SERVER-35893: Update $out to accept new syntax

1 files changed, 9 insertions, 1 deletions

diff --git a/src/mongo/db/pipeline/document_source_out.h b/src/mongo/db/pipeline/document_source_out.h
index 6945c674267..41ed8c0a9d7 100644
--- a/src/mongo/db/pipeline/document_source_out.h
+++ b/src/mongo/db/pipeline/document_source_out.h
@@ -29,6 +29,7 @@
 #pragma once
 
 #include "mongo/db/pipeline/document_source.h"
+#include "mongo/db/pipeline/document_source_out_gen.h"
 
 namespace mongo {
 
@@ -80,7 +81,10 @@ public:
 
 private:
     DocumentSourceOut(const NamespaceString& outputNs,
-                      const boost::intrusive_ptr<ExpressionContext>& pExpCtx);
+                      const boost::intrusive_ptr<ExpressionContext>& expCtx,
+                      WriteModeEnum mode,
+                      bool dropTarget,
+                      boost::optional<Document> uniqueKey);
 
     /**
      * Sets '_tempNs' to a unique temporary namespace, makes sure the output collection isn't
@@ -107,6 +111,10 @@ private:
 
     NamespaceString _tempNs;          // output goes here as it is being processed.
     const NamespaceString _outputNs;  // output will go here after all data is processed.
+
+    WriteModeEnum _mode;
+    bool _dropTarget;
+    boost::optional<Document> _uniqueKey;
 };
 
 }  // namespace mongo