fix: set null when all inputs are null for leastsquare function

662a9997 · shenglian zhou · 886c4c2f · 662a9997
隐藏空白更改
内联并排

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source/libs/function/src/builtinsimpl.c source/libs/function/src/builtinsimpl.c +1 -0

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--- a/source/libs/function/src/builtinsimpl.c
+++ b/source/libs/function/src/builtinsimpl.c
@@ -2218,6 +2218,7 @@ int32_t leastSQRFinalize(SqlFunctionCtx* pCtx, SSDataBlock* pBlock) {
  int32_t currentRow = pBlock->info.rows;

  if (0 == pInfo->num) {
+    colDataAppendNULL(pCol, currentRow);
    return 0;
  }