From 8d5e5b580887c9b5b93ee7b886cf50615b186760 Mon Sep 17 00:00:00 2001
From: Changyu Bi <changyubi@meta.com>
Date: Thu, 14 Sep 2023 21:29:58 -0700
Subject: [PATCH] Small refactor.

---
 db/arena_wrapped_db_iter.cc | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/db/arena_wrapped_db_iter.cc b/db/arena_wrapped_db_iter.cc
index e075bd06cd9..865b1ad2eb3 100644
--- a/db/arena_wrapped_db_iter.cc
+++ b/db/arena_wrapped_db_iter.cc
@@ -9,7 +9,6 @@
 
 #include "db/arena_wrapped_db_iter.h"
 
-#include "db/snapshot_impl.h"
 #include "memory/arena.h"
 #include "rocksdb/env.h"
 #include "rocksdb/iterator.h"
@@ -22,7 +21,7 @@ namespace ROCKSDB_NAMESPACE {
 
 inline static SequenceNumber GetSeqNum(const DBImpl* db, const Snapshot* s) {
   if (s) {
-    return static_cast_with_check<const SnapshotImpl>(s)->number_;
+    return s->GetSequenceNumber();
   } else {
     return db->GetLatestSequenceNumber();
   }