xxq250
/
homework-jianmu
1
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity

Merge pull request #18210 from taosdata/fix/3.0_bugfix_wxy 

enh: fill value supports implicit type conversion
This commit is contained in:
Shengliang Guan 2022-11-18 10:13:55 +08:00 committed by GitHub
parent 56a10167dd 4217441cad
commit 36cc1fbc99
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
10 changed files with 76 additions and 59 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
include/common/tvariant.h
View File

@ -30,6 +30,7 @@ typedef struct SVariant {
int64_t i;
uint64_t u;
double d;
float f;
char *pz;
TdUcs4 *ucs4;
SArray *arr; // only for 'in' query to hold value list, not value for a field
@ -47,7 +48,7 @@ void taosVariantAssign(SVariant *pDst, const SVariant *pSrc);
int32_t taosVariantCompare(const SVariant *p1, const SVariant *p2);
char *taosVariantGet(SVariant *pVar, int32_t type);
char *taosVariantGet(SVariant *pVar, int32_t type);
#ifdef __cplusplus
}

13
source/common/src/tvariant.c
View File

@ -109,7 +109,7 @@ void taosVariantCreateFromBinary(SVariant *pVar, const char *pz, size_t len, uin
}
case TSDB_DATA_TYPE_FLOAT: {
pVar->nLen = tDataTypes[type].bytes;
pVar->d = GET_FLOAT_VAL(pz);
pVar->f = GET_FLOAT_VAL(pz);
break;
}
case TSDB_DATA_TYPE_NCHAR: { // here we get the nchar length from raw binary bits length
@ -223,12 +223,18 @@ int32_t taosVariantCompare(const SVariant *p1, const SVariant *p2) {
} else {
return p1->nLen > p2->nLen ? 1 : -1;
}
} else if (p1->nType == TSDB_DATA_TYPE_FLOAT || p1->nType == TSDB_DATA_TYPE_DOUBLE) {
} else if (p1->nType == TSDB_DATA_TYPE_DOUBLE) {
if (p1->d == p2->d) {
return 0;
} else {
return p1->d > p2->d ? 1 : -1;
}
} else if (p1->nType == TSDB_DATA_TYPE_FLOAT) {
if (p1->f == p2->f) {
return 0;
} else {
return p1->f > p2->f ? 1 : -1;
}
} else if (IS_UNSIGNED_NUMERIC_TYPE(p1->nType)) {
if (p1->u == p2->u) {
return 0;
@ -259,8 +265,9 @@ char *taosVariantGet(SVariant *pVar, int32_t type) {
case TSDB_DATA_TYPE_UBIGINT:
return (char *)&pVar->u;
case TSDB_DATA_TYPE_DOUBLE:
case TSDB_DATA_TYPE_FLOAT:
return (char *)&pVar->d;
case TSDB_DATA_TYPE_FLOAT:
return (char *)&pVar->f;
case TSDB_DATA_TYPE_BINARY:
case TSDB_DATA_TYPE_JSON:
return (char *)pVar->pz;

43
source/libs/function/src/builtinsimpl.c
View File

@ -48,8 +48,8 @@ typedef struct SSumRes {
double dsum;
};
int16_t type;
int64_t prevTs; // used for csum only
bool isPrevTsSet; //used for csum only
int64_t prevTs; // used for csum only
bool isPrevTsSet; // used for csum only
} SSumRes;
@ -2220,8 +2220,8 @@ bool leastSQRFunctionSetup(SqlFunctionCtx* pCtx, SResultRowEntryInfo* pResultInf
SLeastSQRInfo* pInfo = GET_ROWCELL_INTERBUF(pResultInfo);
pInfo->startVal = IS_FLOAT_TYPE(pCtx->param[1].param.nType) ? pCtx->param[1].param.d : (double)pCtx->param[1].param.i;
pInfo->stepVal = IS_FLOAT_TYPE(pCtx->param[2].param.nType) ? pCtx->param[2].param.d : (double)pCtx->param[2].param.i;
GET_TYPED_DATA(pInfo->startVal, double, pCtx->param[1].param.nType, &pCtx->param[1].param.i);
GET_TYPED_DATA(pInfo->stepVal, double, pCtx->param[2].param.nType, &pCtx->param[2].param.i);
return true;
}
@ -2565,8 +2565,8 @@ int32_t percentileFunction(SqlFunctionCtx* pCtx) {
int32_t percentileFinalize(SqlFunctionCtx* pCtx, SSDataBlock* pBlock) {
SVariant* pVal = &pCtx->param[1].param;
double v =
(IS_SIGNED_NUMERIC_TYPE(pVal->nType) ? pVal->i : (IS_UNSIGNED_NUMERIC_TYPE(pVal->nType) ? pVal->u : pVal->d));
double v = 0;
GET_TYPED_DATA(v, double, pVal->nType, &pVal->i);
SResultRowEntryInfo* pResInfo = GET_RES_INFO(pCtx);
SPercentileInfo* ppInfo = (SPercentileInfo*)GET_ROWCELL_INTERBUF(pResInfo);
@ -2625,8 +2625,8 @@ bool apercentileFunctionSetup(SqlFunctionCtx* pCtx, SResultRowEntryInfo* pResult
SAPercentileInfo* pInfo = GET_ROWCELL_INTERBUF(pResultInfo);
SVariant* pVal = &pCtx->param[1].param;
pInfo->percent =
(IS_SIGNED_NUMERIC_TYPE(pVal->nType) ? pVal->i : (IS_UNSIGNED_NUMERIC_TYPE(pVal->nType) ? pVal->u : pVal->d));
pInfo->percent = 0;
GET_TYPED_DATA(pInfo->percent, double, pVal->nType, &pVal->i);
if (pCtx->numOfParams == 2) {
pInfo->algo = APERCT_ALGO_DEFAULT;
@ -3722,6 +3722,12 @@ static int32_t topBotResComparFn(const void* p1, const void* p2, const void* par
}
return (val1->v.u > val2->v.u) ? 1 : -1;
} else if (TSDB_DATA_TYPE_FLOAT == type) {
if (val1->v.f == val2->v.f) {
return 0;
}
return (val1->v.f > val2->v.f) ? 1 : -1;
}
if (val1->v.d == val2->v.d) {
@ -3762,10 +3768,12 @@ void doAddIntoResult(SqlFunctionCtx* pCtx, void* pData, int32_t rowIndex, SSData
} else { // replace the minimum value in the result
if ((isTopQuery && ((IS_SIGNED_NUMERIC_TYPE(type) && val.i > pItems[0].v.i) ||
(IS_UNSIGNED_NUMERIC_TYPE(type) && val.u > pItems[0].v.u) ||
(IS_FLOAT_TYPE(type) && val.d > pItems[0].v.d))) ||
(TSDB_DATA_TYPE_FLOAT == type && val.f > pItems[0].v.f) ||
(TSDB_DATA_TYPE_DOUBLE == type && val.d > pItems[0].v.d))) ||
(!isTopQuery && ((IS_SIGNED_NUMERIC_TYPE(type) && val.i < pItems[0].v.i) ||
(IS_UNSIGNED_NUMERIC_TYPE(type) && val.u < pItems[0].v.u) ||
(IS_FLOAT_TYPE(type) && val.d < pItems[0].v.d)))) {
(TSDB_DATA_TYPE_FLOAT == type && val.f < pItems[0].v.f) ||
(TSDB_DATA_TYPE_DOUBLE == type && val.d < pItems[0].v.d)))) {
// replace the old data and the coresponding tuple data
STopBotResItem* pItem = &pItems[0];
pItem->v = val;
@ -3928,12 +3936,7 @@ int32_t topBotFinalize(SqlFunctionCtx* pCtx, SSDataBlock* pBlock) {
}
for (int32_t i = 0; i < pEntryInfo->numOfRes; ++i) {
STopBotResItem* pItem = &pRes->pItems[i];
if (type == TSDB_DATA_TYPE_FLOAT) {
float v = pItem->v.d;
colDataAppend(pCol, currentRow, (const char*)&v, false);
} else {
colDataAppend(pCol, currentRow, (const char*)&pItem->v.i, false);
}
colDataAppend(pCol, currentRow, (const char*)&pItem->v.i, false);
#ifdef BUF_PAGE_DEBUG
qDebug("page_finalize i:%d,item:%p,pageId:%d, offset:%d\n", i, pItem, pItem->tuplePos.pageId,
pItem->tuplePos.offset);
@ -3964,10 +3967,12 @@ void addResult(SqlFunctionCtx* pCtx, STopBotResItem* pSourceItem, int16_t type,
} else { // replace the minimum value in the result
if ((isTopQuery && ((IS_SIGNED_NUMERIC_TYPE(type) && pSourceItem->v.i > pItems[0].v.i) ||
(IS_UNSIGNED_NUMERIC_TYPE(type) && pSourceItem->v.u > pItems[0].v.u) ||
(IS_FLOAT_TYPE(type) && pSourceItem->v.d > pItems[0].v.d))) ||
(TSDB_DATA_TYPE_FLOAT == type && pSourceItem->v.f > pItems[0].v.f) ||
(TSDB_DATA_TYPE_DOUBLE == type && pSourceItem->v.d > pItems[0].v.d))) ||
(!isTopQuery && ((IS_SIGNED_NUMERIC_TYPE(type) && pSourceItem->v.i < pItems[0].v.i) ||
(IS_UNSIGNED_NUMERIC_TYPE(type) && pSourceItem->v.u < pItems[0].v.u) ||
(IS_FLOAT_TYPE(type) && pSourceItem->v.d < pItems[0].v.d)))) {
(TSDB_DATA_TYPE_FLOAT == type && pSourceItem->v.f < pItems[0].v.f) ||
(TSDB_DATA_TYPE_DOUBLE == type && pSourceItem->v.d < pItems[0].v.d)))) {
// replace the old data and the coresponding tuple data
STopBotResItem* pItem = &pItems[0];
pItem->v = pSourceItem->v;
@ -6038,7 +6043,7 @@ int32_t twaFinalize(struct SqlFunctionCtx* pCtx, SSDataBlock* pBlock) {
} else {
if (pInfo->win.ekey == pInfo->win.skey) {
pInfo->dOutput = pInfo->p.val;
} else if (pInfo->win.ekey == INT64_MAX || pInfo->win.skey == INT64_MIN) { //no data in timewindow
} else if (pInfo->win.ekey == INT64_MAX || pInfo->win.skey == INT64_MIN) { // no data in timewindow
pInfo->dOutput = 0;
} else {
pInfo->dOutput = pInfo->dOutput / (pInfo->win.ekey - pInfo->win.skey);

2
source/libs/nodes/src/nodesUtilFuncs.c
View File

@ -2036,6 +2036,8 @@ void nodesValueNodeToVariant(const SValueNode* pNode, SVariant* pVal) {
pVal->u = pNode->datum.u;
break;
case TSDB_DATA_TYPE_FLOAT:
pVal->f = pNode->datum.d;
break;
case TSDB_DATA_TYPE_DOUBLE:
pVal->d = pNode->datum.d;
break;

22
source/libs/parser/src/parTranslater.c
View File

@ -2762,17 +2762,17 @@ static bool needFill(SNode* pNode) {
return hasFillFunc;
}
static bool mismatchFillDataType(SDataType origDt, SDataType fillDt) {
if (TSDB_DATA_TYPE_NULL == fillDt.type) {
return false;
static int32_t convertFillValue(STranslateContext* pCxt, SDataType dt, SNodeList* pValues, int32_t index) {
SListCell* pCell = nodesListGetCell(pValues, index);
if (dataTypeEqual(&dt, &((SExprNode*)pCell->pNode)->resType)) {
return TSDB_CODE_SUCCESS;
}
if (IS_NUMERIC_TYPE(origDt.type) && !IS_NUMERIC_TYPE(fillDt.type)) {
return true;
SNode* pCaseFunc = NULL;
int32_t code = createCastFunc(pCxt, pCell->pNode, dt, &pCaseFunc);
if (TSDB_CODE_SUCCESS == code) {
code = scalarCalculateConstants(pCaseFunc, &pCell->pNode);
}
if (IS_VAR_DATA_TYPE(origDt.type) && !IS_VAR_DATA_TYPE(fillDt.type)) {
return true;
}
return false;
return code;
}
static int32_t checkFillValues(STranslateContext* pCxt, SFillNode* pFill, SNodeList* pProjectionList) {
@ -2788,8 +2788,8 @@ static int32_t checkFillValues(STranslateContext* pCxt, SFillNode* pFill, SNodeL
if (fillNo >= LIST_LENGTH(pFillValues->pNodeList)) {
return generateSyntaxErrMsgExt(&pCxt->msgBuf, TSDB_CODE_PAR_WRONG_VALUE_TYPE, "Filled values number mismatch");
}
if (mismatchFillDataType(((SExprNode*)pProject)->resType,
((SExprNode*)nodesListGetNode(pFillValues->pNodeList, fillNo))->resType)) {
if (TSDB_CODE_SUCCESS !=
convertFillValue(pCxt, ((SExprNode*)pProject)->resType, pFillValues->pNodeList, fillNo)) {
return generateSyntaxErrMsgExt(&pCxt->msgBuf, TSDB_CODE_PAR_WRONG_VALUE_TYPE, "Filled data type mismatch");
}
++fillNo;

4
source/libs/planner/src/planOptimizer.c
View File

@ -348,7 +348,9 @@ static int32_t scanPathOptimize(SOptimizeContext* pCxt, SLogicSubplan* pLogicSub
int32_t code = scanPathOptMatch(pCxt, pLogicSubplan->pNode, &info);
if (TSDB_CODE_SUCCESS == code && info.pScan) {
scanPathOptSetScanWin(info.pScan);
scanPathOptSetScanOrder(info.scanOrder, info.pScan);
if (!pCxt->pPlanCxt->streamQuery) {
scanPathOptSetScanOrder(info.scanOrder, info.pScan);
}
}
if (TSDB_CODE_SUCCESS == code && (NULL != info.pDsoFuncs || NULL != info.pSdrFuncs)) {
info.pScan->dataRequired = scanPathOptGetDataRequired(info.pSdrFuncs);

18
tests/script/tsim/parser/fill.sim
View File

@ -330,7 +330,7 @@ if $data11 != -1 then
endi
# fill_char_values_to_arithmetic_fields
sql_error select sum(c1), avg(c2), max(c3), min(c4), avg(c4), count(c6), last(c7), last(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 'c', 'c', 'c', 'c', 'c', 'c', 'c', 'c')
sql select sum(c1), avg(c2), max(c3), min(c4), avg(c4), count(c6), last(c7), last(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 'c', 'c', 'c', 'c', 'c', 'c', 'c', 'c')
# fill_multiple_columns
sql_error select sum(c1), avg(c2), min(c3), max(c4), count(c6), first(c7), last(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 99, 99, 99, 99, 99, abc, abc)
@ -355,25 +355,25 @@ endi
# fill_into_nonarithmetic_fieds
print select _wstart, first(c6), first(c7), first(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 20000000, 20000000, 20000000)
sql_error select _wstart, first(c6), first(c7), first(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 20000000, 20000000, 20000000)
sql select _wstart, first(c6), first(c7), first(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 20000000, 20000000, 20000000)
sql_error select first(c6), first(c7), first(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 1, 1, 1)
sql_error select first(c6), first(c7), first(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 1.1, 1.1, 1.1)
sql_error select first(c6), first(c7), first(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 1e1, 1e1, 1e1)
sql select first(c6), first(c7), first(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 1, 1, 1)
sql select first(c6), first(c7), first(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 1.1, 1.1, 1.1)
sql select first(c6), first(c7), first(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 1e1, 1e1, 1e1)
sql select first(c7), first(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, '1e', '1e1')
# fill quoted values into bool column will throw error unless the value is 'true' or 'false' Note:2018-10-24
# fill values into binary or nchar columns will be set to NULL automatically Note:2018-10-24
sql select first(c6), first(c7), first(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, '1e', '1e1','1e1')
sql_error select first(c6), first(c7), first(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, true, true, true)
sql select first(c6), first(c7), first(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, true, true, true)
sql select first(c6), first(c7), first(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 'true', 'true','true')
# fill nonarithmetic values into arithmetic fields
sql_error select count(*) where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, abc);
sql_error select count(*) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 'true');
sql select count(*) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 'true');
print select _wstart, count(*) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, '1e1');
sql_error select _wstart, count(*) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, '1e1');
sql select _wstart, count(*) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, '1e1');
sql select _wstart, count(*) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 1e1);
if $rows != 9 then
@ -383,7 +383,7 @@ if $data01 != 1 then
return -1
endi
sql_error select _wstart, count(*) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, '10');
sql select _wstart, count(*) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, '10');
## linear fill
# feature currently switched off 2018/09/29

10
tests/script/tsim/parser/fill_stb.sim
View File

@ -170,7 +170,7 @@ endi
sql_error select max(c1), max(c2), max(c3), max(c4), max(c5) from $stb where ts >= $ts0 and ts <= $tsu interval(5m) fill (6, 6, 6, 6, 6)
# fill_char_values_to_arithmetic_fields
sql_error select sum(c1), avg(c2), max(c3), min(c4), avg(c4), count(c6), last(c7), last(c8) from $stb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 'c', 'c', 'c', 'c', 'c', 'c', 'c', 'c')
sql select sum(c1), avg(c2), max(c3), min(c4), avg(c4), count(c6), last(c7), last(c8) from $stb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 'c', 'c', 'c', 'c', 'c', 'c', 'c', 'c')
# fill_multiple_columns
sql_error select sum(c1), avg(c2), min(c3), max(c4), count(c6), first(c7), last(c8) from $stb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 99, 99, 99, 99, 99, abc, abc)
@ -240,10 +240,10 @@ sql select first(c7), first(c8), first(c9) from $stb where ts >= $ts0 and ts <=
sql select first(c7), first(c8), first(c9) from $stb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 'true', 'true','true')
# fill nonarithmetic values into arithmetic fields
sql_error select count(*) from $stb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 'abc');
sql_error select count(*) from $stb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 'true');
sql select count(*) from $stb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 'abc');
sql select count(*) from $stb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 'true');
sql_error select _wstart, count(*) from $stb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, '2e1');
sql select _wstart, count(*) from $stb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, '2e1');
sql select _wstart, count(*) from $stb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 20);
if $rows != $val then
@ -354,7 +354,7 @@ endi
## NULL fill
print fill(NULL)
print select _wstart, max(c1), min(c2), avg(c3), sum(c4), count(c5), first(c7), last(c8), first(c9) from $stb where ts >= $ts0 and ts <= $tsu and t1 > 4 partition by t1 interval(5m) fill(value, NULL) limit 5
print select _wstart, max(c1), min(c2), avg(c3), sum(c4), count(c5), first(c7), last(c8), first(c9) from $stb where ts >= $ts0 and ts <= $tsu and t1 > 4 partition by t1 interval(5m) fill(value, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL) limit 5
sql select _wstart, max(c1), min(c2), avg(c3), sum(c4), count(c5), first(c7), last(c8), first(c9) from $stb where ts >= $ts0 and ts <= $tsu and t1 > 4 partition by t1 interval(5m) fill(NULL) limit 5
if $rows != 25 then
return -1

18
tests/script/tsim/parser/fill_us.sim
View File

@ -332,7 +332,7 @@ if $data11 != -1 then
endi
# fill_char_values_to_arithmetic_fields
sql_error select sum(c1), avg(c2), max(c3), min(c4), avg(c4), count(c6), last(c7), last(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 'c', 'c', 'c', 'c', 'c', 'c', 'c', 'c')
sql select sum(c1), avg(c2), max(c3), min(c4), avg(c4), count(c6), last(c7), last(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 'c', 'c', 'c', 'c', 'c', 'c', 'c', 'c')
# fill_multiple_columns
sql_error select _wstart, sum(c1), avg(c2), min(c3), max(c4), count(c6), first(c7), last(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 99, 99, 99, 99, 99, abc, abc)
@ -358,24 +358,24 @@ endi
# fill_into_nonarithmetic_fieds
sql_error select _wstart, first(c6), first(c7), first(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 20000000, 20000000, 20000000)
sql select _wstart, first(c6), first(c7), first(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 20000000, 20000000, 20000000)
sql_error select first(c6), first(c7), first(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 1, 1, 1)
sql_error select first(c6), first(c7), first(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 1.1, 1.1, 1.1)
sql_error select first(c6), first(c7), first(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 1e1, 1e1, 1e1)
sql select first(c6), first(c7), first(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 1, 1, 1)
sql select first(c6), first(c7), first(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 1.1, 1.1, 1.1)
sql select first(c6), first(c7), first(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 1e1, 1e1, 1e1)
sql select first(c7), first(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, '1e', '1e1')
# fill quoted values into bool column will throw error unless the value is 'true' or 'false' Note:2018-10-24
# fill values into binary or nchar columns will be set to null automatically Note:2018-10-24
sql select first(c6), first(c7), first(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, '1e', '1e1','1e1')
sql_error select first(c6), first(c7), first(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, true, true, true)
sql select first(c6), first(c7), first(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, true, true, true)
sql select first(c6), first(c7), first(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 'true', 'true','true')
# fill nonarithmetic values into arithmetic fields
sql_error select count(*) where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, abc);
sql_error select count(*) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 'true');
sql select count(*) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 'true');
sql_error select _wstart, count(*) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, '1e1');
sql select _wstart, count(*) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, '1e1');
sql select _wstart, count(*) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 1e1);
if $rows != 9 then
@ -385,7 +385,7 @@ if $data01 != 1 then
return -1
endi
sql_error select _wstart, count(*) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, '10');
sql select _wstart, count(*) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, '10');
## linear fill
# feature currently switched off 2018/09/29

2
tests/script/tsim/stream/fillIntervalValue.sim
View File

@ -4,7 +4,7 @@ looptest:
system sh/stop_dnodes.sh
system sh/deploy.sh -n dnode1 -i 1
system sh/exec.sh -n dnode1 -s start
#==system sh/exec.sh -n dnode1 -s start -v
sleep 200
sql connect