MergePullSubscription.Reinitialize(Boolean) Methode

Definition

Namespace:

Microsoft.SqlServer.Replication

Assembly:

Microsoft.SqlServer.Rmo.dll

Markiert das Mergepullabonnement für die erneute Initialisierung.

public:
 void Reinitialize(bool uploadFirst);

public void Reinitialize (bool uploadFirst);

member this.Reinitialize : bool -> unit

Public Sub Reinitialize (uploadFirst As Boolean)

Parameter

uploadFirst

Boolean

Ein Boolean-Wert, der angibt, ob alle Änderungen vom Abonnenten hochgeladen werden sollen, bevor die Momentaufnahme erneut angewendet wird, um das Abonnement erneut zu initialisieren. Bei true werden die Änderungen hochgeladen, bevor die Momentaufnahme angewendet wird. Bei false werden die Änderungen nicht hochgeladen.

Beispiele

// 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

Hinweise

Nachdem Sie die Reinitialize Methode aufgerufen haben, müssen Sie die Synchronisierung starten, um das Abonnement neu zu initialisieren. Weitere Informationen finden Sie unter How to: Reinitialize a Subscription (RMO Programming).

Die Reinitialize Methode kann nur von Mitgliedern der Rolle " sysadmin fixed server" am Abonnenten oder von Mitgliedern der db_owner festen Datenbankrolle in der Abonnementdatenbank aufgerufen werden.

Das Aufrufen Reinitialize entspricht der Ausführung von sp_reinitmergepullsubscription.