共用方式為


RelationalDatabaseFacadeExtensions.GetPendingMigrationsAsync 方法

定義

以非同步方式取得元件中定義但尚未套用至目標資料庫的所有移轉。

public static System.Threading.Tasks.Task<System.Collections.Generic.IEnumerable<string>> GetPendingMigrationsAsync (this Microsoft.EntityFrameworkCore.Infrastructure.DatabaseFacade databaseFacade, System.Threading.CancellationToken cancellationToken = default);
[System.Diagnostics.CodeAnalysis.RequiresDynamicCode("Migrations operations are not supported with NativeAOT Use a migration bundle or an alternate way of executing migration operations.")]
public static System.Threading.Tasks.Task<System.Collections.Generic.IEnumerable<string>> GetPendingMigrationsAsync (this Microsoft.EntityFrameworkCore.Infrastructure.DatabaseFacade databaseFacade, System.Threading.CancellationToken cancellationToken = default);
static member GetPendingMigrationsAsync : Microsoft.EntityFrameworkCore.Infrastructure.DatabaseFacade * System.Threading.CancellationToken -> System.Threading.Tasks.Task<seq<string>>
[<System.Diagnostics.CodeAnalysis.RequiresDynamicCode("Migrations operations are not supported with NativeAOT Use a migration bundle or an alternate way of executing migration operations.")>]
static member GetPendingMigrationsAsync : Microsoft.EntityFrameworkCore.Infrastructure.DatabaseFacade * System.Threading.CancellationToken -> System.Threading.Tasks.Task<seq<string>>
<Extension()>
Public Function GetPendingMigrationsAsync (databaseFacade As DatabaseFacade, Optional cancellationToken As CancellationToken = Nothing) As Task(Of IEnumerable(Of String))

參數

databaseFacade
DatabaseFacade

DatabaseFacade內容的 。

cancellationToken
CancellationToken

CancellationToken等候工作完成時要觀察的 。

傳回

代表非同步作業的工作。

屬性

例外狀況

備註

如需詳細資訊和範例 ,請參閱資料庫移轉

適用於