SparqlOptimiser Class

Static Helper class which provides global registry of Algebra Optimisers and the global Query Optimiser.

Inheritance Hierarchy

SystemObject
VDS.RDF.Query.OptimisationSparqlOptimiser

Namespace: VDS.RDF.Query.Optimisation
Assembly: dotNetRDF (in dotNetRDF.dll) Version:

Syntax

public static class SparqlOptimiser

Public NotInheritable Class SparqlOptimiser

The SparqlOptimiser type exposes the following members.

Properties

	Name	Description
	AlgebraOptimisers	Gets the global Algebra Optimisers that are in use.
	QueryOptimiser	Gets/Sets the global Query Optimiser that is used by default.

Methods

	Name	Description
	AddOptimiser	Adds a new Algebra Optimiser.
	RemoveOptimiser	Removes an Algebra Optimiser.
	ResetOptimisers	Resets Optimisers to default settings.

Fields

	Name	Description
	OptimiserStatsNamespace	Namespace URI for the Optimiser Statistics vocabulary.