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fix avg function error

This commit is contained in:
Ganlin Zhao 2022-11-29 22:47:55 +08:00
parent f913fbdaf6
commit af30786e4f
1 changed files with 7 additions and 2 deletions
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9
source/libs/function/src/detail/tavgfunction.c
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@ -471,7 +471,6 @@ int32_t avgFunction(SqlFunctionCtx* pCtx) {
int32_t type = pInput->pData[0]->info.type;
SAvgRes* pAvgRes = GET_ROWCELL_INTERBUF(GET_RES_INFO(pCtx));
pAvgRes->type = type;
// computing based on the true data block
SColumnInfoData* pCol = pInput->pData[0];
@ -483,6 +482,8 @@ int32_t avgFunction(SqlFunctionCtx* pCtx) {
goto _over;
}
pAvgRes->type = type;
if (pInput->colDataSMAIsSet) { // try to use SMA if available
numOfElem = calculateAvgBySMAInfo(pAvgRes, numOfRows, type, pAgg);
} else if (!pCol->hasNull) { // try to employ the simd instructions to speed up the loop
@ -592,6 +593,10 @@ _over:
}
static void avgTransferInfo(SAvgRes* pInput, SAvgRes* pOutput) {
if (IS_NULL_TYPE(pInput->type)) {
return;
}
pOutput->type = pInput->type;
if (IS_SIGNED_NUMERIC_TYPE(pOutput->type)) {
pOutput->sum.isum += pInput->sum.isum;
@ -748,4 +753,4 @@ int32_t avgPartialFinalize(SqlFunctionCtx* pCtx, SSDataBlock* pBlock) {
taosMemoryFree(res);
return pResInfo->numOfRes;
}
}