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fix last function crash on windows

This commit is contained in:
Ganlin Zhao 2022-06-15 13:22:36 +08:00
parent 8bfc0a2c14
commit 8a1d0812fe
1 changed files with 18 additions and 0 deletions
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18
source/libs/function/src/builtinsimpl.c
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@ -2392,6 +2392,7 @@ int32_t firstFunction(SqlFunctionCtx* pCtx) {
SInputColumnInfoData* pInput = &pCtx->input;
SColumnInfoData* pInputCol = pInput->pData[0];
int32_t type = pInputCol->info.type;
int32_t bytes = pInputCol->info.bytes;
pInfo->bytes = bytes;
@ -2428,6 +2429,10 @@ int32_t firstFunction(SqlFunctionCtx* pCtx) {
TSKEY cts = getRowPTs(pInput->pPTS, i);
if (pResInfo->numOfRes == 0 || *(TSKEY*)(pInfo->buf + bytes) > cts) {
if (IS_VAR_DATA_TYPE(type)) {
bytes = varDataTLen(data);
pInfo->bytes = bytes;
}
memcpy(pInfo->buf, data, bytes);
*(TSKEY*)(pInfo->buf + bytes) = cts;
pInfo->hasResult = true;
@ -2458,6 +2463,10 @@ int32_t firstFunction(SqlFunctionCtx* pCtx) {
TSKEY cts = getRowPTs(pInput->pPTS, i);
if (pResInfo->numOfRes == 0 || *(TSKEY*)(pInfo->buf + bytes) > cts) {
if (IS_VAR_DATA_TYPE(type)) {
bytes = varDataTLen(data);
pInfo->bytes = bytes;
}
memcpy(pInfo->buf, data, bytes);
*(TSKEY*)(pInfo->buf + bytes) = cts;
pInfo->hasResult = true;
@ -2481,6 +2490,7 @@ int32_t lastFunction(SqlFunctionCtx* pCtx) {
SInputColumnInfoData* pInput = &pCtx->input;
SColumnInfoData* pInputCol = pInput->pData[0];
int32_t type = pInputCol->info.type;
int32_t bytes = pInputCol->info.bytes;
pInfo->bytes = bytes;
@ -2508,6 +2518,10 @@ int32_t lastFunction(SqlFunctionCtx* pCtx) {
char* data = colDataGetData(pInputCol, i);
TSKEY cts = getRowPTs(pInput->pPTS, i);
if (pResInfo->numOfRes == 0 || *(TSKEY*)(pInfo->buf + bytes) < cts) {
if (IS_VAR_DATA_TYPE(type)) {
bytes = varDataTLen(data);
pInfo->bytes = bytes;
}
memcpy(pInfo->buf, data, bytes);
*(TSKEY*)(pInfo->buf + bytes) = cts;
// DO_UPDATE_TAG_COLUMNS(pCtx, ts);
@ -2527,6 +2541,10 @@ int32_t lastFunction(SqlFunctionCtx* pCtx) {
char* data = colDataGetData(pInputCol, i);
TSKEY cts = getRowPTs(pInput->pPTS, i);
if (pResInfo->numOfRes == 0 || *(TSKEY*)(pInfo->buf + bytes) < cts) {
if (IS_VAR_DATA_TYPE(type)) {
bytes = varDataTLen(data);
pInfo->bytes = bytes;
}
memcpy(pInfo->buf, data, bytes);
*(TSKEY*)(pInfo->buf + bytes) = cts;
pInfo->hasResult = true;