MigrationsSqlGenerator.PrimaryKeyConstraint Méthode

Définition

Espace de noms:

Microsoft.EntityFrameworkCore.Migrations

Assembly:

Microsoft.EntityFrameworkCore.Relational.dll

Paquet:

Microsoft.EntityFrameworkCore.Relational v8.0.0

Génère un fragment SQL pour une contrainte de clé primaire d’un AddPrimaryKeyOperation.

protected virtual void PrimaryKeyConstraint (Microsoft.EntityFrameworkCore.Migrations.Operations.AddPrimaryKeyOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel? model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);

abstract member PrimaryKeyConstraint : Microsoft.EntityFrameworkCore.Migrations.Operations.AddPrimaryKeyOperation * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder -> unit
override this.PrimaryKeyConstraint : Microsoft.EntityFrameworkCore.Migrations.Operations.AddPrimaryKeyOperation * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder -> unit

Protected Overridable Sub PrimaryKeyConstraint (operation As AddPrimaryKeyOperation, model As IModel, builder As MigrationCommandListBuilder)

Paramètres

operation

AddPrimaryKeyOperation

Opération.

model

IModel

Modèle cible qui peut être null si les opérations existent sans modèle.

builder

MigrationCommandListBuilder

Générateur de commandes à utiliser pour ajouter le fragment SQL.