X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/cd3ddec7463359524c3df2c66cb784746661afdc..c6a7ef5574179af010deddef033f4001dd7d4c40:/lib/setup/SetupClass.php

diff --git a/lib/setup/SetupClass.php b/lib/setup/SetupClass.php
index 1c4547e3..12a1bb0d 100755
--- a/lib/setup/SetupClass.php
+++ b/lib/setup/SetupClass.php
@@ -29,10 +29,13 @@ class SetupFunctions
             warn('resetting threads to '.$this->iInstances);
         }
 
-        // Assume we can steal all the cache memory in the box (unless told otherwise)
         if (isset($aCMDResult['osm2pgsql-cache'])) {
             $this->iCacheMemory = $aCMDResult['osm2pgsql-cache'];
+        } elseif (!is_null(CONST_Osm2pgsql_Flatnode_File)) {
+            // When flatnode files are enabled then disable cache per default.
+            $this->iCacheMemory = 0;
         } else {
+            // Otherwise: Assume we can steal all the cache memory in the box.
             $this->iCacheMemory = getCacheMemoryMB();
         }
 
@@ -160,13 +163,6 @@ class SetupFunctions
         if ($this->bNoPartitions) {
             $this->pgsqlRunScript('update country_name set partition = 0');
         }
-
-        // the following will be needed by createFunctions later but
-        // is only defined in the subsequently called createTables
-        // Create dummies here that will be overwritten by the proper
-        // versions in create-tables.
-        $this->pgsqlRunScript('CREATE TABLE IF NOT EXISTS place_boundingbox ()');
-        $this->pgsqlRunScript('CREATE TYPE wikipedia_article_match AS ()', false);
     }
 
     public function importData($sOSMFile)
@@ -323,11 +319,11 @@ class SetupFunctions
 
     public function importWikipediaArticles()
     {
-        $this->pgExec('DROP TABLE wikipedia_article');
-        $this->pgExec('DROP TABLE wikipedia_redirect');
         $sWikiArticlesFile = CONST_Wikipedia_Data_Path.'/wikimedia-importance.sql.gz';
         if (file_exists($sWikiArticlesFile)) {
             info('Importing wikipedia articles and redirects');
+            $this->pgExec('DROP TABLE IF EXISTS wikipedia_article');
+            $this->pgExec('DROP TABLE IF EXISTS wikipedia_redirect');
             $this->pgsqlRunScriptFile($sWikiArticlesFile);
         } else {
             warn('wikipedia importance dump file not found - places will have default importance');
@@ -346,8 +342,6 @@ class SetupFunctions
         echo '.';
         $this->pgExec('TRUNCATE place_addressline');
         echo '.';
-        $this->pgExec('TRUNCATE place_boundingbox');
-        echo '.';
         $this->pgExec('TRUNCATE location_area');
         echo '.';
         if (!$this->dbReverseOnly()) {