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feat(query): avg function check range overflow

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Alex Duan 2022-12-17 10:46:13 +08:00
parent 3fb64bf078
commit ba31ce8070
1 changed files with 0 additions and 1 deletions
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source/libs/function/src/detail/tavgfunction.c
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@ -553,7 +553,6 @@ int32_t avgFunction(SqlFunctionCtx* pCtx) {
} else { } else {
for (int32_t i = pInput->startRowIndex; i < pInput->numOfRows + pInput->startRowIndex; ++i) { for (int32_t i = pInput->startRowIndex; i < pInput->numOfRows + pInput->startRowIndex; ++i) {
if (type == TSDB_DATA_TYPE_TINYINT) { if (type == TSDB_DATA_TYPE_TINYINT) {
pAvgRes->sum.isum += plist[i];
CHECK_OVERFLOW_SUM_SIGNED(pAvgRes, plist[i]) CHECK_OVERFLOW_SUM_SIGNED(pAvgRes, plist[i])
} else { } else {
CHECK_OVERFLOW_SUM_UNSIGNED(pAvgRes, (uint8_t)plist[i]) CHECK_OVERFLOW_SUM_UNSIGNED(pAvgRes, (uint8_t)plist[i])