1 files changed, 5 insertions, 1 deletions
diff --git a/src/mongo/db/query/planner_analysis.cpp b/src/mongo/db/query/planner_analysis.cpp
index eacb67b69c3..cc570708a09 100644
--- a/src/mongo/db/query/planner_analysis.cpp
+++ b/src/mongo/db/query/planner_analysis.cpp
@@ -625,6 +625,10 @@ bool isEligibleForHashJoin(const SecondaryCollectionInfo& foreignCollInfo) {
         internalQueryCollectionMaxStorageSizeBytesToChooseHashJoin.load();
 }
 
+bool isEligibleForIndexedLoopJoin() {
+    return feature_flags::gFeatureFlagSBELookupPushdownIndexJoin.isEnabledAndIgnoreFCV();
+}
+
 // static
 void QueryPlannerAnalysis::determineLookupStrategy(
     EqLookupNode* eqLookupNode,
@@ -667,7 +671,7 @@ void QueryPlannerAnalysis::determineLookupStrategy(
         return boost::none;
     }();
 
-    if (foreignIndex) {
+    if (foreignIndex && isEligibleForIndexedLoopJoin()) {
         eqLookupNode->lookupStrategy = EqLookupNode::LookupStrategy::kIndexedLoopJoin;
         eqLookupNode->idxEntry = foreignIndex;
     } else if (allowDiskUse && isEligibleForHashJoin(foreignCollItr->second)) {