set osm2pgsql cache memory to a default based on memory in the machine

[nominatim.git] / utils / setup.php

diff --git a/utils/setup.php b/utils/setup.php
index 0521b15d98ea391940658b3f9fd7792feeb7080f..6415ea123d843358165029d638a2aadb6eab0a31 100755 (executable)
--- a/utils/setup.php
+++ b/utils/setup.php
@@ -18,6 +18,7 @@
                array('create-db', '', 0, 1, 0, 0, 'bool', 'Create nominatim db'),
                array('setup-db', '', 0, 1, 0, 0, 'bool', 'Build a blank nominatim db'),
                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('create-minimal-tables', '', 0, 1, 0, 0, 'bool', 'Create minimal main tables'),
                array('create-tables', '', 0, 1, 0, 0, 'bool', 'Create main tables'),
@@ -49,6 +50,15 @@
                $iInstances = getProcessorCount();
                echo "WARNING: resetting threads to $iInstances\n";
        }
+
+       // Assume we can steal all the cache memory in the box (unless told otherwise)
+       $iCacheMemory = (isset($aCMDResult['osm2pgsql-cache'])?$aCMDResult['osm2pgsql-cache']:getCacheMemoryMB());
+       if ($iCacheMemory > getTotalMemoryMB())
+       {
+               $iCacheMemory = getCacheMemoryMB();
+               echo "WARNING: resetting cache memory to $iCacheMemory\n";
+       }
+
        if (isset($aCMDResult['osm-file']) && !isset($aCMDResult['osmosis-init-date']))
        {
                $sBaseFile = basename($aCMDResult['osm-file']);
@@ -71,7 +81,7 @@
                {
                        fail('database already exists ('.CONST_Database_DSN.')');
                }
-               passthru('createdb '.$aDSNInfo['database']);
+               passthru('createdb -E UTF-8 '.$aDSNInfo['database']);
        }
 
        if ($aCMDResult['create-db'] || $aCMDResult['all'])
@@ -82,7 +92,7 @@
 
                $oDB =& getDB();
                passthru('createlang plpgsql '.$aDSNInfo['database']);
-        $pgver = (float) CONST_Postgresql_Version;
+               $pgver = (float) CONST_Postgresql_Version;
                if ($pgver < 9.1) {
                        pgsqlRunScriptFile(CONST_Path_Postgresql_Contrib.'/hstore.sql');
                } else {
@@ -107,7 +117,10 @@
 
                $osm2pgsql = CONST_Osm2pgsql_Binary;
                if (!file_exists($osm2pgsql)) fail("please download and build osm2pgsql");
-               passthru($osm2pgsql.' -lsc -O gazetteer -C 12000 --hstore -d '.$aDSNInfo['database'].' '.$aCMDResult['osm-file']);
+               $osm2pgsql .= ' -lsc -O gazetteer --hstore';
+               $osm2pgsql .= ' -C '.$iCacheMemory;
+               $osm2pgsql .= ' -d '.$aDSNInfo['database'].' '.$aCMDResult['osm-file'];
+               passthru($osm2pgsql);
 
                $oDB =& getDB();
                $x = $oDB->getRow('select * from place limit 1');
@@ -284,7 +297,7 @@
                        $aDBInstances[$i] =& getDB(true);
                }
 
-               foreach(glob(CONST_BasePath.'/data/tiger2009/*.sql') as $sFile)
+               foreach(glob(CONST_BasePath.'/data/tiger2011/*.sql') as $sFile)
                {
                        echo $sFile.': ';
                        $hFile = fopen($sFile, "r");
@@ -346,20 +359,30 @@
                if (!pg_query($oDB->connection, $sSQL)) fail(pg_last_error($oDB->connection));
        }
 
-       if ($aCMDResult['osmosis-init'] && isset($aCMDResult['osmosis-init-date']))
+       if (($aCMDResult['osmosis-init'] || $aCMDResult['all']) && isset($aCMDResult['osmosis-init-date']))
        {
                $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'];
-               $sURL = 'http://toolserver.org/~mazder/replicate-sequences/?'.$sDate;
+               $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 (!$sStateFile || strlen($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."')";
+               pg_query($oDB->connection, $sSQL);
+
        }
 
        if ($aCMDResult['index'] || $aCMDResult['all'])