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change repeat_scan to pre_scan

This commit is contained in:
Ganlin Zhao 2023-02-22 10:22:10 +08:00
parent fea9126453
commit 9102c7a42a
3 changed files with 4 additions and 3 deletions
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2
include/libs/function/function.h
View File

@ -76,7 +76,7 @@ enum {
enum {
MAIN_SCAN = 0x0u,
REVERSE_SCAN = 0x1u, // todo remove it
REPEAT_SCAN = 0x2u, // repeat scan belongs to the master scan
PRE_SCAN = 0x2u, // pre-scan belongs to the main scan and occurs before main scan
};
typedef struct SPoint1 {

2
source/libs/executor/src/executorimpl.c
View File

@ -538,7 +538,7 @@ bool functionNeedToExecute(SqlFunctionCtx* pCtx) {
return false;
}
if (pCtx->scanFlag == REPEAT_SCAN) {
if (pCtx->scanFlag == PRE_SCAN) {
return fmIsRepeatScanFunc(pCtx->functionId);
}

3
source/libs/executor/src/scanoperator.c
View File

@ -880,10 +880,11 @@ SOperatorInfo* createTableScanOperatorInfo(STableScanPhysiNode* pTableScanNode,
pInfo->scanInfo = (SScanInfo){.numOfAsc = pTableScanNode->scanSeq[0], .numOfDesc = pTableScanNode->scanSeq[1]};
if (pInfo->scanInfo.numOfAsc > 1) {
pInfo->base.scanFlag = REPEAT_SCAN;
pInfo->base.scanFlag = PRE_SCAN;
} else {
pInfo->base.scanFlag = MAIN_SCAN;
}
pInfo->base.pdInfo.interval = extractIntervalInfo(pTableScanNode);
pInfo->base.readHandle = *readHandle;
pInfo->base.dataBlockLoadFlag = pTableScanNode->dataRequired;