ajout possibilité de choisir le fetch mode

src/Connection.php

@@ -130,13 +130,13 @@ class Connection
         return $stmt->execute();
     }
 
-    public function getSelectQuery(Query $query): mixed
+    public function getSelectQuery(Query $query, $fetchmode = PDO::FETCH_ASSOC): mixed
     {
         $stmt = $this->pdo->prepare($query->getQuery());
         $stmt = $this->bindParams($stmt, $query->getData());
         EventDispatcher::emit("on.query", $query);
         $stmt->execute();
-        return $stmt->fetchAll(PDO::FETCH_ASSOC);
+        return $stmt->fetchAll($fetchmode);
     }
 
     public function updateQuery(Query $query): bool