From a75ae66838bfe07729930ec3d5b2623f07e0d1f6 Mon Sep 17 00:00:00 2001
From: sdong <siying.d@fb.com>
Date: Thu, 31 Oct 2019 15:15:05 -0700
Subject: [PATCH] One extra include<functional>

---
 table/block_based_table_reader.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/table/block_based_table_reader.cc b/table/block_based_table_reader.cc
index 953800787..ed471f942 100644
--- a/table/block_based_table_reader.cc
+++ b/table/block_based_table_reader.cc
@@ -9,6 +9,7 @@
 
 #include "table/block_based_table_reader.h"
 
+#include <functional>
 #include <string>
 #include <utility>