TransPublication.ValidatePublication Método

Definición

Espacio de nombres:

Microsoft.SqlServer.Replication

Ensamblado:

Microsoft.SqlServer.Rmo.dll

Invoca la validación de publicación insertada para todas las suscripciones.

public:
 void ValidatePublication(Microsoft::SqlServer::Replication::ValidationOption validationOption, Microsoft::SqlServer::Replication::ValidationMethod validationMethod, bool shutdownAgent);

public void ValidatePublication (Microsoft.SqlServer.Replication.ValidationOption validationOption, Microsoft.SqlServer.Replication.ValidationMethod validationMethod, bool shutdownAgent);

member this.ValidatePublication : Microsoft.SqlServer.Replication.ValidationOption * Microsoft.SqlServer.Replication.ValidationMethod * bool -> unit

Public Sub ValidatePublication (validationOption As ValidationOption, validationMethod As ValidationMethod, shutdownAgent As Boolean)

Parámetros

validationOption

ValidationOption

Valor del objeto ValidationOption que especifica el tipo de validación que se realiza.

validationMethod

ValidationMethod

Valor del objeto ValidationMethod que especifica las opciones para la validación del recuento de filas.

shutdownAgent

Boolean

Valor Boolean. Si es true, el Agente de distribución se cierra inmediatamente después de la validación. Si es false, el Agente de distribución continúa ejecutándose.

Ejemplos

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

TransPublication publication;

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

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

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

    // If we can't get the properties for this publication, 
    // throw an application exception.
    if (publication.LoadProperties())
    {
        // Initiate validataion for all subscriptions to this publication.
        publication.ValidatePublication(ValidationOption.RowCountOnly,
            ValidationMethod.ConditionalFast, false);

        // If not already running, start the Distribution Agent at each 
        // Subscriber to synchronize and validate the subscriptions.
    }
    else
    {
        throw new ApplicationException(String.Format(
            "Settings could not be retrieved for the publication. " +
            "Ensure that the publication {0} exists on {1}.",
            publicationName, publisherName));
    }
}
catch (Exception ex)
{
    // Do error handling here.
    throw new ApplicationException(
        "Subscription validation could not be initiated.", ex);
}
finally
{
    conn.Disconnect();
}

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

Dim publication As TransPublication

' 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 publication.
    publication = New TransPublication()
    publication.ConnectionContext = conn
    publication.Name = publicationName
    publication.DatabaseName = publicationDbName

    ' If we can't get the properties for this publication, 
    ' throw an application exception.
    If publication.LoadProperties() Then

        ' Initiate validataion for all subscriptions to this publication.
        publication.ValidatePublication(ValidationOption.RowCountOnly, _
         ValidationMethod.ConditionalFast, False)

        ' If not already running, start the Distribution Agent at each 
        ' Subscriber to synchronize and validate the subscriptions.
    Else
        Throw New ApplicationException(String.Format( _
         "Settings could not be retrieved for the publication. " + _
         "Ensure that the publication {0} exists on {1}.", _
         publicationName, publisherName))
    End If
Catch ex As Exception
    ' Do error handling here.
    Throw New ApplicationException( _
     "Subscription validation could not be initiated.", ex)
Finally
    conn.Disconnect()
End Try

Comentarios

El resultado de la validación se escribe en el historial del agente, que se ve mediante el Monitor de replicación. Para más información, consulte Monitoring Replication.

Los ValidatePublication miembros del rol fijo de servidor solo pueden llamar al sysadmin método en el publicador o por miembros del rol fijo de base de db_owner datos en la base de datos de publicación.

La llamada ValidatePublication equivale a ejecutar sp_publication_validation.