Class | Description |
---|---|
EmptyPatternOptimizer |
Remove StatementPatterns that have no statements.
|
EvaluationStatistics |
Supplies various query model statistics to the query engine/optimizer.
|
EvaluationStatistics.CardinalityCalculator | |
FederationJoinOptimizer | Deprecated
since 3.1.0.
|
OwnedTupleExprPruner |
Remove redundant
OwnedTupleExpr . |
PrepareOwnedTupleExpr |
Remove redundant
OwnedTupleExpr . |
QueryModelPruner |
A query optimizer that prunes query model trees by removing superfluous parts and/or by reducing complex parts with
simpler parts.
|
QueryMultiJoinOptimizer |
A query optimizer that re-orders nested Joins.
|
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