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MergePullSubscription.Reinitialize(Boolean) Metodo

Definizione

Contrassegna per la reinizializzazione la sottoscrizione pull di tipo merge.

public:
 void Reinitialize(bool uploadFirst);
public void Reinitialize (bool uploadFirst);
member this.Reinitialize : bool -> unit
Public Sub Reinitialize (uploadFirst As Boolean)

Parametri

uploadFirst
Boolean

Valore Boolean che specifica se caricare tutte le modifiche dal Sottoscrittore prima di riapplicare lo snapshot per la reinizializzazione della sottoscrizione. Se true, le modifiche vengono caricate prima dell'applicazione dello snapshot. Se false, le modifiche non vengono caricate.

Esempio

// Define server, publication, and database names.
String subscriberName = subscriberInstance;
String publisherName = publisherInstance;
String publicationName = "AdvWorksSalesOrdersMerge";
String publicationDbName = "AdventureWorks2012";
String subscriptionDbName = "AdventureWorks2012Replica";

// Create a connection to the Subscriber.
ServerConnection conn = new ServerConnection(subscriberName);

MergePullSubscription subscription;

try
{
    // Connect to the Subscriber.
    conn.Connect();

    // Define subscription properties.
    subscription = new MergePullSubscription();
    subscription.ConnectionContext = conn;
    subscription.DatabaseName = subscriptionDbName;
    subscription.PublisherName = publisherName;
    subscription.PublicationDBName = publicationDbName;
    subscription.PublicationName = publicationName;

    // If the pull subscription and the job exists, mark the subscription
    // for reinitialization after upload and start the agent job.
    if (subscription.LoadProperties() && subscription.AgentJobId != null)
    {
        subscription.Reinitialize(true);
        subscription.SynchronizeWithJob();
    }
    else
    {
        // Do something here if the subscription does not exist.
        throw new ApplicationException(String.Format(
            "A subscription to '{0}' does not exists on {1}",
            publicationName, subscriberName));
    }
}
catch (Exception ex)
{
    // Do appropriate error handling here.
    throw new ApplicationException("The subscription could not be synchronized.", ex);
}
finally
{
    conn.Disconnect();
}
' Define server, publication, and database names.
Dim subscriberName As String = subscriberInstance
Dim publisherName As String = publisherInstance
Dim publicationName As String = "AdvWorksSalesOrdersMerge"
Dim publicationDbName As String = "AdventureWorks2012"
Dim subscriptionDbName As String = "AdventureWorks2012Replica"

' Create a connection to the Subscriber.
Dim conn As ServerConnection = New ServerConnection(subscriberName)

Dim subscription As MergePullSubscription

Try
    ' Connect to the Subscriber.
    conn.Connect()

    ' Define subscription properties.
    subscription = New MergePullSubscription()
    subscription.ConnectionContext = conn
    subscription.DatabaseName = subscriptionDbName
    subscription.PublisherName = publisherName
    subscription.PublicationDBName = publicationDbName
    subscription.PublicationName = publicationName

    ' If the pull subscription and the job exists, mark the subscription
    ' for reinitialization after upload and start the agent job.
    If subscription.LoadProperties() And (Not subscription.AgentJobId Is Nothing) Then
        subscription.Reinitialize(True)
        subscription.SynchronizeWithJob()
    Else
        ' Do something here if the subscription does not exist.
        Throw New ApplicationException(String.Format( _
         "A subscription to '{0}' does not exists on {1}", _
         publicationName, subscriberName))
    End If
Catch ex As Exception
    ' Do appropriate error handling here.
    Throw New ApplicationException("The subscription could not be synchronized.", ex)
Finally
    conn.Disconnect()
End Try

Commenti

Dopo aver chiamato il metodo, è necessario avviare la Reinitialize sincronizzazione per reinizializzare la sottoscrizione. Per altre informazioni, vedere Procedura: Reinizializzare una sottoscrizione (programmazione RMO).

Il Reinitialize metodo può essere chiamato solo dai membri del ruolo predefinito del server sysadmin nel Sottoscrittore o dai membri del ruolo predefinito del database db_owner nel database di sottoscrizione.

La chiamata Reinitialize equivale all'esecuzione di sp_reinitmergepullsubscription.

Si applica a