Skip to content
体验新版
项目
组织
正在加载...
登录
切换导航
打开侧边栏
taosdata
TDengine
提交
e71023e5
T
TDengine
项目概览
taosdata
/
TDengine
大约 1 年 前同步成功
通知
1181
Star
22014
Fork
4786
代码
文件
提交
分支
Tags
贡献者
分支图
Diff
Issue
1
列表
看板
标记
里程碑
合并请求
0
Wiki
0
Wiki
分析
仓库
DevOps
项目成员
Pages
T
TDengine
项目概览
项目概览
详情
发布
仓库
仓库
文件
提交
分支
标签
贡献者
分支图
比较
Issue
1
Issue
1
列表
看板
标记
里程碑
合并请求
0
合并请求
0
Pages
分析
分析
仓库分析
DevOps
Wiki
0
Wiki
成员
成员
收起侧边栏
关闭侧边栏
动态
分支图
创建新Issue
提交
Issue看板
体验新版 GitCode,发现更多精彩内容 >>
未验证
提交
e71023e5
编写于
6月 14, 2022
作者:
L
Liu Jicong
提交者:
GitHub
6月 14, 2022
浏览文件
操作
浏览文件
下载
差异文件
Merge pull request #13819 from taosdata/feature/stream
enh(stream): forbid indefinite row functions for streams
上级
2830d238
1248b5fb
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
17 addition
and
16 deletion
+17
-16
source/libs/function/src/builtins.c
source/libs/function/src/builtins.c
+17
-16
未找到文件。
source/libs/function/src/builtins.c
浏览文件 @
e71023e5
...
...
@@ -451,7 +451,8 @@ static int32_t translateTopBotImpl(SFunctionNode* pFunc, char* pErrBuf, int32_t
pValue
->
notReserved
=
true
;
// set result type
pFunc
->
node
.
resType
=
(
SDataType
){.
bytes
=
getTopBotInfoSize
(
pValue
->
datum
.
i
)
+
VARSTR_HEADER_SIZE
,
.
type
=
TSDB_DATA_TYPE_BINARY
};
pFunc
->
node
.
resType
=
(
SDataType
){.
bytes
=
getTopBotInfoSize
(
pValue
->
datum
.
i
)
+
VARSTR_HEADER_SIZE
,
.
type
=
TSDB_DATA_TYPE_BINARY
};
}
else
{
if
(
1
!=
numOfParams
)
{
return
invaildFuncParaNumErrMsg
(
pErrBuf
,
len
,
pFunc
->
functionName
);
...
...
@@ -1014,11 +1015,11 @@ static int32_t translateFirstLast(SFunctionNode* pFunc, char* pErrBuf, int32_t l
static
int32_t
translateFirstLastImpl
(
SFunctionNode
*
pFunc
,
char
*
pErrBuf
,
int32_t
len
,
bool
isPartial
)
{
// first(col_list) will be rewritten as first(col)
if
(
2
!=
LIST_LENGTH
(
pFunc
->
pParameterList
))
{
//
input has two params c0,ts, is this a bug?
if
(
2
!=
LIST_LENGTH
(
pFunc
->
pParameterList
))
{
//
input has two params c0,ts, is this a bug?
return
TSDB_CODE_SUCCESS
;
}
SNode
*
pPara
=
nodesListGetNode
(
pFunc
->
pParameterList
,
0
);
SNode
*
pPara
=
nodesListGetNode
(
pFunc
->
pParameterList
,
0
);
uint8_t
paraType
=
((
SExprNode
*
)
pPara
)
->
resType
.
type
;
int32_t
paraBytes
=
((
SExprNode
*
)
pPara
)
->
resType
.
bytes
;
if
(
isPartial
)
{
...
...
@@ -1027,8 +1028,8 @@ static int32_t translateFirstLastImpl(SFunctionNode* pFunc, char* pErrBuf, int32
"The parameters of first/last can only be columns"
);
}
pFunc
->
node
.
resType
=
(
SDataType
){.
bytes
=
getFirstLastInfoSize
(
paraBytes
)
+
VARSTR_HEADER_SIZE
,
.
type
=
TSDB_DATA_TYPE_BINARY
};
pFunc
->
node
.
resType
=
(
SDataType
){.
bytes
=
getFirstLastInfoSize
(
paraBytes
)
+
VARSTR_HEADER_SIZE
,
.
type
=
TSDB_DATA_TYPE_BINARY
};
}
else
{
if
(
TSDB_DATA_TYPE_BINARY
!=
paraType
)
{
return
invaildFuncParaTypeErrMsg
(
pErrBuf
,
len
,
pFunc
->
functionName
);
...
...
@@ -1631,7 +1632,7 @@ const SBuiltinFuncDefinition funcMgtBuiltins[] = {
{
.
name
=
"percentile"
,
.
type
=
FUNCTION_TYPE_PERCENTILE
,
.
classification
=
FUNC_MGT_AGG_FUNC
|
FUNC_MGT_REPEAT_SCAN_FUNC
,
.
classification
=
FUNC_MGT_AGG_FUNC
|
FUNC_MGT_REPEAT_SCAN_FUNC
|
FUNC_MGT_FORBID_STREAM_FUNC
,
.
translateFunc
=
translatePercentile
,
.
getEnvFunc
=
getPercentileFuncEnv
,
.
initFunc
=
percentileFunctionSetup
,
...
...
@@ -1792,7 +1793,7 @@ const SBuiltinFuncDefinition funcMgtBuiltins[] = {
{
.
name
=
"elapsed"
,
.
type
=
FUNCTION_TYPE_ELAPSED
,
.
classification
=
FUNC_MGT_AGG_FUNC
,
.
classification
=
FUNC_MGT_AGG_FUNC
|
FUNC_MGT_FORBID_STREAM_FUNC
,
.
dataRequiredFunc
=
statisDataRequired
,
.
translateFunc
=
translateElapsed
,
.
getEnvFunc
=
getElapsedFuncEnv
,
...
...
@@ -1913,7 +1914,7 @@ const SBuiltinFuncDefinition funcMgtBuiltins[] = {
{
.
name
=
"twa"
,
.
type
=
FUNCTION_TYPE_TWA
,
.
classification
=
FUNC_MGT_AGG_FUNC
|
FUNC_MGT_TIMELINE_FUNC
,
.
classification
=
FUNC_MGT_AGG_FUNC
|
FUNC_MGT_TIMELINE_FUNC
|
FUNC_MGT_FORBID_STREAM_FUNC
,
.
translateFunc
=
translateInNumOutDou
,
.
getEnvFunc
=
getTwaFuncEnv
,
.
initFunc
=
twaFunctionSetup
,
...
...
@@ -1999,7 +2000,7 @@ const SBuiltinFuncDefinition funcMgtBuiltins[] = {
{
.
name
=
"diff"
,
.
type
=
FUNCTION_TYPE_DIFF
,
.
classification
=
FUNC_MGT_INDEFINITE_ROWS_FUNC
|
FUNC_MGT_TIMELINE_FUNC
,
.
classification
=
FUNC_MGT_INDEFINITE_ROWS_FUNC
|
FUNC_MGT_TIMELINE_FUNC
|
FUNC_MGT_FORBID_STREAM_FUNC
,
.
translateFunc
=
translateDiff
,
.
getEnvFunc
=
getDiffFuncEnv
,
.
initFunc
=
diffFunctionSetup
,
...
...
@@ -2009,7 +2010,7 @@ const SBuiltinFuncDefinition funcMgtBuiltins[] = {
{
.
name
=
"statecount"
,
.
type
=
FUNCTION_TYPE_STATE_COUNT
,
.
classification
=
FUNC_MGT_INDEFINITE_ROWS_FUNC
,
.
classification
=
FUNC_MGT_INDEFINITE_ROWS_FUNC
|
FUNC_MGT_FORBID_STREAM_FUNC
,
.
translateFunc
=
translateStateCount
,
.
getEnvFunc
=
getStateFuncEnv
,
.
initFunc
=
functionSetup
,
...
...
@@ -2019,7 +2020,7 @@ const SBuiltinFuncDefinition funcMgtBuiltins[] = {
{
.
name
=
"stateduration"
,
.
type
=
FUNCTION_TYPE_STATE_DURATION
,
.
classification
=
FUNC_MGT_INDEFINITE_ROWS_FUNC
|
FUNC_MGT_TIMELINE_FUNC
,
.
classification
=
FUNC_MGT_INDEFINITE_ROWS_FUNC
|
FUNC_MGT_TIMELINE_FUNC
|
FUNC_MGT_FORBID_STREAM_FUNC
,
.
translateFunc
=
translateStateDuration
,
.
getEnvFunc
=
getStateFuncEnv
,
.
initFunc
=
functionSetup
,
...
...
@@ -2029,7 +2030,7 @@ const SBuiltinFuncDefinition funcMgtBuiltins[] = {
{
.
name
=
"csum"
,
.
type
=
FUNCTION_TYPE_CSUM
,
.
classification
=
FUNC_MGT_INDEFINITE_ROWS_FUNC
|
FUNC_MGT_TIMELINE_FUNC
,
.
classification
=
FUNC_MGT_INDEFINITE_ROWS_FUNC
|
FUNC_MGT_TIMELINE_FUNC
|
FUNC_MGT_FORBID_STREAM_FUNC
,
.
translateFunc
=
translateCsum
,
.
getEnvFunc
=
getCsumFuncEnv
,
.
initFunc
=
functionSetup
,
...
...
@@ -2039,7 +2040,7 @@ const SBuiltinFuncDefinition funcMgtBuiltins[] = {
{
.
name
=
"mavg"
,
.
type
=
FUNCTION_TYPE_MAVG
,
.
classification
=
FUNC_MGT_INDEFINITE_ROWS_FUNC
|
FUNC_MGT_TIMELINE_FUNC
,
.
classification
=
FUNC_MGT_INDEFINITE_ROWS_FUNC
|
FUNC_MGT_TIMELINE_FUNC
|
FUNC_MGT_FORBID_STREAM_FUNC
,
.
translateFunc
=
translateMavg
,
.
getEnvFunc
=
getMavgFuncEnv
,
.
initFunc
=
mavgFunctionSetup
,
...
...
@@ -2049,7 +2050,7 @@ const SBuiltinFuncDefinition funcMgtBuiltins[] = {
{
.
name
=
"sample"
,
.
type
=
FUNCTION_TYPE_SAMPLE
,
.
classification
=
FUNC_MGT_AGG_FUNC
|
FUNC_MGT_SELECT_FUNC
|
FUNC_MGT_INDEFINITE_ROWS_FUNC
,
.
classification
=
FUNC_MGT_AGG_FUNC
|
FUNC_MGT_SELECT_FUNC
|
FUNC_MGT_INDEFINITE_ROWS_FUNC
|
FUNC_MGT_FORBID_STREAM_FUNC
,
.
translateFunc
=
translateSample
,
.
getEnvFunc
=
getSampleFuncEnv
,
.
initFunc
=
sampleFunctionSetup
,
...
...
@@ -2059,7 +2060,7 @@ const SBuiltinFuncDefinition funcMgtBuiltins[] = {
{
.
name
=
"tail"
,
.
type
=
FUNCTION_TYPE_TAIL
,
.
classification
=
FUNC_MGT_INDEFINITE_ROWS_FUNC
|
FUNC_MGT_TIMELINE_FUNC
,
.
classification
=
FUNC_MGT_INDEFINITE_ROWS_FUNC
|
FUNC_MGT_TIMELINE_FUNC
|
FUNC_MGT_FORBID_STREAM_FUNC
,
.
translateFunc
=
translateTail
,
.
getEnvFunc
=
getTailFuncEnv
,
.
initFunc
=
tailFunctionSetup
,
...
...
@@ -2069,7 +2070,7 @@ const SBuiltinFuncDefinition funcMgtBuiltins[] = {
{
.
name
=
"unique"
,
.
type
=
FUNCTION_TYPE_UNIQUE
,
.
classification
=
FUNC_MGT_INDEFINITE_ROWS_FUNC
|
FUNC_MGT_TIMELINE_FUNC
,
.
classification
=
FUNC_MGT_INDEFINITE_ROWS_FUNC
|
FUNC_MGT_TIMELINE_FUNC
|
FUNC_MGT_FORBID_STREAM_FUNC
,
.
translateFunc
=
translateUnique
,
.
getEnvFunc
=
getUniqueFuncEnv
,
.
initFunc
=
uniqueFunctionSetup
,
...
...
编辑
预览
Markdown
is supported
0%
请重试
或
添加新附件
.
添加附件
取消
You are about to add
0
people
to the discussion. Proceed with caution.
先完成此消息的编辑!
取消
想要评论请
注册
或
登录