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fix error

This commit is contained in:
Ganlin Zhao 2022-06-30 17:45:55 +08:00
parent 1dd89be98b
commit e38e23a3ec
1 changed files with 18 additions and 0 deletions
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18
source/libs/function/src/builtinsimpl.c
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@ -2598,6 +2598,15 @@ int32_t lastFunction(SqlFunctionCtx* pCtx) {
} }
memcpy(pInfo->buf, data, bytes); memcpy(pInfo->buf, data, bytes);
*(TSKEY*)(pInfo->buf + bytes) = cts; *(TSKEY*)(pInfo->buf + bytes) = cts;
//handle selectivity
if (pCtx->subsidiaries.num > 0) {
STuplePos* pTuplePos = (STuplePos*)(pInfo->buf + bytes + sizeof(TSKEY));
if (!pInfo->hasResult) {
saveTupleData(pCtx, i, pCtx->pSrcBlock, pTuplePos);
} else {
copyTupleData(pCtx, i, pCtx->pSrcBlock, pTuplePos);
}
}
pInfo->hasResult = true; pInfo->hasResult = true;
//DO_UPDATE_TAG_COLUMNS(pCtx, ts); //DO_UPDATE_TAG_COLUMNS(pCtx, ts);
pResInfo->numOfRes = 1; pResInfo->numOfRes = 1;
@ -2621,6 +2630,15 @@ int32_t lastFunction(SqlFunctionCtx* pCtx) {
} }
memcpy(pInfo->buf, data, bytes); memcpy(pInfo->buf, data, bytes);
*(TSKEY*)(pInfo->buf + bytes) = cts; *(TSKEY*)(pInfo->buf + bytes) = cts;
//handle selectivity
if (pCtx->subsidiaries.num > 0) {
STuplePos* pTuplePos = (STuplePos*)(pInfo->buf + bytes + sizeof(TSKEY));
if (!pInfo->hasResult) {
saveTupleData(pCtx, i, pCtx->pSrcBlock, pTuplePos);
} else {
copyTupleData(pCtx, i, pCtx->pSrcBlock, pTuplePos);
}
}
pInfo->hasResult = true; pInfo->hasResult = true;
pResInfo->numOfRes = 1; pResInfo->numOfRes = 1;
//DO_UPDATE_TAG_COLUMNS(pCtx, ts); //DO_UPDATE_TAG_COLUMNS(pCtx, ts);