TransSubscription.SynchronizeWithJob 方法

定义

命名空间:

Microsoft.SqlServer.Replication

程序集:

Microsoft.SqlServer.Rmo.dll

启动代理作业以便同步订阅。

public:
 void SynchronizeWithJob();

public void SynchronizeWithJob ();

member this.SynchronizeWithJob : unit -> unit

Public Sub SynchronizeWithJob ()

示例

// 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

注解

如果创建的请求订阅的值为 falseCreateSyncAgentByDefault，则默认不会为订阅创建分发代理作业。 调用 SynchronizeWithJob 将导致发生异常。

StopSynchronizationJob调用 方法以停止作业（如果作业当前正在运行）。

如果SQL Server 代理服务未运行，则无法启动作业。 此外，如果未生成快照，则运行代理作业可能不会同步订阅。

如果已在此 实例 TransSubscription上设置了属性，请在调用 之前调用 CommitPropertyChangesSynchronizeWithJob。

SynchronizeWithJob方法只能由订阅服务器上的固定服务器角色的成员sysadmin或订阅数据库中的db_owner固定数据库角色的成员调用。

另请参阅

• 如何同步推送订阅（RMO 编程）