Azure移动客户端-脱机同步已删除的数据

因此,我从同步表中提取了一个数据对象列表,如下所示:

public class AzureMobileService
{
    public MobileServiceClient Client { get; private set; }
    private IMobileServiceSyncTable<Debt> debtTable;

    public async Task Initialize()
    {
        if (Client != null)
        {
            return;
        }

        Client = new MobileServiceClient("https://ajhmobile.azurewebsites.net");
        var path = Path.Combine(MobileServiceClient.DefaultDatabasePath, "ajhmobile.db");
        var store = new MobileServiceSQLiteStore(path);
        store.DefineTable<Debt>();
        await Client.SyncContext.InitializeAsync(store, StoreTrackingOptions.NotifyLocalAndServerOperations);
        debtTable = Client.GetSyncTable<Debt>();
    }

    public async Task SyncAsync()
    {
        try
        {
            await Client.SyncContext.PushAsync();

            await debtTable.PullAsync(
                "all",
                this.debtTable.CreateQuery());
        }
        catch (MobileServicePushFailedException exc)
        {
            // handle resolve
        }
    }

    public async Task<List<Debt>> GetAllDebts()
    {
        await Initialize();
        await SyncAsync();
        return await debtTable.ToListAsync();
    }
}

但是,如果我从数据库中删除所有债务数据并运行同步刷新,它仍然会返回记录,就好像它没有访问API并寻找新的数据一样。

是否有什么事情我做得不对,或者只是不了解同步表应该如何工作?

我认为当我尝试同步数据时,如果我在本地有记录,但服务器不再有记录,它应该不会返回结果,对吗?