From c5adbd69897ff7efad29e9a36652527130ecb7de Mon Sep 17 00:00:00 2001
From: Hongze Cheng <hzcheng@taosdata.com>
Date: Thu, 23 Jul 2020 18:25:56 +0800
Subject: [PATCH] fix bug

---
 src/tsdb/src/tsdbMemTable.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/tsdb/src/tsdbMemTable.c b/src/tsdb/src/tsdbMemTable.c
index 9ca28d06cb..a65d956eb0 100644
--- a/src/tsdb/src/tsdbMemTable.c
+++ b/src/tsdb/src/tsdbMemTable.c
@@ -725,6 +725,7 @@ static int tsdbAdjustMemMaxTables(SMemTable *pMemTable, int maxTables) {
     terrno = TSDB_CODE_TDB_OUT_OF_MEMORY;
     return -1;
   }
+  memcpy((void *)pTableData, (void *)pMemTable->tData, sizeof(STableData *) * pMemTable->maxTables);
 
   STableData **tData = pMemTable->tData;
 
-- 
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