From d77caa722ca70adff49d86b2d3ff4e8ab71be458 Mon Sep 17 00:00:00 2001
From: kailixu <klxu@taosdata.com>
Date: Thu, 29 Dec 2022 09:56:01 +0800
Subject: [PATCH] fix: force set null logic for kvrow

---
 src/common/src/tdataformat.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/common/src/tdataformat.c b/src/common/src/tdataformat.c
index ae79256f21..4c9089f0b8 100644
--- a/src/common/src/tdataformat.c
+++ b/src/common/src/tdataformat.c
@@ -512,6 +512,8 @@ static void tdAppendKvRowToDataCol(SKVRow row, STSchema *pSchema, SDataCols *pCo
     if (rcol >= nRowCols || rcol >= schemaNCols(pSchema)) {
       if (forceSetNull) {
         dataColAppendVal(pDataCol, getNullValue(pDataCol->type), pCols->numOfRows, pCols->maxPoints, rowOffset);
+      } else {
+        break;
       }
       ++dcol;
       continue;
-- 
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