org.apache.shardingsphere.infra.optimize.planner

类 QueryOptimizePlannerFactory

java.lang.Object

org.apache.shardingsphere.infra.optimize.planner.QueryOptimizePlannerFactory

public final class QueryOptimizePlannerFactory
extends Object

Query optimize planner factory.

构造器概要

构造器

构造器和说明
QueryOptimizePlannerFactory()

方法概要

限定符和类型	方法和说明
static org.apache.calcite.plan.RelOptPlanner	newInstance() Create new instance of query optimize planner.

从类继承的方法 java.lang.Object

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

构造器详细资料

QueryOptimizePlannerFactory

public QueryOptimizePlannerFactory()

方法详细资料

newInstance

public static org.apache.calcite.plan.RelOptPlanner newInstance()

Create new instance of query optimize planner.

返回:

new instance of query optimize planner