From 10fc9d7a28b798112ef8f1fddbf633ce23d87c48 Mon Sep 17 00:00:00 2001
From: Shengliang Guan <slguan@taosdata.com>
Date: Thu, 17 Feb 2022 18:37:37 +0800
Subject: [PATCH] minor changes

---
 source/dnode/mnode/impl/src/mndDb.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/source/dnode/mnode/impl/src/mndDb.c b/source/dnode/mnode/impl/src/mndDb.c
index e772ff326c..eb5f39e983 100644
--- a/source/dnode/mnode/impl/src/mndDb.c
+++ b/source/dnode/mnode/impl/src/mndDb.c
@@ -914,6 +914,8 @@ static void mndBuildDBVgroupInfo(SDbObj *pDb, SMnode *pMnode, SArray *pVgList) {
 
     sdbRelease(pSdb, pVgroup);
   }
+
+  sdbCancelFetch(pSdb, pIter);
 }
 
 static int32_t mndProcessUseDbReq(SMnodeMsg *pReq) {
-- 
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