From 8b3aaafd6b6c945c4d439bf579ef837af6a68f68 Mon Sep 17 00:00:00 2001
From: HB9HIL <fabian.berg@hb9hil.org>
Date: Fri, 6 Feb 2026 01:14:08 +0100
Subject: [PATCH] make the install.sql import much faster

---
 install/includes/core/database_class.php | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/install/includes/core/database_class.php b/install/includes/core/database_class.php
index e4f421eec..b70c4bd19 100644
--- a/install/includes/core/database_class.php
+++ b/install/includes/core/database_class.php
@@ -40,12 +40,12 @@ class Database {
 			// Execute a multi query
 			$mysqli->multi_query($newquery);
 
-			// MultiQuery is NON-Blocking,so wait until everything is done
+			// Drain all results to ensure the server finishes processing.
 			do {
-				null;
-			} while ($mysqli->next_result());
-
-			$mysqli->store_result();
+				if ($result = $mysqli->store_result()) {
+					$result->free();
+				}
+			} while ($mysqli->more_results() && $mysqli->next_result());
 
 			// Close the connection
 			$mysqli->close();