sp_changesubscriber_schedule (Transact-SQL)

Artikel
2024-08-23

Applies to: SQL Server Azure SQL Managed Instance

Changes the Distribution Agent or Merge Agent schedule for a subscriber. This stored procedure is executed at the Publisher on any database.

Transact-SQL syntax conventions

Syntax

sp_changesubscriber_schedule
    [ @subscriber = ] N'subscriber'
    , [ @agent_type = ] agent_type
    [ , [ @frequency_type = ] frequency_type ]
    [ , [ @frequency_interval = ] frequency_interval ]
    [ , [ @frequency_relative_interval = ] frequency_relative_interval ]
    [ , [ @frequency_recurrence_factor = ] frequency_recurrence_factor ]
    [ , [ @frequency_subday = ] frequency_subday ]
    [ , [ @frequency_subday_interval = ] frequency_subday_interval ]
    [ , [ @active_start_time_of_day = ] active_start_time_of_day ]
    [ , [ @active_end_time_of_day = ] active_end_time_of_day ]
    [ , [ @active_start_date = ] active_start_date ]
    [ , [ @active_end_date = ] active_end_date ]
    [ , [ @publisher = ] N'publisher' ]
[ ; ]

Arguments

[ @subscriber = ] N'subscriber'

The name of the Subscriber. @subscriber is sysname, with no default. The name of the Subscriber must be unique in the database, must not already exist, and can't be NULL.

[ @agent_type = ] agent_type

The type of agent. @agent_type is smallint, with a default of 0.

0 indicates a Distribution Agent.
1 indicates a Merge Agent.

[ @frequency_type = ] frequency_type

Specifies the frequency with which to schedule the distribution task. @frequency_type is int, and can be one of these values.

Value	Description
`1`	One time
`2`	On demand
`4`	Daily
`8`	Weekly
`16`	Monthly
`32`	Monthly relative
`64` (default)	Autostart
`128`	Recurring

[ @frequency_interval = ] frequency_interval

The value applied to the frequency set by @frequency_type. @frequency_interval is int, and depends on the value of @frequency_type.

Value of @frequency_type	Effect on @frequency_interval
`1` (default)	@frequency_interval is unused.
`4`	Every @frequency_interval days.
`8`	@frequency_interval is one or more of the following (combined with a \| (Bitwise OR) logical operator): `1` = Sunday `2` = Monday `4` = Tuesday `8` = Wednesday `16` = Thursday `32` = Friday `64` = Saturday
`16`	On the @frequency_interval day of the month.
`32`	@frequency_interval is one of the following options: `1` = Sunday `2` = Monday `3` = Tuesday `4` = Wednesday `5` = Thursday `6` = Friday `7` = Saturday `8` = Day `9` = Weekday `10` = Weekend day
`64`	@frequency_interval is unused.
`128`	@frequency_interval is unused.

[ @frequency_relative_interval = ] frequency_relative_interval

The date of the distribution task. @frequency_relative_interval is int, and can be one of these values.

Value	Description
`1` (default)	First
`2`	Second
`4`	Third
`8`	Fourth
`16`	Last

[ @frequency_recurrence_factor = ] frequency_recurrence_factor

The recurrence factor used by @frequency_type. @frequency_recurrence_factor is int, with a default of 0.

[ @frequency_subday = ] frequency_subday

Specifies how often, in minutes, to reschedule during the defined period. @frequency_subday is int, and can be one of these values.

Value	Description
`1`	Once
`2`	Second
`4` (default)	Minute
`8`	Hour

[ @frequency_subday_interval = ] frequency_subday_interval

The number of frequency_subday periods that occur between each execution of the job. @frequency_subday_interval is int, with a default of 5.

[ @active_start_time_of_day = ] active_start_time_of_day

The time of day when the distribution task is first scheduled. @active_start_time_of_day is int, with a default of NULL.

[ @active_end_time_of_day = ] active_end_time_of_day

The time of day when the distribution task stops being scheduled. @active_end_time_of_day is int, with a default of 235959, which means 11:59:59 P.M. on a 24-hour clock.

[ @active_start_date = ] active_start_date

The date when the distribution task is first scheduled, formatted as yyyyMMdd. @active_start_date is int, with a default of NULL.

[ @active_end_date = ] active_end_date

The date when the distribution task stops being scheduled, formatted as yyyyMMdd. @active_end_date is int, with a default of 99991231, which means December 31, 9999.

[ @publisher = ] N'publisher'

Specifies a non-SQL Server Publisher. @publisher is sysname, with a default of NULL.

@publisher shouldn't be used when changing article properties on a SQL Server Publisher.

Return code values

0 (success) or 1 (failure).

Remarks

sp_changesubscriber_schedule is used in all types of replication.

Permissions

Only members of the sysadmin fixed server role can execute sp_changesubscriber_schedule.

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