array('import-data', '', 0, 1, 0, 0, 'bool', 'Import a osm file'),
array('osm2pgsql-cache', '', 0, 1, 1, 1, 'int', 'Cache size used by osm2pgsql'),
array('create-functions', '', 0, 1, 0, 0, 'bool', 'Create functions'),
+ array('enable-diff-updates', '', 0, 1, 0, 0, 'bool', 'Turn on the code required to make diff updates work'),
+ array('enable-debug-statements', '', 0, 1, 0, 0, 'bool', 'Include debug warning statements in pgsql commands'),
array('create-minimal-tables', '', 0, 1, 0, 0, 'bool', 'Create minimal main tables'),
array('create-tables', '', 0, 1, 0, 0, 'bool', 'Create main tables'),
- array('create-partitions', '', 0, 1, 0, 0, 'bool', 'Create required partition tables and triggers'),
+ array('create-partition-tables', '', 0, 1, 0, 0, 'bool', 'Create required partition tables'),
+ array('create-partition-functions', '', 0, 1, 0, 0, 'bool', 'Create required partition triggers'),
array('import-wikipedia-articles', '', 0, 1, 0, 0, 'bool', 'Import wikipedia article dump'),
array('load-data', '', 0, 1, 0, 0, 'bool', 'Copy data to live tables from import table'),
+ array('disable-token-precalc', '', 0, 1, 0, 0, 'bool', 'Disable name precalculation (EXPERT)'),
array('import-tiger-data', '', 0, 1, 0, 0, 'bool', 'Import tiger data (not included in \'all\')'),
array('calculate-postcodes', '', 0, 1, 0, 0, 'bool', 'Calculate postcode centroids'),
- array('create-roads', '', 0, 1, 0, 0, 'bool', 'Calculate postcode centroids'),
+ array('create-roads', '', 0, 1, 0, 0, 'bool', ''),
array('osmosis-init', '', 0, 1, 0, 0, 'bool', 'Generate default osmosis configuration'),
- array('osmosis-init-date', '', 0, 1, 1, 1, 'string', 'Generate default osmosis configuration'),
array('index', '', 0, 1, 0, 0, 'bool', 'Index the data'),
+ array('index-noanalyse', '', 0, 1, 0, 0, 'bool', 'Do not perform analyse operations during index (EXPERT)'),
array('index-output', '', 0, 1, 1, 1, 'string', 'File to dump index information to'),
array('create-search-indices', '', 0, 1, 0, 0, 'bool', 'Create additional indices required for search and update'),
array('create-website', '', 0, 1, 1, 1, 'realpath', 'Create symlinks to setup web directory'),
$bDidSomething = false;
- // This is a pretty hard core defult - the number of processors in the box - 1
+ // Check if osm-file is set and points to a valid file if --all or --import-data is given
+ if ($aCMDResult['import-data'] || $aCMDResult['all'])
+ {
+ if (!isset($aCMDResult['osm-file']))
+ {
+ fail('missing --osm-file for data import');
+ }
+
+ if (!file_exists($aCMDResult['osm-file']))
+ {
+ fail('the path supplied to --osm-file does not exist');
+ }
+
+ if (!is_readable($aCMDResult['osm-file']))
+ {
+ fail('osm-file "'.$aCMDResult['osm-file'].'" not readable');
+ }
+ }
+
+
+ // This is a pretty hard core default - the number of processors in the box - 1
$iInstances = isset($aCMDResult['threads'])?$aCMDResult['threads']:(getProcessorCount()-1);
if ($iInstances < 1)
{
echo "WARNING: resetting cache memory to $iCacheMemory\n";
}
- if (isset($aCMDResult['osm-file']) && !isset($aCMDResult['osmosis-init-date']))
- {
- $sBaseFile = basename($aCMDResult['osm-file']);
- if (preg_match('#^planet-([0-9]{2})([0-9]{2})([0-9]{2})[.]#', $sBaseFile, $aMatch))
- {
- $iTime = mktime(0, 0, 0, $aMatch[2], $aMatch[3], '20'.$aMatch[1]);
- $iTime -= (60*60*24);
- $aCMDResult['osmosis-init-date'] = date('Y-m-d', $iTime).'T22:00:00Z';
- }
- }
$aDSNInfo = DB::parseDSN(CONST_Database_DSN);
if (!isset($aDSNInfo['port']) || !$aDSNInfo['port']) $aDSNInfo['port'] = 5432;
{
fail('database already exists ('.CONST_Database_DSN.')');
}
- passthru('createdb -E UTF-8 '.$aDSNInfo['database']);
+ passthruCheckReturn('createdb -E UTF-8 -p '.$aDSNInfo['port'].' '.$aDSNInfo['database']);
}
- if ($aCMDResult['create-db'] || $aCMDResult['all'])
+ if ($aCMDResult['setup-db'] || $aCMDResult['all'])
{
- echo "Create DB (2)\n";
+ echo "Setup DB\n";
$bDidSomething = true;
// TODO: path detection, detection memory, etc.
$oDB =& getDB();
- passthru('createlang plpgsql '.$aDSNInfo['database']);
+
+ $sVersionString = $oDB->getOne('select version()');
+ preg_match('#PostgreSQL ([0-9]+)[.]([0-9]+)[.]([0-9]+) #', $sVersionString, $aMatches);
+ if (CONST_Postgresql_Version != $aMatches[1].'.'.$aMatches[2])
+ {
+ echo "ERROR: PostgreSQL version is not correct. Expected ".CONST_Postgresql_Version." found ".$aMatches[1].'.'.$aMatches[2]."\n";
+ exit;
+ }
+
+ passthru('createlang plpgsql -p '.$aDSNInfo['port'].' '.$aDSNInfo['database']);
$pgver = (float) CONST_Postgresql_Version;
if ($pgver < 9.1) {
pgsqlRunScriptFile(CONST_Path_Postgresql_Contrib.'/hstore.sql');
+ pgsqlRunScriptFile(CONST_BasePath.'/sql/hstore_compatability_9_0.sql');
} else {
pgsqlRunScript('CREATE EXTENSION hstore');
}
+
pgsqlRunScriptFile(CONST_Path_Postgresql_Postgis.'/postgis.sql');
+ $sVersionString = $oDB->getOne('select postgis_full_version()');
+ preg_match('#POSTGIS="([0-9]+)[.]([0-9]+)[.]([0-9]+)( r([0-9]+))?"#', $sVersionString, $aMatches);
+ if (CONST_Postgis_Version != $aMatches[1].'.'.$aMatches[2])
+ {
+ echo "ERROR: PostGIS version is not correct. Expected ".CONST_Postgis_Version." found ".$aMatches[1].'.'.$aMatches[2]."\n";
+ exit;
+ }
+
pgsqlRunScriptFile(CONST_Path_Postgresql_Postgis.'/spatial_ref_sys.sql');
pgsqlRunScriptFile(CONST_BasePath.'/data/country_name.sql');
pgsqlRunScriptFile(CONST_BasePath.'/data/country_naturalearthdata.sql');
$bDidSomething = true;
$osm2pgsql = CONST_Osm2pgsql_Binary;
- if (!file_exists($osm2pgsql)) fail("please download and build osm2pgsql");
+ if (!file_exists($osm2pgsql))
+ {
+ echo "Please download and build osm2pgsql.\nIf it is already installed, check the path in your local settings (settings/local.php) file.\n";
+ fail("osm2pgsql not found in '$osm2pgsql'");
+ }
$osm2pgsql .= ' -lsc -O gazetteer --hstore';
$osm2pgsql .= ' -C '.$iCacheMemory;
+ $osm2pgsql .= ' -P '.$aDSNInfo['port'];
$osm2pgsql .= ' -d '.$aDSNInfo['database'].' '.$aCMDResult['osm-file'];
- passthru($osm2pgsql);
+ passthruCheckReturn($osm2pgsql);
$oDB =& getDB();
$x = $oDB->getRow('select * from place limit 1');
$bDidSomething = true;
if (!file_exists(CONST_BasePath.'/module/nominatim.so')) fail("nominatim module not built");
$sTemplate = file_get_contents(CONST_BasePath.'/sql/functions.sql');
- $sTemplate = str_replace('{modulepath}',CONST_BasePath.'/module', $sTemplate);
+ $sTemplate = str_replace('{modulepath}', CONST_BasePath.'/module', $sTemplate);
+ if ($aCMDResult['enable-diff-updates']) $sTemplate = str_replace('RETURN NEW; -- @DIFFUPDATES@', '--', $sTemplate);
+ if ($aCMDResult['enable-debug-statements']) $sTemplate = str_replace('--DEBUG:', '', $sTemplate);
pgsqlRunScript($sTemplate);
}
pgsqlRunScript($sTemplate);
}
- if ($aCMDResult['create-partitions'] || $aCMDResult['all'])
+ if ($aCMDResult['create-partition-tables'] || $aCMDResult['all'])
{
- echo "Partitions\n";
+ echo "Partition Tables\n";
$bDidSomething = true;
$oDB =& getDB();
$sSQL = 'select partition from country_name order by country_code';
}
$aPartitions[] = 0;
- $sTemplate = file_get_contents(CONST_BasePath.'/sql/partitions.src.sql');
+ $sTemplate = file_get_contents(CONST_BasePath.'/sql/partition-tables.src.sql');
+ 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);
+ }
+
+
+ if ($aCMDResult['create-partition-functions'] || $aCMDResult['all'])
+ {
+ echo "Partition Functions\n";
+ $bDidSomething = true;
+ $oDB =& getDB();
+ $sSQL = 'select partition from country_name order by country_code';
+ $aPartitions = $oDB->getCol($sSQL);
+ if (PEAR::isError($aPartitions))
+ {
+ fail($aPartitions->getMessage());
+ }
+ $aPartitions[] = 0;
+
+ $sTemplate = file_get_contents(CONST_BasePath.'/sql/partition-functions.src.sql');
preg_match_all('#^-- start(.*?)^-- end#ms', $sTemplate, $aMatches, PREG_SET_ORDER);
foreach($aMatches as $aMatch)
{
if (file_exists($sWikiArticlesFile))
{
echo "Importing wikipedia articles...";
- pgsqlRunRestoreData($sWikiArticlesFile);
+ pgsqlRunDropAndRestore($sWikiArticlesFile);
echo "...done\n";
}
else
if (file_exists($sWikiRedirectsFile))
{
echo "Importing wikipedia redirects...";
- pgsqlRunRestoreData($sWikiRedirectsFile);
+ pgsqlRunDropAndRestore($sWikiRedirectsFile);
echo "...done\n";
}
else
if ($aCMDResult['load-data'] || $aCMDResult['all'])
{
- echo "Load Data\n";
+ echo "Drop old Data\n";
$bDidSomething = true;
$oDB =& getDB();
if (!pg_query($oDB->connection, 'CREATE SEQUENCE seq_place start 100000')) fail(pg_last_error($oDB->connection));
echo '.';
+ $sSQL = 'select partition from country_name order by country_code';
+ $aPartitions = $oDB->getCol($sSQL);
+ if (PEAR::isError($aPartitions))
+ {
+ fail($aPartitions->getMessage());
+ }
+ $aPartitions[] = 0;
+ foreach($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
+ if (!pg_query($oDB->connection, 'CREATE OR REPLACE FUNCTION get_maxwordfreq() RETURNS integer AS $$ SELECT '.CONST_Max_Word_Frequency.' as maxwordfreq; $$ LANGUAGE SQL IMMUTABLE')) fail(pg_last_error($oDB->connection));
+ echo ".\n";
+
// pre-create the word list
- if (!pg_query($oDB->connection, 'select count(make_keywords(v)) from (select distinct svals(name) as v from place) as w where v is not null;')) fail(pg_last_error($oDB->connection));
- echo '.';
- if (!pg_query($oDB->connection, 'select count(make_keywords(v)) from (select distinct postcode as v from place) as w where v is not null;')) fail(pg_last_error($oDB->connection));
- echo '.';
- if (!pg_query($oDB->connection, 'select count(getorcreate_housenumber_id(v)) from (select distinct housenumber as v from place where housenumber is not null) as w;')) fail(pg_last_error($oDB->connection));
- echo '.';
+ if (!$aCMDResult['disable-token-precalc'])
+ {
+ echo "Loading word list\n";
+ pgsqlRunScriptFile(CONST_BasePath.'/data/words.sql');
+ }
+ echo "Load Data\n";
$aDBInstances = array();
for($i = 0; $i < $iInstances; $i++)
{
{
$aDBInstances[$i] =& getDB(true);
if (!pg_query($aDBInstances[$i]->connection, 'set enable_bitmapscan = off')) fail(pg_last_error($oDB->connection));
- $sSQL = 'select count(*) from (select insertLocationRoad(partition, place_id, country_code, geometry) from ';
+ $sSQL = 'select count(*) from (select insertLocationRoad(partition, place_id, calculated_country_code, geometry) from ';
$sSQL .= 'placex where osm_id % '.$iInstances.' = '.$i.' and rank_search between 26 and 27 and class = \'highway\') as x ';
if ($aCMDResult['verbose']) echo "$sSQL\n";
if (!pg_send_query($aDBInstances[$i]->connection, $sSQL)) fail(pg_last_error($oDB->connection));
{
$bDidSomething = true;
+ pgsqlRunScriptFile(CONST_BasePath.'/sql/tiger_import_start.sql');
+
$aDBInstances = array();
for($i = 0; $i < $iInstances; $i++)
{
}
echo "\n";
}
+
+ echo "Creating indexes\n";
+ pgsqlRunScriptFile(CONST_BasePath.'/sql/tiger_import_finish.sql');
}
if ($aCMDResult['calculate-postcodes'] || $aCMDResult['all'])
$bDidSomething = true;
$oDB =& getDB();
if (!pg_query($oDB->connection, 'DELETE from placex where osm_type=\'P\'')) fail(pg_last_error($oDB->connection));
- $sSQL = "insert into placex (osm_type,osm_id,class,type,postcode,country_code,geometry) ";
- $sSQL .= "select 'P',nextval('seq_postcodes'),'place','postcode',postcode,country_code,";
- $sSQL .= "ST_SetSRID(ST_Point(x,y),4326) as geometry from (select country_code,postcode,";
+ $sSQL = "insert into placex (osm_type,osm_id,class,type,postcode,calculated_country_code,geometry) ";
+ $sSQL .= "select 'P',nextval('seq_postcodes'),'place','postcode',postcode,calculated_country_code,";
+ $sSQL .= "ST_SetSRID(ST_Point(x,y),4326) as geometry from (select calculated_country_code,postcode,";
$sSQL .= "avg(st_x(st_centroid(geometry))) as x,avg(st_y(st_centroid(geometry))) as y ";
- $sSQL .= "from placex where postcode is not null group by country_code,postcode) as x";
+ $sSQL .= "from placex where postcode is not null group by calculated_country_code,postcode) as x";
if (!pg_query($oDB->connection, $sSQL)) fail(pg_last_error($oDB->connection));
- $sSQL = "insert into placex (osm_type,osm_id,class,type,postcode,country_code,geometry) ";
+ $sSQL = "insert into placex (osm_type,osm_id,class,type,postcode,calculated_country_code,geometry) ";
$sSQL .= "select 'P',nextval('seq_postcodes'),'place','postcode',postcode,'us',";
$sSQL .= "ST_SetSRID(ST_Point(x,y),4326) as geometry from us_postcode";
if (!pg_query($oDB->connection, $sSQL)) fail(pg_last_error($oDB->connection));
}
- if (($aCMDResult['osmosis-init'] || $aCMDResult['all']) && isset($aCMDResult['osmosis-init-date']))
+ if ($aCMDResult['osmosis-init'] || $aCMDResult['all'])
{
$bDidSomething = true;
$oDB =& getDB();
- if (!file_exists(CONST_Osmosis_Binary)) fail("please download osmosis");
- if (file_exists(CONST_BasePath.'/settings/configuration.txt')) echo "settings/configuration.txt already exists\n";
- else passthru(CONST_Osmosis_Binary.' --read-replication-interval-init '.CONST_BasePath.'/settings');
-
- $sDate = $aCMDResult['osmosis-init-date'];
- $aDate = date_parse_from_format("Y-m-d\TH-i", $sDate);
- $sURL = 'http://toolserver.org/~mazder/replicate-sequences/?';
- $sURL .= 'Y='.$aDate['year'].'&m='.$aDate['month'].'&d='.$aDate['day'];
- $sURL .= '&H='.$aDate['hour'].'&i='.$aDate['minute'].'&s=0';
- $sURL .= '&stream=minute';
- echo "Getting state file: $sURL\n";
- $sStateFile = file_get_contents($sURL);
+ if (!file_exists(CONST_Osmosis_Binary))
+ {
+ echo "Please download osmosis.\nIf it is already installed, check the path in your local settings (settings/local.php) file.\n";
+ fail("osmosis not found in '".CONST_Osmosis_Binary."'");
+ }
+ if (file_exists(CONST_BasePath.'/settings/configuration.txt'))
+ {
+ echo "settings/configuration.txt already exists\n";
+ }
+ else
+ {
+ passthru(CONST_Osmosis_Binary.' --read-replication-interval-init '.CONST_BasePath.'/settings');
+ // update osmosis configuration.txt with our settings
+ passthru("sed -i 's!baseUrl=.*!baseUrl=".CONST_Replication_Url."!' ".CONST_BasePath.'/settings/configuration.txt');
+ passthru("sed -i 's:maxInterval = .*:maxInterval = ".CONST_Replication_MaxInterval.":' ".CONST_BasePath.'/settings/configuration.txt');
+ }
+
+ // Find the last node in the DB
+ $iLastOSMID = $oDB->getOne("select max(osm_id) as osm_id from place where osm_type = 'N'");
+
+ // Lookup the timestamp that node was created (less 3 hours for margin for changsets to be closed)
+ $sLastNodeURL = 'http://www.openstreetmap.org/api/0.6/node/'.$iLastOSMID;
+ $sLastNodeXML = file_get_contents($sLastNodeURL);
+ preg_match('#timestamp="(([0-9]{4})-([0-9]{2})-([0-9]{2})T([0-9]{2}):([0-9]{2}):([0-9]{2})Z)"#', $sLastNodeXML, $aLastNodeDate);
+ $iLastNodeTimestamp = strtotime($aLastNodeDate[1]) - (3*60*60);
+
+
+ // Search for the correct state file - uses file timestamps so need to sort by date descending
+ $sRepURL = CONST_Replication_Url."/";
+ $sRep = file_get_contents($sRepURL."?C=M;O=D");
+ // download.geofabrik.de: <a href="000/">000/</a></td><td align="right">26-Feb-2013 11:53 </td>
+ // planet.openstreetmap.org: <a href="273/">273/</a> 22-Mar-2013 07:41 -
+ preg_match_all('#<a href="[0-9]{3}/">([0-9]{3}/)</a>.*(([0-9]{2})-([A-z]{3})-([0-9]{4}) ([0-9]{2}):([0-9]{2}))#', $sRep, $aRepMatches, PREG_SET_ORDER);
+ $aPrevRepMatch = false;
+ foreach($aRepMatches as $aRepMatch)
+ {
+ if (strtotime($aRepMatch[2]) < $iLastNodeTimestamp) break;
+ $aPrevRepMatch = $aRepMatch;
+ }
+ if ($aPrevRepMatch) $aRepMatch = $aPrevRepMatch;
+
+ $sRepURL .= $aRepMatch[1];
+ $sRep = file_get_contents($sRepURL."?C=M;O=D");
+ preg_match_all('#<a href="[0-9]{3}/">([0-9]{3}/)</a>.*(([0-9]{2})-([A-z]{3})-([0-9]{4}) ([0-9]{2}):([0-9]{2}))#', $sRep, $aRepMatches, PREG_SET_ORDER);
+ $aPrevRepMatch = false;
+ foreach($aRepMatches as $aRepMatch)
+ {
+ if (strtotime($aRepMatch[2]) < $iLastNodeTimestamp) break;
+ $aPrevRepMatch = $aRepMatch;
+ }
+ if ($aPrevRepMatch) $aRepMatch = $aPrevRepMatch;
+
+ $sRepURL .= $aRepMatch[1];
+ $sRep = file_get_contents($sRepURL."?C=M;O=D");
+ preg_match_all('#<a href="[0-9]{3}.state.txt">([0-9]{3}).state.txt</a>.*(([0-9]{2})-([A-z]{3})-([0-9]{4}) ([0-9]{2}):([0-9]{2}))#', $sRep, $aRepMatches, PREG_SET_ORDER);
+ $aPrevRepMatch = false;
+ foreach($aRepMatches as $aRepMatch)
+ {
+ if (strtotime($aRepMatch[2]) < $iLastNodeTimestamp) break;
+ $aPrevRepMatch = $aRepMatch;
+ }
+ if ($aPrevRepMatch) $aRepMatch = $aPrevRepMatch;
+
+ $sRepURL .= $aRepMatch[1].'.state.txt';
+ echo "Getting state file: $sRepURL\n";
+ $sStateFile = file_get_contents($sRepURL);
if (!$sStateFile || strlen($sStateFile) > 1000) fail("unable to obtain state file");
file_put_contents(CONST_BasePath.'/settings/state.txt', $sStateFile);
echo "Updating DB status\n";
pg_query($oDB->connection, 'TRUNCATE import_status');
- $sSQL = "INSERT INTO import_status VALUES('".$sDate."')";
+ $sSQL = "INSERT INTO import_status VALUES('".$aRepMatch[2]."')";
pg_query($oDB->connection, $sSQL);
-
}
if ($aCMDResult['index'] || $aCMDResult['all'])
$bDidSomething = true;
$sOutputFile = '';
if (isset($aCMDResult['index-output'])) $sOutputFile = ' -F '.$aCMDResult['index-output'];
- $sBaseCmd = CONST_BasePath.'/nominatim/nominatim -i -d '.$aDSNInfo['database'].' -t '.$iInstances.$sOutputFile;
- passthru($sBaseCmd.' -R 4');
- pgsqlRunScript('ANALYSE');
- passthru($sBaseCmd.' -r 5 -R 25');
- pgsqlRunScript('ANALYSE');
- passthru($sBaseCmd.' -r 26');
+ $sBaseCmd = CONST_BasePath.'/nominatim/nominatim -i -d '.$aDSNInfo['database'].' -P '.$aDSNInfo['port'].' -t '.$iInstances.$sOutputFile;
+ passthruCheckReturn($sBaseCmd.' -R 4');
+ if (!$aCMDResult['index-noanalyse']) pgsqlRunScript('ANALYSE');
+ passthruCheckReturn($sBaseCmd.' -r 5 -R 25');
+ if (!$aCMDResult['index-noanalyse']) pgsqlRunScript('ANALYSE');
+ passthruCheckReturn($sBaseCmd.' -r 26');
}
if ($aCMDResult['create-search-indices'] || $aCMDResult['all'])
{
$bDidSomething = true;
$sTargetDir = $aCMDResult['create-website'];
- if (!is_dir($sTargetDir)) fail('please specify a directory to setup');
+ if (!is_dir($sTargetDir))
+ {
+ echo "You must create the website directory before calling this function.\n";
+ fail("Target directory does not exist.");
+ }
+
@symlink(CONST_BasePath.'/website/details.php', $sTargetDir.'/details.php');
@symlink(CONST_BasePath.'/website/reverse.php', $sTargetDir.'/reverse.php');
@symlink(CONST_BasePath.'/website/search.php', $sTargetDir.'/search.php');
@symlink(CONST_BasePath.'/website/search.php', $sTargetDir.'/index.php');
+ @symlink(CONST_BasePath.'/website/deletable.php', $sTargetDir.'/deletable.php');
+ @symlink(CONST_BasePath.'/website/polygons.php', $sTargetDir.'/polygons.php');
+ @symlink(CONST_BasePath.'/website/status.php', $sTargetDir.'/status.php');
@symlink(CONST_BasePath.'/website/images', $sTargetDir.'/images');
@symlink(CONST_BasePath.'/website/js', $sTargetDir.'/js');
+ @symlink(CONST_BasePath.'/website/css', $sTargetDir.'/css');
echo "Symlinks created\n";
}
{
if (!file_exists($sFilename)) fail('unable to find '.$sFilename);
- // Convert database DSN to psql paramaters
+ // 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 '.$aDSNInfo['database'].' -f '.$sFilename;
function pgsqlRunScript($sScript)
{
- // Convert database DSN to psql paramaters
+ // 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 '.$aDSNInfo['database'];
function pgsqlRunRestoreData($sDumpFile)
{
- // Convert database DSN to psql paramaters
+ // 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;
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]);
+
+ proc_close($hProcess);
+ }
+
+ function passthruCheckReturn($cmd)
+ {
+ $result = -1;
+ passthru($cmd, $result);
+ if ($result != 0) fail('Error executing external command: '.$cmd);
+ }
projects / nominatim.git / blobdiff