From 623203490ad4d063806a2f457c3c81022535e5fe Mon Sep 17 00:00:00 2001
From: Cary Xu <klxu@taosdata.com>
Date: Mon, 1 Nov 2021 15:25:25 +0800
Subject: [PATCH] [TS-549]<fix>:fix numOfRows for update 2

---
 src/common/src/tdataformat.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/common/src/tdataformat.c b/src/common/src/tdataformat.c
index 2578f33246..c34a049a41 100644
--- a/src/common/src/tdataformat.c
+++ b/src/common/src/tdataformat.c
@@ -489,7 +489,9 @@ static void tdAppendDataRowToDataCol(SDataRow row, STSchema *pSchema, SDataCols
       dcol++;
     }
   }
-  pCols->numOfRows++;
+  if (rowOffset == 0) {
+    ++pCols->numOfRows;
+  }
 }
 
 static void tdAppendKvRowToDataCol(SKVRow row, STSchema *pSchema, SDataCols *pCols, bool forceSetNull, int rowOffset) {
@@ -526,7 +528,9 @@ static void tdAppendKvRowToDataCol(SKVRow row, STSchema *pSchema, SDataCols *pCo
       ++dcol;
     }
   }
-  pCols->numOfRows++;
+  if (rowOffset == 0) {
+    ++pCols->numOfRows;
+  }
 }
 
 void tdAppendMemRowToDataCol(SMemRow row, STSchema *pSchema, SDataCols *pCols, bool forceSetNull, int rowOffset) {
-- 
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