diff --git a/source/libs/nodes/src/nodesCloneFuncs.c b/source/libs/nodes/src/nodesCloneFuncs.c
index 84d3f734fe..f02fefd977 100644
--- a/source/libs/nodes/src/nodesCloneFuncs.c
+++ b/source/libs/nodes/src/nodesCloneFuncs.c
@@ -843,6 +843,7 @@ static int32_t selectStmtCopy(const SSelectStmt* pSrc, SSelectStmt* pDst) {
   CLONE_NODE_FIELD_EX(pLimit, SLimitNode*);
   COPY_CHAR_ARRAY_FIELD(stmtName);
   COPY_SCALAR_FIELD(precision);
+  COPY_SCALAR_FIELD(isSubquery);
   COPY_SCALAR_FIELD(isEmptyResult);
   COPY_SCALAR_FIELD(timeLineResMode);
   COPY_SCALAR_FIELD(timeLineFromOrderBy);
diff --git a/source/libs/nodes/src/nodesUtilFuncs.c b/source/libs/nodes/src/nodesUtilFuncs.c
index beedffc4f2..c081841b3b 100644
--- a/source/libs/nodes/src/nodesUtilFuncs.c
+++ b/source/libs/nodes/src/nodesUtilFuncs.c
@@ -963,12 +963,14 @@ void nodesDestroyNode(SNode* pNode) {
       break;
     case QUERY_NODE_WHEN_THEN: {
       SWhenThenNode* pWhenThen = (SWhenThenNode*)pNode;
+      destroyExprNode((SExprNode*)pNode);
       nodesDestroyNode(pWhenThen->pWhen);
       nodesDestroyNode(pWhenThen->pThen);
       break;
     }
     case QUERY_NODE_CASE_WHEN: {
       SCaseWhenNode* pCaseWhen = (SCaseWhenNode*)pNode;
+      destroyExprNode((SExprNode*)pNode);
       nodesDestroyNode(pCaseWhen->pCase);
       nodesDestroyNode(pCaseWhen->pElse);
       nodesDestroyList(pCaseWhen->pWhenThenList);
diff --git a/tests/parallel_test/cases.task b/tests/parallel_test/cases.task
index 1eaf17ccb1..307260cf6a 100644
--- a/tests/parallel_test/cases.task
+++ b/tests/parallel_test/cases.task
@@ -1485,6 +1485,7 @@
 ,,y,script,./test.sh -f tsim/view/view.sim
 ,,y,script,./test.sh -f tsim/query/cache_last.sim 
 ,,y,script,./test.sh -f tsim/query/const.sim 
+,,y,script,./test.sh -f tsim/query/nestedJoinView.sim
 
 
 #develop test
diff --git a/tests/script/tsim/query/nestedJoinView.sim b/tests/script/tsim/query/nestedJoinView.sim
new file mode 100644
index 0000000000..efdec9fcbc
--- /dev/null
+++ b/tests/script/tsim/query/nestedJoinView.sim
@@ -0,0 +1,19 @@
+system sh/stop_dnodes.sh
+system sh/deploy.sh -n dnode1 -i 1
+system sh/exec.sh -n dnode1 -s start
+sql connect
+
+sql create database test;
+sql use test;
+
+sql CREATE TABLE `resource_info` ( job_id_ts TIMESTAMP , role VARCHAR(20) primary key, start_time TIMESTAMP, ip VARCHAR(15), cpu FLOAT, memory FLOAT, io_write FLOAT, io_read FLOAT, net_write FLOAT, net_read FLOAT) TAGS ( end_time TIMESTAMP);
+
+sql CREATE STABLE `test_results` (   `job_id_ts` TIMESTAMP ,   `end_time` VARCHAR(40)  PRIMARY KEY,  `job_id` BIGINT,  `time_cost` FLOAT,  `write_speed` FLOAT,   `qps` FLOAT,  `min_delay` FLOAT,   `p90_delay` FLOAT,   `p95_delay` FLOAT,   `p99_delay` FLOAT,  `max_delay` FLOAT,  `avg_delay` FLOAT,  `hostname` VARCHAR(15),  `tdengine_commit_id` VARCHAR(50),  `tdinternal_commit_id` VARCHAR(50),   `load_type` VARCHAR(50),  `cpu` FLOAT,  `memory` FLOAT,  `io_write` FLOAT,   `io_read` FLOAT)  TAGS ( `branch` VARCHAR(50),  `scenario` VARCHAR(50),  `test_case` VARCHAR(1000),  `env_id` INT,  `type` VARCHAR(50));
+
+sql CREATE TABLE `job_info` ( `start_time` TIMESTAMP ,  `finish_time` TIMESTAMP ,   `job_id` INT,  `job_status` VARCHAR(20), `test_type` VARCHAR(50),   `environment` INT,  `version` VARCHAR(20),  `tdengine_commit_id` VARCHAR(50),  `tdinternal_commit_id` VARCHAR(50),  `type` VARCHAR(50),   `scenario` VARCHAR(50),  `note` VARCHAR(500), `version_number` VARCHAR(20));
+
+sql create view abc as select * from (  select   a.job_id,  a.start_time as  job_start_time,  a.finish_time as job_end_time,  a.job_status,  a.test_type,  a.environment,  case when a.version_number <> null then a.version else CONCAT(a.version,'_',a.version_number) end as version_info, a.tdengine_commit_id,  a.tdinternal_commit_id,  a.type,  a.scenario,  a.note,  a.version_number, b.end_time as tc_end_time, b.time_cost, b.write_speed, b.qps, b.min_delay, b.p90_delay, b.p95_delay, b.p99_delay, b.`max_delay`, b.avg_delay, b.hostname, b.load_type, b.scenario, b.test_case, b.type  from job_info a, test_results b  where a.start_time=b.job_id_ts  and a.job_status='finished') s1 inner join resource_info s2 on s1.job_start_time=s2.job_id_ts and s1.job_id=2 and s1.tc_end_time=s2.end_time; 
+
+sql select * from abc;
+
+system sh/exec.sh -n dnode1 -s stop -x SIGINT