MergePullSubscription.Reinitialize(Boolean) Método

Definição

Namespace:

Microsoft.SqlServer.Replication

Assembly:

Microsoft.SqlServer.Rmo.dll

Marca a assinatura pull de mesclagem para reinicialização.

public:
 void Reinitialize(bool uploadFirst);

public void Reinitialize (bool uploadFirst);

member this.Reinitialize : bool -> unit

Public Sub Reinitialize (uploadFirst As Boolean)

Parâmetros

uploadFirst

Boolean

Um valor Boolean que especifica se todas as alterações do Assinante serão carregadas antes de reaplicar o instantâneo para reinicializar a assinatura. Se o valor for true, as alterações serão carregadas antes da aplicação do instantâneo. Se o valor for false, as alterações não serão carregadas.

Exemplos

// 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

Comentários

Depois de chamar o Reinitialize método, você deve iniciar a sincronização para reinicializar a assinatura. Para obter mais informações, consulte Como reinicializar uma assinatura (programação RMO).

O Reinitialize método só pode ser chamado por membros da função de servidor fixa sysadmin no Assinante ou por membros do db_owner função de banco de dados fixa no banco de dados de assinatura.

A chamada Reinitialize é equivalente à execução de sp_reinitmergepullsubscription.