port'] = 5432;
773 $sCMD = 'pg_restore -p '.$aDSNInfo['port'].' -d '.$aDSNInfo['database'].' -Fc --clean '.$sDumpFile;
775 $aDescriptors = array(
776 0 => array('pipe', 'r'),
777 1 => array('pipe', 'w'),
778 2 => array('file', '/dev/null', 'a')
781 $hProcess = proc_open($sCMD, $aDescriptors, $ahPipes);
782 if (!is_resource($hProcess)) fail('unable to start pg_restore');
786 // TODO: error checking
787 while (!feof($ahPipes[1])) {
788 echo fread($ahPipes[1], 4096);
792 $iReturn = proc_close($hProcess);
795 function passthruCheckReturn($cmd)
798 passthru($cmd, $result);
799 if ($result != 0) fail('Error executing external command: '.$cmd);
802 function replace_tablespace($sTemplate, $sTablespace, $sSql)
805 $sSql = str_replace($sTemplate, 'TABLESPACE "'.$sTablespace.'"', $sSql);
807 $sSql = str_replace($sTemplate, '', $sSql);
813 function create_sql_functions($aCMDResult)
815 $sTemplate = file_get_contents(CONST_BasePath.'/sql/functions.sql');
816 $sTemplate = str_replace('{modulepath}', CONST_InstallPath.'/module', $sTemplate);
817 if ($aCMDResult['enable-diff-updates']) {
818 $sTemplate = str_replace('RETURN NEW; -- %DIFFUPDATES%', '--', $sTemplate);
820 if ($aCMDResult['enable-debug-statements']) {
821 $sTemplate = str_replace('--DEBUG:', '', $sTemplate);
823 if (CONST_Limit_Reindexing) {
824 $sTemplate = str_replace('--LIMIT INDEXING:', '', $sTemplate);
826 if (!CONST_Use_US_Tiger_Data) {
827 $sTemplate = str_replace('-- %NOTIGERDATA% ', '', $sTemplate);
829 if (!CONST_Use_Aux_Location_data) {
830 $sTemplate = str_replace('-- %NOAUXDATA% ', '', $sTemplate);
832 pgsqlRunScript($sTemplate);