Package org.apache.calcite.rel.rules

Interface UnionMergeRule.Config

All Superinterfaces:

RelRule.Config

Enclosing class:

UnionMergeRule

@Immutable
public static interface UnionMergeRule.Config
extends RelRule.Config

Rule configuration.

Field Summary

Fields

Modifier and Type	Field	Description
static final UnionMergeRule.Config	DEFAULT
static final UnionMergeRule.Config	INTERSECT
static final UnionMergeRule.Config	MINUS

Method Summary

Modifier and Type	Method	Description
default UnionMergeRule	toRule()	Creates a rule that uses this configuration.
default UnionMergeRule.Config	withOperandFor(Class<? extends RelNode> setOpClass)	Defines an operand tree for the given classes.

Methods inherited from interface org.apache.calcite.plan.RelRule.Config

as, description, operandSupplier, relBuilderFactory, withDescription, withOperandSupplier, withRelBuilderFactory

Field Details

DEFAULT

static final UnionMergeRule.Config DEFAULT

INTERSECT

static final UnionMergeRule.Config INTERSECT

MINUS

static final UnionMergeRule.Config MINUS

Method Details

toRule

default UnionMergeRule toRule()

Description copied from interface: RelRule.Config

Creates a rule that uses this configuration. Sub-class must override.

Specified by:

toRule in interface RelRule.Config

withOperandFor

default UnionMergeRule.Config withOperandFor(Class<? extends RelNode> setOpClass)

Defines an operand tree for the given classes.