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fix(query): avg/stddev divide 0 handling 

TD-16762
This commit is contained in:
Ganlin Zhao 2022-06-23 13:58:36 +08:00
parent b2ff536050
commit 044f27bbca
1 changed files with 1 additions and 1 deletions
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source/libs/function/src/builtinsimpl.c
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@ -927,7 +927,7 @@ int32_t avgFinalize(SqlFunctionCtx* pCtx, SSDataBlock* pBlock) {
// check for overflow // check for overflow
if (isinf(pAvgRes->result) || isnan(pAvgRes->result)) { if (isinf(pAvgRes->result) || isnan(pAvgRes->result)) {
GET_RES_INFO(pCtx)->isNullRes = 1; GET_RES_INFO(pCtx)->numOfRes = 0;
} }
return functionFinalize(pCtx, pBlock); return functionFinalize(pCtx, pBlock);