PublicationMonitor.EnumSubscriptions2 方法
Returns additional information on subscriptions that are subscribed to the monitored publication.
命名空間： Microsoft.SqlServer.Replication
組件： Microsoft.SqlServer.Rmo (在 Microsoft.SqlServer.Rmo.dll 中)
語法
'宣告
Public Function EnumSubscriptions2 ( _
resultOption As SubscriptionResultOption _
) As DataSet
'用途
Dim instance As PublicationMonitor
Dim resultOption As SubscriptionResultOption
Dim returnValue As DataSet
returnValue = instance.EnumSubscriptions2(resultOption)
public DataSet EnumSubscriptions2(
SubscriptionResultOption resultOption
)
public:
DataSet^ EnumSubscriptions2(
SubscriptionResultOption resultOption
)
member EnumSubscriptions2 :
resultOption:SubscriptionResultOption -> DataSet
public function EnumSubscriptions2(
resultOption : SubscriptionResultOption
) : DataSet
參數
- resultOption
型別：Microsoft.SqlServer.Replication.SubscriptionResultOption
A SubscriptionResultOption value that specifies the type of results to return.
傳回值
型別：System.Data.DataSet
A DataSet object that contains the following columns.
Column |
Data type |
Description |
|---|---|---|
status |
Maximum status of all replication agents associated with the publication, which can be one of these values: 1 = Started 2 = Succeeded 3 = In progress 4 = Idle 5 = Retrying 6 = Failed |
|
warning |
Maximum threshold warning generated by a subscription belonging to the publication, which can be the logical OR result of one or more of these values. 1 = Expiration. A subscription to a transactional publication has exceeded the retention period by more than the allowable threshold, as a percentage of the retention period. 2 = Latency. The time taken to replicate data from a transactional Publisher to the Subscriber exceeds the threshold, in seconds. 4 = Mergeexpiration. A subscription to a merge publication has exceeded the retention period by more than the allowable threshold, as a percentage of the retention period. 8 = Mergefastrunduration. The time taken to complete synchronization of a merge subscription exceeds the threshold over a fast network connection, in seconds. 16 = Mergeslowrunduration. The time taken to complete synchronization of a merge subscription exceeds the threshold over a slow or dial-up network connection, in seconds. 32 = Mergefastrunspeed. The delivery rate for rows during synchronization of a merge subscription has failed to maintain the threshold rate over a fast network connection, in rows per second. 64 = Mergeslowrunspeed. The delivery rate for rows during synchronization of a merge subscription has failed to maintain the threshold rate over a slow or dial-up network connection, in rows per second. |
|
subscriber |
Is the name of the Subscriber. |
|
subscriber_db |
Is the name of the database used for the subscription. |
|
publisher_db |
Is the name of the Publisher. |
|
publication |
Is the name of a publication. |
|
publication_type |
Is the type of publication, which can be one of these values: 0 = Transactional publication 1 = Snapshot publication 2 = Merge publication |
|
subtype |
Is the subscription type, which can be one of the following values: 0 = Push 1 = Pull 2 = Anonymous |
|
latency |
The highest latency, in seconds, for data changes propagated by the Log Reader Agent or Distribution Agents for a transactional publication. |
|
latencythreshold |
Is the maximum latency for the transactional publication above which a warning is raised. |
|
agentnotrunning |
Is the length of time, in hours, during which the agent has not run. |
|
agentnotrunningthreshold |
Is the length of time, in hours, that the agent has not run before a warning is raised. |
|
timetoexpiration |
Is the length of time, in hours, before the subscription expires if not synchronized. |
|
expirationthreshold |
Is the time, in hours, before the subscription expires that a warning is raised. |
|
last_distsync |
Is the date/time that the Distribution Agent last ran. |
|
distribution_agentname |
Is the name of the Distribution Agent job for the subscription to a transactional publication. |
|
mergeagentname |
Is the name of the Merge Agent job for the subscription to a merge publication. |
|
mergesubscriptionfriendlyname |
Is the friendly name of the Merge Agent job for the subscription to a merge publication. |
|
mergeagentlocation |
Is the name of the server on which the Merge Agent runs. |
|
mergeconnectiontype |
Connection used when synchronizing a subscription to a merge publication, which can be one of the following values: 1 = Local area network (LAN) 2 = Dial-up network connection |
|
mergePerformance |
Performance of the last synchronization compared to all synchronizations for the subscription, which is based on the delivery rate of the last synchronization divided by the average of all previous delivery rates. |
|
mergerunspeed |
Is the delivery rate of the last synchronization for the subscription. |
|
mergerunduration |
Is the length of time to complete the last synchronization of the subscription. |
|
monitorranking |
Is the ranking value used to order the subscriptions in the result set. For a transactional publication, it can be one of these values: 60 = Error 56 = Warning: performance critical 52 = Warning: expiring soon or expired 50 = Warning: subscription uninitialized 40 = Retrying failed command 30 = Not running (success) 20 = Running (starting, running, or idle) For a merge publication, it can be one of these values: 60 = Error 56 = Warning: performance critical 54 = Warning: long-running merge 52 = Warning: expiring soon or expired 50 = Warning: subscription uninitialized 40 = Retrying failed command 30 = Running (starting, running, or idle) 20 = Not running (success) |
|
distributionagentjobid |
Byte[16] |
ID of the Distribution Agent job for subscriptions to a transactional publication. |
mergeagentjobid |
Byte[16] |
ID of the Merge Agent job for subscriptions to a transactional publication. |
distributionagentid |
ID of the Distribution Agent job for the subscription. |
|
distributionagentprofileid |
ID of the agent profile used by the Distribution Agent. |
|
mergeagentid |
ID of the Merge Agent job for the subscription. |
|
mergeagentprofileid |
ID of the agent profile used by the Merge Agent. |
備註
The ExcludeAnonymousSubscriptions property is used to filter the result set.
The EnumSubscriptions2 method can only be called by members of the db_owner or replmonitor fixed database roles on the distribution database.
Calling EnumSubscriptions2 is equivalent to executing sp_replmonitorhelpsubscription (Transact-SQL).
請參閱
參考
Microsoft.SqlServer.Replication 命名空間