Interface RewritingRuleForPhysicalOptimization

public interface RewritingRuleForPhysicalOptimization

Method Summary

Modifier and Type	Method	Description
PhysicalPlan	apply(PhysicalPlan inputPlan, QueryProcContext ctxt)	Applies this rule to the given plan and returns the resulting, potentially rewritten plan.

Method Details

apply

PhysicalPlan apply(PhysicalPlan inputPlan,
 QueryProcContext ctxt)
            throws PhysicalOptimizationException

Applies this rule to the given plan and returns the resulting, potentially rewritten plan.

Throws:

PhysicalOptimizationException