CostConfig class

Constructors

CostConfig({double seqIoCost = 1.0, double randomIoCost = 1.25, double cpuTupleCost = 0.01, double cpuOperatorCost = 0.0025, double indexFetchCost = 0.5, double rowsPerPage = 60.0})

const

Properties

cpuOperatorCost → double

final

cpuTupleCost → double

final

hashCode → int

The hash code for this object.

no setter, inherited

indexFetchCost → double

final

randomIoCost → double

final

rowsPerPage → double

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

seqIoCost → double

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Constants

hdd → const CostConfig

memory → const CostConfig

nvme → const CostConfig