info('module path: ' . $this->sModulePath);
// parse database string
- $this->aDSNInfo = array_filter(\DB::parseDSN(CONST_Database_DSN));
+ $this->aDSNInfo = \Nominatim\DB::parseDSN(CONST_Database_DSN);
if (!isset($this->aDSNInfo['port'])) {
$this->aDSNInfo['port'] = 5432;
}
public function createDB()
{
info('Create DB');
- $sDB = \DB::connect(CONST_Database_DSN, false);
- if (!\PEAR::isError($sDB)) {
+ $oDB = new \Nominatim\DB;
+
+ if ($oDB->databaseExists()) {
fail('database already exists ('.CONST_Database_DSN.')');
}
public function connect()
{
- $this->oDB =& getDB();
+ $this->oDB = new \Nominatim\DB();
+ $this->oDB->connect();
}
public function setupDB()
{
info('Setup DB');
- $fPostgresVersion = getPostgresVersion($this->oDB);
+ $fPostgresVersion = $this->oDB->getPostgresVersion();
echo 'Postgres version found: '.$fPostgresVersion."\n";
if ($fPostgresVersion < 9.01) {
// 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.
- $iNumFunc = chksql($this->oDB->getOne("select count(*) from pg_proc where proname = 'hstore_to_json'"));
+ $iNumFunc = $this->oDB->getOne("select count(*) from pg_proc where proname = 'hstore_to_json'");
if ($iNumFunc == 0) {
$this->pgsqlRunScript("create function hstore_to_json(dummy hstore) returns text AS 'select null::text' language sql immutable");
}
- $fPostgisVersion = getPostgisVersion($this->oDB);
+ $fPostgisVersion = $this->oDB->getPostgisVersion();
echo 'Postgis version found: '.$fPostgisVersion."\n";
if ($fPostgisVersion < 2.1) {
$this->pgsqlRunScript('ALTER FUNCTION ST_Distance_Spheroid(geometry, geometry, spheroid) RENAME TO ST_DistanceSpheroid');
}
- $i = chksql($this->oDB->getOne("select count(*) from pg_user where usename = '".CONST_Database_Web_User."'"));
+ $i = $this->oDB->getOne("select count(*) from pg_user where usename = '".CONST_Database_Web_User."'");
if ($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";
$this->runWithPgEnv($osm2pgsql);
- if (!$this->sIgnoreErrors && !chksql($this->oDB->getRow('select * from place limit 1'))) {
+ if (!$this->sIgnoreErrors && !$this->oDB->getRow('select * from place limit 1')) {
fail('No Data');
}
}
echo '.';
$sSQL = 'select distinct partition from country_name';
- $aPartitions = chksql($this->oDB->getCol($sSQL));
+ $aPartitions = $this->oDB->getCol($sSQL);
+
if (!$this->bNoPartitions) $aPartitions[] = 0;
foreach ($aPartitions as $sPartition) {
$this->pgExec('TRUNCATE location_road_'.$sPartition);
info('Load Data');
$sColumns = 'osm_type, osm_id, class, type, name, admin_level, address, extratags, geometry';
+
$aDBInstances = array();
$iLoadThreads = max(1, $this->iInstances - 1);
for ($i = 0; $i < $iLoadThreads; $i++) {
- $aDBInstances[$i] =& getDB(true);
+ // https://secure.php.net/manual/en/function.pg-connect.php
+ $DSN = CONST_Database_DSN;
+ $DSN = preg_replace('/^pgsql:/', '', $DSN);
+ $DSN = preg_replace('/;/', ' ', $DSN);
+ $aDBInstances[$i] = pg_connect($DSN, PGSQL_CONNECT_FORCE_NEW);
+ pg_ping($aDBInstances[$i]);
+ }
+
+ for ($i = 0; $i < $iLoadThreads; $i++) {
$sSQL = "INSERT INTO placex ($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')";
$sSQL .= ' and ST_IsValid(geometry)';
if ($this->bVerbose) echo "$sSQL\n";
- if (!pg_send_query($aDBInstances[$i]->connection, $sSQL)) {
- fail(pg_last_error($aDBInstances[$i]->connection));
+ if (!pg_send_query($aDBInstances[$i], $sSQL)) {
+ fail(pg_last_error($aDBInstances[$i]));
}
}
// last thread for interpolation lines
- $aDBInstances[$iLoadThreads] =& getDB(true);
+ // https://secure.php.net/manual/en/function.pg-connect.php
+ $DSN = CONST_Database_DSN;
+ $DSN = preg_replace('/^pgsql:/', '', $DSN);
+ $DSN = preg_replace('/;/', ' ', $DSN);
+ $aDBInstances[$iLoadThreads] = pg_connect($DSN, PGSQL_CONNECT_FORCE_NEW);
+ pg_ping($aDBInstances[$iLoadThreads]);
$sSQL = 'insert into location_property_osmline';
$sSQL .= ' (osm_id, address, linegeo)';
$sSQL .= ' SELECT osm_id, address, geometry from place where ';
$sSQL .= "class='place' and type='houses' and osm_type='W' and ST_GeometryType(geometry) = 'ST_LineString'";
if ($this->bVerbose) echo "$sSQL\n";
- if (!pg_send_query($aDBInstances[$iLoadThreads]->connection, $sSQL)) {
- fail(pg_last_error($aDBInstances[$iLoadThreads]->connection));
+ if (!pg_send_query($aDBInstances[$iLoadThreads], $sSQL)) {
+ fail(pg_last_error($aDBInstances[$iLoadThreads]));
}
$bFailed = false;
for ($i = 0; $i <= $iLoadThreads; $i++) {
- while (($hPGresult = pg_get_result($aDBInstances[$i]->connection)) !== false) {
+ while (($hPGresult = pg_get_result($aDBInstances[$i])) !== false) {
$resultStatus = pg_result_status($hPGresult);
// PGSQL_EMPTY_QUERY, PGSQL_COMMAND_OK, PGSQL_TUPLES_OK,
// PGSQL_COPY_OUT, PGSQL_COPY_IN, PGSQL_BAD_RESPONSE,
if ($bFailed) {
fail('SQL errors loading placex and/or location_property_osmline tables');
}
+
+ for ($i = 0; $i < $this->iInstances; $i++) {
+ pg_close($aDBInstances[$i]);
+ }
+
echo "\n";
info('Reanalysing database');
$this->pgsqlRunScript('ANALYSE');
$sDatabaseDate = getDatabaseDate($this->oDB);
- pg_query($this->oDB->connection, 'TRUNCATE import_status');
- if ($sDatabaseDate === false) {
+ $this->oDB->exec('TRUNCATE import_status');
+ if (!$sDatabaseDate) {
warn('could not determine database date.');
} else {
$sSQL = "INSERT INTO import_status (lastimportdate) VALUES('".$sDatabaseDate."')";
- pg_query($this->oDB->connection, $sSQL);
+ $this->oDB->exec($sSQL);
echo "Latest data imported from $sDatabaseDate.\n";
}
}
$aDBInstances = array();
for ($i = 0; $i < $this->iInstances; $i++) {
- $aDBInstances[$i] =& getDB(true);
+ // https://secure.php.net/manual/en/function.pg-connect.php
+ $DSN = CONST_Database_DSN;
+ $DSN = preg_replace('/^pgsql:/', '', $DSN);
+ $DSN = preg_replace('/;/', ' ', $DSN);
+ $aDBInstances[$i] = pg_connect($DSN, PGSQL_CONNECT_FORCE_NEW | PGSQL_CONNECT_ASYNC);
+ pg_ping($aDBInstances[$i]);
}
foreach (glob(CONST_Tiger_Data_Path.'/*.sql') as $sFile) {
$iLines = 0;
while (true) {
for ($i = 0; $i < $this->iInstances; $i++) {
- if (!pg_connection_busy($aDBInstances[$i]->connection)) {
- while (pg_get_result($aDBInstances[$i]->connection));
+ if (!pg_connection_busy($aDBInstances[$i])) {
+ while (pg_get_result($aDBInstances[$i]));
$sSQL = fgets($hFile, 100000);
if (!$sSQL) break 2;
- if (!pg_send_query($aDBInstances[$i]->connection, $sSQL)) fail(pg_last_error($this->oDB->connection));
+ if (!pg_send_query($aDBInstances[$i], $sSQL)) fail(pg_last_error($aDBInstances[$i]));
$iLines++;
if ($iLines == 1000) {
echo '.';
while ($bAnyBusy) {
$bAnyBusy = false;
for ($i = 0; $i < $this->iInstances; $i++) {
- if (pg_connection_busy($aDBInstances[$i]->connection)) $bAnyBusy = true;
+ if (pg_connection_busy($aDBInstances[$i])) $bAnyBusy = true;
}
usleep(10);
}
echo "\n";
}
+ for ($i = 0; $i < $this->iInstances; $i++) {
+ pg_close($aDBInstances[$i]);
+ }
+
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);
);
$aDropTables = array();
- $aHaveTables = chksql($this->oDB->getCol("SELECT tablename FROM pg_tables WHERE schemaname='public'"));
+ $aHaveTables = $this->oDB->getCol("SELECT tablename FROM pg_tables WHERE schemaname='public'");
foreach ($aHaveTables as $sTable) {
$bFound = false;
}
foreach ($aDropTables as $sDrop) {
if ($this->bVerbose) echo "Dropping table $sDrop\n";
- @pg_query($this->oDB->connection, "DROP TABLE $sDrop CASCADE");
+ $this->oDB->exec("DROP TABLE $sDrop CASCADE");
// ignore warnings/errors as they might be caused by a table having
// been deleted already by CASCADE
}
private function pgsqlRunPartitionScript($sTemplate)
{
$sSQL = 'select distinct partition from country_name';
- $aPartitions = chksql($this->oDB->getCol($sSQL));
+ $aPartitions = $this->oDB->getCol($sSQL);
if (!$this->bNoPartitions) $aPartitions[] = 0;
preg_match_all('#^-- start(.*?)^-- end#ms', $sTemplate, $aMatches, PREG_SET_ORDER);
*/
private function pgExec($sSQL)
{
- if (!pg_query($this->oDB->connection, $sSQL)) {
- fail(pg_last_error($this->oDB->connection));
- }
+ $this->oDB->exec($sSQL);
}
/**
*/
private function dbReverseOnly()
{
- $sSQL = "SELECT count(*) FROM pg_tables WHERE tablename = 'search_name'";
- return !(chksql($this->oDB->getOne($sSQL)));
+ return !($this->oDB->tableExists('search_name'));
}
}
projects / nominatim.git / blobdiff