query
Class DropIndex

java.lang.Object
  query.DropIndex

All Implemented Interfaces:

Plan

 class DropIndex
extends java.lang.Object
implements Plan

Execution plan for dropping indexes.

Constructor Summary

DropIndex(AST_DropIndex tree)
Optimizes the plan, given the parsed query.

Method Summary

void	execute() Executes the plan and prints applicable output.

Methods inherited from class java.lang.Object

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

Constructor Detail

DropIndex

public DropIndex(AST_DropIndex tree)
          throws QueryException

Optimizes the plan, given the parsed query.

Throws:

QueryException - if index doesn't exist

Method Detail

execute

public void execute()

Executes the plan and prints applicable output.

Specified by:

execute in interface Plan