From edc2a3a780d38eb6249e0f580c97020cc4a6a0c2 Mon Sep 17 00:00:00 2001
From: Ganlin Zhao <ganlinzhao@hotmail.com>
Date: Mon, 10 Jul 2023 09:12:21 +0800
Subject: [PATCH] fix an issue

---
 source/libs/executor/src/projectoperator.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/libs/executor/src/projectoperator.c b/source/libs/executor/src/projectoperator.c
index 5a54da6535..cd9bbbbb02 100644
--- a/source/libs/executor/src/projectoperator.c
+++ b/source/libs/executor/src/projectoperator.c
@@ -650,7 +650,7 @@ int32_t doGenerateSourceData(SOperatorInfo* pOperator) {
 
         int32_t startOffset = pRes->info.rows;
         ASSERT(pRes->info.capacity > 0);
-        colDataMergeCol(pResColData, startOffset, (int32_t*)&pRes->info.capacity, &idata, dest.numOfRows);
+        colDataAssign(pResColData, &idata, dest.numOfRows, &pRes->info);
         colDataDestroy(&idata);
 
         taosArrayDestroy(pBlockList);