From 6d620a7d7cd2bf32bdd089854d1bc2d571bff871 Mon Sep 17 00:00:00 2001
From: Minglei Jin <mljin@taosdata.com>
Date: Tue, 23 May 2023 14:51:26 +0800
Subject: [PATCH] fix(cache/read): set none to null instead of skipping column

---
 source/dnode/vnode/src/tsdb/tsdbCacheRead.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/source/dnode/vnode/src/tsdb/tsdbCacheRead.c b/source/dnode/vnode/src/tsdb/tsdbCacheRead.c
index 6c8b8a4d01..b93294e46f 100644
--- a/source/dnode/vnode/src/tsdb/tsdbCacheRead.c
+++ b/source/dnode/vnode/src/tsdb/tsdbCacheRead.c
@@ -63,9 +63,6 @@ static int32_t saveOneRow(SArray* pRow, SSDataBlock* pBlock, SCacheRowsReader* p
       SLastCol* pColVal = (SLastCol*)taosArrayGet(pRow, i);
       SColVal*  pVal = &pColVal->colVal;
 
-      if (COL_VAL_IS_NONE(&pColVal->colVal)) {
-        continue;
-      }
       allNullRow = false;
       if (IS_VAR_DATA_TYPE(pColVal->colVal.type)) {
         if (!COL_VAL_IS_VALUE(&pColVal->colVal)) {
-- 
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