From ef219095cf524e58aa2673b0b698b7d311a96077 Mon Sep 17 00:00:00 2001
From: Minglei Jin <mljin@taosdata.com>
Date: Thu, 13 Apr 2023 10:06:49 +0800
Subject: [PATCH] fix(tsdb/read): remove duplicat schema fetching

---
 source/dnode/vnode/src/tsdb/tsdbRead.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/source/dnode/vnode/src/tsdb/tsdbRead.c b/source/dnode/vnode/src/tsdb/tsdbRead.c
index b80c952ee0..d868c54fd1 100644
--- a/source/dnode/vnode/src/tsdb/tsdbRead.c
+++ b/source/dnode/vnode/src/tsdb/tsdbRead.c
@@ -2320,7 +2320,7 @@ static int32_t doMergeMultiLevelRows(STsdbReader* pReader, STableBlockScanInfo*
 
         tsdbRowMergerAdd(&merge, pRow, pSchema);
       } else {
-        STSchema* pSchema = doGetSchemaForTSRow(TSDBROW_SVERSION(pRow), pReader, pBlockScanInfo->uid);
+        // STSchema* pSchema = doGetSchemaForTSRow(TSDBROW_SVERSION(pRow), pReader, pBlockScanInfo->uid);
         code = tsdbRowMergerInit(&merge, NULL, pRow, pSchema);
         if (code != TSDB_CODE_SUCCESS) {
           return code;
@@ -2352,7 +2352,7 @@ static int32_t doMergeMultiLevelRows(STsdbReader* pReader, STableBlockScanInfo*
         tsdbRowMergerAdd(&merge, piRow, piSchema);
       } else {
         init = true;
-        STSchema* pSchema = doGetSchemaForTSRow(TSDBROW_SVERSION(piRow), pReader, pBlockScanInfo->uid);
+        // STSchema* pSchema = doGetSchemaForTSRow(TSDBROW_SVERSION(piRow), pReader, pBlockScanInfo->uid);
         code = tsdbRowMergerInit(&merge, pSchema, piRow, piSchema);
         if (code != TSDB_CODE_SUCCESS) {
           return code;