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fix(query): avg function sum overflow

This commit is contained in:
Alex Duan 2022-12-14 21:34:50 +08:00
parent a4e0bbd34f
commit 74cf776439
1 changed files with 1 additions and 1 deletions
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2
source/libs/function/src/detail/tavgfunction.c
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@ -377,7 +377,7 @@ static int32_t doAddNumericVector(SColumnInfoData* pCol, int32_t type, SInputCol
// check overflow for int
if(pRes->sum.isum > 0 && plist[i] > 0 && INT64_MAX - pRes->sum.isum <= plist[i] ||
pRes->sum.isum < 0 && plist[i] < 0 && INT64_MIN - pRes->sum.isum >= plist[i] ) {
double dsum = (double) pAvgRes->sum.isum;
double dsum = (double) pRes->sum.isum;
pRes->sum.overflow = true;
pRes->sum.dsum = dsum + plist[i];
} else {