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[td-988]

This commit is contained in:
Haojun Liao 2020-07-29 15:01:56 +08:00
parent cf509b85e1
commit e2196d6f80
1 changed files with 12 additions and 9 deletions
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21
src/tsdb/src/tsdbRead.c
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@ -316,17 +316,20 @@ static bool initTableMemIterator(STsdbQueryHandle* pHandle, STableCheckInfo* pCh
assert(pCheckInfo->iter == NULL && pCheckInfo->iiter == NULL);
// TODO: add uid check
if (pHandle->mem && pCheckInfo->tableId.tid < pHandle->mem->maxTables &&
pHandle->mem->tData[pCheckInfo->tableId.tid] != NULL) {
pCheckInfo->iter = tSkipListCreateIterFromVal(pHandle->mem->tData[pCheckInfo->tableId.tid]->pData,
(const char*)&pCheckInfo->lastKey, TSDB_DATA_TYPE_TIMESTAMP, order);
if (pHandle->mem && pCheckInfo->tableId.tid < pHandle->mem->maxTables) {
STableData* ptd = pHandle->mem->tData[pCheckInfo->tableId.tid];
if (ptd != NULL && ptd->uid == pCheckInfo->tableId.uid) { // check uid
pCheckInfo->iter =
tSkipListCreateIterFromVal(ptd->pData, (const char*)&pCheckInfo->lastKey, TSDB_DATA_TYPE_TIMESTAMP, order);
}
}
if (pHandle->imem && pCheckInfo->tableId.tid < pHandle->imem->maxTables &&
pHandle->imem->tData[pCheckInfo->tableId.tid] != NULL) {
pCheckInfo->iiter = tSkipListCreateIterFromVal(pHandle->imem->tData[pCheckInfo->tableId.tid]->pData,
(const char*)&pCheckInfo->lastKey, TSDB_DATA_TYPE_TIMESTAMP, order);
if (pHandle->imem && pCheckInfo->tableId.tid < pHandle->imem->maxTables) {
STableData* ptd = pHandle->imem->tData[pCheckInfo->tableId.tid];
if (ptd != NULL && ptd->uid == pCheckInfo->tableId.uid) { // check uid
pCheckInfo->iiter =
tSkipListCreateIterFromVal(ptd->pData, (const char*)&pCheckInfo->lastKey, TSDB_DATA_TYPE_TIMESTAMP, order);
}
}
// both iterators are NULL, no data in buffer right now