diff --git a/lib/Doctrine/ORM/Query/Exec/MultiTableDeleteExecutor.php b/lib/Doctrine/ORM/Query/Exec/MultiTableDeleteExecutor.php
index e8bb2021210..3e7e4034b9b 100644
--- a/lib/Doctrine/ORM/Query/Exec/MultiTableDeleteExecutor.php
+++ b/lib/Doctrine/ORM/Query/Exec/MultiTableDeleteExecutor.php
@@ -98,7 +98,7 @@ public function __construct(AST\Node $AST, $sqlWalker)
         }
         $this->_createTempTableSql = $platform->getCreateTemporaryTableSnippetSQL() . ' ' . $tempTable . ' ('
                 . $platform->getColumnDeclarationListSQL($columnDefinitions) . ')';
-        $this->_dropTempTableSql = 'DROP TABLE ' . $tempTable;
+        $this->_dropTempTableSql = $platform->getDropTemporaryTableSQL($tempTable);
     }
 
     /**
diff --git a/lib/Doctrine/ORM/Query/Exec/MultiTableUpdateExecutor.php b/lib/Doctrine/ORM/Query/Exec/MultiTableUpdateExecutor.php
index 7becaec9814..02a9b459c73 100644
--- a/lib/Doctrine/ORM/Query/Exec/MultiTableUpdateExecutor.php
+++ b/lib/Doctrine/ORM/Query/Exec/MultiTableUpdateExecutor.php
@@ -137,7 +137,7 @@ public function __construct(AST\Node $AST, $sqlWalker)
         $this->_createTempTableSql = $platform->getCreateTemporaryTableSnippetSQL() . ' ' . $tempTable . ' ('
                 . $platform->getColumnDeclarationListSQL($columnDefinitions) . ')';
         
-        $this->_dropTempTableSql = 'DROP TABLE ' . $tempTable;
+        $this->_dropTempTableSql = $platform->getDropTemporaryTableSQL($tempTable);
     }
 
     /**
diff --git a/lib/vendor/doctrine-dbal b/lib/vendor/doctrine-dbal
index edc628f7e7f..dae94de9b3c 160000
--- a/lib/vendor/doctrine-dbal
+++ b/lib/vendor/doctrine-dbal
@@ -1 +1 @@
-Subproject commit edc628f7e7fa5a116b9b41838e7955c03f7af2e0
+Subproject commit dae94de9b3cc48e9c2d33929989b1e1db642b194