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feat(query): add _isfilled pseudocolumn to indicate data is origin 

or filled.
This commit is contained in:
Ganlin Zhao 2022-12-14 16:23:49 +08:00
parent 5da2fe9bc5
commit 702054c345
2 changed files with 8 additions and 0 deletions
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1
include/common/ttypes.h
View File

@ -266,6 +266,7 @@ typedef struct {
#define IS_FLOAT_TYPE(_t) ((_t) == TSDB_DATA_TYPE_FLOAT || (_t) == TSDB_DATA_TYPE_DOUBLE)
#define IS_INTEGER_TYPE(_t) ((IS_SIGNED_NUMERIC_TYPE(_t)) || (IS_UNSIGNED_NUMERIC_TYPE(_t)))
#define IS_TIMESTAMP_TYPE(_t) ((_t) == TSDB_DATA_TYPE_TIMESTAMP)
#define IS_BOOLEAN_TYPE(_t) ((_t) == TSDB_DATA_TYPE_BOOL)
#define IS_NUMERIC_TYPE(_t) ((IS_SIGNED_NUMERIC_TYPE(_t)) || (IS_UNSIGNED_NUMERIC_TYPE(_t)) || (IS_FLOAT_TYPE(_t)))
#define IS_MATHABLE_TYPE(_t) \

7
source/libs/executor/src/timesliceoperator.c
View File

@ -163,6 +163,10 @@ static bool genInterpolationResult(STimeSliceOperatorInfo* pSliceInfo, SExprSupp
if (IS_TIMESTAMP_TYPE(pExprInfo->base.resSchema.type)) {
colDataAppend(pDst, rows, (char*)&pSliceInfo->current, false);
continue;
} else if (IS_BOOLEAN_TYPE(pExprInfo->base.resSchema.type)) {
bool isFilled = true;
colDataAppend(pDst, pResBlock->info.rows, (char*)&isFilled, false);
continue;
}
int32_t srcSlot = pExprInfo->base.pParam[0].pCol->slotId;
@ -274,6 +278,9 @@ static void addCurrentRowToResult(STimeSliceOperatorInfo* pSliceInfo, SExprSupp*
if (IS_TIMESTAMP_TYPE(pExprInfo->base.resSchema.type)) {
colDataAppend(pDst, pResBlock->info.rows, (char*)&pSliceInfo->current, false);
} else if (IS_BOOLEAN_TYPE(pExprInfo->base.resSchema.type)) {
bool isFilled = false;
colDataAppend(pDst, pResBlock->info.rows, (char*)&isFilled, false);
} else {
int32_t srcSlot = pExprInfo->base.pParam[0].pCol->slotId;
SColumnInfoData* pSrc = taosArrayGet(pSrcBlock->pDataBlock, srcSlot);