次の方法で共有


Publication.Remove メソッド

定義

既存のパブリケーションを削除します。

オーバーロード

Remove()

既存のパブリケーションを削除します。

Remove(Boolean)

ディストリビューターにアクセスできない場合でも、既存のパブリケーションを削除します。

この例では、トランザクション パブリケーションを削除します。

// 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

この例では、マージ パブリケーションを削除します。

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

MergePublication publication;
ReplicationDatabase publicationDb;

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

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

    // Set the required properties for the merge publication.
    publication = new MergePublication();
    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 merge publications exists,
    // disable publishing on the database.
    publicationDb = new ReplicationDatabase(publicationDbName, conn);
    if (publicationDb.LoadProperties())
    {
        if (publicationDb.MergePublications.Count == 0 && publicationDb.EnabledMergePublishing)
        {
            publicationDb.EnabledMergePublishing = 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 = "AdvWorksSalesOrdersMerge"
Dim publicationDbName As String = "AdventureWorks2012"

Dim publication As MergePublication
Dim publicationDb As ReplicationDatabase

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

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

    ' Set the required properties for the merge publication.
    publication = New MergePublication()
    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 merge publications exists,
    ' disable publishing on the database.
    publicationDb = New ReplicationDatabase(publicationDbName, conn)
    If publicationDb.LoadProperties() Then
        If publicationDb.MergePublications.Count = 0 _
        And publicationDb.EnabledMergePublishing Then
            publicationDb.EnabledMergePublishing = 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

Remove()

既存のパブリケーションを削除します。

public:
 void Remove();
public void Remove ();
member this.Remove : unit -> unit
Public Sub Remove ()

この例では、トランザクション パブリケーションを削除します。

// 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

この例では、マージ パブリケーションを削除します。

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

MergePublication publication;
ReplicationDatabase publicationDb;

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

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

    // Set the required properties for the merge publication.
    publication = new MergePublication();
    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 merge publications exists,
    // disable publishing on the database.
    publicationDb = new ReplicationDatabase(publicationDbName, conn);
    if (publicationDb.LoadProperties())
    {
        if (publicationDb.MergePublications.Count == 0 && publicationDb.EnabledMergePublishing)
        {
            publicationDb.EnabledMergePublishing = 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 = "AdvWorksSalesOrdersMerge"
Dim publicationDbName As String = "AdventureWorks2012"

Dim publication As MergePublication
Dim publicationDb As ReplicationDatabase

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

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

    ' Set the required properties for the merge publication.
    publication = New MergePublication()
    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 merge publications exists,
    ' disable publishing on the database.
    publicationDb = New ReplicationDatabase(publicationDbName, conn)
    If publicationDb.LoadProperties() Then
        If publicationDb.MergePublications.Count = 0 _
        And publicationDb.EnabledMergePublishing Then
            publicationDb.EnabledMergePublishing = 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

注釈

Remove メソッドは、パブリケーションと、パブリッシャー側およびディストリビューター側のすべてのパブリケーション メタデータを削除します。 ディストリビューターがオフラインのとき、またはディストリビューターにアクセスできないときに、パブリケーションを削除するには、Remove メソッドを使用し、true の値を渡します。

Remove メソッドを呼び出すことができるのは、パブリッシャー側の固定サーバー ロール sysadmin のメンバー、またはパブリケーション データベースの固定データベース ロール db_owner のメンバーだけです。

呼び出し Remove は、 sp_droppublication (Transact-SQL) または sp_dropmergepublication (Transact-SQL) の実行と同じです。

こちらもご覧ください

適用対象

Remove(Boolean)

ディストリビューターにアクセスできない場合でも、既存のパブリケーションを削除します。

public:
 void Remove(bool force);
public void Remove (bool force);
member this.Remove : bool -> unit
Public Sub Remove (force As Boolean)

パラメーター

force
Boolean

ディストリビューターにアクセスできない場合でもパブリケーションを削除できるかどうかを示す Boolean 値です。 ディストリビューターがオフラインのとき、またはディストリビューターの再インストール中に、パブリケーションを削除するには、true の値を指定します。

注釈

Remove メソッドを呼び出すことができるのは、パブリッシャー側の固定サーバー ロール sysadmin のメンバー、またはパブリケーション データベースの固定データベース ロール db_owner のメンバーだけです。

呼び出し Remove は、 sp_droppublication (Transact-SQL) または sp_dropmergepublication (Transact-SQL) の実行と同じです。

適用対象