From 7c15c54f4b778126c1ddb014d8106d4954fec0df Mon Sep 17 00:00:00 2001
From: dapan1121 <wpan@taosdata.com>
Date: Fri, 23 Aug 2024 16:15:14 +0800
Subject: [PATCH] fix: partition node memory leak

---
 source/libs/planner/src/planOptimizer.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/source/libs/planner/src/planOptimizer.c b/source/libs/planner/src/planOptimizer.c
index c7ce9aed76..6bb314befd 100644
--- a/source/libs/planner/src/planOptimizer.c
+++ b/source/libs/planner/src/planOptimizer.c
@@ -6493,6 +6493,7 @@ static int32_t partitionColsOpt(SOptimizeContext* pCxt, SLogicSubplan* pLogicSub
       pSort->calcGroupId = true;
       code = replaceLogicNode(pLogicSubplan, (SLogicNode*)pNode, (SLogicNode*)pSort);
       if (code == TSDB_CODE_SUCCESS) {
+        nodesDestroyNode((SNode*)pNode);
         pCxt->optimized = true;
       } else {
         nodesDestroyNode((SNode*)pSort);