PublisherMonitor.EnumDistributionAgentSessions Method

Articolo
12/15/2008

Returns information about Distribution Agent sessions.

Spazio dei nomi: Microsoft.SqlServer.Replication
Assembly : Microsoft.SqlServer.Rmo (in microsoft.sqlserver.rmo.dll)

Sintassi

'Dichiarazione
Public Function EnumDistributionAgentSessions ( _
    agentName As String, _
    sessionDuration As Integer, _
    returnOnlyErrorSessions As Boolean _
) As DataSet

public DataSet EnumDistributionAgentSessions (
    string agentName,
    int sessionDuration,
    bool returnOnlyErrorSessions
)

public:
DataSet^ EnumDistributionAgentSessions (
    String^ agentName, 
    int sessionDuration, 
    bool returnOnlyErrorSessions
)

public DataSet EnumDistributionAgentSessions (
    String agentName, 
    int sessionDuration, 
    boolean returnOnlyErrorSessions
)

public function EnumDistributionAgentSessions (
    agentName : String, 
    sessionDuration : int, 
    returnOnlyErrorSessions : boolean
) : DataSet

Parametri

agentName
A String value that specifies the name of the Distribution Agent job. You can use the SynchronizationAgentName property of the TransSubscription object to obtain this value.

sessionDuration

returnOnlyErrorSessions
A Boolean value that specifies whether to return information only on sessions that resulted in an error or on all sessions. If true, only error sessions are returned. If false, all sessions are returned.

Valore restituito

A DataSet object that contains the following columns.

Column	Data type	Description
runstatus	Int32	The running status: 1 = Start 2 = Succeed 3 = In progress 4 = Idle 5 = Retry 6 = Fail
start_time	String	Date and time of last agent execution.
time	String	Date and time that the session was logged.
comments	String	Message text logged by the agent.
duration	Int32	Elapsed time of the session, in seconds.
delivery_rate	Single	Average number of commands delivered per second.
delivery_latency	Int32	Latency, in milliseconds, between the transaction entering the distribution database and being applied to the Subscriber.
(No column name)	Not applicable	Internal use only.
delivered_transactions	Int32	Total number of transactions delivered in the session.
delivered_commands	Int32	Total number of commands delivered in the session.
average_commands	Int32	Average number of commands per transaction delivered in the session.
action_count	Int32	Number of agent log messages recorded in the session.
error_id	Int32	The ID of the error in the MSrepl_errors (Transact-SQL) system table. Use the EnumErrorRecords method to return detailed information about an error.

Osservazioni

You should commit any property changes to the PublisherMonitor object before calling this method because properties of this object may need to be loaded if they have not been loaded already.

The EnumDistributionAgentSessions method can only be called by members of the db_owner or replmonitor fixed database roles on the distribution database.

This namespace, class, or member is supported only in version 2.0 of the .NET Framework.

Thread Safety

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

Piattaforme

Piattaforme di sviluppo

Per un elenco delle piattaforme supportate, vedere Requisiti hardware e software per l'Installazione di SQL Server 2005.

Piattaforme di destinazione

Per un elenco delle piattaforme supportate, vedere Requisiti hardware e software per l'Installazione di SQL Server 2005.

Vedere anche

Riferimento

PublisherMonitor Class
PublisherMonitor Members
Microsoft.SqlServer.Replication Namespace

Altre risorse

How to: Programmatically Monitor Replication (RMO Programming)

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