QueryCompilationContext.RegisterCorrelatedSubqueryMetadata Metodo

Definizione

Spazio dei nomi:

Microsoft.EntityFrameworkCore.Query

Assembly:

Microsoft.EntityFrameworkCore.dll

Pacchetto:

Microsoft.EntityFrameworkCore v2.2.6

Registra un mapping tra i modelli di query di raccolta correlati e i metadati necessari per elaborarli.

public virtual void RegisterCorrelatedSubqueryMetadata (Remotion.Linq.Clauses.MainFromClause mainFromClause, bool trackingQuery, Microsoft.EntityFrameworkCore.Metadata.INavigation firstNavigation, Microsoft.EntityFrameworkCore.Metadata.INavigation collectionNavigation, Remotion.Linq.Clauses.IQuerySource parentQuerySource);

abstract member RegisterCorrelatedSubqueryMetadata : Remotion.Linq.Clauses.MainFromClause * bool * Microsoft.EntityFrameworkCore.Metadata.INavigation * Microsoft.EntityFrameworkCore.Metadata.INavigation * Remotion.Linq.Clauses.IQuerySource -> unit
override this.RegisterCorrelatedSubqueryMetadata : Remotion.Linq.Clauses.MainFromClause * bool * Microsoft.EntityFrameworkCore.Metadata.INavigation * Microsoft.EntityFrameworkCore.Metadata.INavigation * Remotion.Linq.Clauses.IQuerySource -> unit

Public Overridable Sub RegisterCorrelatedSubqueryMetadata (mainFromClause As MainFromClause, trackingQuery As Boolean, firstNavigation As INavigation, collectionNavigation As INavigation, parentQuerySource As IQuerySource)

Parametri

mainFromClause

Remotion.Linq.Clauses.MainFromClause

Clausola from principale.

trackingQuery

Boolean

Flag che indica se la query deve essere rilevata o meno.

firstNavigation

INavigation

Prima navigazione nella catena che conduce all'esplorazione della raccolta ottimizzata.

collectionNavigation

INavigation

Esplorazione raccolta ottimizzata.

parentQuerySource

Remotion.Linq.Clauses.IQuerySource

Origine query che è l'origine dello spostamento nella raccolta.