log_shipping_monitor_primary (Transact-SQL)

Artikkeli
02/28/2023

Applies to: SQL Server

Stores one monitor record per primary database in each log shipping configuration. This table is stored in the msdb database.

The tables related to history and monitoring are also used at the primary server and the secondary servers.

Column name	Data type	Description
primary_id	uniqueidentifier	The ID of the primary database for the log shipping configuration.
primary_server	sysname	The name of the primary instance of the Microsoft SQL Server Database Engine in the log shipping configuration.
primary_database	sysname	The name of the primary database in the log shipping configuration.
backup_threshold	int	The number of minutes allowed to elapse between backup operations before an alert is generated.
threshold_alert	int	The alert to be raised when the backup threshold is exceeded.
threshold_alert_enabled	bit	Determines if backup threshold alerts are enabled. 1 = Enabled. 0 = Disabled.
last_backup_file	nvarchar(500)	The absolute path of the most recent transaction log backup.
last_backup_date	datetime	The time and date of the last transaction log backup operation on the primary database.
last_backup_date_utc	datetime	The time and date of the last transaction log backup operation on the primary database, expressed in Coordinated Universal Time.
history_retention_period	int	The amount of time, in minutes, that log shipping history records are retained for a given primary database before being deleted.

Remarks

In addition to being stored on the remote monitor server, the information related to the primary server is stored on the primary server in its log_shipping_monitor_primary table.

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log_shipping_monitor_primary (Transact-SQL)

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