class RelOptEngine

Encapsulates all optimization code

Inheritance:

Public Classes

class	LogProperties / Logical properties of a plan.
class	OptQueryEnv This structure keeps track of _all_ plans of all query blocks
class	PhysProperties / Physical properties of a plan.
class	PlanObject This is the superclass that can be subclassed to keep track of the plans in each query block
class	PlanObjectList This is a list of plan objects

Protected Classes

class

OptStats /

class PhysProperties

/ Physical properties of a plan.

class LogProperties

/ Logical properties of a plan.

class PlanObject

This is the superclass that can be subclassed to keep track of the plans in each query block

class PlanObjectList

This is a list of plan objects

class OptQueryEnv

This structure keeps track of _all_ plans of all query blocks

class OptStats

/

alphabetic index hierarchy of classes

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