Index: /temp/trunk/html/admin/system/bkup.php
===================================================================
--- /temp/trunk/html/admin/system/bkup.php	(revision 5702)
+++ /temp/trunk/html/admin/system/bkup.php	(revision 5703)
@@ -396,8 +396,12 @@
 // DB¤òÁ´¤Æ¥¯¥ê¥¢¤¹¤ë
 function lfTruncateAll(){
+	$objQuery = new SC_Query();
+
 	$arrTableList = lfGetTableList();
 	
-	sfprintr($arrTableList);
-	
+	foreach($arrTableList as $key => $val){
+		$trun_sql = "TRUNCATE TABLE $val;";
+		$objQuery->query($trun_sql);
+	}
 }