From ad4d3f76ecf3e2fef027fff4aa2d3db183ed1367 Mon Sep 17 00:00:00 2001
From: Alexandre Alapetite <alexandre@alapetite.fr>
Date: Sun, 18 Aug 2019 23:28:29 +0200
Subject: [PATCH] Fix MySQL bad default buffering

https://stackoverflow.com/questions/6895098/pdo-mysql-memory-consumption-with-large-result-set/6935271#6935271
https://php.net/manual/ref.pdo-mysql
---
 lib/Minz/ModelPdo.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/Minz/ModelPdo.php b/lib/Minz/ModelPdo.php
index 6ee2168ab..bf226842a 100644
--- a/lib/Minz/ModelPdo.php
+++ b/lib/Minz/ModelPdo.php
@@ -72,6 +72,7 @@ class Minz_ModelPdo {
 					$driver_options[PDO::MYSQL_ATTR_INIT_COMMAND] = 'SET NAMES utf8mb4';
 					$this->prefix = $db['prefix'] . $currentUser . '_';
 					$this->bd = new MinzPDOMySql($string, $db['user'], $db['password'], $driver_options);
+					$this->bd->setAttribute(PDO::MYSQL_ATTR_USE_BUFFERED_QUERY, false);
 					break;
 				case 'sqlite':
 					$string = 'sqlite:' . join_path(DATA_PATH, 'users', $currentUser, 'db.sqlite');