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03784406
T
TDengine
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03784406
编写于
8月 11, 2022
作者:
X
Xiaoyu Wang
浏览文件
操作
浏览文件
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电子邮件补丁
差异文件
fix: improve create stream check
上级
ad92904a
变更
3
隐藏空白更改
内联
并排
Showing
3 changed file
with
17 addition
and
1 deletion
+17
-1
include/libs/nodes/querynodes.h
include/libs/nodes/querynodes.h
+1
-0
source/libs/parser/src/parTranslater.c
source/libs/parser/src/parTranslater.c
+13
-1
source/libs/planner/src/planOptimizer.c
source/libs/planner/src/planOptimizer.c
+3
-0
未找到文件。
include/libs/nodes/querynodes.h
浏览文件 @
03784406
...
...
@@ -269,6 +269,7 @@ typedef struct SSelectStmt {
bool
hasInterpFunc
;
bool
hasLastRowFunc
;
bool
hasTimeLineFunc
;
bool
hasUdaf
;
bool
onlyHasKeepOrderFunc
;
bool
groupSort
;
}
SSelectStmt
;
...
...
source/libs/parser/src/parTranslater.c
浏览文件 @
03784406
...
...
@@ -1350,6 +1350,7 @@ static void setFuncClassification(SNode* pCurrStmt, SFunctionNode* pFunc) {
pSelect
->
hasInterpFunc
=
pSelect
->
hasInterpFunc
?
true
:
(
FUNCTION_TYPE_INTERP
==
pFunc
->
funcType
);
pSelect
->
hasLastRowFunc
=
pSelect
->
hasLastRowFunc
?
true
:
(
FUNCTION_TYPE_LAST_ROW
==
pFunc
->
funcType
);
pSelect
->
hasTimeLineFunc
=
pSelect
->
hasTimeLineFunc
?
true
:
fmIsTimelineFunc
(
pFunc
->
funcId
);
pSelect
->
hasUdaf
=
pSelect
->
hasUdaf
?
true
:
fmIsUserDefinedFunc
(
pFunc
->
funcId
)
&&
fmIsAggFunc
(
pFunc
->
funcId
);
pSelect
->
onlyHasKeepOrderFunc
=
pSelect
->
onlyHasKeepOrderFunc
?
fmIsKeepOrderFunc
(
pFunc
->
funcId
)
:
false
;
}
}
...
...
@@ -2644,6 +2645,11 @@ static int32_t translateInterp(STranslateContext* pCxt, SSelectStmt* pSelect) {
return
TSDB_CODE_SUCCESS
;
}
if
(
NULL
==
pSelect
->
pRange
||
NULL
==
pSelect
->
pEvery
||
NULL
==
pSelect
->
pFill
)
{
return
generateSyntaxErrMsgExt
(
&
pCxt
->
msgBuf
,
TSDB_CODE_PAR_INVALID_INTERP_CLAUSE
,
"Missing RANGE clause, EVERY clause or FILL clause"
);
}
int32_t
code
=
translateExpr
(
pCxt
,
&
pSelect
->
pRange
);
if
(
TSDB_CODE_SUCCESS
==
code
)
{
code
=
translateExpr
(
pCxt
,
&
pSelect
->
pEvery
);
...
...
@@ -4734,6 +4740,11 @@ static bool crossTableWithoutAggOper(SSelectStmt* pSelect) {
!
isPartitionByTbname
(
pSelect
->
pPartitionByList
);
}
static
bool
crossTableWithUdaf
(
SSelectStmt
*
pSelect
)
{
return
pSelect
->
hasUdaf
&&
TSDB_SUPER_TABLE
==
((
SRealTableNode
*
)
pSelect
->
pFromTable
)
->
pMeta
->
tableType
&&
!
isPartitionByTbname
(
pSelect
->
pPartitionByList
);
}
static
int32_t
checkCreateStream
(
STranslateContext
*
pCxt
,
SCreateStreamStmt
*
pStmt
)
{
if
(
NULL
!=
pStmt
->
pOptions
->
pWatermark
&&
(
DEAL_RES_ERROR
==
translateValue
(
pCxt
,
(
SValueNode
*
)
pStmt
->
pOptions
->
pWatermark
)))
{
...
...
@@ -4785,7 +4796,8 @@ static int32_t addWstartTsToCreateStreamQuery(SNode* pStmt) {
static
int32_t
checkStreamQuery
(
STranslateContext
*
pCxt
,
SSelectStmt
*
pSelect
)
{
if
(
TSDB_DATA_TYPE_TIMESTAMP
!=
((
SExprNode
*
)
nodesListGetNode
(
pSelect
->
pProjectionList
,
0
))
->
resType
.
type
||
!
pSelect
->
isTimeLineResult
||
crossTableWithoutAggOper
(
pSelect
))
{
!
pSelect
->
isTimeLineResult
||
crossTableWithoutAggOper
(
pSelect
)
||
NULL
!=
pSelect
->
pOrderByList
||
crossTableWithUdaf
(
pSelect
))
{
return
generateSyntaxErrMsgExt
(
&
pCxt
->
msgBuf
,
TSDB_CODE_PAR_INVALID_STREAM_QUERY
,
"Unsupported stream query"
);
}
return
TSDB_CODE_SUCCESS
;
...
...
source/libs/planner/src/planOptimizer.c
浏览文件 @
03784406
...
...
@@ -1615,6 +1615,9 @@ static int32_t partTagsOptimize(SOptimizeContext* pCxt, SLogicSubplan* pLogicSub
if
(
QUERY_NODE_LOGIC_PLAN_PARTITION
==
nodeType
(
pNode
))
{
TSWAP
(((
SPartitionLogicNode
*
)
pNode
)
->
pPartitionKeys
,
pScan
->
pGroupTags
);
int32_t
code
=
replaceLogicNode
(
pLogicSubplan
,
pNode
,
(
SLogicNode
*
)
pScan
);
if
(
TSDB_CODE_SUCCESS
==
code
)
{
code
=
adjustLogicNodeDataRequirement
((
SLogicNode
*
)
pScan
,
pNode
->
resultDataOrder
);
}
if
(
TSDB_CODE_SUCCESS
==
code
)
{
NODES_CLEAR_LIST
(
pNode
->
pChildren
);
nodesDestroyNode
((
SNode
*
)
pNode
);
...
...
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