org.apache.ignite.internal.processors.query.h2

Class GridSubqueryJoinOptimizer

java.lang.Object

org.apache.ignite.internal.processors.query.h2.GridSubqueryJoinOptimizer

public class GridSubqueryJoinOptimizer
extends Object

Constructor Summary

Constructors

Constructor and Description
GridSubqueryJoinOptimizer()

Method Summary

Modifier and Type	Method and Description
static void	pullOutSubQueries(GridSqlQuery parent) Pulls out subquery from parent query where possible.

Methods inherited from class java.lang.Object

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

Constructor Detail

GridSubqueryJoinOptimizer

public GridSubqueryJoinOptimizer()

Method Detail

pullOutSubQueries

public static void pullOutSubQueries(GridSqlQuery parent)

Pulls out subquery from parent query where possible.

Parameters:

parent - Parent query where to find and pull out subqueries.