From 994232c7ac372b0bcecea97601e8246d06482d9f Mon Sep 17 00:00:00 2001
From: Xiaoyu Wang <xiaoyuwang@taosdata.com>
Date: Fri, 24 Jun 2022 19:10:00 +0800
Subject: [PATCH] feat: subplan adds 'user' field

---
 source/libs/planner/src/planPhysiCreater.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/source/libs/planner/src/planPhysiCreater.c b/source/libs/planner/src/planPhysiCreater.c
index a16287cd4a..37b69ffdfe 100644
--- a/source/libs/planner/src/planPhysiCreater.c
+++ b/source/libs/planner/src/planPhysiCreater.c
@@ -1453,7 +1453,9 @@ static SSubplan* makeSubplan(SPhysiPlanContext* pCxt, SLogicSubplan* pLogicSubpl
   pSubplan->id = pLogicSubplan->id;
   pSubplan->subplanType = pLogicSubplan->subplanType;
   pSubplan->level = pLogicSubplan->level;
-  strcpy(pSubplan->user, pCxt->pPlanCxt->pUser);
+  if (NULL != pCxt->pPlanCxt->pUser) {
+    strcpy(pSubplan->user, pCxt->pPlanCxt->pUser);
+  }
   return pSubplan;
 }
 
-- 
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