r2708 - employ unset to make further queries work

diff --git a/upgrade.php b/upgrade.php
index f2d8c1440e99388aedd0b205355b0d9958b7eb8e..cdcb20618ad31173ac29bba768b0f9c1b5452e1f 100644 (file)
--- a/upgrade.php
+++ b/upgrade.php
@@ -215,9 +215,8 @@ CREATE TABLE `FileLink` (
 
                        $result = $dbxlink->query ("select dict_key, dict_value from Dictionary where chapter_no = 3");
                        while($row = $result->fetch(PDO::FETCH_NUM))
-                       {
                                $query[] = "insert into RackRow set id=${row[0]}, name='${row[1]}'";
-                       }
+                       unset ($result);
                        $query[] = "delete from Dictionary where chapter_id = 3";
                        $query[] = "delete from Chapter where id = 3";
                        $query[] = "