TransPublication 클래스

  • 아티클

Represents a transactional publication.

상속 계층

System.Object
  Microsoft.SqlServer.Replication.ReplicationObject
    Microsoft.SqlServer.Replication.Publication
      Microsoft.SqlServer.Replication.TransPublication

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

구문

‘선언
Public NotInheritable Class TransPublication _
    Inherits Publication
‘사용 방법
Dim instance As TransPublication

public sealed class TransPublication : Publication

public ref class TransPublication sealed : public Publication

[<SealedAttribute>]
type TransPublication =  
    class 
        inherit Publication 
    end

public final class TransPublication extends Publication

TransPublication 유형에서 다음 멤버를 표시합니다.

생성자

  이름 설명
공용 메서드 TransPublication() Creates a new instance of the TransPublication class.
공용 메서드 TransPublication(String, String, ServerConnection) Creates a new instance of the TransPublication class with the required properties.
공용 메서드 TransPublication(String, String, ServerConnection, Boolean) Creates a new instance of the TransPublication class with the required properties, and indicates whether the Snapshot Agent job for the publication is created.

맨 위로 이동

속성

  이름 설명
공용 속성 AltSnapshotFolder Gets or sets the alternate snapshot file location for a publication. (Publication에서 상속됨)
공용 속성 Attributes Gets or sets the publication attributes. (Publication에서 상속됨)
공용 속성 CachePropertyChanges Gets or sets whether to cache changes made to the replication properties or to apply them immediately. (ReplicationObject에서 상속됨)
공용 속성 CompatibilityLevel Gets or sets the earliest version of Microsoft SQL Server running on the Subscribers that the referenced publication can support. (Publication에서 상속됨)
공용 속성 ConflictPolicy Gets or sets the conflict policy for publications that support updating subscriptions.
공용 속성 ConflictRetention Gets or sets the number of days that conflict data rows are retained in conflict tables. (Publication에서 상속됨)
공용 속성 ConnectionContext Gets or sets the connection to an instance of Microsoft SQL Server. (ReplicationObject에서 상속됨)
공용 속성 ContinueOnConflict Determines whether the Distribution Agent continues to process changes after a conflict is detected.
공용 속성 CreateSnapshotAgentByDefault Gets or sets if the Snapshot Agent job is added automatically when the publication is created. (Publication에서 상속됨)
공용 속성 DatabaseName Gets or sets the name of the publication database. (Publication에서 상속됨)
공용 속성 Description Gets or sets a textual description of the publication. (Publication에서 상속됨)
공용 속성 FtpAddress Gets or sets the address of the File Transfer Protocol (FTP) server computer for publications that allow subscription initialization over FTP. (Publication에서 상속됨)
공용 속성 FtpLogin Gets or sets the login that is used to connect to the File Transfer Protocol (FTP) server for publications that allow subscription initialization over FTP. (Publication에서 상속됨)
공용 속성 FtpPassword Sets the password for the login that is used to connect to the File Transfer Protocol (FTP) server for publications that allow subscription initialization over FTP. (Publication에서 상속됨)
공용 속성 FtpPort Gets or sets the port of the File Transfer Protocol (FTP) server computer for publications that allow subscription initialization over FTP. (Publication에서 상속됨)
공용 속성 FtpSubdirectory Gets or sets the subdirectory on the File Transfer Protocol (FTP) server computer for publications that allow subscription initialization over FTP. (Publication에서 상속됨)
공용 속성 HasSubscription Gets whether the publication has one or more subscriptions. (Publication에서 상속됨)
공용 속성 IsExistingObject Gets whether the object exists on the server or not. (ReplicationObject에서 상속됨)
공용 속성 Name Gets or sets the name of the publication. (Publication에서 상속됨)
공용 속성 PeerConflictDetectionEnabled Gets whether peer-to-peer conflict detection was enabled by using SetPeerConflictDetection.
공용 속성 PeerOriginatorID Gets the ID for a node in a peer-to-peer topology; this ID is used for conflict detection if PeerConflictDetectionEnabled is set to true.
공용 속성 PostSnapshotScript Gets or sets the name and full path of a Transact-SQL script file that is executed after the initial snapshot is applied to the Subscriber. (Publication에서 상속됨)
공용 속성 PreSnapshotScript Gets or sets the name and full path of a Transact-SQL script file that is executed before the initial snapshot is applied to the Subscriber. (Publication에서 상속됨)
공용 속성 PubId Gets the value that uniquely identifies the publication. (Publication에서 상속됨)
공용 속성 PublisherName Gets or sets the name of the non-SQL Server Publisher.
공용 속성 QueueType Gets or sets the type of queue to use for publications that allow queued updating subscriptions.
공용 속성 ReplicateDdl Gets or sets the data definition language (DDL) replication options that determine if DDL changes are replicated. (Publication에서 상속됨)
공용 속성 RetentionPeriod Gets or sets the amount of time before a subscription expires when the subscription is not synchronized with the publication. (Publication에서 상속됨)
공용 속성 SecureFtpPassword Sets the password (as a SecureString object) for the login used to connect to the File Transfer Protocol (FTP) server for publications that allow subscription initialization over FTP. (Publication에서 상속됨)
공용 속성 SnapshotAgentExists Gets if the SQL Server Agent job exists to generate the initial snapshot for this publication. (Publication에서 상속됨)
공용 속성 SnapshotAvailable Gets whether or not the snapshot files for this publication are available for use.
공용 속성 SnapshotGenerationAgentProcessSecurity Gets an object that sets the Windows account under which the Snapshot Agent job runs. (Publication에서 상속됨)
공용 속성 SnapshotGenerationAgentPublisherSecurity Gets the security context used by the Snapshot Agent to connect to the Publisher. (Publication에서 상속됨)
공용 속성 SnapshotJobId Gets the Snapshot Agent job ID for the current publication. (Publication에서 상속됨)
공용 속성 SnapshotMethod Gets or sets the data file format of the initial snapshot. (Publication에서 상속됨)
공용 속성 SnapshotSchedule Gets an object that sets the schedule for the Snapshot Agent for the current publication. (Publication에서 상속됨)
공용 속성 SqlServerName Gets the name of the Microsoft SQL Server instance to which this object is connected. (ReplicationObject에서 상속됨)
공용 속성 Status Gets or sets the status of the publication. (Publication에서 상속됨)
공용 속성 TransArticles Represents the articles in the publication.
공용 속성 TransSubscriptions Represents subscriptions to the publication.
공용 속성 Type Gets or sets the type of publication. (Publication에서 상속됨)
공용 속성 UserData Gets or sets an object property that allows users to attach their own data to the object. (ReplicationObject에서 상속됨)

맨 위로 이동

메서드

  이름 설명
공용 메서드 BrowseSnapshotFolder Returns the complete path of the location where snapshot files were generated for a specific subscription.
공용 메서드 CommitPropertyChanges Sends all the cached property change statements to the instance of Microsoft SQL Server. (ReplicationObject에서 상속됨)
공용 메서드 CopySnapshot Copies the latest snapshot files for a specific subscription to a destination folder.
공용 메서드 Create Creates the publication. (Publication에서 상속됨)
공용 메서드 CreateSnapshotAgent Creates the SQL Server Agent job that is used to generate the initial snapshot for the publication, if this job does not already exist. (Publication에서 상속됨)
공용 메서드 Decouple Decouples the referenced replication object from the server. (ReplicationObject에서 상속됨)
공용 메서드 EnumArticles Returns the articles in the publication. (Publication에서 상속됨)
공용 메서드 EnumPublicationAccesses Returns logins that have access to the Publisher. (Publication에서 상속됨)
공용 메서드 EnumSubscriptions Returns the subscriptions that subscribe to the publication. (Publication에서 상속됨)
공용 메서드 Equals (Object에서 상속됨)
공용 메서드 GetHashCode (Object에서 상속됨)
공용 메서드 GetType (Object에서 상속됨)
공용 메서드 GrantPublicationAccess Adds the specified login to the publication access list (PAL). (Publication에서 상속됨)
공용 메서드 Load Loads the properties of an existing object from the server. (ReplicationObject에서 상속됨)
공용 메서드 LoadProperties Loads the properties of an existing object from the server. (ReplicationObject에서 상속됨)
공용 메서드 MakePullSubscriptionWellKnown Registers a pull subscription at the Publisher.
공용 메서드 PostTracerToken Posts a tracer token into the Publisher log to begin the process of determining latency.
공용 메서드 Refresh Reloads the properties of the object. (ReplicationObject에서 상속됨)
공용 메서드 RefreshSubscriptions Updates all subscriptions to a publication to include any newly added articles.
공용 메서드 ReinitializeAllSubscriptions() Marks all subscriptions to the publication for reinitialization.
공용 메서드 ReinitializeAllSubscriptions(Boolean) Marks all subscriptions to the publication for reinitialization, with the option to invalidate an existing snapshot.
공용 메서드 Remove() Removes an existing publication. (Publication에서 상속됨)
공용 메서드 Remove(Boolean) Removes an existing publication even if the Distributor cannot be accessed. (Publication에서 상속됨)
공용 메서드 RemovePullSubscription Removes the registration for a pull subscription at the Publisher.
공용 메서드 ReplicateUserDefinedScript Replicates the execution of a user-defined script to the Subscribers of a specified publication. (Publication에서 상속됨)
공용 메서드 RevokePublicationAccess Removes the specified login from the publication access list (PAL). (Publication에서 상속됨)
공용 메서드 Script Generates a Transact-SQL script that can be used to re-create the publication as specified by the script options. (Publication에서 상속됨)
공용 메서드 SetPeerConflictDetection Enables or disables conflict detection for a node in a peer-to-peer topology.
공용 메서드 StartSnapshotGenerationAgentJob Starts the job that generates the initial snapshot for the publication. (Publication에서 상속됨)
공용 메서드 StopSnapshotGenerationAgentJob Attempts to stop a running Snapshot Agent job. (Publication에서 상속됨)
공용 메서드 ToString (Object에서 상속됨)
공용 메서드 ValidatePublication Invokes inline publication validation for all subscriptions.
공용 메서드 ValidateSubscriptions Invokes inline publication validation for the specified subscription.

맨 위로 이동

주의

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.

예

This example creates a transactional publication.

           // Set the Publisher, publication database, and publication names.
            string publicationName = "AdvWorksProductTran";
            string publicationDbName = "AdventureWorks2012";
            string publisherName = publisherInstance;

            ReplicationDatabase publicationDb;
            TransPublication publication;

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


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

                // Enable the AdventureWorks2012 database for transactional publishing.
                publicationDb = new ReplicationDatabase(publicationDbName, conn);

                // If the database exists and is not already enabled, 
                // enable it for transactional publishing.
                if (publicationDb.LoadProperties())
                {
                    if (!publicationDb.EnabledTransPublishing)
                    {
                        publicationDb.EnabledTransPublishing = true;
                    }

                    // If the Log Reader Agent does not exist, create it.
                    if (!publicationDb.LogReaderAgentExists)
                    {
                        // Specify the Windows account under which the agent job runs.
                        // This account will be used for the local connection to the 
                        // Distributor and all agent connections that use Windows Authentication.
                        publicationDb.LogReaderAgentProcessSecurity.Login = winLogin;
                        publicationDb.LogReaderAgentProcessSecurity.Password = winPassword;

                        // Explicitly set authentication mode for the Publisher connection
                        // to the default value of Windows Authentication.
                        publicationDb.LogReaderAgentPublisherSecurity.WindowsAuthentication = true;

                        // Create the Log Reader Agent job.
                        publicationDb.CreateLogReaderAgent();
                    }
                }
                else
                {
                    throw new ApplicationException(String.Format(
                        "The {0} database does not exist at {1}.",
                        publicationDb, publisherName));
                }

                // Set the required properties for the transactional publication.
                publication = new TransPublication();
                publication.ConnectionContext = conn;
                publication.Name = publicationName;
                publication.DatabaseName = publicationDbName;

                // Specify a transactional publication (the default).
                publication.Type = PublicationType.Transactional;

                // Activate the publication so that we can add subscriptions.
                publication.Status = State.Active;

                // Enable push and pull subscriptions and independent Distribition Agents.
                publication.Attributes |= PublicationAttributes.AllowPull;
                publication.Attributes |= PublicationAttributes.AllowPush;
                publication.Attributes |= PublicationAttributes.IndependentAgent;

                // Specify the Windows account under which the Snapshot Agent job runs.
                // This account will be used for the local connection to the 
                // Distributor and all agent connections that use Windows Authentication.
                publication.SnapshotGenerationAgentProcessSecurity.Login = winLogin;
                publication.SnapshotGenerationAgentProcessSecurity.Password = winPassword;

                // Explicitly set the security mode for the Publisher connection
                // Windows Authentication (the default).
                publication.SnapshotGenerationAgentPublisherSecurity.WindowsAuthentication = true;

                if (!publication.IsExistingObject)
                {
                    // Create the transactional publication.
                    publication.Create();

                    // Create a Snapshot Agent job for the publication.
                    publication.CreateSnapshotAgent();
                }
                else
                {
                    throw new ApplicationException(String.Format(
                        "The {0} publication already exists.", publicationName));
                }
            }

            catch (Exception ex)
            {
                // Implement custom application error handling here.
                throw new ApplicationException(String.Format(
                    "The publication {0} could not be created.", publicationName), ex);
            }
            finally
            {
                conn.Disconnect();
            }

' Set the Publisher, publication database, and publication names.
Dim publicationName As String = "AdvWorksProductTran"
Dim publicationDbName As String = "AdventureWorks2012"
Dim publisherName As String = publisherInstance

Dim publicationDb As ReplicationDatabase
Dim publication As TransPublication

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

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

    ' Enable the AdventureWorks2012 database for transactional publishing.
    publicationDb = New ReplicationDatabase(publicationDbName, conn)

    ' If the database exists and is not already enabled, 
    ' enable it for transactional publishing.
    If publicationDb.LoadProperties() Then
        If Not publicationDb.EnabledTransPublishing Then
            publicationDb.EnabledTransPublishing = True
        End If

        ' If the Log Reader Agent does not exist, create it.
        If Not publicationDb.LogReaderAgentExists Then
            ' Specify the Windows account under which the agent job runs.
            ' This account will be used for the local connection to the 
            ' Distributor and all agent connections that use Windows Authentication.
            publicationDb.LogReaderAgentProcessSecurity.Login = winLogin
            publicationDb.LogReaderAgentProcessSecurity.Password = winPassword

            ' Explicitly set authentication mode for the Publisher connection
            ' to the default value of Windows Authentication.
            publicationDb.LogReaderAgentPublisherSecurity.WindowsAuthentication = True

            ' Create the Log Reader Agent job.
            publicationDb.CreateLogReaderAgent()
        End If
    Else
        Throw New ApplicationException(String.Format( _
         "The {0} database does not exist at {1}.", _
         publicationDb, publisherName))
    End If

    ' Set the required properties for the transactional publication.
    publication = New TransPublication()
    publication.ConnectionContext = conn
    publication.Name = publicationName
    publication.DatabaseName = publicationDbName

    ' Specify a transactional publication (the default).
    publication.Type = PublicationType.Transactional

    'Enable push and pull subscriptions and independent Distribition Agents.
    publication.Attributes = _
    publication.Attributes Or PublicationAttributes.AllowPull
    publication.Attributes = _
    publication.Attributes Or PublicationAttributes.AllowPush
    publication.Attributes = _
    publication.Attributes Or PublicationAttributes.IndependentAgent

    ' Activate the publication so that we can add subscriptions.
    publication.Status = State.Active

    ' Specify the Windows account under which the Snapshot Agent job runs.
    ' This account will be used for the local connection to the 
    ' Distributor and all agent connections that use Windows Authentication.
    publication.SnapshotGenerationAgentProcessSecurity.Login = winLogin
    publication.SnapshotGenerationAgentProcessSecurity.Password = winPassword

    ' Explicitly set the security mode for the Publisher connection
    ' Windows Authentication (the default).
    publication.SnapshotGenerationAgentPublisherSecurity.WindowsAuthentication = True

    If Not publication.IsExistingObject Then
        ' Create the transactional publication.
        publication.Create()

        ' Create a Snapshot Agent job for the publication.
        publication.CreateSnapshotAgent()
    Else
        Throw New ApplicationException(String.Format( _
            "The {0} publication already exists.", publicationName))
    End If
Catch ex As Exception
    ' Implement custom application error handling here.
    Throw New ApplicationException(String.Format( _
        "The publication {0} could not be created.", publicationName), ex)
Finally
    conn.Disconnect()
End Try

This example deletes a transactional publication.

           // Define the Publisher, publication database, 
            // and publication names.
            string publisherName = publisherInstance;
            string publicationName = "AdvWorksProductTran";
            string publicationDbName = "AdventureWorks2012";

            TransPublication publication;
            ReplicationDatabase publicationDb;

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

            try
            {
                conn.Connect();

                // Set the required properties for the transactional publication.
                publication = new TransPublication();
                publication.ConnectionContext = conn;
                publication.Name = publicationName;
                publication.DatabaseName = publicationDbName;

                // Delete the publication, if it exists and has no subscriptions.
                if (publication.LoadProperties() && !publication.HasSubscription)
                {
                    publication.Remove();
                }
                else
                {
                    // Do something here if the publication does not exist
                    // or has subscriptions.
                    throw new ApplicationException(String.Format(
                        "The publication {0} could not be deleted. " +
                        "Ensure that the publication exists and that all " +
                        "subscriptions have been deleted.",
                        publicationName, publisherName));
                }

                // If no other transactional publications exists,
                // disable publishing on the database.
                publicationDb = new ReplicationDatabase(publicationDbName, conn);
                if (publicationDb.LoadProperties())
                {
                    if (publicationDb.TransPublications.Count == 0)
                    {
                        publicationDb.EnabledTransPublishing = false;
                    }
                }
                else
                {
                    // Do something here if the database does not exist.
                    throw new ApplicationException(String.Format(
                        "The database {0} does not exist on {1}.",
                        publicationDbName, publisherName));
                }
            }
            catch (Exception ex)
            {
                // Implement application error handling here.
                throw new ApplicationException(String.Format(
                    "The publication {0} could not be deleted.",
                    publicationName), ex);
            }
            finally
            {
                conn.Disconnect();
            }

' Define the Publisher, publication database, 
' and publication names.
Dim publisherName As String = publisherInstance
Dim publicationName As String = "AdvWorksProductTran"
Dim publicationDbName As String = "AdventureWorks2012"

Dim publication As TransPublication
Dim publicationDb As ReplicationDatabase

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

Try
    conn.Connect()

    ' Set the required properties for the transactional publication.
    publication = New TransPublication()
    publication.ConnectionContext = conn
    publication.Name = publicationName
    publication.DatabaseName = publicationDbName

    ' Delete the publication, if it exists and has no subscriptions.
    If publication.LoadProperties() And Not publication.HasSubscription Then
        publication.Remove()
    Else
        ' Do something here if the publication does not exist
        ' or has subscriptions.
        Throw New ApplicationException(String.Format( _
         "The publication {0} could not be deleted. " + _
         "Ensure that the publication exists and that all " + _
         "subscriptions have been deleted.", _
         publicationName, publisherName))
    End If

    ' If no other transactional publications exists,
    ' disable publishing on the database.
    publicationDb = New ReplicationDatabase(publicationDbName, conn)
    If publicationDb.LoadProperties() Then
        If publicationDb.TransPublications.Count = 0 Then
            publicationDb.EnabledTransPublishing = False
        End If
    Else
        ' Do something here if the database does not exist.
        Throw New ApplicationException(String.Format( _
         "The database {0} does not exist on {1}.", _
         publicationDbName, publisherName))
    End If
Catch ex As Exception
    ' Implement application error handling here.
    Throw New ApplicationException(String.Format( _
     "The publication {0} could not be deleted.", _
     publicationName), ex)
Finally
    conn.Disconnect()
End Try

스레드 보안

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

참고 항목

참조

Microsoft.SqlServer.Replication 네임스페이스

관련 자료

방법: 게시 만들기(RMO 프로그래밍)