SERVER-16857 Delete MMAPv1 diskloc invalidations.

 - Removes of PlanStage::invalidate().
 - Removes RecordCursor::invalidate() from the storage API.
 - Removes CursorManager::invalidateDocument().

1 files changed, 2 insertions, 6 deletions

diff --git a/src/mongo/db/exec/or.h b/src/mongo/db/exec/or.h
index 0fd68249a5d..aa1a4b15015 100644
--- a/src/mongo/db/exec/or.h
+++ b/src/mongo/db/exec/or.h
@@ -37,11 +37,9 @@
 namespace mongo {
 
 /**
- * This stage outputs the union of its children.  It optionally deduplicates on RecordId.
+ * This stage outputs the union of its children. It optionally deduplicates on RecordId.
  *
  * Preconditions: Valid RecordId.
- *
- * If we're deduping, we may fail to dedup any invalidated RecordId properly.
  */
 class OrStage final : public PlanStage {
 public:
@@ -55,8 +53,6 @@ public:
 
     StageState doWork(WorkingSetID* out) final;
 
-    void doInvalidate(OperationContext* opCtx, const RecordId& dl, InvalidationType type) final;
-
     StageType stageType() const final {
         return STAGE_OR;
     }
@@ -78,7 +74,7 @@ private:
     size_t _currentChild;
 
     // True if we dedup on RecordId, false otherwise.
-    bool _dedup;
+    const bool _dedup;
 
     // Which RecordIds have we returned?
     stdx::unordered_set<RecordId, RecordId::Hasher> _seen;