risingwave_
frontend
2.2.0-alpha
Description
Required Methods
description
Implementors
In risingwave_
frontend::
optimizer::
rule
risingwave_frontend
::
optimizer
::
rule
Trait
Description
Copy item path
source
pub trait Description { // Required method fn
description
(&self) -> &
str
; }
Required Methods
§
source
fn
description
(&self) -> &
str
Implementors
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source
§
impl
Description
for
AggCallMergeRule
source
§
impl
Description
for
AggGroupBySimplifyRule
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§
impl
Description
for
AggProjectMergeRule
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§
impl
Description
for
AlwaysFalseFilterRule
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§
impl
Description
for
ApplyAggTransposeRule
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§
impl
Description
for
ApplyDedupTransposeRule
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§
impl
Description
for
ApplyEliminateRule
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§
impl
Description
for
ApplyExpandTransposeRule
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§
impl
Description
for
ApplyFilterTransposeRule
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§
impl
Description
for
ApplyHopWindowTransposeRule
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§
impl
Description
for
ApplyJoinTransposeRule
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§
impl
Description
for
ApplyLimitTransposeRule
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§
impl
Description
for
ApplyOverWindowTransposeRule
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§
impl
Description
for
ApplyProjectSetTransposeRule
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§
impl
Description
for
ApplyProjectTransposeRule
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§
impl
Description
for
ApplyShareEliminateRule
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§
impl
Description
for
ApplyToJoinRule
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§
impl
Description
for
ApplyTopNTransposeRule
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§
impl
Description
for
ApplyUnionTransposeRule
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§
impl
Description
for
BatchIcebergPredicatePushDownRule
source
§
impl
Description
for
BatchProjectMergeRule
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§
impl
Description
for
BatchPushLimitToScanRule
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§
impl
Description
for
CommonSubExprExtractRule
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§
impl
Description
for
CrossJoinEliminateRule
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§
impl
Description
for
DagToTreeRule
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§
impl
Description
for
DistinctAggRule
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§
impl
Description
for
ExceptMergeRule
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§
impl
Description
for
ExceptToAntiJoinRule
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§
impl
Description
for
ExpandToProjectRule
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§
impl
Description
for
GroupingSetsToExpandRule
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§
impl
Description
for
IndexDeltaJoinRule
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§
impl
Description
for
IndexSelectionRule
source
§
impl
Description
for
IntersectMergeRule
source
§
impl
Description
for
IntersectToSemiJoinRule
source
§
impl
Description
for
JoinCommuteRule
source
§
impl
Description
for
JoinProjectTransposeRule
source
§
impl
Description
for
LeftDeepTreeJoinOrderingRule
source
§
impl
Description
for
LimitPushDownRule
source
§
impl
Description
for
LogicalFilterExpressionSimplifyRule
source
§
impl
Description
for
MaxOneRowEliminateRule
source
§
impl
Description
for
MergeMultiJoinRule
source
§
impl
Description
for
MinMaxOnIndexRule
source
§
impl
Description
for
OverWindowMergeRule
source
§
impl
Description
for
OverWindowSplitRule
source
§
impl
Description
for
OverWindowToAggAndJoinRule
source
§
impl
Description
for
OverWindowToTopNRule
source
§
impl
Description
for
ProjectEliminateRule
source
§
impl
Description
for
ProjectJoinMergeRule
source
§
impl
Description
for
ProjectJoinSeparateRule
source
§
impl
Description
for
ProjectMergeRule
source
§
impl
Description
for
PullUpCorrelatedPredicateAggRule
source
§
impl
Description
for
PullUpCorrelatedPredicateRule
source
§
impl
Description
for
PullUpHopRule
source
§
impl
Description
for
PushCalculationOfJoinRule
source
§
impl
Description
for
RewriteLikeExprRule
source
§
impl
Description
for
SourceToIcebergScanRule
source
§
impl
Description
for
SourceToKafkaScanRule
source
§
impl
Description
for
BushyTreeJoinOrderingRule
source
§
impl
Description
for
FilterWithNowToJoinRule
source
§
impl
Description
for
GenerateSeriesWithNowRule
source
§
impl
Description
for
SplitNowAndRule
source
§
impl
Description
for
SplitNowOrRule
source
§
impl
Description
for
StreamProjectMergeRule
source
§
impl
Description
for
TableFunctionToFileScanRule
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§
impl
Description
for
TableFunctionToMySqlQueryRule
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§
impl
Description
for
TableFunctionToPostgresQueryRule
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§
impl
Description
for
TableFunctionToProjectSetRule
source
§
impl
Description
for
TopNOnIndexRule
source
§
impl
Description
for
TranslateApplyRule
source
§
impl
Description
for
TrivialProjectToValuesRule
source
§
impl
Description
for
UnionInputValuesMergeRule
source
§
impl
Description
for
UnionMergeRule
source
§
impl
Description
for
UnionToDistinctRule
source
§
impl
Description
for
ValuesExtractProjectRule