From 9740d1353ca19b14b13c18b45a0a80981e77c529 Mon Sep 17 00:00:00 2001
From: Haojun Liao <hjliao@taosdata.com>
Date: Thu, 29 Jun 2023 23:16:07 +0800
Subject: [PATCH] fix(tsdb): opt perf for read data in stt files.

---
 source/dnode/vnode/src/tsdb/tsdbMergeTree.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/dnode/vnode/src/tsdb/tsdbMergeTree.c b/source/dnode/vnode/src/tsdb/tsdbMergeTree.c
index 2048d0d7ba..45052628f9 100644
--- a/source/dnode/vnode/src/tsdb/tsdbMergeTree.c
+++ b/source/dnode/vnode/src/tsdb/tsdbMergeTree.c
@@ -200,7 +200,7 @@ static SBlockData *loadLastBlock(SLDataIter *pIter, const char *idStr) {
     goto _exit;
   }
 
-  code = tsdbSttFileReadBlockData(pIter->pReader, pIter->pSttBlk, pBlock);
+  code = tsdbSttFileReadBlockDataByColumn(pIter->pReader, pIter->pSttBlk, pBlock, pInfo->pSchema, &pInfo->colIds[1], pInfo->numOfCols - 1);
   if (code != TSDB_CODE_SUCCESS) {
     goto _exit;
   }
-- 
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