Reinitialize-Methode
Marks the pull subscription for reinitialization.
Namespace: Microsoft.SqlServer.Replication
Assembly: Microsoft.SqlServer.Rmo (in Microsoft.SqlServer.Rmo.dll)
Syntax
'Declaration
Public Sub Reinitialize
'Usage
Dim instance As TransPullSubscription
instance.Reinitialize()
public void Reinitialize()
public:
void Reinitialize()
member Reinitialize : unit -> unit
public function Reinitialize()
Hinweise
After calling the Reinitialize method, you must start synchronization to reinitialize the subscription. For more information, see Vorgehensweise: Erneutes Initialisieren eines Abonnements (RMO-Programmierung).
The Reinitialize method can only be called by members of sysadmin fixed server role at the Subscriber or by members of the db_owner fixed database role on the subscription database.
Calling Reinitialize is equivalent to executing sp_reinitpullsubscription.
The Reinitialize method is available with SQL Server 2000 and Microsoft SQL Server 2005.
This namespace, class, or member is supported only in version 2.0 of the .NET Framework.
Beispiele
// Define server, publication, and database names.
String subscriberName = subscriberInstance;
String publisherName = publisherInstance;
String publicationName = "AdvWorksProductTran";
String publicationDbName = "AdventureWorks2008R2";
String subscriptionDbName = "AdventureWorks2008R2Replica";
// Create a connection to the Subscriber.
ServerConnection conn = new ServerConnection(subscriberName);
TransPullSubscription subscription;
try
{
// Connect to the Subscriber.
conn.Connect();
// Define subscription properties.
subscription = new TransPullSubscription();
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 and start the agent job.
if (subscription.LoadProperties() && subscription.AgentJobId != null)
{
subscription.Reinitialize();
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 reinitialized.", ex);
}
finally
{
conn.Disconnect();
}
' Define server, publication, and database names.
Dim subscriberName As String = subscriberInstance
Dim publisherName As String = publisherInstance
Dim publicationName As String = "AdvWorksProductTran"
Dim publicationDbName As String = "AdventureWorks2008R2"
Dim subscriptionDbName As String = "AdventureWorks2008R2Replica"
' Create a connection to the Subscriber.
Dim conn As ServerConnection = New ServerConnection(subscriberName)
Dim subscription As TransPullSubscription
Try
' Connect to the Subscriber.
conn.Connect()
' Define subscription properties.
subscription = New TransPullSubscription()
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 and start the agent job.
If subscription.LoadProperties() And (Not subscription.AgentJobId Is Nothing) Then
subscription.Reinitialize()
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 reinitialized.", ex)
Finally
conn.Disconnect()
End Try