class SetupFunctions
{
- protected $iCacheMemory; // set in constructor
- protected $iInstances; // set in constructor
- protected $sModulePath; // set in constructor
- protected $aDSNInfo; // set in constructor = DB::parseDSN(CONST_Database_DSN);
- protected $sVerbose; // set in constructor
- protected $sIgnoreErrors; // set in constructor
- protected $bEnableDiffUpdates; // set in constructor
- protected $bEnableDebugStatements; // set in constructor
- protected $bNoPartitions; // set in constructor
- protected $oDB = null; // set in setupDB (earliest) or later in loadData, importData, drop, createSqlFunctions, importTigerData
- // pgsqlRunPartitionScript, calculatePostcodes, ..if no already set
+ protected $iCacheMemory;
+ protected $iInstances;
+ protected $sModulePath;
+ protected $aDSNInfo;
+ protected $sVerbose;
+ protected $sIgnoreErrors;
+ protected $bEnableDiffUpdates;
+ protected $bEnableDebugStatements;
+ protected $bNoPartitions;
+ protected $oDB = null;
public function __construct(array $aCMDResult)
{
$this->sModulePath = CONST_Database_Module_Path;
info('module path: ' . $this->sModulePath);
- // prepares DB for import or update, sets the Data Source Name
- $this->aDSNInfo = \DB::parseDSN(CONST_Database_DSN);
- if (!isset($this->aDSNInfo['port']) || !$this->aDSNInfo['port']) $this->aDSNInfo['port'] = 5432;
+ // parse database string
+ $this->aDSNInfo = array_filter(\DB::parseDSN(CONST_Database_DSN));
+ if (!isset($this->aDSNInfo['port'])) {
+ $this->aDSNInfo['port'] = 5432;
+ }
// setting member variables based on command line options stored in $aCMDResult
$this->sVerbose = $aCMDResult['verbose'];
}
$sCreateDBCmd = 'createdb -E UTF-8 -p '.$this->aDSNInfo['port'].' '.$this->aDSNInfo['database'];
- if (isset($this->aDSNInfo['username']) && $this->aDSNInfo['username']) {
+ if (isset($this->aDSNInfo['username'])) {
$sCreateDBCmd .= ' -U '.$this->aDSNInfo['username'];
}
- if (isset($this->aDSNInfo['hostspec']) && $this->aDSNInfo['hostspec']) {
+ if (isset($this->aDSNInfo['hostspec'])) {
$sCreateDBCmd .= ' -h '.$this->aDSNInfo['hostspec'];
}
- $aProcEnv = null;
- if (isset($this->aDSNInfo['password']) && $this->aDSNInfo['password']) {
- $aProcEnv = array_merge(array('PGPASSWORD' => $this->aDSNInfo['password']), $_ENV);
- }
-
- $result = runWithEnv($sCreateDBCmd, $aProcEnv);
+ $result = $this->runWithPgEnv($sCreateDBCmd);
if ($result != 0) fail('Error executing external command: '.$sCreateDBCmd);
}
+ public function connect()
+ {
+ $this->oDB =& getDB();
+ }
+
public function setupDB()
{
info('Setup DB');
- $this->oDB =& getDB();
$fPostgresVersion = getPostgresVersion($this->oDB);
echo 'Postgres version found: '.$fPostgresVersion."\n";
- if ($fPostgresVersion < 9.1) {
+ if ($fPostgresVersion < 9.01) {
fail('Minimum supported version of Postgresql is 9.1.');
}
exit(1);
}
$this->pgsqlRunScriptFile(CONST_BasePath.'/data/country_name.sql');
- $this->pgsqlRunScriptFile(CONST_BasePath.'/data/country_naturalearthdata.sql');
$this->pgsqlRunScriptFile(CONST_BasePath.'/data/country_osm_grid.sql.gz');
$this->pgsqlRunScriptFile(CONST_BasePath.'/data/gb_postcode_table.sql');
$osm2pgsql .= ' -lsc -O gazetteer --hstore --number-processes 1';
$osm2pgsql .= ' -C '.$this->iCacheMemory;
$osm2pgsql .= ' -P '.$this->aDSNInfo['port'];
- if (isset($this->aDSNInfo['username']) && $this->aDSNInfo['username']) {
+ if (isset($this->aDSNInfo['username'])) {
$osm2pgsql .= ' -U '.$this->aDSNInfo['username'];
}
- if (isset($this->aDSNInfo['hostspec']) && $this->aDSNInfo['hostspec']) {
+ if (isset($this->aDSNInfo['hostspec'])) {
$osm2pgsql .= ' -H '.$this->aDSNInfo['hostspec'];
}
- $aProcEnv = null;
- if (isset($this->aDSNInfo['password']) && $this->aDSNInfo['password']) {
- $aProcEnv = array_merge(array('PGPASSWORD' => $this->aDSNInfo['password']), $_ENV);
- }
$osm2pgsql .= ' -d '.$this->aDSNInfo['database'].' '.$sOSMFile;
- runWithEnv($osm2pgsql, $aProcEnv);
- if ($this->oDB == null) $this->oDB =& getDB();
+
+ $this->runWithPgEnv($osm2pgsql);
+
if (!$this->sIgnoreErrors && !chksql($this->oDB->getRow('select * from place limit 1'))) {
fail('No Data');
}
$this->createSqlFunctions();
}
- public function createTables()
+ public function createTables($bReverseOnly = false)
{
info('Create Tables');
);
$this->pgsqlRunScript($sTemplate, false);
+
+ if ($bReverseOnly) {
+ $this->pgExec('DROP TABLE search_name');
+ }
}
public function createPartitionTables()
{
info('Drop old Data');
- if ($this->oDB == null) $this->oDB =& getDB();
-
- if (!pg_query($this->oDB->connection, 'TRUNCATE word')) fail(pg_last_error($this->oDB->connection));
+ $this->pgExec('TRUNCATE word');
echo '.';
- if (!pg_query($this->oDB->connection, 'TRUNCATE placex')) fail(pg_last_error($this->oDB->connection));
+ $this->pgExec('TRUNCATE placex');
echo '.';
- if (!pg_query($this->oDB->connection, 'TRUNCATE location_property_osmline')) fail(pg_last_error($this->oDB->connection));
+ $this->pgExec('TRUNCATE location_property_osmline');
echo '.';
- if (!pg_query($this->oDB->connection, 'TRUNCATE place_addressline')) fail(pg_last_error($this->oDB->connection));
+ $this->pgExec('TRUNCATE place_addressline');
echo '.';
- if (!pg_query($this->oDB->connection, 'TRUNCATE place_boundingbox')) fail(pg_last_error($this->oDB->connection));
+ $this->pgExec('TRUNCATE place_boundingbox');
echo '.';
- if (!pg_query($this->oDB->connection, 'TRUNCATE location_area')) fail(pg_last_error($this->oDB->connection));
+ $this->pgExec('TRUNCATE location_area');
echo '.';
- if (!pg_query($this->oDB->connection, 'TRUNCATE search_name')) fail(pg_last_error($this->oDB->connection));
- echo '.';
- if (!pg_query($this->oDB->connection, 'TRUNCATE search_name_blank')) fail(pg_last_error($this->oDB->connection));
+ if (!$this->dbReverseOnly()) {
+ $this->pgExec('TRUNCATE search_name');
+ echo '.';
+ }
+ $this->pgExec('TRUNCATE search_name_blank');
echo '.';
- if (!pg_query($this->oDB->connection, 'DROP SEQUENCE seq_place')) fail(pg_last_error($this->oDB->connection));
+ $this->pgExec('DROP SEQUENCE seq_place');
echo '.';
- if (!pg_query($this->oDB->connection, 'CREATE SEQUENCE seq_place start 100000')) fail(pg_last_error($this->oDB->connection));
+ $this->pgExec('CREATE SEQUENCE seq_place start 100000');
echo '.';
$sSQL = 'select distinct partition from country_name';
$aPartitions = chksql($this->oDB->getCol($sSQL));
if (!$this->bNoPartitions) $aPartitions[] = 0;
foreach ($aPartitions as $sPartition) {
- if (!pg_query($this->oDB->connection, 'TRUNCATE location_road_'.$sPartition)) fail(pg_last_error($this->oDB->connection));
+ $this->pgExec('TRUNCATE location_road_'.$sPartition);
echo '.';
}
// used by getorcreate_word_id to ignore frequent partial words
$sSQL = 'CREATE OR REPLACE FUNCTION get_maxwordfreq() RETURNS integer AS ';
$sSQL .= '$$ SELECT '.CONST_Max_Word_Frequency.' as maxwordfreq; $$ LANGUAGE SQL IMMUTABLE';
- if (!pg_query($this->oDB->connection, $sSQL)) {
- fail(pg_last_error($this->oDB->connection));
- }
+ $this->pgExec($sSQL);
echo ".\n";
// pre-create the word list
public function calculatePostcodes($bCMDResultAll)
{
info('Calculate Postcodes');
- if ($this->oDB == null) $this->oDB =& getDB();
- if (!pg_query($this->oDB->connection, 'TRUNCATE location_postcode')) {
- fail(pg_last_error($this->oDB->connection));
- }
-
+ $this->pgExec('TRUNCATE location_postcode');
$sSQL = 'INSERT INTO location_postcode';
$sSQL .= ' (place_id, indexed_status, country_code, postcode, geometry) ';
$sSQL .= " WHERE address ? 'postcode' AND address->'postcode' NOT SIMILAR TO '%(,|;)%'";
$sSQL .= ' AND geometry IS NOT null';
$sSQL .= ' GROUP BY country_code, pc';
-
- if (!pg_query($this->oDB->connection, $sSQL)) {
- fail(pg_last_error($this->oDB->connection));
- }
+ $this->pgExec($sSQL);
if (CONST_Use_Extra_US_Postcodes) {
// only add postcodes that are not yet available in OSM
$sSQL .= ' FROM us_postcode WHERE postcode NOT IN';
$sSQL .= ' (SELECT postcode FROM location_postcode';
$sSQL .= " WHERE country_code = 'us')";
- if (!pg_query($this->oDB->connection, $sSQL)) fail(pg_last_error($this->oDB->connection));
+ $this->pgExec($sSQL);
}
// add missing postcodes for GB (if available)
$sSQL .= ' FROM gb_postcode WHERE postcode NOT IN';
$sSQL .= ' (SELECT postcode FROM location_postcode';
$sSQL .= " WHERE country_code = 'gb')";
- if (!pg_query($this->oDB->connection, $sSQL)) fail(pg_last_error($this->oDB->connection));
+ $this->pgExec($sSQL);
if (!$bCMDResultAll) {
$sSQL = "DELETE FROM word WHERE class='place' and type='postcode'";
$sSQL .= 'and word NOT IN (SELECT postcode FROM location_postcode)';
- if (!pg_query($this->oDB->connection, $sSQL)) {
- fail(pg_last_error($this->oDB->connection));
- }
+ $this->pgExec($sSQL);
}
+
$sSQL = 'SELECT count(getorcreate_postcode_id(v)) FROM ';
$sSQL .= '(SELECT distinct(postcode) as v FROM location_postcode) p';
-
- if (!pg_query($this->oDB->connection, $sSQL)) {
- fail(pg_last_error($this->oDB->connection));
- }
+ $this->pgExec($sSQL);
}
public function index($bIndexNoanalyse)
$sOutputFile = '';
$sBaseCmd = CONST_InstallPath.'/nominatim/nominatim -i -d '.$this->aDSNInfo['database'].' -P '
.$this->aDSNInfo['port'].' -t '.$this->iInstances.$sOutputFile;
- if (isset($this->aDSNInfo['hostspec']) && $this->aDSNInfo['hostspec']) {
+ if (isset($this->aDSNInfo['hostspec'])) {
$sBaseCmd .= ' -H '.$this->aDSNInfo['hostspec'];
}
- if (isset($this->aDSNInfo['username']) && $this->aDSNInfo['username']) {
+ if (isset($this->aDSNInfo['username'])) {
$sBaseCmd .= ' -U '.$this->aDSNInfo['username'];
}
- $aProcEnv = null;
- if (isset($this->aDSNInfo['password']) && $this->aDSNInfo['password']) {
- $aProcEnv = array_merge(array('PGPASSWORD' => $this->aDSNInfo['password']), $_ENV);
- }
info('Index ranks 0 - 4');
- $iStatus = runWithEnv($sBaseCmd.' -R 4', $aProcEnv);
+ $iStatus = $this->runWithPgEnv($sBaseCmd.' -R 4');
if ($iStatus != 0) {
fail('error status ' . $iStatus . ' running nominatim!');
}
if (!$bIndexNoanalyse) $this->pgsqlRunScript('ANALYSE');
+
info('Index ranks 5 - 25');
- $iStatus = runWithEnv($sBaseCmd.' -r 5 -R 25', $aProcEnv);
+ $iStatus = $this->runWithPgEnv($sBaseCmd.' -r 5 -R 25');
if ($iStatus != 0) {
fail('error status ' . $iStatus . ' running nominatim!');
}
if (!$bIndexNoanalyse) $this->pgsqlRunScript('ANALYSE');
+
info('Index ranks 26 - 30');
- $iStatus = runWithEnv($sBaseCmd.' -r 26', $aProcEnv);
+ $iStatus = $this->runWithPgEnv($sBaseCmd.' -r 26');
if ($iStatus != 0) {
fail('error status ' . $iStatus . ' running nominatim!');
}
+
info('Index postcodes');
- if ($this->oDB == null) $this->oDB =& getDB();
$sSQL = 'UPDATE location_postcode SET indexed_status = 0';
- if (!pg_query($this->oDB->connection, $sSQL)) fail(pg_last_error($this->oDB->connection));
+ $this->pgExec($sSQL);
}
public function createSearchIndices()
info('Create Search indices');
$sTemplate = file_get_contents(CONST_BasePath.'/sql/indices.src.sql');
+ if (!$this->dbReverseOnly()) {
+ $sTemplate .= file_get_contents(CONST_BasePath.'/sql/indices_search.src.sql');
+ }
$sTemplate = str_replace('{www-user}', CONST_Database_Web_User, $sTemplate);
$sTemplate = $this->replaceTablespace(
'{ts:address-index}',
'place_classtype_*'
);
- if ($this->oDB = null) $this->oDB =& getDB();
$aDropTables = array();
$aHaveTables = chksql($this->oDB->getCol("SELECT tablename FROM pg_tables WHERE schemaname='public'"));
if (!$bFound) array_push($aDropTables, $sTable);
}
foreach ($aDropTables as $sDrop) {
- if ($this->sVerbose) echo "dropping table $sDrop\n";
+ if ($this->sVerbose) echo "Dropping table $sDrop\n";
@pg_query($this->oDB->connection, "DROP TABLE $sDrop CASCADE");
// ignore warnings/errors as they might be caused by a table having
// been deleted already by CASCADE
}
if (!is_null(CONST_Osm2pgsql_Flatnode_File) && CONST_Osm2pgsql_Flatnode_File) {
- if ($sVerbose) echo 'deleting '.CONST_Osm2pgsql_Flatnode_File."\n";
- unlink(CONST_Osm2pgsql_Flatnode_File);
+ if (file_exists(CONST_Osm2pgsql_Flatnode_File)) {
+ if ($this->sVerbose) echo 'Deleting '.CONST_Osm2pgsql_Flatnode_File."\n";
+ unlink(CONST_Osm2pgsql_Flatnode_File);
+ }
}
}
private function pgsqlRunDropAndRestore($sDumpFile)
{
- if (!isset($this->aDSNInfo['port']) || !$this->aDSNInfo['port']) $this->aDSNInfo['port'] = 5432;
$sCMD = 'pg_restore -p '.$this->aDSNInfo['port'].' -d '.$this->aDSNInfo['database'].' -Fc --clean '.$sDumpFile;
- if (isset($this->aDSNInfo['hostspec']) && $this->aDSNInfo['hostspec']) {
+ if (isset($this->aDSNInfo['hostspec'])) {
$sCMD .= ' -h '.$this->aDSNInfo['hostspec'];
}
- if (isset($this->aDSNInfo['username']) && $this->aDSNInfo['username']) {
+ if (isset($this->aDSNInfo['username'])) {
$sCMD .= ' -U '.$this->aDSNInfo['username'];
}
- $aProcEnv = null;
- if (isset($this->aDSNInfo['password']) && $this->aDSNInfo['password']) {
- $aProcEnv = array_merge(array('PGPASSWORD' => $this->aDSNInfo['password']), $_ENV);
- }
- $iReturn = runWithEnv($sCMD, $aProcEnv); // /lib/cmd.php "function runWithEnv($sCmd, $aEnv)"
+
+ $this->runWithPgEnv($sCMD);
}
private function pgsqlRunScript($sScript, $bfatal = true)
if (!CONST_Use_Aux_Location_data) {
$sTemplate = str_replace('-- %NOAUXDATA% ', '', $sTemplate);
}
+
+ $sReverseOnly = $this->dbReverseOnly() ? 'true' : 'false';
+ $sTemplate = str_replace('%REVERSE-ONLY%', $sReverseOnly, $sTemplate);
+
$this->pgsqlRunScript($sTemplate);
}
private function pgsqlRunPartitionScript($sTemplate)
{
- if ($this->oDB == null) $this->oDB =& getDB();
-
$sSQL = 'select distinct partition from country_name';
$aPartitions = chksql($this->oDB->getCol($sSQL));
if (!$this->bNoPartitions) $aPartitions[] = 0;
if (!$this->sVerbose) {
$sCMD .= ' -q';
}
- if (isset($this->aDSNInfo['hostspec']) && $this->aDSNInfo['hostspec']) {
+ if (isset($this->aDSNInfo['hostspec'])) {
$sCMD .= ' -h '.$this->aDSNInfo['hostspec'];
}
- if (isset($this->aDSNInfo['username']) && $this->aDSNInfo['username']) {
+ if (isset($this->aDSNInfo['username'])) {
$sCMD .= ' -U '.$this->aDSNInfo['username'];
}
$aProcEnv = null;
- if (isset($this->aDSNInfo['password']) && $this->aDSNInfo['password']) {
+ if (isset($this->aDSNInfo['password'])) {
$aProcEnv = array_merge(array('PGPASSWORD' => $this->aDSNInfo['password']), $_ENV);
}
$ahGzipPipes = null;
}
return $sSql;
}
+
+ private function runWithPgEnv($sCmd)
+ {
+ $aProcEnv = null;
+
+ if (isset($this->aDSNInfo['password'])) {
+ $aProcEnv = array_merge(array('PGPASSWORD' => $this->aDSNInfo['password']), $_ENV);
+ }
+
+ return runWithEnv($sCmd, $aProcEnv);
+ }
+
+ /**
+ * Execute the SQL command on the open database.
+ *
+ * @param string $sSQL SQL command to execute.
+ *
+ * @return null
+ *
+ * @pre connect() must have been called.
+ */
+ private function pgExec($sSQL)
+ {
+ if (!pg_query($this->oDB->connection, $sSQL)) {
+ fail(pg_last_error($this->oDB->connection));
+ }
+ }
+
+ /**
+ * Check if the database is in reverse-only mode.
+ *
+ * @return True if there is no search_name table and infrastructure.
+ */
+ private function dbReverseOnly()
+ {
+ $sSQL = "SELECT count(*) FROM pg_tables WHERE tablename = 'search_name'";
+ return !(chksql($this->oDB->getOne($sSQL)));
+ }
}
projects / nominatim.git / blobdiff