fix: plan problem when functions that requires a timeline is used directly in a super table

source/libs/planner/src/planSpliter.c

@@ -914,11 +914,12 @@ static SNode* stbSplFindPrimaryKeyFromScan(SScanLogicNode* pScan) {
   return NULL;
 }
 
-static int32_t stbSplSplitMergeScanNode(SSplitContext* pCxt, SLogicSubplan* pSubplan, SScanLogicNode* pScan) {
+static int32_t stbSplSplitMergeScanNode(SSplitContext* pCxt, SLogicSubplan* pSubplan, SScanLogicNode* pScan,
+                                        bool groupSort) {
   SNodeList* pMergeKeys = NULL;
   int32_t    code = stbSplCreateMergeKeysByPrimaryKey(stbSplFindPrimaryKeyFromScan(pScan), &pMergeKeys);
   if (TSDB_CODE_SUCCESS == code) {
-    code = stbSplCreateMergeNode(pCxt, pSubplan, (SLogicNode*)pScan, pMergeKeys, (SLogicNode*)pScan, false);
+    code = stbSplCreateMergeNode(pCxt, pSubplan, (SLogicNode*)pScan, pMergeKeys, (SLogicNode*)pScan, groupSort);
   }
   if (TSDB_CODE_SUCCESS == code) {
     code = nodesListMakeStrictAppend(&pSubplan->pChildren,
@@ -933,7 +934,7 @@ static int32_t stbSplSplitScanNode(SSplitContext* pCxt, SStableSplitInfo* pInfo)
   SScanLogicNode* pScan = (SScanLogicNode*)pInfo->pSplitNode;
   if (SCAN_TYPE_TABLE_MERGE == pScan->scanType) {
     pInfo->pSubplan->subplanType = SUBPLAN_TYPE_MERGE;
-    return stbSplSplitMergeScanNode(pCxt, pInfo->pSubplan, pScan);
+    return stbSplSplitMergeScanNode(pCxt, pInfo->pSubplan, pScan, true);
   }
   if (NULL != pScan->pGroupTags) {
     return stbSplSplitScanNodeWithPartTags(pCxt, pInfo);
@@ -946,7 +947,7 @@ static int32_t stbSplSplitJoinNodeImpl(SSplitContext* pCxt, SLogicSubplan* pSubp
   SNode*  pChild = NULL;
   FOREACH(pChild, pJoin->node.pChildren) {
     if (QUERY_NODE_LOGIC_PLAN_SCAN == nodeType(pChild)) {
-      code = stbSplSplitMergeScanNode(pCxt, pSubplan, (SScanLogicNode*)pChild);
+      code = stbSplSplitMergeScanNode(pCxt, pSubplan, (SScanLogicNode*)pChild, false);
     } else if (QUERY_NODE_LOGIC_PLAN_JOIN == nodeType(pChild)) {
       code = stbSplSplitJoinNodeImpl(pCxt, pSubplan, (SJoinLogicNode*)pChild);
     } else {