From 55e72b015e2aa7297c00db29e4d93451ea61a7ca Mon Sep 17 00:00:00 2001
From: Siyuan Zhou <siyuan.zhou@mongodb.com>
Date: Wed, 14 Nov 2018 18:34:27 -0500
Subject: SERVER-37199 Yield locks of transactions in secondary application.

---
 src/mongo/db/transaction_participant.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/mongo/db/transaction_participant.h')

diff --git a/src/mongo/db/transaction_participant.h b/src/mongo/db/transaction_participant.h
index e7c69a69c76..85b0b0e3611 100644
--- a/src/mongo/db/transaction_participant.h
+++ b/src/mongo/db/transaction_participant.h
@@ -113,6 +113,7 @@ public:
     private:
         bool _released = false;
         std::unique_ptr<Locker> _locker;
+        std::unique_ptr<Locker::LockSnapshot> _lockSnapshot;
         std::unique_ptr<RecoveryUnit> _recoveryUnit;
         repl::ReadConcernArgs _readConcernArgs;
         WriteUnitOfWork::RecoveryUnitState _ruState;
-- 
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