From aa8eea0d659a289b7c9c182084cdc5e59372479e Mon Sep 17 00:00:00 2001
From: Xiaoyu Wang <xiaoyuwang@taosdata.com>
Date: Fri, 6 Jan 2023 13:35:07 +0800
Subject: [PATCH] fix: set operator precision miss

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

diff --git a/source/libs/planner/src/planLogicCreater.c b/source/libs/planner/src/planLogicCreater.c
index 55e8dc7b49..084d99cae5 100644
--- a/source/libs/planner/src/planLogicCreater.c
+++ b/source/libs/planner/src/planLogicCreater.c
@@ -1334,6 +1334,7 @@ static int32_t createSetOpLogicNode(SLogicPlanContext* pCxt, SSetOperator* pSetO
   }
 
   if (TSDB_CODE_SUCCESS == code) {
+    pSetOp->precision = pSetOperator->precision;
     *pLogicNode = (SLogicNode*)pSetOp;
   } else {
     nodesDestroyNode((SNode*)pSetOp);