SERVER-27938 Rename all OperationContext variables to opCtx

This commit is an automated rename of all whole word instances of txn,
_txn, and txnPtr to opCtx, _opCtx, and opCtxPtr, respectively in all
.cpp and .h files in src/mongo.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/mongo/db/exec/plan_stage.cpp b/src/mongo/db/exec/plan_stage.cpp
index 13062fa919f..c532242264e 100644
--- a/src/mongo/db/exec/plan_stage.cpp
+++ b/src/mongo/db/exec/plan_stage.cpp
@@ -74,13 +74,13 @@ void PlanStage::restoreState() {
     doRestoreState();
 }
 
-void PlanStage::invalidate(OperationContext* txn, const RecordId& dl, InvalidationType type) {
+void PlanStage::invalidate(OperationContext* opCtx, const RecordId& dl, InvalidationType type) {
     ++_commonStats.invalidates;
     for (auto&& child : _children) {
-        child->invalidate(txn, dl, type);
+        child->invalidate(opCtx, dl, type);
     }
 
-    doInvalidate(txn, dl, type);
+    doInvalidate(opCtx, dl, type);
 }
 
 void PlanStage::detachFromOperationContext() {