IMigrator.MigrateAsync(String, CancellationToken) Método

Referência

Definição

Namespace:: Microsoft.EntityFrameworkCore.Migrations

Assembly:: Microsoft.EntityFrameworkCore.Relational.dll

Pacote:: Microsoft.EntityFrameworkCore.Relational v1.0.6

Pacote:: Microsoft.EntityFrameworkCore.Relational v1.1.6

Pacote:: Microsoft.EntityFrameworkCore.Relational v2.0.3

Pacote:: Microsoft.EntityFrameworkCore.Relational v2.1.11

Pacote:: Microsoft.EntityFrameworkCore.Relational v2.2.6

Pacote:: Microsoft.EntityFrameworkCore.Relational v3.0.0

Pacote:: Microsoft.EntityFrameworkCore.Relational v3.1.0

Pacote:: Microsoft.EntityFrameworkCore.Relational v5.0.0

Pacote:: Microsoft.EntityFrameworkCore.Relational v6.0.0

Pacote:: Microsoft.EntityFrameworkCore.Relational v7.0.0

Pacote:: Microsoft.EntityFrameworkCore.Relational v8.0.0

Importante

Algumas informações se referem a produtos de pré-lançamento que podem ser substancialmente modificados antes do lançamento. A Microsoft não oferece garantias, expressas ou implícitas, das informações aqui fornecidas.

Migra o banco de dados para uma migração de destino especificada ou até a migração mais recente que existe no IMigrationsAssembly.

public System.Threading.Tasks.Task MigrateAsync (string targetMigration = default, System.Threading.CancellationToken cancellationToken = default);

public System.Threading.Tasks.Task MigrateAsync (string? targetMigration = default, System.Threading.CancellationToken cancellationToken = default);

[System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("Migration generation currently isn't compatible with trimming")]
public System.Threading.Tasks.Task MigrateAsync (string? targetMigration = default, System.Threading.CancellationToken cancellationToken = default);

[System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("Migration generation currently isn't compatible with trimming")]
[System.Diagnostics.CodeAnalysis.RequiresDynamicCode("Migrations operations are not supported with NativeAOT")]
public System.Threading.Tasks.Task MigrateAsync (string? targetMigration = default, System.Threading.CancellationToken cancellationToken = default);

abstract member MigrateAsync : string * System.Threading.CancellationToken -> System.Threading.Tasks.Task

[<System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("Migration generation currently isn't compatible with trimming")>]
abstract member MigrateAsync : string * System.Threading.CancellationToken -> System.Threading.Tasks.Task

[<System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("Migration generation currently isn't compatible with trimming")>]
[<System.Diagnostics.CodeAnalysis.RequiresDynamicCode("Migrations operations are not supported with NativeAOT")>]
abstract member MigrateAsync : string * System.Threading.CancellationToken -> System.Threading.Tasks.Task

Public Function MigrateAsync (Optional targetMigration As String = Nothing, Optional cancellationToken As CancellationToken = Nothing) As Task

Parâmetros

targetMigration: String

A migração de destino para a qual migrar o banco de dados ou null migrar para o mais recente.

cancellationToken: CancellationToken

Um CancellationToken a ser observado enquanto aguarda a conclusão da tarefa.

Retornos

Task

Uma tarefa que representa a operação assíncrona

Atributos: RequiresUnreferencedCodeAttribute RequiresDynamicCodeAttribute

Exceções

OperationCanceledException

Se o padrão CancellationToken for cancelado.

Comentários

Consulte Migrações de banco de dados para obter mais informações e exemplos.

Aplica-se a

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