if ($result != 0) fail('Error executing external command: '.$sCreateDBCmd);
}
- public function connect($sDatabaseDSN)
+ public function connect()
{
$this->oDB =& getDB();
}
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');
$this->createSqlFunctions();
}
- public function createTables()
+ public function createTables($bReverseOnly = false)
{
info('Create Tables');
);
$this->pgsqlRunScript($sTemplate, false);
+
+ if ($bReverseOnly) {
+ $this->pgExec('DROP TABLE search_name');
+ }
}
public function createPartitionTables()
{
info('Drop old Data');
- if (!pg_query($this->oDB->connection, 'TRUNCATE word')) fail(pg_last_error($this->oDB->connection));
- echo '.';
- if (!pg_query($this->oDB->connection, 'TRUNCATE placex')) fail(pg_last_error($this->oDB->connection));
+ $this->pgExec('TRUNCATE word');
echo '.';
- if (!pg_query($this->oDB->connection, 'TRUNCATE location_property_osmline')) fail(pg_last_error($this->oDB->connection));
+ $this->pgExec('TRUNCATE placex');
echo '.';
- if (!pg_query($this->oDB->connection, 'TRUNCATE place_addressline')) fail(pg_last_error($this->oDB->connection));
+ $this->pgExec('TRUNCATE location_property_osmline');
echo '.';
- if (!pg_query($this->oDB->connection, 'TRUNCATE place_boundingbox')) fail(pg_last_error($this->oDB->connection));
+ $this->pgExec('TRUNCATE place_addressline');
echo '.';
- if (!pg_query($this->oDB->connection, 'TRUNCATE location_area')) fail(pg_last_error($this->oDB->connection));
+ $this->pgExec('TRUNCATE place_boundingbox');
echo '.';
- if (!pg_query($this->oDB->connection, 'TRUNCATE search_name')) fail(pg_last_error($this->oDB->connection));
+ $this->pgExec('TRUNCATE location_area');
echo '.';
- if (!pg_query($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($bCMDResultAll)
{
info('Calculate Postcodes');
- if (!pg_query($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)
fail('error status ' . $iStatus . ' running nominatim!');
}
if (!$bIndexNoanalyse) $this->pgsqlRunScript('ANALYSE');
+
info('Index ranks 5 - 25');
$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 = $this->runWithPgEnv($sBaseCmd.' -r 26');
if ($iStatus != 0) {
fail('error status ' . $iStatus . ' running nominatim!');
}
+
info('Index postcodes');
$sSQL = 'UPDATE location_postcode SET indexed_status = 0';
- if (!pg_query($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 = $this->replaceTablespace(
'{ts:address-index}',
if (!$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);
+ }
}
}
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);
}
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