From ce15ee0e410ba5e9f733f0f895b124566c69234d Mon Sep 17 00:00:00 2001
From: Minglei Jin <mljin@taosdata.com>
Date: Mon, 27 Jun 2022 10:09:16 +0800
Subject: [PATCH] tsdbCache: insert into lru if last_row loaded

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

diff --git a/source/dnode/vnode/src/tsdb/tsdbCache.c b/source/dnode/vnode/src/tsdb/tsdbCache.c
index 72b94d3f6f..a566a1eb14 100644
--- a/source/dnode/vnode/src/tsdb/tsdbCache.c
+++ b/source/dnode/vnode/src/tsdb/tsdbCache.c
@@ -650,6 +650,10 @@ int32_t tsdbCacheGetLastrow(SLRUCache *pCache, tb_uid_t uid, STsdb *pTsdb, STSRo
     if (code < 0 || pRow == NULL) {
       return -1;
     }
+
+    tsdbCacheInsertLastrow(pCache, uid, pRow);
+    LRUHandle *h = taosLRUCacheLookup(pCache, key, keyLen);
+    *ppRow = (STSRow *)taosLRUCacheValue(pCache, h);
   }
 
   return code;
-- 
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