From 24e40fcc39629e3de3b13e25b013ee8ad11d30b1 Mon Sep 17 00:00:00 2001
From: Minglei Jin <mljin@taosdata.com>
Date: Sun, 17 Jul 2022 00:14:36 +0800
Subject: [PATCH] fix memory issue

---
 source/libs/tdb/src/db/tdbBtree.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/source/libs/tdb/src/db/tdbBtree.c b/source/libs/tdb/src/db/tdbBtree.c
index deef60354e..8d7a2e1be6 100644
--- a/source/libs/tdb/src/db/tdbBtree.c
+++ b/source/libs/tdb/src/db/tdbBtree.c
@@ -124,12 +124,16 @@ int tdbBtreeOpen(int keyLen, int valLen, SPager *pPager, char const *tbname, SPg
     if (ret < 0) {
       return -1;
     }
+
     if (strcmp(TDB_MAINDB_NAME, tbname)) {
       ret = tdbTbInsert(pPager->pEnv->pMainDb, tbname, strlen(tbname) + 1, &pgno, sizeof(SPgno), &txn);
       if (ret < 0) {
         return -1;
       }
     }
+
+    tdbUnrefPage(pPage);
+    tdbCommit(pPager->pEnv, &txn);
     tdbTxnClose(&txn);
   }