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Merge pull request #18742 from taosdata/fix/TD-20906 

fix: fix count VAR type column error cause of reading incorrect sma results
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dapan1121 2022-12-06 18:41:24 +08:00 committed by GitHub
parent a1d0433898 2cc58eebd3
commit 5b8294122a
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1 changed files with 1 additions and 1 deletions
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source/libs/function/src/builtinsimpl.c
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@ -504,7 +504,7 @@ static int32_t getNumOfElems(SqlFunctionCtx* pCtx) {
*/
SInputColumnInfoData* pInput = &pCtx->input;
SColumnInfoData* pInputCol = pInput->pData[0];
if (pInput->colDataSMAIsSet && pInput->totalRows == pInput->numOfRows) {
if (pInput->colDataSMAIsSet && pInput->totalRows == pInput->numOfRows && !IS_VAR_DATA_TYPE(pInputCol->info.type)) {
numOfElem = pInput->numOfRows - pInput->pColumnDataAgg[0]->numOfNull;
ASSERT(numOfElem >= 0);
} else {