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99aca608
编写于
7月 09, 2021
作者:
H
Haojun Liao
提交者:
GitHub
7月 09, 2021
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差异文件
Merge pull request #6816 from taosdata/feature/query
[td-5126]<enhance>:improve the nest query performance.
上级
94d1ac9f
03455e6f
变更
3
隐藏空白更改
内联
并排
Showing
3 changed file
with
65 addition
and
195 deletion
+65
-195
src/query/inc/qExecutor.h
src/query/inc/qExecutor.h
+1
-0
src/query/src/qExecutor.c
src/query/src/qExecutor.c
+64
-48
tests/script/general/parser/subInfrom.sim
tests/script/general/parser/subInfrom.sim
+0
-147
未找到文件。
src/query/inc/qExecutor.h
浏览文件 @
99aca608
...
...
@@ -277,6 +277,7 @@ typedef struct SQueryRuntimeEnv {
bool
enableGroupData
;
SDiskbasedResultBuf
*
pResultBuf
;
// query result buffer based on blocked-wised disk file
SHashObj
*
pResultRowHashTable
;
// quick locate the window object for each result
SHashObj
*
pResultRowListSet
;
// used to check if current ResultRowInfo has ResultRow object or not
char
*
keyBuf
;
// window key buffer
SResultRowPool
*
pool
;
// window result object pool
char
**
prevRow
;
...
...
src/query/src/qExecutor.c
浏览文件 @
99aca608
...
...
@@ -410,25 +410,25 @@ static void prepareResultListBuffer(SResultRowInfo* pResultRowInfo, SQueryRuntim
pResultRowInfo
->
capacity
=
(
int32_t
)
newCapacity
;
}
static
int32_t
ascResultRowCompareFn
(
const
void
*
p1
,
const
void
*
p2
)
{
SResultRow
*
pRow1
=
*
(
SResultRow
**
)
p1
;
SResultRow
*
pRow2
=
*
(
SResultRow
**
)
p2
;
if
(
pRow1
==
pRow2
)
{
return
0
;
}
else
{
return
pRow1
->
win
.
skey
<
pRow2
->
win
.
skey
?
-
1
:
1
;
}
}
//
static int32_t ascResultRowCompareFn(const void* p1, const void* p2) {
//
SResultRow* pRow1 = *(SResultRow**)p1;
//
SResultRow* pRow2 = *(SResultRow**)p2;
//
//
if (pRow1 == pRow2) {
//
return 0;
//
} else {
//
return pRow1->win.skey < pRow2->win.skey? -1:1;
//
}
//
}
static
int32_t
descResultRowCompareFn
(
const
void
*
p1
,
const
void
*
p2
)
{
return
-
ascResultRowCompareFn
(
p1
,
p2
);
}
//
static int32_t descResultRowCompareFn(const void* p1, const void* p2) {
//
return -ascResultRowCompareFn(p1, p2);
//
}
static
SResultRow
*
doPrepareResultRowFromKey
(
SQueryRuntimeEnv
*
pRuntimeEnv
,
SResultRowInfo
*
pResultRowInfo
,
char
*
pData
,
int16_t
bytes
,
bool
masterscan
,
uint64_t
ui
d
)
{
static
SResultRow
*
doPrepareResultRowFromKey
(
SQueryRuntimeEnv
*
pRuntimeEnv
,
SResultRowInfo
*
pResultRowInfo
,
int64_t
tid
,
char
*
pData
,
int16_t
bytes
,
bool
masterscan
,
uint64_t
tableGroupI
d
)
{
bool
existed
=
false
;
SET_RES_WINDOW_KEY
(
pRuntimeEnv
->
keyBuf
,
pData
,
bytes
,
ui
d
);
SET_RES_WINDOW_KEY
(
pRuntimeEnv
->
keyBuf
,
pData
,
bytes
,
tableGroupI
d
);
SResultRow
**
p1
=
(
SResultRow
**
)
taosHashGet
(
pRuntimeEnv
->
pResultRowHashTable
,
pRuntimeEnv
->
keyBuf
,
GET_RES_WINDOW_KEY_LEN
(
bytes
));
...
...
@@ -446,16 +446,20 @@ static SResultRow *doPrepareResultRowFromKey(SQueryRuntimeEnv *pRuntimeEnv, SRes
existed
=
false
;
}
else
if
(
pResultRowInfo
->
size
==
1
)
{
existed
=
(
pResultRowInfo
->
pResult
[
0
]
==
(
*
p1
));
}
else
{
__compar_fn_t
fn
=
QUERY_IS_ASC_QUERY
(
pRuntimeEnv
->
pQueryAttr
)
?
ascResultRowCompareFn
:
descResultRowCompareFn
;
void
*
ptr
=
taosbsearch
(
p1
,
pResultRowInfo
->
pResult
,
pResultRowInfo
->
size
,
POINTER_BYTES
,
fn
,
TD_EQ
);
if
(
ptr
!=
NULL
)
{
existed
=
true
;
}
}
else
{
// check if current pResultRowInfo contains the existed pResultRow
SET_RES_WINDOW_KEY
(
pRuntimeEnv
->
keyBuf
,
pData
,
bytes
,
tid
);
void
*
ptr
=
taosHashGet
(
pRuntimeEnv
->
pResultRowListSet
,
pRuntimeEnv
->
keyBuf
,
GET_RES_WINDOW_KEY_LEN
(
bytes
));
existed
=
(
ptr
!=
NULL
);
// __compar_fn_t fn = QUERY_IS_ASC_QUERY(pRuntimeEnv->pQueryAttr)? ascResultRowCompareFn:descResultRowCompareFn;
// void* ptr = taosbsearch(p1, pResultRowInfo->pResult, pResultRowInfo->size, POINTER_BYTES, fn, TD_EQ);
// if (ptr != NULL) {
// existed = true;
// }
}
}
}
else
{
if
(
p1
!=
NULL
)
{
// group by column query
// In case of group by column query, the required SResultRow object must be existed in the pResultRowInfo object.
if
(
p1
!=
NULL
)
{
return
*
p1
;
}
}
...
...
@@ -479,6 +483,10 @@ static SResultRow *doPrepareResultRowFromKey(SQueryRuntimeEnv *pRuntimeEnv, SRes
pResultRowInfo
->
pResult
[
pResultRowInfo
->
size
++
]
=
pResult
;
pResultRowInfo
->
current
=
pResult
;
int64_t
dummyVal
=
0
;
SET_RES_WINDOW_KEY
(
pRuntimeEnv
->
keyBuf
,
pData
,
bytes
,
tid
);
taosHashPut
(
pRuntimeEnv
->
pResultRowListSet
,
pRuntimeEnv
->
keyBuf
,
GET_RES_WINDOW_KEY_LEN
(
bytes
),
&
dummyVal
,
POINTER_BYTES
);
}
// too many time window in query
...
...
@@ -614,13 +622,13 @@ static int32_t addNewWindowResultBuf(SResultRow *pWindowRes, SDiskbasedResultBuf
return
0
;
}
static
int32_t
setWindowOutputBufByKey
(
SQueryRuntimeEnv
*
pRuntimeEnv
,
SResultRowInfo
*
pResultRowInfo
,
STimeWindow
*
win
,
bool
masterscan
,
SResultRow
**
pResult
,
int64_t
g
roupId
,
SQLFunctionCtx
*
pCtx
,
static
int32_t
setWindowOutputBufByKey
(
SQueryRuntimeEnv
*
pRuntimeEnv
,
SResultRowInfo
*
pResultRowInfo
,
int64_t
tid
,
STimeWindow
*
win
,
bool
masterscan
,
SResultRow
**
pResult
,
int64_t
tableG
roupId
,
SQLFunctionCtx
*
pCtx
,
int32_t
numOfOutput
,
int32_t
*
rowCellInfoOffset
)
{
assert
(
win
->
skey
<=
win
->
ekey
);
SDiskbasedResultBuf
*
pResultBuf
=
pRuntimeEnv
->
pResultBuf
;
SResultRow
*
pResultRow
=
doPrepareResultRowFromKey
(
pRuntimeEnv
,
pResultRowInfo
,
(
char
*
)
&
win
->
skey
,
TSDB_KEYSIZE
,
masterscan
,
g
roupId
);
SResultRow
*
pResultRow
=
doPrepareResultRowFromKey
(
pRuntimeEnv
,
pResultRowInfo
,
tid
,
(
char
*
)
&
win
->
skey
,
TSDB_KEYSIZE
,
masterscan
,
tableG
roupId
);
if
(
pResultRow
==
NULL
)
{
*
pResult
=
NULL
;
return
TSDB_CODE_SUCCESS
;
...
...
@@ -628,7 +636,7 @@ static int32_t setWindowOutputBufByKey(SQueryRuntimeEnv *pRuntimeEnv, SResultRow
// not assign result buffer yet, add new result buffer
if
(
pResultRow
->
pageId
==
-
1
)
{
int32_t
ret
=
addNewWindowResultBuf
(
pResultRow
,
pResultBuf
,
(
int32_t
)
g
roupId
,
pRuntimeEnv
->
pQueryAttr
->
intermediateResultRowSize
);
int32_t
ret
=
addNewWindowResultBuf
(
pResultRow
,
pResultBuf
,
(
int32_t
)
tableG
roupId
,
pRuntimeEnv
->
pQueryAttr
->
intermediateResultRowSize
);
if
(
ret
!=
TSDB_CODE_SUCCESS
)
{
return
-
1
;
}
...
...
@@ -1247,7 +1255,7 @@ static void doWindowBorderInterpolation(SOperatorInfo* pOperatorInfo, SSDataBloc
}
}
static
void
hashIntervalAgg
(
SOperatorInfo
*
pOperatorInfo
,
SResultRowInfo
*
pResultRowInfo
,
SSDataBlock
*
pSDataBlock
,
int32_t
g
roupId
)
{
static
void
hashIntervalAgg
(
SOperatorInfo
*
pOperatorInfo
,
SResultRowInfo
*
pResultRowInfo
,
SSDataBlock
*
pSDataBlock
,
int32_t
tableG
roupId
)
{
STableIntervalOperatorInfo
*
pInfo
=
(
STableIntervalOperatorInfo
*
)
pOperatorInfo
->
info
;
SQueryRuntimeEnv
*
pRuntimeEnv
=
pOperatorInfo
->
pRuntimeEnv
;
...
...
@@ -1275,7 +1283,7 @@ static void hashIntervalAgg(SOperatorInfo* pOperatorInfo, SResultRowInfo* pResul
bool
masterScan
=
IS_MASTER_SCAN
(
pRuntimeEnv
);
SResultRow
*
pResult
=
NULL
;
int32_t
ret
=
setWindowOutputBufByKey
(
pRuntimeEnv
,
pResultRowInfo
,
&
win
,
masterScan
,
&
pResult
,
g
roupId
,
pInfo
->
pCtx
,
int32_t
ret
=
setWindowOutputBufByKey
(
pRuntimeEnv
,
pResultRowInfo
,
pSDataBlock
->
info
.
tid
,
&
win
,
masterScan
,
&
pResult
,
tableG
roupId
,
pInfo
->
pCtx
,
numOfOutput
,
pInfo
->
rowCellInfoOffset
);
if
(
ret
!=
TSDB_CODE_SUCCESS
||
pResult
==
NULL
)
{
longjmp
(
pRuntimeEnv
->
env
,
TSDB_CODE_QRY_OUT_OF_MEMORY
);
...
...
@@ -1304,7 +1312,7 @@ static void hashIntervalAgg(SOperatorInfo* pOperatorInfo, SResultRowInfo* pResul
}
STimeWindow
w
=
pRes
->
win
;
ret
=
setWindowOutputBufByKey
(
pRuntimeEnv
,
pResultRowInfo
,
&
w
,
masterScan
,
&
pResult
,
g
roupId
,
pInfo
->
pCtx
,
ret
=
setWindowOutputBufByKey
(
pRuntimeEnv
,
pResultRowInfo
,
pSDataBlock
->
info
.
tid
,
&
w
,
masterScan
,
&
pResult
,
tableG
roupId
,
pInfo
->
pCtx
,
numOfOutput
,
pInfo
->
rowCellInfoOffset
);
if
(
ret
!=
TSDB_CODE_SUCCESS
)
{
longjmp
(
pRuntimeEnv
->
env
,
TSDB_CODE_QRY_OUT_OF_MEMORY
);
...
...
@@ -1322,7 +1330,7 @@ static void hashIntervalAgg(SOperatorInfo* pOperatorInfo, SResultRowInfo* pResul
}
// restore current time window
ret
=
setWindowOutputBufByKey
(
pRuntimeEnv
,
pResultRowInfo
,
&
win
,
masterScan
,
&
pResult
,
g
roupId
,
pInfo
->
pCtx
,
ret
=
setWindowOutputBufByKey
(
pRuntimeEnv
,
pResultRowInfo
,
pSDataBlock
->
info
.
tid
,
&
win
,
masterScan
,
&
pResult
,
tableG
roupId
,
pInfo
->
pCtx
,
numOfOutput
,
pInfo
->
rowCellInfoOffset
);
if
(
ret
!=
TSDB_CODE_SUCCESS
)
{
longjmp
(
pRuntimeEnv
->
env
,
TSDB_CODE_QRY_OUT_OF_MEMORY
);
...
...
@@ -1342,7 +1350,7 @@ static void hashIntervalAgg(SOperatorInfo* pOperatorInfo, SResultRowInfo* pResul
}
// null data, failed to allocate more memory buffer
int32_t
code
=
setWindowOutputBufByKey
(
pRuntimeEnv
,
pResultRowInfo
,
&
nextWin
,
masterScan
,
&
pResult
,
g
roupId
,
int32_t
code
=
setWindowOutputBufByKey
(
pRuntimeEnv
,
pResultRowInfo
,
pSDataBlock
->
info
.
tid
,
&
nextWin
,
masterScan
,
&
pResult
,
tableG
roupId
,
pInfo
->
pCtx
,
numOfOutput
,
pInfo
->
rowCellInfoOffset
);
if
(
code
!=
TSDB_CODE_SUCCESS
||
pResult
==
NULL
)
{
longjmp
(
pRuntimeEnv
->
env
,
TSDB_CODE_QRY_OUT_OF_MEMORY
);
...
...
@@ -1483,7 +1491,7 @@ static void doSessionWindowAggImpl(SOperatorInfo* pOperator, SSWindowOperatorInf
SResultRow
*
pResult
=
NULL
;
pInfo
->
curWindow
.
ekey
=
pInfo
->
curWindow
.
skey
;
int32_t
ret
=
setWindowOutputBufByKey
(
pRuntimeEnv
,
&
pBInfo
->
resultRowInfo
,
&
pInfo
->
curWindow
,
masterScan
,
int32_t
ret
=
setWindowOutputBufByKey
(
pRuntimeEnv
,
&
pBInfo
->
resultRowInfo
,
pSDataBlock
->
info
.
tid
,
&
pInfo
->
curWindow
,
masterScan
,
&
pResult
,
item
->
groupIndex
,
pBInfo
->
pCtx
,
pOperator
->
numOfOutput
,
pBInfo
->
rowCellInfoOffset
);
if
(
ret
!=
TSDB_CODE_SUCCESS
)
{
// null data, too many state code
...
...
@@ -1504,7 +1512,7 @@ static void doSessionWindowAggImpl(SOperatorInfo* pOperator, SSWindowOperatorInf
SResultRow
*
pResult
=
NULL
;
pInfo
->
curWindow
.
ekey
=
pInfo
->
curWindow
.
skey
;
int32_t
ret
=
setWindowOutputBufByKey
(
pRuntimeEnv
,
&
pBInfo
->
resultRowInfo
,
&
pInfo
->
curWindow
,
masterScan
,
int32_t
ret
=
setWindowOutputBufByKey
(
pRuntimeEnv
,
&
pBInfo
->
resultRowInfo
,
pSDataBlock
->
info
.
tid
,
&
pInfo
->
curWindow
,
masterScan
,
&
pResult
,
item
->
groupIndex
,
pBInfo
->
pCtx
,
pOperator
->
numOfOutput
,
pBInfo
->
rowCellInfoOffset
);
if
(
ret
!=
TSDB_CODE_SUCCESS
)
{
// null data, too many state code
...
...
@@ -1547,7 +1555,8 @@ static int32_t setGroupResultOutputBuf(SQueryRuntimeEnv *pRuntimeEnv, SOptrBasic
len
=
varDataLen
(
pData
);
}
SResultRow
*
pResultRow
=
doPrepareResultRowFromKey
(
pRuntimeEnv
,
pResultRowInfo
,
d
,
len
,
true
,
groupIndex
);
int64_t
tid
=
0
;
SResultRow
*
pResultRow
=
doPrepareResultRowFromKey
(
pRuntimeEnv
,
pResultRowInfo
,
tid
,
d
,
len
,
true
,
groupIndex
);
assert
(
pResultRow
!=
NULL
);
setResultRowKey
(
pResultRow
,
pData
,
type
);
...
...
@@ -1811,6 +1820,7 @@ static int32_t setupQueryRuntimeEnv(SQueryRuntimeEnv *pRuntimeEnv, int32_t numOf
pRuntimeEnv
->
pQueryAttr
=
pQueryAttr
;
pRuntimeEnv
->
pResultRowHashTable
=
taosHashInit
(
numOfTables
,
taosGetDefaultHashFunction
(
TSDB_DATA_TYPE_BINARY
),
true
,
HASH_NO_LOCK
);
pRuntimeEnv
->
pResultRowListSet
=
taosHashInit
(
numOfTables
,
taosGetDefaultHashFunction
(
TSDB_DATA_TYPE_BINARY
),
false
,
HASH_NO_LOCK
);
pRuntimeEnv
->
keyBuf
=
malloc
(
pQueryAttr
->
maxTableColumnWidth
+
sizeof
(
int64_t
));
pRuntimeEnv
->
pool
=
initResultRowPool
(
getResultRowSize
(
pRuntimeEnv
));
...
...
@@ -2060,6 +2070,9 @@ static void teardownQueryRuntimeEnv(SQueryRuntimeEnv *pRuntimeEnv) {
taosHashCleanup
(
pRuntimeEnv
->
pTableRetrieveTsMap
);
pRuntimeEnv
->
pTableRetrieveTsMap
=
NULL
;
taosHashCleanup
(
pRuntimeEnv
->
pResultRowListSet
);
pRuntimeEnv
->
pResultRowListSet
=
NULL
;
destroyOperatorInfo
(
pRuntimeEnv
->
proot
);
pRuntimeEnv
->
pool
=
destroyResultRowPool
(
pRuntimeEnv
->
pool
);
...
...
@@ -2790,7 +2803,7 @@ int32_t loadDataBlockOnDemand(SQueryRuntimeEnv* pRuntimeEnv, STableScanInfo* pTa
TSKEY
k
=
ascQuery
?
pBlock
->
info
.
window
.
skey
:
pBlock
->
info
.
window
.
ekey
;
STimeWindow
win
=
getActiveTimeWindow
(
pTableScanInfo
->
pResultRowInfo
,
k
,
pQueryAttr
);
if
(
setWindowOutputBufByKey
(
pRuntimeEnv
,
pTableScanInfo
->
pResultRowInfo
,
&
win
,
masterScan
,
&
pResult
,
groupId
,
if
(
setWindowOutputBufByKey
(
pRuntimeEnv
,
pTableScanInfo
->
pResultRowInfo
,
pBlock
->
info
.
tid
,
&
win
,
masterScan
,
&
pResult
,
groupId
,
pTableScanInfo
->
pCtx
,
pTableScanInfo
->
numOfOutput
,
pTableScanInfo
->
rowCellInfoOffset
)
!=
TSDB_CODE_SUCCESS
)
{
longjmp
(
pRuntimeEnv
->
env
,
TSDB_CODE_QRY_OUT_OF_MEMORY
);
...
...
@@ -2836,7 +2849,7 @@ int32_t loadDataBlockOnDemand(SQueryRuntimeEnv* pRuntimeEnv, STableScanInfo* pTa
TSKEY
k
=
ascQuery
?
pBlock
->
info
.
window
.
skey
:
pBlock
->
info
.
window
.
ekey
;
STimeWindow
win
=
getActiveTimeWindow
(
pTableScanInfo
->
pResultRowInfo
,
k
,
pQueryAttr
);
if
(
setWindowOutputBufByKey
(
pRuntimeEnv
,
pTableScanInfo
->
pResultRowInfo
,
&
win
,
masterScan
,
&
pResult
,
groupId
,
if
(
setWindowOutputBufByKey
(
pRuntimeEnv
,
pTableScanInfo
->
pResultRowInfo
,
pBlock
->
info
.
tid
,
&
win
,
masterScan
,
&
pResult
,
groupId
,
pTableScanInfo
->
pCtx
,
pTableScanInfo
->
numOfOutput
,
pTableScanInfo
->
rowCellInfoOffset
)
!=
TSDB_CODE_SUCCESS
)
{
longjmp
(
pRuntimeEnv
->
env
,
TSDB_CODE_QRY_OUT_OF_MEMORY
);
...
...
@@ -3250,8 +3263,8 @@ void setDefaultOutputBuf(SQueryRuntimeEnv *pRuntimeEnv, SOptrBasicInfo *pInfo, i
int32_t
*
rowCellInfoOffset
=
pInfo
->
rowCellInfoOffset
;
SResultRowInfo
*
pResultRowInfo
=
&
pInfo
->
resultRowInfo
;
int
32
_t
tid
=
0
;
SResultRow
*
pRow
=
doPrepareResultRowFromKey
(
pRuntimeEnv
,
pResultRowInfo
,
(
char
*
)
&
tid
,
sizeof
(
tid
),
true
,
uid
);
int
64
_t
tid
=
0
;
SResultRow
*
pRow
=
doPrepareResultRowFromKey
(
pRuntimeEnv
,
pResultRowInfo
,
tid
,
(
char
*
)
&
tid
,
sizeof
(
tid
),
true
,
uid
);
for
(
int32_t
i
=
0
;
i
<
pDataBlock
->
info
.
numOfCols
;
++
i
)
{
SColumnInfoData
*
pData
=
taosArrayGet
(
pDataBlock
->
pDataBlock
,
i
);
...
...
@@ -3482,10 +3495,13 @@ void setResultRowOutputBufInitCtx(SQueryRuntimeEnv *pRuntimeEnv, SResultRow *pRe
}
void
doSetTableGroupOutputBuf
(
SQueryRuntimeEnv
*
pRuntimeEnv
,
SResultRowInfo
*
pResultRowInfo
,
SQLFunctionCtx
*
pCtx
,
int32_t
*
rowCellInfoOffset
,
int32_t
numOfOutput
,
int32_t
groupIndex
)
{
int32_t
*
rowCellInfoOffset
,
int32_t
numOfOutput
,
int32_t
tableGroupId
)
{
// for simple group by query without interval, all the tables belong to one group result.
int64_t
uid
=
0
;
int64_t
tid
=
0
;
SResultRow
*
pResultRow
=
doPrepareResultRowFromKey
(
pRuntimeEnv
,
pResultRowInfo
,
(
char
*
)
&
groupIndex
,
sizeof
(
groupIndex
),
true
,
uid
);
doPrepareResultRowFromKey
(
pRuntimeEnv
,
pResultRowInfo
,
tid
,
(
char
*
)
&
tableGroupId
,
sizeof
(
tableGroupId
),
true
,
uid
);
assert
(
pResultRow
!=
NULL
);
/*
...
...
@@ -3493,7 +3509,7 @@ void doSetTableGroupOutputBuf(SQueryRuntimeEnv* pRuntimeEnv, SResultRowInfo* pRe
* all group belong to one result set, and each group result has different group id so set the id to be one
*/
if
(
pResultRow
->
pageId
==
-
1
)
{
int32_t
ret
=
addNewWindowResultBuf
(
pResultRow
,
pRuntimeEnv
->
pResultBuf
,
groupIndex
,
pRuntimeEnv
->
pQueryAttr
->
resultRowSize
);
int32_t
ret
=
addNewWindowResultBuf
(
pResultRow
,
pRuntimeEnv
->
pResultBuf
,
tableGroupId
,
pRuntimeEnv
->
pQueryAttr
->
resultRowSize
);
if
(
ret
!=
TSDB_CODE_SUCCESS
)
{
return
;
}
...
...
@@ -3502,20 +3518,20 @@ void doSetTableGroupOutputBuf(SQueryRuntimeEnv* pRuntimeEnv, SResultRowInfo* pRe
setResultRowOutputBufInitCtx
(
pRuntimeEnv
,
pResultRow
,
pCtx
,
numOfOutput
,
rowCellInfoOffset
);
}
void
setExecutionContext
(
SQueryRuntimeEnv
*
pRuntimeEnv
,
SOptrBasicInfo
*
pInfo
,
int32_t
numOfOutput
,
int32_t
groupIndex
,
void
setExecutionContext
(
SQueryRuntimeEnv
*
pRuntimeEnv
,
SOptrBasicInfo
*
pInfo
,
int32_t
numOfOutput
,
int32_t
tableGroupId
,
TSKEY
nextKey
)
{
STableQueryInfo
*
pTableQueryInfo
=
pRuntimeEnv
->
current
;
// lastKey needs to be updated
pTableQueryInfo
->
lastKey
=
nextKey
;
if
(
pRuntimeEnv
->
prevGroupId
!=
INT32_MIN
&&
pRuntimeEnv
->
prevGroupId
==
groupIndex
)
{
if
(
pRuntimeEnv
->
prevGroupId
!=
INT32_MIN
&&
pRuntimeEnv
->
prevGroupId
==
tableGroupId
)
{
return
;
}
doSetTableGroupOutputBuf
(
pRuntimeEnv
,
&
pInfo
->
resultRowInfo
,
pInfo
->
pCtx
,
pInfo
->
rowCellInfoOffset
,
numOfOutput
,
groupIndex
);
doSetTableGroupOutputBuf
(
pRuntimeEnv
,
&
pInfo
->
resultRowInfo
,
pInfo
->
pCtx
,
pInfo
->
rowCellInfoOffset
,
numOfOutput
,
tableGroupId
);
// record the current active group id
pRuntimeEnv
->
prevGroupId
=
groupIndex
;
pRuntimeEnv
->
prevGroupId
=
tableGroupId
;
}
void
setResultOutputBuf
(
SQueryRuntimeEnv
*
pRuntimeEnv
,
SResultRow
*
pResult
,
SQLFunctionCtx
*
pCtx
,
...
...
@@ -5500,7 +5516,7 @@ static void doStateWindowAggImpl(SOperatorInfo* pOperator, SStateWindowOperatorI
}
else
{
SResultRow
*
pResult
=
NULL
;
pInfo
->
curWindow
.
ekey
=
pInfo
->
curWindow
.
skey
;
int32_t
ret
=
setWindowOutputBufByKey
(
pRuntimeEnv
,
&
pBInfo
->
resultRowInfo
,
&
pInfo
->
curWindow
,
masterScan
,
int32_t
ret
=
setWindowOutputBufByKey
(
pRuntimeEnv
,
&
pBInfo
->
resultRowInfo
,
pSDataBlock
->
info
.
tid
,
&
pInfo
->
curWindow
,
masterScan
,
&
pResult
,
item
->
groupIndex
,
pBInfo
->
pCtx
,
pOperator
->
numOfOutput
,
pBInfo
->
rowCellInfoOffset
);
if
(
ret
!=
TSDB_CODE_SUCCESS
)
{
// null data, too many state code
...
...
@@ -5520,7 +5536,7 @@ static void doStateWindowAggImpl(SOperatorInfo* pOperator, SStateWindowOperatorI
SResultRow
*
pResult
=
NULL
;
pInfo
->
curWindow
.
ekey
=
pInfo
->
curWindow
.
skey
;
int32_t
ret
=
setWindowOutputBufByKey
(
pRuntimeEnv
,
&
pBInfo
->
resultRowInfo
,
&
pInfo
->
curWindow
,
masterScan
,
int32_t
ret
=
setWindowOutputBufByKey
(
pRuntimeEnv
,
&
pBInfo
->
resultRowInfo
,
pSDataBlock
->
info
.
tid
,
&
pInfo
->
curWindow
,
masterScan
,
&
pResult
,
item
->
groupIndex
,
pBInfo
->
pCtx
,
pOperator
->
numOfOutput
,
pBInfo
->
rowCellInfoOffset
);
if
(
ret
!=
TSDB_CODE_SUCCESS
)
{
// null data, too many state code
...
...
tests/script/general/parser/subInfrom.sim
已删除
100644 → 0
浏览文件 @
94d1ac9f
system sh/stop_dnodes.sh
system sh/deploy.sh -n dnode1 -i 1
system sh/cfg.sh -n dnode1 -c walLevel -v 1
system sh/exec.sh -n dnode1 -s start
sleep 100
sql connect
sleep 100
print ========== sub_in_from.sim
$i = 0
$dbPrefix = subdb
$tbPrefix = sub_tb
$stbPrefix = sub_stb
$tbNum = 10
$rowNum = 1000
$totalNum = $tbNum * $rowNum
$loops = 200000
$log = 10000
$ts0 = 1537146000000
$delta = 600000
$i = 0
$db = $dbPrefix . $i
$stb = $stbPrefix . $i
sql drop database $db -x step1
step1:
sql create database $db cache 16 maxrows 4096 keep 36500
print ====== create tables
sql use $db
sql create table $stb (ts timestamp, c1 int, c2 bigint, c3 float, c4 double, c5 smallint, c6 tinyint, c7 bool, c8 binary(10), c9 nchar(10)) tags(t1 int)
$i = 0
$ts = $ts0
$halfNum = $tbNum / 2
while $i < $halfNum
$tbId = $i + $halfNum
$tb = $tbPrefix . $i
$tb1 = $tbPrefix . $tbId
sql create table $tb using $stb tags( $i )
sql create table $tb1 using $stb tags( $tbId )
$x = 0
while $x < $rowNum
$xs = $x * $delta
$ts = $ts0 + $xs
$c = $x / 10
$c = $c * 10
$c = $x - $c
$binary = 'binary . $c
$binary = $binary . '
$nchar = 'nchar . $c
$nchar = $nchar . '
sql insert into $tb values ( $ts , $c , $c , $c , $c , $c , $c , true, $binary , $nchar )
sql insert into $tb1 values ( $ts , $c , NULL , $c , NULL , $c , $c , true, $binary , $nchar )
$x = $x + 1
endw
$i = $i + 1
endw
print ====== tables created
sql_error select count(*) from (select count(*) from abc.sub_stb0)
sql_error select val + 20 from (select count(*) from sub_stb0 interval(10h))
sql_error select abc+20 from (select count(*) from sub_stb0 interval(1s))
sql select count(*) from (select count(*) from sub_stb0 interval(10h))
if $rows != 1 then
return -1
endi
if $data00 != 18 then
print expect 18, actual: $data00
return -1
endi
sql select ts from (select count(*) from sub_stb0 interval(10h))
if $rows != 18 then
return -1
endi
if $data00 != @18-09-17 04:00:00.000@ then
return -1
endi
if $data01 != @18-09-17 14:00:00.000@ then
return -1
endi
sql select val + 20, val from (select count(*) as val from sub_stb0 interval(10h))
if $rows != 18 then
return -1
endi
if $data00 != 320.000000 then
return -1
endi
if $data01 != 300 then
return -1
endi
if $data10 != 620 then
return -1
endi
if $data11 != 600 then
return -1
endi
if $data20 != 620 then
return -1
endi
if $data21 != 600 then
return -1
endi
sql select max(val), min(val), max(val) - min(val) from (select count(*) val from sub_stb0 interval(10h))
if $rows != 1 then
return -1
endi
if $data00 != 600 then
return -1
endi
if $data01 != 100 then
return -1
endi
if $data02 != 500.000000 then
return -1
endi
sql select first(ts,val),last(ts,val) from (select count(*) val from sub_stb0 interval(10h))
sql select top(val, 5) from (select count(*) val from sub_stb0 interval(10h))
sql select diff(val) from (select count(*) val from sub_stb0 interval(10h))
sql select apercentile(val, 50) from (select count(*) val from sub_stb0 interval(10h))
# not support yet
sql select percentile(val, 50) from (select count(*) val from sub_stb0 interval(10h))
sql select stddev(val) from (select count(*) val from sub_stb0 interval(10h))
print ====================>complex query
编辑
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