TransSubscription.SynchronizeWithJob 方法

定義

命名空間:

Microsoft.SqlServer.Replication

組件:

Microsoft.SqlServer.Rmo.dll

啟動代理工作以同步訂閱。

public:
 void SynchronizeWithJob();

public void SynchronizeWithJob();

member this.SynchronizeWithJob : unit -> unit

Public Sub SynchronizeWithJob ()

範例

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

/// Create a connection to the Publisher.
ServerConnection conn = new ServerConnection(publisherName);

TransSubscription subscription;

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

    // Instantiate the push subscription.
    subscription = new TransSubscription();
    subscription.ConnectionContext = conn;
    subscription.DatabaseName = publicationDbName;
    subscription.PublicationName = publicationName;
    subscription.SubscriptionDBName = subscriptionDbName;
    subscription.SubscriberName = subscriberName;

    // If the push subscription and the job exists, start the agent job.
    if (subscription.LoadProperties() && subscription.AgentJobId != null)
    {
        // Start the Distribution Agent asynchronously.
        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)
{
    // Implement appropriate error handling here.
    throw new ApplicationException("The subscription could not be synchronized.", ex);
}
finally
{
    conn.Disconnect();
}

' Define the server, publication, and database names.
Dim subscriberName As String = subscriberInstance
Dim publisherName As String = publisherInstance
Dim publicationName As String = "AdvWorksProductTran"
Dim subscriptionDbName As String = "AdventureWorks2012Replica"
Dim publicationDbName As String = "AdventureWorks2012"

' Create a connection to the Publisher.
Dim conn As ServerConnection = New ServerConnection(publisherName)

Dim subscription As TransSubscription

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

    ' Instantiate the push subscription.
    subscription = New TransSubscription()
    subscription.ConnectionContext = conn
    subscription.DatabaseName = publicationDbName
    subscription.PublicationName = publicationName
    subscription.SubscriptionDBName = subscriptionDbName
    subscription.SubscriberName = subscriberName

    ' If the push subscription and the job exists, start the agent job.
    If subscription.LoadProperties() And Not subscription.AgentJobId Is Nothing Then
        ' Start the Distribution Agent asynchronously.
        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
    ' Implement appropriate error handling here.
    Throw New ApplicationException("The subscription could not be synchronized.", ex)
Finally
    conn.Disconnect()
End Try

備註

如果拉取訂閱是以 為 的值falseCreateSyncAgentByDefault建立，預設情況下，訂閱不會建立 散發代理程式 工作。 呼叫 SynchronizeWithJob 會觸發例外。

如果工作正在執行，請呼叫 StopSynchronizationJob 停止該方法。

若 SQL Server Agent 服務未執行，該工作將無法啟動。 此外，若未產生快照，執行代理工作可能無法同步訂閱。

如果你在 的 TransSubscription實例上有設定屬性，請先呼叫 CommitPropertyChanges 再呼叫 SynchronizeWithJob。

SynchronizeWithJob此方法僅能由訂閱者固定伺服器角色的成員sysadmin或訂閱資料庫中固定資料庫角色的成員db_owner呼叫。

另請參閱

• 如何：同步推播訂閱（RMO 程式設計）