From b3a6fa9c129a48ccaeeed0da4d65c7b71ecc18c6 Mon Sep 17 00:00:00 2001
From: Alex Duan <417921451@qq.com>
Date: Sun, 18 Feb 2024 19:36:35 +0800
Subject: [PATCH] coverage: add explain.c

---
 source/dnode/mnode/impl/src/mndConsumer.c | 2 ++
 source/dnode/vnode/src/vnd/vnodeAsync.c   | 2 ++
 tests/system-test/2-query/explain.py      | 3 +++
 3 files changed, 7 insertions(+)

diff --git a/source/dnode/mnode/impl/src/mndConsumer.c b/source/dnode/mnode/impl/src/mndConsumer.c
index 753076f1f3..c7f3da767d 100644
--- a/source/dnode/mnode/impl/src/mndConsumer.c
+++ b/source/dnode/mnode/impl/src/mndConsumer.c
@@ -540,12 +540,14 @@ int32_t mndSetConsumerCommitLogs(SMnode *pMnode, STrans *pTrans, SMqConsumerObj
 
 static void *topicNameDup(void *p) { return taosStrdup((char *)p); }
 
+#ifdef BUILD_NO_CALL
 static void freeItem(void *param) {
   void *pItem = *(void **)param;
   if (pItem != NULL) {
     taosMemoryFree(pItem);
   }
 }
+#endif
 
 int32_t mndProcessSubscribeReq(SRpcMsg *pMsg) {
   SMnode *pMnode = pMsg->info.node;
diff --git a/source/dnode/vnode/src/vnd/vnodeAsync.c b/source/dnode/vnode/src/vnd/vnodeAsync.c
index 66668b60df..313603b19f 100644
--- a/source/dnode/vnode/src/vnd/vnodeAsync.c
+++ b/source/dnode/vnode/src/vnd/vnodeAsync.c
@@ -433,10 +433,12 @@ static int32_t vnodeAsyncLaunchWorker(SVAsync *async) {
   return 0;
 }
 
+#ifdef BUILD_NO_CALL
 int32_t vnodeAsync(SVAsync *async, EVAPriority priority, int32_t (*execute)(void *), void (*complete)(void *),
                    void *arg, int64_t *taskId) {
   return vnodeAsyncC(async, 0, priority, execute, complete, arg, taskId);
 }
+#endif
 
 int32_t vnodeAsyncC(SVAsync *async, int64_t channelId, EVAPriority priority, int32_t (*execute)(void *),
                     void (*complete)(void *), void *arg, int64_t *taskId) {
diff --git a/tests/system-test/2-query/explain.py b/tests/system-test/2-query/explain.py
index f164d3aedf..92cd28a929 100644
--- a/tests/system-test/2-query/explain.py
+++ b/tests/system-test/2-query/explain.py
@@ -400,6 +400,9 @@ class TDTestCase:
 
         self.explain_check()
 
+        # coverage explain.c add
+        tdSql.query(f"explain verbose true select * from {dbname}.stb1 partition by c1 order by c2")
+
     def __test_error(self, dbname=DBNAME):
         
         ratio = random.uniform(0.001,1)