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enh: write performance optimization

This commit is contained in:
Xiaoyu Wang 2022-07-30 19:23:06 +08:00
parent 9d62c839d9
commit 5a3c377c68
5 changed files with 8 additions and 10 deletions
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2
source/client/inc/clientInt.h
View File

@ -46,7 +46,7 @@ extern "C" {
#define ERROR_MSG_BUF_DEFAULT_SIZE 512
#define HEARTBEAT_INTERVAL 1500 // ms
#define SYNC_ON_TOP_OF_ASYNC 1
#define SYNC_ON_TOP_OF_ASYNC 0
enum {
RES_TYPE__QUERY = 1,

8
source/libs/parser/src/parInsert.c
View File

@ -1175,11 +1175,6 @@ static int parseOneRow(SInsertParseContext* pCxt, STableDataBlocks* pDataBlocks,
getSTSRowAppendInfo(pBuilder->rowType, spd, i, &param.toffset, &param.colIdx);
CHECK_CODE(parseValueToken(&pCxt->pSql, &sToken, pSchema, timePrec, tmpTokenBuf, MemRowAppend, &param, &pCxt->msg));
if (PRIMARYKEY_TIMESTAMP_COL_ID == pSchema->colId) {
TSKEY tsKey = TD_ROW_KEY(row);
checkTimestamp(pDataBlocks, (const char*)&tsKey);
}
if (i < spd->numOfBound - 1) {
NEXT_VALID_TOKEN(pCxt->pSql, sToken);
if (TK_NK_COMMA != sToken.type) {
@ -1188,6 +1183,9 @@ static int parseOneRow(SInsertParseContext* pCxt, STableDataBlocks* pDataBlocks,
}
}
TSKEY tsKey = TD_ROW_KEY(row);
checkTimestamp(pDataBlocks, (const char*)&tsKey);
if (!isParseBindParam) {
// set the null value for the columns that do not assign values
if ((spd->numOfBound < spd->numOfCols) && TD_IS_TP_ROW(row)) {

3
source/libs/planner/src/planOptimizer.c
View File

@ -2427,5 +2427,8 @@ static int32_t applyOptimizeRule(SPlanContext* pCxt, SLogicSubplan* pLogicSubpla
}
int32_t optimizeLogicPlan(SPlanContext* pCxt, SLogicSubplan* pLogicSubplan) {
if (SUBPLAN_TYPE_MODIFY == pLogicSubplan->subplanType && NULL == pLogicSubplan->pNode->pChildren) {
return TSDB_CODE_SUCCESS;
}
return applyOptimizeRule(pCxt, pLogicSubplan);
}

3
source/libs/planner/src/planner.c
View File

@ -42,9 +42,6 @@ int32_t qCreateQueryPlan(SPlanContext* pCxt, SQueryPlan** pPlan, SArray* pExecNo
if (TSDB_CODE_SUCCESS == code) {
code = createPhysiPlan(pCxt, pLogicPlan, pPlan, pExecNodeList);
}
if (TSDB_CODE_SUCCESS == code) {
dumpQueryPlan(*pPlan);
}
nodesDestroyNode((SNode*)pLogicSubplan);
nodesDestroyNode((SNode*)pLogicPlan);

2
source/libs/scheduler/src/schJob.c
View File

@ -278,7 +278,7 @@ int32_t schValidateAndBuildJob(SQueryPlan *pDag, SSchJob *pJob) {
}
SHashObj *planToTask = taosHashInit(
SCHEDULE_DEFAULT_MAX_TASK_NUM,
pDag->numOfSubplans,
taosGetDefaultHashFunction(POINTER_BYTES == sizeof(int64_t) ? TSDB_DATA_TYPE_BIGINT : TSDB_DATA_TYPE_INT), false,
HASH_NO_LOCK);
if (NULL == planToTask) {