MergePartition.DynamicFilterHostName 屬性
Gets or sets the value supplied to the HOST_NAME (Transact-SQL) function to generate the data snapshot, when the parameterized row filter is defined using this function.
命名空間： Microsoft.SqlServer.Replication
組件： Microsoft.SqlServer.Rmo (在 Microsoft.SqlServer.Rmo.dll 中)
語法
'宣告
Public Property DynamicFilterHostName As String
Get
Set
'用途
Dim instance As MergePartition
Dim value As String
value = instance.DynamicFilterHostName
instance.DynamicFilterHostName = value
public string DynamicFilterHostName { get; set; }
public:
property String^ DynamicFilterHostName {
String^ get ();
void set (String^ value);
}
member DynamicFilterHostName : string with get, set
function get DynamicFilterHostName () : String
function set DynamicFilterHostName (value : String)
屬性值
型別：System.String
A String value.
備註
This property can be retrieved or set by any user.
This namespace, class, or member is supported only in version 2.0 of the Microsoft .NET Framework.
範例
// Define the server, database, and publication names
string publisherName = publisherInstance;
string publicationName = "AdvWorksSalesOrdersMerge";
string publicationDbName = "AdventureWorks2012";
string distributorName = publisherInstance;
MergePublication publication;
MergePartition partition;
MergeDynamicSnapshotJob snapshotAgentJob;
ReplicationAgentSchedule schedule;
// Create a connection to the Publisher.
ServerConnection publisherConn = new ServerConnection(publisherName);
// Create a connection to the Distributor to start the Snapshot Agent.
ServerConnection distributorConn = new ServerConnection(distributorName);
try
{
// Connect to the Publisher.
publisherConn.Connect();
// Set the required properties for the publication.
publication = new MergePublication();
publication.ConnectionContext = publisherConn;
publication.Name = publicationName;
publication.DatabaseName = publicationDbName;
// If we can't get the properties for this merge publication,
// then throw an application exception.
if (publication.LoadProperties() || publication.SnapshotAvailable)
{
// Set a weekly schedule for the filtered data snapshot.
schedule = new ReplicationAgentSchedule();
schedule.FrequencyType = ScheduleFrequencyType.Weekly;
schedule.FrequencyRecurrenceFactor = 1;
schedule.FrequencyInterval = Convert.ToInt32(0x001);
// Set the value of Hostname that defines the data partition.
partition = new MergePartition();
partition.DynamicFilterHostName = hostname;
snapshotAgentJob = new MergeDynamicSnapshotJob();
snapshotAgentJob.DynamicFilterHostName = hostname;
// Create the partition for the publication with the defined schedule.
publication.AddMergePartition(partition);
publication.AddMergeDynamicSnapshotJob(snapshotAgentJob, schedule);
}
else
{
throw new ApplicationException(String.Format(
"Settings could not be retrieved for the publication, " +
" or the initial snapshot has not been generated. " +
"Ensure that the publication {0} exists on {1} and " +
"that the Snapshot Agent has run successfully.",
publicationName, publisherName));
}
}
catch (Exception ex)
{
// Do error handling here.
throw new ApplicationException(string.Format(
"The partition for '{0}' in the {1} publication could not be created.",
hostname, publicationName), ex);
}
finally
{
publisherConn.Disconnect();
if (distributorConn.IsOpen) distributorConn.Disconnect();
}
' Define the server, database, and publication names
Dim publisherName As String = publisherInstance
Dim publicationName As String = "AdvWorksSalesOrdersMerge"
Dim publicationDbName As String = "AdventureWorks2012"
Dim distributorName As String = publisherInstance
Dim publication As MergePublication
Dim partition As MergePartition
Dim snapshotAgentJob As MergeDynamicSnapshotJob
Dim schedule As ReplicationAgentSchedule
' Create a connection to the Publisher.
Dim publisherConn As ServerConnection = New ServerConnection(publisherName)
' Create a connection to the Distributor to start the Snapshot Agent.
Dim distributorConn As ServerConnection = New ServerConnection(distributorName)
Try
' Connect to the Publisher.
publisherConn.Connect()
' Set the required properties for the publication.
publication = New MergePublication()
publication.ConnectionContext = publisherConn
publication.Name = publicationName
publication.DatabaseName = publicationDbName
' If we can't get the properties for this merge publication,
' then throw an application exception.
If (publication.LoadProperties() Or publication.SnapshotAvailable) Then
' Set a weekly schedule for the filtered data snapshot.
schedule = New ReplicationAgentSchedule()
schedule.FrequencyType = ScheduleFrequencyType.Weekly
schedule.FrequencyRecurrenceFactor = 1
schedule.FrequencyInterval = Convert.ToInt32("0x001", 16)
' Set the value of Hostname that defines the data partition.
partition = New MergePartition()
partition.DynamicFilterHostName = hostname
snapshotAgentJob = New MergeDynamicSnapshotJob()
snapshotAgentJob.DynamicFilterHostName = hostname
' Create the partition for the publication with the defined schedule.
publication.AddMergePartition(partition)
publication.AddMergeDynamicSnapshotJob(snapshotAgentJob, schedule)
Else
Throw New ApplicationException(String.Format( _
"Settings could not be retrieved for the publication, " + _
" or the initial snapshot has not been generated. " + _
"Ensure that the publication {0} exists on {1} and " + _
"that the Snapshot Agent has run successfully.", _
publicationName, publisherName))
End If
Catch ex As Exception
' Do error handling here.
Throw New ApplicationException(String.Format( _
"The partition for '{0}' in the {1} publication could not be created.", _
hostname, publicationName), ex)
Finally
publisherConn.Disconnect()
If distributorConn.IsOpen Then
distributorConn.Disconnect()
End If
End Try