From 8dc2b92d667f1401ab9f1315a36add61658f899c Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Thu, 6 May 2021 10:26:09 +0200
Subject: Moderize Database handling

* Auto-convert to utf8mb4_unicode_520_ci
* Use foreach instead of while to loop over results
* Drop useless statement caching
* Keep emulated prepares, as we sometimes loop over nested queries
---
 modules-available/statistics/install.inc.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'modules-available/statistics/install.inc.php')

diff --git a/modules-available/statistics/install.inc.php b/modules-available/statistics/install.inc.php
index 3becce8f..15d0d633 100644
--- a/modules-available/statistics/install.inc.php
+++ b/modules-available/statistics/install.inc.php
@@ -248,7 +248,7 @@ if (!tableHasColumn('machine', 'live_tmpsize')) {
 
 // 2019-02-20: Convert bogus UUIDs
 $res2 = Database::simpleQuery("SELECT machineuuid, macaddr FROM machine WHERE machineuuid LIKE '00000000000000_-%'");
-while ($row = $res2->fetch(PDO::FETCH_ASSOC)) {
+foreach ($res2 as $row) {
 	$new = strtoupper('baad1d00-9491-4716-b98b-' . preg_replace('/[^0-9a-f]/i', '', $row['macaddr']));
 	error_log('Replacing ' . $row['machineuuid'] . ' with ' . $new);
 	if (strlen($new) === 36) {
-- 
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