fix: clone nodes when create partition targets

d3bf82fc · slzhou · 690f0224 · d3bf82fc
隐藏空白更改
内联并排

Showing with 1 addition and 1 deletion

source/libs/planner/src/planLogicCreater.c source/libs/planner/src/planLogicCreater.c +1 -1

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--- a/source/libs/planner/src/planLogicCreater.c
+++ b/source/libs/planner/src/planLogicCreater.c
@@ -1002,7 +1002,7 @@ static int32_t createPartitionLogicNode(SLogicPlanContext* pCxt, SSelectStmt* pS
  int32_t code =
      nodesCollectColumns(pSelect, SQL_CLAUSE_PARTITION_BY, NULL, COLLECT_COL_TYPE_ALL, &pPartition->node.pTargets);
  if (TSDB_CODE_SUCCESS == code && NULL == pPartition->node.pTargets) {
-    code = nodesListMakeStrictAppend(&pPartition->node.pTargets, nodesListGetNode(pCxt->pCurrRoot->pTargets, 0));
+    code = nodesListMakeStrictAppend(&pPartition->node.pTargets, nodesCloneNode(nodesListGetNode(pCxt->pCurrRoot->pTargets, 0)));
  }

  if (TSDB_CODE_SUCCESS == code) {