SERVER-58511 Create feature flag for change stream oplog rewrites

1 files changed, 10 insertions, 1 deletions

diff --git a/jstests/libs/change_stream_util.js b/jstests/libs/change_stream_util.js
index c7176c7f112..8daa0e8be29 100644
--- a/jstests/libs/change_stream_util.js
+++ b/jstests/libs/change_stream_util.js
@@ -17,13 +17,22 @@ const ChangeStreamWatchMode = Object.freeze({
 /**
  * Returns true if feature flag 'featureFlagChangeStreamsOptimization' is enabled, false otherwise.
  */
-function isChangeStreamOptimizationEnabled(db) {
+function isChangeStreamsOptimizationEnabled(db) {
     const getParam = db.adminCommand({getParameter: 1, featureFlagChangeStreamsOptimization: 1});
     return getParam.hasOwnProperty("featureFlagChangeStreamsOptimization") &&
         getParam.featureFlagChangeStreamsOptimization.value;
 }
 
 /**
+ * Returns true if feature flag 'featureFlagChangeStreamsRewrite' is enabled, false otherwise.
+ */
+function isChangeStreamsRewriteEnabled(db) {
+    const getParam = db.adminCommand({getParameter: 1, featureFlagChangeStreamsRewrite: 1});
+    return getParam.hasOwnProperty("featureFlagChangeStreamsRewrite") &&
+        getParam.featureFlagChangeStreamsRewrite.value;
+}
+
+/**
  * Helper function used internally by ChangeStreamTest. If no passthrough is active, it is exactly
  * the same as calling db.runCommand. If a passthrough is active and has defined a function
  * 'changeStreamPassthroughAwareRunCommand', then this method will be overridden to allow individual