SERVER-49063: Update FCV 4.6 constants to 4.5.1

3 files changed, 4 insertions, 3 deletions

diff --git a/src/mongo/db/repl/initial_syncer_test.cpp b/src/mongo/db/repl/initial_syncer_test.cpp
index 6b7138aaa8e..9ea641dfc5a 100644
--- a/src/mongo/db/repl/initial_syncer_test.cpp
+++ b/src/mongo/db/repl/initial_syncer_test.cpp
@@ -1905,7 +1905,7 @@ TEST_F(InitialSyncerTest,
        InitialSyncerReturnsIncompatibleServerVersionWhenFCVFetcherReturnsUpgradeTargetVersion) {
     auto docs = {BSON("_id" << FeatureCompatibilityVersionParser::kParameterName << "version"
                             << FeatureCompatibilityVersionParser::kVersion44 << "targetVersion"
-                            << FeatureCompatibilityVersionParser::kVersion46)};
+                            << FeatureCompatibilityVersionParser::kVersion451)};
     runInitialSyncWithBadFCVResponse(docs, ErrorCodes::IncompatibleServerVersion);
 }
 
diff --git a/src/mongo/db/repl/repl_set_heartbeat_args_v1.cpp b/src/mongo/db/repl/repl_set_heartbeat_args_v1.cpp
index 92d0dd799c6..c1bc9b7ac83 100644
--- a/src/mongo/db/repl/repl_set_heartbeat_args_v1.cpp
+++ b/src/mongo/db/repl/repl_set_heartbeat_args_v1.cpp
@@ -178,8 +178,9 @@ void ReplSetHeartbeatArgsV1::addToBSON(BSONObjBuilder* builder) const {
     builder->appendIntOrLL(kSenderIdFieldName, _senderId);
     builder->appendIntOrLL(kTermFieldName, _term);
 
+    // TODO SERVER-49382: Remove this FCV check after we branch for 4.7.
     if (serverGlobalParams.featureCompatibility.isVersion(
-            ServerGlobalParams::FeatureCompatibility::Version::kFullyUpgradedTo46)) {
+            ServerGlobalParams::FeatureCompatibility::Version::kVersion451)) {
         builder->append(kPrimaryIdFieldName, _primaryId);
     }
 }
diff --git a/src/mongo/db/repl/replication_coordinator_impl.cpp b/src/mongo/db/repl/replication_coordinator_impl.cpp
index 7299ba08b03..c058325362e 100644
--- a/src/mongo/db/repl/replication_coordinator_impl.cpp
+++ b/src/mongo/db/repl/replication_coordinator_impl.cpp
@@ -3198,7 +3198,7 @@ bool ReplicationCoordinatorImpl::_supportsAutomaticReconfig() const {
     }
 
     if (serverGlobalParams.featureCompatibility.getVersion() !=
-        ServerGlobalParams::FeatureCompatibility::Version::kFullyUpgradedTo46) {
+        ServerGlobalParams::FeatureCompatibility::Version::kVersion451) {
         return false;
     }