class RelSPJOptimizer

This is the root class of all SPJ optimizers

Inheritance:

Public Classes

class	PlanGlue / dummy superclass that indicates glue information for a plan
class	RelSPJBlockPlan : public RelBlockPlan
class	SMPlanGlue : public PlanGlue / Glue information for sort merge join XxxBool MaterializeLtInput / indicate whether the inputs need a temp to sort them int LeftRunSize / indicate max run sizes for sorting

class RelSPJBlockPlan: public RelBlockPlan

class PlanGlue

/ dummy superclass that indicates glue information for a plan

class SMPlanGlue: public PlanGlue

/ Glue information for sort merge join

XxxBool MaterializeLtInput

/ indicate whether the inputs need a temp to sort them

int LeftRunSize

/ indicate max run sizes for sorting

Direct child classes:

RelSPJNaiveOptimizer

alphabetic index hierarchy of classes

this page has been generated automatically by doc++

(c)opyright by Malte Zöckler, Roland Wunderling
contact: doc++@zib.de