From a921a4f57973948db68e4bae9eee7e77a2ff0771 Mon Sep 17 00:00:00 2001
From: Teemu Ollakka <teemu.ollakka@galeracluster.com>
Date: Mon, 29 Nov 2021 15:05:04 +0200
Subject: [PATCH] Clean up last_committed_gtid() which is not used anywhere

---
 include/wsrep/server_state.hpp | 10 ----------
 src/server_state.cpp           | 15 ---------------
 src/transaction.cpp            |  1 -
 3 files changed, 26 deletions(-)

diff --git a/include/wsrep/server_state.hpp b/include/wsrep/server_state.hpp
index 4a6a344..d74e8eb 100644
--- a/include/wsrep/server_state.hpp
+++ b/include/wsrep/server_state.hpp
@@ -387,16 +387,6 @@ namespace wsrep
          */
         const wsrep::view& current_view() const { return current_view_; }
 
-        /**
-         * Set last committed GTID.
-         */
-        void last_committed_gtid(const wsrep::gtid&);
-        /**
-         * Return the last committed GTID known to be committed
-         * on server.
-         */
-        wsrep::gtid last_committed_gtid() const;
-
         /**
          * Wait until all the write sets up to given GTID have been
          * committed.
diff --git a/src/server_state.cpp b/src/server_state.cpp
index 63b7396..79d84f1 100644
--- a/src/server_state.cpp
+++ b/src/server_state.cpp
@@ -804,21 +804,6 @@ void wsrep::server_state::initialized()
     }
 }
 
-void wsrep::server_state::last_committed_gtid(const wsrep::gtid& gtid)
-{
-    wsrep::unique_lock<wsrep::mutex> lock(mutex_);
-    assert(last_committed_gtid_.is_undefined() ||
-           last_committed_gtid_.seqno() + 1 == gtid.seqno());
-    last_committed_gtid_ = gtid;
-    cond_.notify_all();
-}
-
-wsrep::gtid wsrep::server_state::last_committed_gtid() const
-{
-    wsrep::unique_lock<wsrep::mutex> lock(mutex_);
-    return last_committed_gtid_;
-}
-
 enum wsrep::provider::status
 wsrep::server_state::wait_for_gtid(const wsrep::gtid& gtid, int timeout)
     const
diff --git a/src/transaction.cpp b/src/transaction.cpp
index 373452a..4c0dbff 100644
--- a/src/transaction.cpp
+++ b/src/transaction.cpp
@@ -647,7 +647,6 @@ int wsrep::transaction::after_commit()
     assert(ret == 0);
     state(lock, s_committed);
 
-    // client_state_.server_state().last_committed_gtid(ws_meta.gitd());
     debug_log_state("after_commit_leave");
     return ret;
 }