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-rw-r--r--src/mongo/db/repl/oplog_fetcher.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mongo/db/repl/oplog_fetcher.h b/src/mongo/db/repl/oplog_fetcher.h
index c24b4309227..ad92d104aa3 100644
--- a/src/mongo/db/repl/oplog_fetcher.h
+++ b/src/mongo/db/repl/oplog_fetcher.h
@@ -37,6 +37,7 @@
#include "mongo/client/dbclient_connection.h"
#include "mongo/client/dbclient_cursor.h"
#include "mongo/client/fetcher.h"
+#include "mongo/db/logical_time_metadata_hook.h"
#include "mongo/db/namespace_string.h"
#include "mongo/db/repl/abstract_async_component.h"
#include "mongo/db/repl/data_replicator_external_state.h"
@@ -371,6 +372,9 @@ private:
// Used to keep track of the last oplog entry read and processed from the sync source.
OpTime _lastFetched;
+ // Logical time metadata handling hook for the DBClientConnection.
+ std::unique_ptr<rpc::LogicalTimeMetadataHook> _logicalTimeMetadataHook;
+
// Set by the ReplyMetadataReader upon receiving a new batch.
BSONObj _metadataObj;