diff --git a/include/libs/nodes/querynodes.h b/include/libs/nodes/querynodes.h
index 5b889171b3..befd6afce9 100644
--- a/include/libs/nodes/querynodes.h
+++ b/include/libs/nodes/querynodes.h
@@ -415,6 +415,7 @@ typedef struct SSelectStmt {
   int32_t       returnRows;  // EFuncReturnRows
   ETimeLineMode timeLineCurMode;
   ETimeLineMode timeLineResMode;
+  bool          timeLineFromOrderBy;
   bool          isEmptyResult;
   bool          isSubquery;
   bool          hasAggFuncs;
@@ -453,6 +454,7 @@ typedef struct SSetOperator {
   char             stmtName[TSDB_TABLE_NAME_LEN];
   uint8_t          precision;
   ETimeLineMode    timeLineResMode;  
+  bool             timeLineFromOrderBy;
   bool             joinContains;
 } SSetOperator;
 
diff --git a/source/libs/nodes/src/nodesCloneFuncs.c b/source/libs/nodes/src/nodesCloneFuncs.c
index 1a51620856..84d3f734fe 100644
--- a/source/libs/nodes/src/nodesCloneFuncs.c
+++ b/source/libs/nodes/src/nodesCloneFuncs.c
@@ -845,6 +845,7 @@ static int32_t selectStmtCopy(const SSelectStmt* pSrc, SSelectStmt* pDst) {
   COPY_SCALAR_FIELD(precision);
   COPY_SCALAR_FIELD(isEmptyResult);
   COPY_SCALAR_FIELD(timeLineResMode);
+  COPY_SCALAR_FIELD(timeLineFromOrderBy);
   COPY_SCALAR_FIELD(timeLineCurMode);
   COPY_SCALAR_FIELD(hasAggFuncs);
   COPY_SCALAR_FIELD(hasRepeatScanFuncs);
@@ -862,6 +863,8 @@ static int32_t setOperatorCopy(const SSetOperator* pSrc, SSetOperator* pDst) {
   COPY_CHAR_ARRAY_FIELD(stmtName);
   COPY_SCALAR_FIELD(precision);
   COPY_SCALAR_FIELD(timeLineResMode);
+  COPY_SCALAR_FIELD(timeLineFromOrderBy);
+  
   return TSDB_CODE_SUCCESS;
 }
 
diff --git a/source/libs/parser/src/parTranslater.c b/source/libs/parser/src/parTranslater.c
index 79b37c2950..b326224793 100644
--- a/source/libs/parser/src/parTranslater.c
+++ b/source/libs/parser/src/parTranslater.c
@@ -959,7 +959,8 @@ static bool isTimeLineQuery(SNode* pStmt) {
     return (TIME_LINE_MULTI == ((SSelectStmt*)pStmt)->timeLineCurMode) ||
            (TIME_LINE_GLOBAL == ((SSelectStmt*)pStmt)->timeLineCurMode);
   } else if (QUERY_NODE_SET_OPERATOR == nodeType(pStmt)) {
-    return TIME_LINE_GLOBAL == ((SSetOperator*)pStmt)->timeLineResMode;
+    return (TIME_LINE_MULTI == ((SSetOperator*)pStmt)->timeLineResMode) ||
+           (TIME_LINE_GLOBAL == ((SSetOperator*)pStmt)->timeLineResMode);
   } else {
     return false;
   }
@@ -1000,18 +1001,56 @@ static bool isBlockTimeLineAlignedQuery(SNode* pStmt) {
   return false;
 }
 
+SNodeList* buildPartitionListFromOrderList(SNodeList* pOrderList) {
+  SNodeList* pPartitionList = NULL;
+  SNode* pNode = NULL;
+  FOREACH(pNode, pOrderList) {
+    if (pNode == pOrderList->pTail->pNode) {
+      break;
+    }
+    SOrderByExprNode* pOrder = (SOrderByExprNode*)pNode;
+    nodesListMakeStrictAppend(&pPartitionList, nodesCloneNode(pOrder->pExpr));
+  }
+
+  return pPartitionList;
+}
+
+
 static bool isTimeLineAlignedQuery(SNode* pStmt) {
   SSelectStmt* pSelect = (SSelectStmt*)pStmt;
   if (!isTimeLineQuery(((STempTableNode*)pSelect->pFromTable)->pSubquery)) {
     return false;
   }
-  if (QUERY_NODE_SELECT_STMT != nodeType(((STempTableNode*)pSelect->pFromTable)->pSubquery)) {
-    return false;
+  if (QUERY_NODE_SELECT_STMT == nodeType(((STempTableNode*)pSelect->pFromTable)->pSubquery)) {
+    SSelectStmt* pSub = (SSelectStmt*)((STempTableNode*)pSelect->pFromTable)->pSubquery;
+    if (pSelect->pPartitionByList) {
+      if (!pSub->timeLineFromOrderBy && nodesListMatch(pSelect->pPartitionByList, pSub->pPartitionByList)) {
+        return true;
+      }
+      if (pSub->timeLineFromOrderBy && pSub->pOrderByList->length > 1) {
+        SNodeList* pPartitionList = buildPartitionListFromOrderList(pSub->pOrderByList);
+        bool match = nodesListMatch(pSelect->pPartitionByList, pPartitionList);
+        nodesDestroyList(pPartitionList);
+
+        if (match) {
+          return true;
+        }
+      }
+    }
   }
-  SSelectStmt* pSub = (SSelectStmt*)((STempTableNode*)pSelect->pFromTable)->pSubquery;
-  if (pSelect->pPartitionByList && nodesListMatch(pSelect->pPartitionByList, pSub->pPartitionByList)) {
-    return true;
+  if (QUERY_NODE_SET_OPERATOR == nodeType(((STempTableNode*)pSelect->pFromTable)->pSubquery)) {
+    SSetOperator* pSub = (SSetOperator*)((STempTableNode*)pSelect->pFromTable)->pSubquery;
+    if (pSelect->pPartitionByList && pSub->timeLineFromOrderBy && pSub->pOrderByList->length > 1) {
+      SNodeList* pPartitionList = buildPartitionListFromOrderList(pSub->pOrderByList);
+      bool match = nodesListMatch(pSelect->pPartitionByList, pPartitionList);
+      nodesDestroyList(pPartitionList);
+
+      if (match) {
+        return true;
+      }
+    }
   }
+
   return false;
 }
 
@@ -6025,9 +6064,18 @@ static void resetResultTimeline(SSelectStmt* pSelect) {
   if ((QUERY_NODE_TEMP_TABLE == nodeType(pSelect->pFromTable) && isPrimaryKeyImpl(pOrder)) ||
       (QUERY_NODE_TEMP_TABLE != nodeType(pSelect->pFromTable) && isPrimaryKeyImpl(pOrder))) {
     pSelect->timeLineResMode = TIME_LINE_GLOBAL;
-  } else {
-    pSelect->timeLineResMode = TIME_LINE_NONE;
+    return;
+  } else if (pSelect->pOrderByList->length > 1) {
+    pOrder = ((SOrderByExprNode*)nodesListGetNode(pSelect->pOrderByList, pSelect->pOrderByList->length - 1))->pExpr;
+    if ((QUERY_NODE_TEMP_TABLE == nodeType(pSelect->pFromTable) && isPrimaryKeyImpl(pOrder)) ||
+        (QUERY_NODE_TEMP_TABLE != nodeType(pSelect->pFromTable) && isPrimaryKeyImpl(pOrder))) {
+      pSelect->timeLineResMode = TIME_LINE_MULTI;
+      pSelect->timeLineFromOrderBy = true;
+      return;
+    }
   }
+  
+  pSelect->timeLineResMode = TIME_LINE_NONE;
 }
 
 static int32_t replaceOrderByAliasForSelect(STranslateContext* pCxt, SSelectStmt* pSelect) {
@@ -6180,16 +6228,13 @@ static int32_t translateSetOperProject(STranslateContext* pCxt, SSetOperator* pS
     }
     snprintf(pRightExpr->aliasName, sizeof(pRightExpr->aliasName), "%s", pLeftExpr->aliasName);
     SNode* pProj = createSetOperProject(pSetOperator->stmtName, pLeft);
-    if (QUERY_NODE_COLUMN == nodeType(pLeft) && QUERY_NODE_COLUMN == nodeType(pRight)) {
-      SColumnNode* pLCol = (SColumnNode*)pLeft;
-      SColumnNode* pRCol = (SColumnNode*)pRight;
+    bool isLeftPrimTs = isPrimaryKeyImpl(pLeft);
+    bool isRightPrimTs = isPrimaryKeyImpl(pRight);
+
+    if (isLeftPrimTs && isRightPrimTs) {
       SColumnNode* pFCol = (SColumnNode*)pProj;
-      if (pLCol->colId == PRIMARYKEY_TIMESTAMP_COL_ID && pRCol->colId == PRIMARYKEY_TIMESTAMP_COL_ID) {
-        pFCol->colId = PRIMARYKEY_TIMESTAMP_COL_ID;
-        if (pLCol->isPrimTs && pRCol->isPrimTs) {
-          pFCol->isPrimTs = true;
-        }
-      }
+      pFCol->colId = PRIMARYKEY_TIMESTAMP_COL_ID;
+      pFCol->isPrimTs = true;
     }
     if (TSDB_CODE_SUCCESS != nodesListMakeStrictAppend(&pSetOperator->pProjectionList, pProj)) {
       return TSDB_CODE_OUT_OF_MEMORY;
@@ -6225,9 +6270,17 @@ static int32_t translateSetOperOrderBy(STranslateContext* pCxt, SSetOperator* pS
     SNode* pOrder = ((SOrderByExprNode*)nodesListGetNode(pSetOperator->pOrderByList, 0))->pExpr;
     if (isPrimaryKeyImpl(pOrder)) {
       pSetOperator->timeLineResMode = TIME_LINE_GLOBAL;
-    } else {
-      pSetOperator->timeLineResMode = TIME_LINE_NONE;
+      return code;
+    } else if (pSetOperator->pOrderByList->length > 1) {
+      pOrder = ((SOrderByExprNode*)nodesListGetNode(pSetOperator->pOrderByList, pSetOperator->pOrderByList->length - 1))->pExpr;
+      if (isPrimaryKeyImpl(pOrder)) {
+        pSetOperator->timeLineResMode = TIME_LINE_MULTI;
+        pSetOperator->timeLineFromOrderBy = true;
+        return code;
+      }
     }
+    
+    pSetOperator->timeLineResMode = TIME_LINE_NONE;
   }
   return code;
 }