sp_replmonitorchangepublicationthreshold (Transact-SQL)

Artikel
2024-08-23

Applies to: SQL Server Azure SQL Managed Instance

Changes the monitoring threshold metric for a publication. This stored procedure, which is used to monitor replication, is executed at the Distributor on the distribution database.

Transact-SQL syntax conventions

Syntax

sp_replmonitorchangepublicationthreshold
    [ @publisher = ] N'publisher'
    , [ @publisher_db = ] N'publisher_db'
    , [ @publication = ] N'publication'
    [ , [ @publication_type = ] publication_type ]
    [ , [ @metric_id = ] metric_id ]
    [ , [ @thresholdmetricname = ] N'thresholdmetricname' ]
    [ , [ @value = ] value ]
    [ , [ @shouldalert = ] shouldalert ]
    [ , [ @mode = ] mode ]
[ ; ]

Arguments

[ @publisher = ] N'publisher'

The name of the Publisher. @publisher is sysname, with no default.

[ @publisher_db = ] N'publisher_db'

The name of the published database. @publisher_db is sysname, with no default.

[ @publication = ] N'publication'

The name of the publication for which the monitoring threshold attributes are being changed. @publication is sysname, with no default.

[ @publication_type = ] publication_type

If the type of publication. @publication_type is int, and can be one of these values.

Value	Description
`0`	Transactional publication.
`1`	Snapshot publication.
`2`	Merge publication.
`NULL` (default)	Replication attempts to determine the publication type.

[ @metric_id = ] metric_id

The ID of the publication threshold metric being changed. @metric_id is int, and can be one of these values.

Value	Metric Name
`1`	`expiration` - monitors for imminent expiration of subscriptions to transactional publications.
`2`	`latency` - monitors for the performance of subscriptions to transactional publications.
`4`	`mergeexpiration` - monitors for imminent expiration of subscriptions to merge publications.
`5`	`mergeslowrunduration` - monitors the duration of merge synchronizations over low-bandwidth (dial-up) connections.
`6`	`mergefastrunduration` - monitors the duration of merge synchronizations over high-bandwidth local area network (LAN) connections.
`7`	`mergefastrunspeed` - monitors the synchronization rate of merge synchronizations over high-bandwidth (LAN) connections.
`8`	`mergeslowrunspeed` - monitors the synchronization rate of merge synchronizations over low-bandwidth (dial-up) connections.

You must specify either @metric_id or @thresholdmetricname. If @thresholdmetricname is specified, then @metric_id should be NULL.

[ @thresholdmetricname = ] N'thresholdmetricname'

The name of the publication threshold metric being changed. @thresholdmetricname is sysname, with a default of NULL. You must specify either @thresholdmetricname or @metric_id. If @metric_id is specified, then @thresholdmetricname should be NULL.

[ @value = ] value

The new value of the publication threshold metric. @value is int, with a default of NULL. If NULL, then the metric value isn't updated.

[ @shouldalert = ] shouldalert

Specifies whether an alert is generated when a publication threshold metric is reached. @shouldalert is bit, with a default of NULL.

A value of 1 means that an alert is generated.
A value of 0 means that an alert isn't generated.

[ @mode = ] mode

Specifies whether the publication threshold metric is enabled. @mode is tinyint, with a default of 1.

A value of 1 means that monitoring of this metric is enabled.
A value of 2 means that monitoring of this metric is disabled.

Return code values

0 (success) or 1 (failure).

Remarks

sp_replmonitorchangepublicationthreshold is used with all types of replication.

Permissions

Only members of the db_owner or replmonitor fixed database role in the distribution database can execute sp_replmonitorchangepublicationthreshold.

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