From 3a7019a86eb99c13e746cd18031af70f6008e23b Mon Sep 17 00:00:00 2001
From: HuangWei <huangwei@apache.org>
Date: Tue, 13 Sep 2022 11:32:08 +0800
Subject: [PATCH] fix: include optional header

---
 hybridse/include/vm/mem_catalog.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/hybridse/include/vm/mem_catalog.h b/hybridse/include/vm/mem_catalog.h
index b393ed861ec..ecffedb03c7 100644
--- a/hybridse/include/vm/mem_catalog.h
+++ b/hybridse/include/vm/mem_catalog.h
@@ -21,6 +21,7 @@
 #include <functional>
 #include <map>
 #include <memory>
+#include <optional>
 #include <string>
 #include <utility>
 #include <vector>