From 5d5a28a98ce287c35b45a15dbf77055811981e55 Mon Sep 17 00:00:00 2001
From: Siying Dong <siying.d@fb.com>
Date: Tue, 13 Jun 2017 04:51:46 -0700
Subject: [PATCH] Fix Clang release build broken by
 5582123dee8426a5191dfd5e846cea8c676c793c

Summary:
5582123dee8426a5191dfd5e846cea8c676c793c broken CLANG release build because of an unexpected change. Fix it.
Closes https://github.com/facebook/rocksdb/pull/2443

Differential Revision: D5236297

Pulled By: siying

fbshipit-source-id: 1b410adf13ded149c53e8235e9ea9f3130fb5403
---
 db/version_set.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/db/version_set.cc b/db/version_set.cc
index cfd905c34..584f04386 100644
--- a/db/version_set.cc
+++ b/db/version_set.cc
@@ -228,7 +228,9 @@ class FilePicker {
   unsigned int hit_file_level_;
   int32_t search_left_bound_;
   int32_t search_right_bound_;
+#ifndef NDEBUG
   std::vector<FileMetaData*>* files_;
+#endif
   autovector<LevelFilesBrief>* level_files_brief_;
   bool search_ended_;
   bool is_hit_file_last_in_level_;