QueryPlanNode
, java.io.Serializable
, java.lang.Cloneable
public static class QueryPlan.LogicalUnionNode extends QueryPlan.BranchQueryPlanNode
This union does not include duplicated rows.
left, right
Constructor | Description |
---|---|
LogicalUnionNode(QueryPlanNode left,
QueryPlanNode right) |
Modifier and Type | Method | Description |
---|---|---|
Table |
evaluate(QueryContext context) |
Evaluates the node and returns the result as a Table.
|
java.lang.String |
titleString() |
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
clone, debugString, discoverCorrelatedVariables, discoverTableNames, left, right
public LogicalUnionNode(QueryPlanNode left, QueryPlanNode right)
public Table evaluate(QueryContext context)
QueryPlanNode
public java.lang.String titleString()
titleString
in class QueryPlan.BranchQueryPlanNode
Copyright © 2018. All rights reserved.