Package org.apache.calcite.piglet

Class Ast.DistinctStmt

java.lang.Object

org.apache.calcite.piglet.Ast.Node

org.apache.calcite.piglet.Ast.Stmt

org.apache.calcite.piglet.Ast.Assignment

org.apache.calcite.piglet.Ast.Assignment1

org.apache.calcite.piglet.Ast.DistinctStmt

Enclosing class:

Ast

public static class Ast.DistinctStmt
extends Ast.Assignment1

Parse tree node for DISTINCT statement.

Syntax:

alias = DISTINCT alias;

Field Summary

Fields inherited from class org.apache.calcite.piglet.Ast.Assignment1

source

Fields inherited from class org.apache.calcite.piglet.Ast.Assignment

target

Fields inherited from class org.apache.calcite.piglet.Ast.Node

op, pos

Constructor Summary

Constructors

Constructor	Description
DistinctStmt(SqlParserPos pos, Ast.Identifier target, Ast.Identifier source)

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DistinctStmt

public DistinctStmt(SqlParserPos pos,
                    Ast.Identifier target,
                    Ast.Identifier source)