共用方式為

PublisherMonitor.EnumDistributionAgentSessions Method

  • 發行項

Returns information about Distribution Agent sessions.

命名空間: Microsoft.SqlServer.Replication
組件: Microsoft.SqlServer.Rmo (in microsoft.sqlserver.rmo.dll)

語法

'宣告
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

參數

  • 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.

傳回值

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.

備註

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.

執行緒安全性

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.

平台

開發平台

如需受支援的平台清單，請參閱＜安裝 SQL Server 2005 的硬體和軟體需求＞。

目標平台

如需受支援的平台清單，請參閱＜安裝 SQL Server 2005 的硬體和軟體需求＞。

請參閱

參考

PublisherMonitor Class
PublisherMonitor Members
Microsoft.SqlServer.Replication Namespace

其他資源

How to: Programmatically Monitor Replication (RMO Programming)