Package io.trino.sql.planner.optimizations

Interface PlanOptimizer

All Known Subinterfaces:

AdaptivePlanOptimizer

All Known Implementing Classes:

AdaptivePartitioning, AddExchanges, AddLocalExchanges, BeginTableWrite, CheckSubqueryNodesAreRewritten, DeterminePartitionCount, HashGenerationOptimizer, IndexJoinOptimizer, IterativeOptimizer, LimitPushDown, MetadataQueryOptimizer, OptimizeMixedDistinctAggregations, PredicatePushDown, RemoveUnsupportedDynamicFilters, StatsRecordingPlanOptimizer, TransformQuantifiedComparisonApplyToCorrelatedJoin, UnaliasSymbolReferences, WindowFilterPushDown

public interface PlanOptimizer

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static final record	PlanOptimizer.Context

Method Summary

Modifier and Type	Method	Description
PlanNode	optimize(PlanNode plan, PlanOptimizer.Context context)

Method Details

optimize

PlanNode optimize(PlanNode plan,
 PlanOptimizer.Context context)