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This commit is contained in:
Hongze Cheng 2022-06-06 01:46:27 +00:00
parent 461cd037bf
commit 5b64b2921f
2 changed files with 6 additions and 8 deletions
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6
source/dnode/vnode/src/inc/tsdb.h
View File

@ -226,10 +226,8 @@ struct SMemTable {
SVBufPool *pPool;
T_REF_DECLARE()
SRWLatch latch;
TSKEY keyMin;
TSKEY keyMax;
int64_t minVer;
int64_t maxVer;
TSDBKEY minKey;
TSDBKEY maxKey;
int64_t nRow;
SSkipList *pSlIdx; // SSkiplist<STbData>
SHashObj *pHashIdx;

8
source/dnode/vnode/src/tsdb/tsdbMemTable.c
View File

@ -39,8 +39,8 @@ int tsdbMemTableCreate(STsdb *pTsdb, SMemTable **ppMemTable) {
pMemTable->pPool = pTsdb->pVnode->inUse;
T_REF_INIT_VAL(pMemTable, 1);
taosInitRWLatch(&pMemTable->latch);
pMemTable->keyMin = TSKEY_MAX;
pMemTable->keyMax = TSKEY_MIN;
pMemTable->minKey = (TSDBKEY){.ts = TSKEY_MAX, .version = INT64_MAX};
pMemTable->maxKey = (TSDBKEY){.ts = TSKEY_MIN, .version = -1};
pMemTable->nRow = 0;
pMemTable->pSlIdx = tSkipListCreate(pVnode->config.tsdbCfg.slLevel, TSDB_DATA_TYPE_BIGINT, sizeof(tb_uid_t),
tsdbTbDataComp, SL_DISCARD_DUP_KEY, tsdbTbDataGetUid);
@ -309,8 +309,8 @@ int tsdbInsertTableData(STsdb *pTsdb, SSubmitMsgIter *pMsgIter, SSubmitBlk *pBlo
if (pTbData->maxKey.ts < keyMax) pTbData->maxKey.ts = keyMax;
pMemTable->nRow += pMsgIter->numOfRows;
if (pMemTable->keyMin > keyMin) pMemTable->keyMin = keyMin;
if (pMemTable->keyMax < keyMax) pMemTable->keyMax = keyMax;
if (pMemTable->minKey.ts > keyMin) pMemTable->minKey.ts = keyMin;
if (pMemTable->maxKey.ts < keyMax) pMemTable->maxKey.ts = keyMax;
pRsp->numOfRows = pMsgIter->numOfRows;
pRsp->affectedRows = pMsgIter->numOfRows;