diff --git a/src/backend/distributed/planner/query_pushdown_planning.c b/src/backend/distributed/planner/query_pushdown_planning.c
index 200509974..e18a0036b 100644
--- a/src/backend/distributed/planner/query_pushdown_planning.c
+++ b/src/backend/distributed/planner/query_pushdown_planning.c
@@ -1416,6 +1416,14 @@ RelationInfoContainsOnlyRecurringTuples(PlannerInfo *plannerInfo, Relids relids)
 	{
 		RangeTblEntry *rangeTableEntry = plannerInfo->simple_rte_array[relationId];
 
+		if (IsRelOptOuterJoin(plannerInfo, relationId))
+		{
+			/*
+			* TODO: add comment
+			*/
+			continue;
+		}
+
 		if (FindNodeMatchingCheckFunctionInRangeTableList(list_make1(rangeTableEntry),
 														  IsDistributedTableRTE))
 		{
diff --git a/src/backend/distributed/planner/relation_restriction_equivalence.c b/src/backend/distributed/planner/relation_restriction_equivalence.c
index af2443b19..add61d99f 100644
--- a/src/backend/distributed/planner/relation_restriction_equivalence.c
+++ b/src/backend/distributed/planner/relation_restriction_equivalence.c
@@ -171,7 +171,6 @@ static bool FindQueryContainingRTEIdentityInternal(Node *node,
 
 static int ParentCountPriorToAppendRel(List *appendRelList, AppendRelInfo *appendRelInfo);
 
-static bool IsVarRelOptOuterJoin(PlannerInfo *root, Var *varToBeAdded);
 
 
 /*
@@ -1241,7 +1240,7 @@ AddToAttributeEquivalenceClass(AttributeEquivalenceClass *attributeEquivalenceCl
 	}
 
 	/* outer join checks in PG16 */
-	if (IsVarRelOptOuterJoin(root, varToBeAdded))
+	if (IsRelOptOuterJoin(root, varToBeAdded->varno))
 	{
 		return;
 	}
@@ -1391,16 +1390,16 @@ GetTargetSubquery(PlannerInfo *root, RangeTblEntry *rangeTableEntry, Var *varToB
  * IsVarRelOptOuterJoin returns true if the Var to be added
  * is an outer join, false otherwise.
  */
-static bool
-IsVarRelOptOuterJoin(PlannerInfo *root, Var *varToBeAdded)
+bool
+IsRelOptOuterJoin(PlannerInfo *root, int varNo)
 {
 #if PG_VERSION_NUM >= PG_VERSION_16
-	if (root->simple_rel_array_size <= varToBeAdded->varno)
+	if (root->simple_rel_array_size <= varNo)
 	{
 		return true;
 	}
 
-	RelOptInfo *rel = root->simple_rel_array[varToBeAdded->varno];
+	RelOptInfo *rel = root->simple_rel_array[varNo];
 	if (rel == NULL)
 	{
 		/* must be an outer join */
diff --git a/src/include/distributed/relation_restriction_equivalence.h b/src/include/distributed/relation_restriction_equivalence.h
index 42b2b801f..f3a7e2b94 100644
--- a/src/include/distributed/relation_restriction_equivalence.h
+++ b/src/include/distributed/relation_restriction_equivalence.h
@@ -20,6 +20,7 @@
 extern bool AllDistributionKeysInQueryAreEqual(Query *originalQuery,
 											   PlannerRestrictionContext *
 											   plannerRestrictionContext);
+extern bool IsRelOptOuterJoin(PlannerInfo *root, int varNo);
 extern bool SafeToPushdownUnionSubquery(Query *originalQuery, PlannerRestrictionContext *
 										plannerRestrictionContext);
 extern bool ContainsUnionSubquery(Query *queryTree);