TransPullSubscription 클래스

Represents a pull subscription to a transactional publication.

네임스페이스:  Microsoft.SqlServer.Replication
어셈블리:  Microsoft.SqlServer.Rmo(Microsoft.SqlServer.Rmo.dll)

public sealed class TransPullSubscription : PullSubscription

TransPullSubscription 유형에서 다음 멤버를 표시합니다.

  이름설명
공용 메서드TransPullSubscription()Creates a new instance of the TransPullSubscription class.
공용 메서드TransPullSubscription(String, String, String, String, ServerConnection)Creates a new instance of the TransPullSubscription class with the properties that define a pull subscription.
공용 메서드TransPullSubscription(String, String, String, String, ServerConnection, Boolean)Creates a new instance of the TransPullSubscription class with the properties that define a pull subscription, and whether or not to create the agent job for the subscription.
맨 위로 이동

  이름설명
공용 속성AgentJobIdGets the ID of the agent job used to synchronize the subscription. (PullSubscription에서 상속됨)
공용 속성AgentOffloadGets or sets whether or not the Synchronization Agent runs on a computer other than the one where the agent job was created. This property is no longer supported for Distributors running Microsoft SQL Server 2005 and later. (PullSubscription에서 상속됨)
공용 속성AgentOffloadServerGets or sets the name of the remote computer where the agent runs when using remote agent activation. (PullSubscription에서 상속됨)
공용 속성AgentScheduleGets the schedule for the agent job used to synchronize the subscription. (PullSubscription에서 상속됨)
공용 속성AltSnapshotFolderGets or sets the location where the publication snapshot files are obtained when the default snapshot location at the Distributor is not used. (PullSubscription에서 상속됨)
공용 속성AttributesGets or sets the attributes of a transactional publication that are supported by the subscription.
공용 속성CachePropertyChangesGets or sets whether to cache changes made to the replication properties or to apply them immediately. (ReplicationObject에서 상속됨)
공용 속성ConnectionContextGets or sets the connection to an instance of Microsoft SQL Server. (ReplicationObject에서 상속됨)
공용 속성CreateSyncAgentByDefaultGets or sets whether or not the agent job used to start the Replication Agent to synchronize the subscription is created when the subscription is created. (PullSubscription에서 상속됨)
공용 속성DatabaseNameGets or sets the name of the subscription database. (PullSubscription에서 상속됨)
공용 속성DescriptionGets or sets a textual description of the pull subscription. (PullSubscription에서 상속됨)
공용 속성DistributorNameGets or sets the instance of Microsoft SQL Server that is the Distributor and is distributing the publication to which the subscription subscribes. (PullSubscription에서 상속됨)
공용 속성DistributorSecurityGets the security context used to connect to the Distributor. (PullSubscription에서 상속됨)
공용 속성DtsPackageLocationGets or sets the location of the Data Transformation Services (DTS) package used with a transformable subscription.
공용 속성DtsPackageNameGets or sets the Data Transformation Services (DTS) package name used in a transformable subscription.
공용 속성DtsPackagePasswordSets the password that is used with a transformable subscription.
공용 속성EnabledForSynchronizationManagerSpecifies whether or not the subscription can be synchronized using Windows Synchronization Manager. (PullSubscription에서 상속됨)
공용 속성FtpAddress인프라입니다. Gets or sets the IP address of the FTP server. (PullSubscription에서 상속됨)
공용 속성FtpLogin인프라입니다. Gets or sets the FTP login. (PullSubscription에서 상속됨)
공용 속성FtpPassword인프라입니다. Gets or sets the FTP password. (PullSubscription에서 상속됨)
공용 속성FtpPort인프라입니다. Gets or sets the port number for the FTP server. (PullSubscription에서 상속됨)
공용 속성IsExistingObjectGets whether the object exists on the server or not. (ReplicationObject에서 상속됨)
공용 속성LastAgentDateTimeGets the date and time when the subscription was last synchronized. (PullSubscription에서 상속됨)
공용 속성LastAgentStatusGets the status of the most recent synchronization of the subscription. (PullSubscription에서 상속됨)
공용 속성LastAgentSummaryGets a summary of the result of the most recent synchronization of the subscription. (PullSubscription에서 상속됨)
공용 속성LastSummaryDateTimeGets the date and time that the last synchronization was completed.
공용 속성NameGets the name generated for the pull subscription. (PullSubscription에서 상속됨)
공용 속성PublicationDBNameGets or sets the name of the publication database. (PullSubscription에서 상속됨)
공용 속성PublicationNameGets or sets the name of the publication to which the subscription subscribes. (PullSubscription에서 상속됨)
공용 속성PublisherNameGets or sets the name of the Publisher. (PullSubscription에서 상속됨)
공용 속성PublisherSecurityGets or sets the security context used by the Synchronization Agent when connecting to the Publisher. (PullSubscription에서 상속됨)
공용 속성SecureFtpPassword인프라입니다. Gets or sets the secured password for the login used to connect to the FTP server. (PullSubscription에서 상속됨)
공용 속성SqlServerNameGets the name of the Microsoft SQL Server instance to which this object is connected. (ReplicationObject에서 상속됨)
공용 속성SubscriberSecurityGets the security context that is used by the Synchronization Agent when connecting to the Subscriber. (PullSubscription에서 상속됨)
공용 속성SubscriberTypeGets or sets the updating behavior of the subscription.
공용 속성SubscriptionIdGets the subscription ID value. (PullSubscription에서 상속됨)
공용 속성SubscriptionTypeGets whether the subscription registration is for a push, pull, or anonymous subscription. (PullSubscription에서 상속됨)
공용 속성SynchronizationAgentGets an object that represents an instance of the Distribution Agent that can be used to synchronize the subscription.
공용 속성SynchronizationAgentProcessSecurityGets the security context that is used to specify the Microsoft Windows account under which the Synchronization Agent job runs to synchronize the subscription. (PullSubscription에서 상속됨)
공용 속성Type인프라입니다. Gets or sets the publication type. (PullSubscription에서 상속됨)
공용 속성UseFtpGets or sets whether or not the snapshot files needed to initialize the pull subscription are accessed by the Synchronization Agent using File Transfer Protocol (FTP). (PullSubscription에서 상속됨)
공용 속성UserDataGets or sets an object property that allows users to attach their own data to the object. (ReplicationObject에서 상속됨)
공용 속성WorkingDirectoryGets or sets the path of the directory at the Subscriber that is used to temporarily store and decompress downloaded snapshot files. (PullSubscription에서 상속됨)
맨 위로 이동

  이름설명
공용 메서드CommitPropertyChangesSends all the cached property change statements to the instance of Microsoft SQL Server. (ReplicationObject에서 상속됨)
공용 메서드CreateCreates the pull subscription on the Subscriber. (PullSubscription에서 상속됨)
공용 메서드DecoupleDecouples the referenced replication object from the server. (ReplicationObject에서 상속됨)
공용 메서드Equals (Object에서 상속됨)
공용 메서드GetHashCode (Object에서 상속됨)
공용 메서드GetType (Object에서 상속됨)
공용 메서드LastAgentJobHistoryInfoReturns information on the last Synchronization Agent job that was run. (PullSubscription에서 상속됨)
공용 메서드LoadLoads the properties of an existing object from the server. (ReplicationObject에서 상속됨)
공용 메서드LoadPropertiesLoads the properties of an existing object from the server. (ReplicationObject에서 상속됨)
공용 메서드RefreshReloads the properties of the object. (ReplicationObject에서 상속됨)
공용 메서드ReinitializeMarks the pull subscription for reinitialization.
공용 메서드RemoveRemoves the pull subscription. (PullSubscription에서 상속됨)
공용 메서드ScriptReturns a Transact-SQL script to create or delete the pull subscription based on the current property setting of the PullSubscription object. (PullSubscription에서 상속됨)
공용 메서드StopSynchronizationJobAttempts to stop a running Distribution Agent job that is currently synchronizing the subscription. (PullSubscription.StopSynchronizationJob()을(를) 재정의함)
공용 메서드SynchronizeWithJobStarts the agent job to synchronize the subscription. (PullSubscription.SynchronizeWithJob()을(를) 재정의함)
공용 메서드ToString (Object에서 상속됨)
맨 위로 이동

For a pull subscription, the Distribution Agent runs at the Subscriber.

Thread Safety

Any public static (Shared in Microsoft Visual Basic) members of this type are safe for multithreaded operations. Any instance members are not guaranteed to be thread safe.

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

			//Create connections to the Publisher and Subscriber.
			ServerConnection subscriberConn = new ServerConnection(subscriberName);
			ServerConnection publisherConn = new ServerConnection(publisherName);

			// Create the objects that we need.
			TransPublication publication;
			TransPullSubscription subscription;

			try
			{
				// Connect to the Publisher and Subscriber.
				subscriberConn.Connect();
                publisherConn.Connect();

				// Ensure that the publication exists and that 
				// it supports pull subscriptions.
				publication = new TransPublication();
				publication.Name = publicationName;
				publication.DatabaseName = publicationDbName;
				publication.ConnectionContext = publisherConn;

				if (publication.IsExistingObject)
				{
					if ((publication.Attributes & PublicationAttributes.AllowPull) == 0)
					{
						publication.Attributes |= PublicationAttributes.AllowPull;
					}

					// Define the pull subscription.
					subscription = new TransPullSubscription();
					subscription.ConnectionContext = subscriberConn;
					subscription.PublisherName = publisherName;
					subscription.PublicationName = publicationName;
					subscription.PublicationDBName = publicationDbName;
					subscription.DatabaseName = subscriptionDbName;

					// Specify the Windows login credentials for the Distribution Agent job.
					subscription.SynchronizationAgentProcessSecurity.Login = winLogin;
					subscription.SynchronizationAgentProcessSecurity.Password = winPassword;

					// Make sure that the agent job for the subscription is created.
					subscription.CreateSyncAgentByDefault = true;

                    // By default, subscriptions to transactional publications are synchronized 
                    // continuously, but in this case we only want to synchronize on demand.
                    subscription.AgentSchedule.FrequencyType = ScheduleFrequencyType.OnDemand;

                    // Create the pull subscription at the Subscriber.
					subscription.Create();

					Boolean registered = false;

					// Verify that the subscription is not already registered.
					foreach (TransSubscription existing
						in publication.EnumSubscriptions())
					{
						if (existing.SubscriberName == subscriberName
							&& existing.SubscriptionDBName == subscriptionDbName)
						{
							registered = true;
						}
					}
					if (!registered)
					{
						// Register the subscription with the Publisher.
						publication.MakePullSubscriptionWellKnown(
							subscriberName, subscriptionDbName,
							SubscriptionSyncType.Automatic,
							TransSubscriberType.ReadOnly);
					}
				}
				else
				{
					// Do something here if the publication does not exist.
					throw new ApplicationException(String.Format(
						"The publication '{0}' does not exist on {1}.",
						publicationName, publisherName));
				}
			}
			catch (Exception ex)
			{
				// Implement the appropriate error handling here.
				throw new ApplicationException(String.Format(
					"The subscription to {0} could not be created.", publicationName), ex);
			}
			finally
			{
				subscriberConn.Disconnect();
				publisherConn.Disconnect();
			}
' Define the Publisher, publication, and databases.
Dim publicationName As String = "AdvWorksProductTran"
Dim publisherName As String = publisherInstance
Dim subscriberName As String = subscriberInstance
Dim subscriptionDbName As String = "AdventureWorks2012Replica"
Dim publicationDbName As String = "AdventureWorks2012"

'Create connections to the Publisher and Subscriber.
Dim subscriberConn As ServerConnection = New ServerConnection(subscriberName)
Dim publisherConn As ServerConnection = New ServerConnection(publisherName)

' Create the objects that we need.
Dim publication As TransPublication
Dim subscription As TransPullSubscription

Try
    ' Connect to the Publisher and Subscriber.
    subscriberConn.Connect()
    publisherConn.Connect()

    ' Ensure that the publication exists and that 
    ' it supports pull subscriptions.
    publication = New TransPublication()
    publication.Name = publicationName
    publication.DatabaseName = publicationDbName
    publication.ConnectionContext = publisherConn

    If publication.IsExistingObject Then
        If (publication.Attributes And PublicationAttributes.AllowPull) = 0 Then
            publication.Attributes = publication.Attributes _
            Or PublicationAttributes.AllowPull
        End If

        ' Define the pull subscription.
        subscription = New TransPullSubscription()
        subscription.ConnectionContext = subscriberConn
        subscription.PublisherName = publisherName
        subscription.PublicationName = publicationName
        subscription.PublicationDBName = publicationDbName
        subscription.DatabaseName = subscriptionDbName
        subscription.Description = "Pull subscription to " + publicationDbName _
        + " on " + subscriberName + "."

        ' Specify the Windows login credentials for the Distribution Agent job.
        subscription.SynchronizationAgentProcessSecurity.Login = winLogin
        subscription.SynchronizationAgentProcessSecurity.Password = winPassword

        ' Make sure that the agent job for the subscription is created.
        subscription.CreateSyncAgentByDefault = True

        ' By default, subscriptions to transactional publications are synchronized 
        ' continuously, but in this case we only want to synchronize on demand.
        subscription.AgentSchedule.FrequencyType = ScheduleFrequencyType.OnDemand

        ' Create the pull subscription at the Subscriber.
        subscription.Create()

        Dim registered As Boolean = False

        ' Verify that the subscription is not already registered.
        For Each existing As TransSubscription In publication.EnumSubscriptions()
            If existing.SubscriberName = subscriberName And _
                existing.SubscriptionDBName = subscriptionDbName Then
                registered = True
            End If
        Next existing
        If Not registered Then
            ' Register the subscription with the Publisher.
            publication.MakePullSubscriptionWellKnown( _
             subscriberName, subscriptionDbName, _
             SubscriptionSyncType.Automatic, _
             TransSubscriberType.ReadOnly)
        End If
    Else
        ' Do something here if the publication does not exist.
        Throw New ApplicationException(String.Format( _
         "The publication '{0}' does not exist on {1}.", _
         publicationName, publisherName))
    End If
Catch ex As Exception
    ' Implement the appropriate error handling here.
    Throw New ApplicationException(String.Format( _
        "The subscription to {0} could not be created.", publicationName), ex)
Finally
    subscriberConn.Disconnect()
    publisherConn.Disconnect()
End Try

이 유형의 모든 공용 static(Visual Basic에서는 Shared) 멤버는 스레드로부터 안전합니다. 인스턴스 멤버는 스레드로부터의 안전성이 보장되지 않습니다.

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