diff --git a/source/libs/parser/src/parTranslater.c b/source/libs/parser/src/parTranslater.c
index 15763c13a6a3e0b7870a58229088341334f8b929..0ada99ce68f26367ec2612d05f38a25bd104c571 100644
--- a/source/libs/parser/src/parTranslater.c
+++ b/source/libs/parser/src/parTranslater.c
@@ -1773,6 +1773,10 @@ static int32_t setTableIndex(STranslateContext* pCxt, SName* pName, SRealTableNo
 }
 
 static int32_t setTableCacheLastMode(STranslateContext* pCxt, SName* pName, SRealTableNode* pRealTable) {
+  if (TSDB_SYSTEM_TABLE == pRealTable->pMeta->tableType) {
+    return TSDB_CODE_SUCCESS;
+  }
+
   SDbCfgInfo dbCfg = {0};
   int32_t    code = getDBCfg(pCxt, pRealTable->table.dbName, &dbCfg);
   if (TSDB_CODE_SUCCESS == code) {
diff --git a/source/libs/parser/test/mockCatalog.cpp b/source/libs/parser/test/mockCatalog.cpp
index 6eafa0555b2882893fa30d9d1bb405e7f10d860f..d054a3434e035cc71b3c633a5e53036b03d53bea 100644
--- a/source/libs/parser/test/mockCatalog.cpp
+++ b/source/libs/parser/test/mockCatalog.cpp
@@ -234,6 +234,8 @@ void generateDnodes(MockCatalogService* mcs) {
 }
 
 void generateDatabases(MockCatalogService* mcs) {
+  mcs->createDatabase(TSDB_INFORMATION_SCHEMA_DB);
+  mcs->createDatabase(TSDB_PERFORMANCE_SCHEMA_DB);
   mcs->createDatabase("test");
   mcs->createDatabase("rollup_db", true);
 }