From 2918faf142fff79c97d4e1f36e4b8d3be8db42e2 Mon Sep 17 00:00:00 2001
From: shenglian zhou <slzhou@taosdata.com>
Date: Wed, 12 Oct 2022 10:51:37 +0800
Subject: [PATCH] fix: release the local meta cache of each sql

---
 src/client/src/tscServer.c | 2 +-
 src/client/src/tscUtil.c   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/client/src/tscServer.c b/src/client/src/tscServer.c
index 8cc28bb2ca..b7459b00da 100644
--- a/src/client/src/tscServer.c
+++ b/src/client/src/tscServer.c
@@ -3393,7 +3393,7 @@ int tscRenewTableMeta(SSqlObj *pSql) {
   SSqlCmd* pCmd2 = &pSql->rootObj->cmd;
   SHashObj *pmap = pCmd2->pTableMetaMap;
   if (pmap == atomic_val_compare_exchange_ptr(&pCmd2->pTableMetaMap, pmap, NULL)) {
-    tscCleanupTableMetaMap(pCmd2->pTableMetaMap);
+    tscCleanupTableMetaMap(pmap);
   }
   pCmd2->pTableMetaMap = taosHashInit(4, taosGetDefaultHashFunction(TSDB_DATA_TYPE_BINARY), false, HASH_ENTRY_LOCK);
 
diff --git a/src/client/src/tscUtil.c b/src/client/src/tscUtil.c
index 766e3e340f..6e29d6ddc3 100644
--- a/src/client/src/tscUtil.c
+++ b/src/client/src/tscUtil.c
@@ -1653,7 +1653,7 @@ void tscResetSqlCmd(SSqlCmd* pCmd, bool clearCachedMeta, uint64_t id) {
   tscFreeQueryInfo(pCmd, clearCachedMeta, id);
   SHashObj *pmap = pCmd->pTableMetaMap;
   if (pmap == atomic_val_compare_exchange_ptr(&pCmd->pTableMetaMap, pmap, NULL)) {
-    tscCleanupTableMetaMap(pCmd->pTableMetaMap);
+    tscCleanupTableMetaMap(pmap);
   }
   taosReleaseRef(tscObjRef, id);
 }
-- 
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