Uses of Class
io.trino.sql.planner.plan.UnionNode

Packages that use UnionNode

Package	Description
io.trino.cost
io.trino.sql.planner.iterative.rule
io.trino.sql.planner.plan

Uses of UnionNode in io.trino.cost

Subclasses with type arguments of type UnionNode in io.trino.cost

Modifier and Type	Class	Description
class	UnionStatsRule

Methods in io.trino.cost that return types with arguments of type UnionNode

Modifier and Type	Method	Description
Pattern<UnionNode>	UnionStatsRule.getPattern()

Methods in io.trino.cost with parameters of type UnionNode

Modifier and Type	Method	Description
protected final Optional<PlanNodeStatsEstimate>	UnionStatsRule.doCalculate(UnionNode node, StatsCalculator.Context context)

Uses of UnionNode in io.trino.sql.planner.iterative.rule

Subclasses with type arguments of type UnionNode in io.trino.sql.planner.iterative.rule

Modifier and Type	Class	Description
class	PruneUnionColumns	Transforms

Classes in io.trino.sql.planner.iterative.rule that implement interfaces with type arguments of type UnionNode

Modifier and Type	Class	Description
class	MergeUnion	Transforms:
class	PruneUnionSourceColumns
class	RemoveEmptyUnionBranches	Removes branches from a UnionNode that are guaranteed to produce 0 rows.

Methods in io.trino.sql.planner.iterative.rule that return types with arguments of type UnionNode

Modifier and Type	Method	Description
Pattern<UnionNode>	MergeUnion.getPattern()
Pattern<UnionNode>	PruneUnionSourceColumns.getPattern()
Pattern<UnionNode>	RemoveEmptyUnionBranches.getPattern()

Methods in io.trino.sql.planner.iterative.rule with parameters of type UnionNode

Modifier and Type	Method	Description
Rule.Result	MergeUnion.apply(UnionNode node, Captures captures, Rule.Context context)
Rule.Result	PruneUnionSourceColumns.apply(UnionNode node, Captures captures, Rule.Context context)
Rule.Result	RemoveEmptyUnionBranches.apply(UnionNode node, Captures captures, Rule.Context context)
protected Optional<PlanNode>	PruneUnionColumns.pushDownProjectOff(Rule.Context context, UnionNode unionNode, Set<Symbol> referencedOutputs)

Uses of UnionNode in io.trino.sql.planner.plan

Methods in io.trino.sql.planner.plan that return types with arguments of type UnionNode

Modifier and Type	Method	Description
static Pattern<UnionNode>	Patterns.union()

Methods in io.trino.sql.planner.plan with parameters of type UnionNode

Modifier and Type	Method	Description
R	PlanVisitor.visitUnion(UnionNode node, C context)