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fix(query): step forward index

This commit is contained in:
Haojun Liao 2022-07-29 19:34:13 +08:00
parent cd5491fea1
commit 0c1e30dc56
1 changed files with 3 additions and 3 deletions
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6
source/dnode/vnode/src/tsdb/tsdbRead.c
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@ -1445,10 +1445,10 @@ static int32_t buildComposedDataBlockImpl(STsdbReader* pReader, STableBlockScanI
if ((pDumpInfo->rowIndex < pDumpInfo->totalRows - 1 && pReader->order == TSDB_ORDER_ASC) ||
(pDumpInfo->rowIndex > 0 && pReader->order == TSDB_ORDER_DESC)) {
int32_t step = pReader->order == TSDB_ORDER_ASC? 1:-1;
int64_t nextKey = pBlockData->aTSKEY[pDumpInfo->rowIndex + step];
if (nextKey != key) {
// merge is not needed
int64_t nextKey = pBlockData->aTSKEY[pDumpInfo->rowIndex + step];
if (nextKey != key) { // merge is not needed
doAppendRowFromBlock(pReader->pResBlock, pReader, pBlockData, pDumpInfo->rowIndex);
pDumpInfo->rowIndex += step;
return TSDB_CODE_SUCCESS;
}
}