org.apache.calcite.rel.core

Interface RelFactories.SetOpFactory

Enclosing class:

RelFactories

public static interface RelFactories.SetOpFactory

Can create a SetOp for a particular kind of set operation (UNION, EXCEPT, INTERSECT) and of the appropriate type for this rule's calling convention.

Method Summary

Methods

Modifier and Type	Method and Description
RelNode	createSetOp(SqlKind kind, List<RelNode> inputs, boolean all) Creates a set operation.

Method Detail

createSetOp

RelNode createSetOp(SqlKind kind,
                  List<RelNode> inputs,
                  boolean all)

Creates a set operation.