diff --git a/src/backend/executor/nodeModifyTable.c b/src/backend/executor/nodeModifyTable.c
index a3c0e91..2af0af6 100644
--- a/src/backend/executor/nodeModifyTable.c
+++ b/src/backend/executor/nodeModifyTable.c
@@ -2271,7 +2271,6 @@ ExecInitModifyTable(ModifyTable *node, EState *estate, int eflags)
 	ModifyTableState *mtstate;
 	CmdType		operation = node->operation;
 	int			nplans = list_length(node->plans);
-	ResultRelInfo *saved_resultRelInfo;
 	ResultRelInfo *resultRelInfo;
 	Plan	   *subplan;
 	ListCell   *l;
@@ -2314,12 +2313,8 @@ ExecInitModifyTable(ModifyTable *node, EState *estate, int eflags)
 	 * call ExecInitNode on each of the plans to be executed and save the
 	 * results into the array "mt_plans".  This is also a convenient place to
 	 * verify that the proposed target relations are valid and open their
-	 * indexes for insertion of new index entries.  Note we *must* set
-	 * estate->es_result_relation_info correctly while we initialize each
-	 * sub-plan; ExecContextForcesOids depends on that!
+	 * indexes for insertion of new index entries.
 	 */
-	saved_resultRelInfo = estate->es_result_relation_info;
-
 	resultRelInfo = mtstate->resultRelInfo;
 	i = 0;
 	foreach(l, node->plans)
@@ -2360,8 +2355,7 @@ ExecInitModifyTable(ModifyTable *node, EState *estate, int eflags)
 			operation == CMD_UPDATE)
 			update_tuple_routing_needed = true;
 
-		/* Now init the plan for this result rel */
-		estate->es_result_relation_info = resultRelInfo;
+		/* Now init the plan */
 		mtstate->mt_plans[i] = ExecInitNode(subplan, estate, eflags);
 		mtstate->mt_scans[i] =
 			ExecInitExtraTupleSlot(mtstate->ps.state, ExecGetResultType(mtstate->mt_plans[i]),
@@ -2385,8 +2379,6 @@ ExecInitModifyTable(ModifyTable *node, EState *estate, int eflags)
 		i++;
 	}
 
-	estate->es_result_relation_info = saved_resultRelInfo;
-
 	/* Get the target relation */
 	rel = (getTargetResultRelInfo(mtstate))->ri_RelationDesc;