1 files changed, 7 insertions, 0 deletions
diff --git a/src/mongo/db/pipeline/process_interface/common_process_interface.cpp b/src/mongo/db/pipeline/process_interface/common_process_interface.cpp
index ae19e6a7635..b8a76b0b915 100644
--- a/src/mongo/db/pipeline/process_interface/common_process_interface.cpp
+++ b/src/mongo/db/pipeline/process_interface/common_process_interface.cpp
@@ -200,4 +200,11 @@ std::string CommonProcessInterface::getHostAndPort(OperationContext* opCtx) cons
     return getHostNameCachedAndPort();
 }
 
+void CommonProcessInterface::attachWriteConcern(BatchedCommandRequest* request,
+                                                const WriteConcernOptions& writeConcern) {
+    if (!writeConcern.usedDefault) {
+        request->setWriteConcern(writeConcern.toBSON());
+    }
+}
+
 }  // namespace mongo