Using FETCH_COLUMN for the user id

src/LQDN/Handler/UserHandler.php

@@ -91,8 +91,9 @@ class UserHandler
     public function handleAdminUpdateTotalUsersCommand(AdminUpdateTotalUsersCommand $command)
     {
         // Let's get all users first
-        $user_ids = $this->connection->executeQuery('SELECT id FROM users')->fetchAll(\PDO::FETCH_ASSOC);
+        $user_ids = $this->connection->executeQuery('SELECT id FROM users')->fetchAll(\PDO::FETCH_COLUMN);
 
+        var_dump($user_ids);
         foreach ($user_ids as $user_id) {
             $user_id = (int) $user_id;
             $total = $this->connection->executeQuery('SELECT SUM(somme) AS total FROM dons WHERE user_id = :user_id AND STATUS IN (1, 102)', [