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-rw-r--r--src/mongo/db/exec/sort.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/mongo/db/exec/sort.h b/src/mongo/db/exec/sort.h
index 85c4aa444b9..adadc9ad121 100644
--- a/src/mongo/db/exec/sort.h
+++ b/src/mongo/db/exec/sort.h
@@ -54,6 +54,9 @@ public:
// Equal to 0 for no limit.
size_t limit = 0;
+
+ // Whether we allow disk use, disabled by default.
+ bool allowDiskUse = false;
};
/**
@@ -99,6 +102,8 @@ private:
// Equal to 0 for no limit.
size_t _limit;
+ bool _allowDiskUse;
+
//
// Data storage
//