sp_dropmergepullsubscription (Transact-SQL)

Artikel
2023-11-24

Applies to: SQL Server

Drops a merge pull subscription. This stored procedure is executed at the Subscriber on the subscription database.

Syntax

sp_dropmergepullsubscription
    [ [ @publication = ] N'publication' ]
    [ , [ @publisher = ] N'publisher' ]
    [ , [ @publisher_db = ] N'publisher_db' ]
    [ , [ @reserved = ] reserved ]
[ ; ]

Arguments

[ @publication = ] N'publication'

The name of the publication. @publication is sysname, with a default of NULL. This parameter is required. Specify a value of all to remove subscriptions to all publications.

[ @publisher = ] N'publisher'

The name of the Publisher. @publisher is sysname, with a default of NULL. This parameter is required.

[ @publisher_db = ] N'publisher_db'

The name of the Publisher database. @publisher_db is sysname, with a default of NULL. This parameter is required.

[ @reserved = ] reserved

Reserved for future use. @reserved is bit, with a default of 0.

Return code values

0 (success) or 1 (failure).

Remarks

sp_dropmergepullsubscription is used in merge replication.

sp_dropmergepullsubscription drops the Merge Agent for this merge pull subscription, although the Merge Agent isn't created in sp_addmergepullsubscription.

Examples

-- This script uses sqlcmd scripting variables. They are in the form
-- $(MyVariable). For information about how to use scripting variables  
-- on the command line and in SQL Server Management Studio, see the 
-- "Executing Replication Scripts" section in the topic
-- "Programming Replication Using System Stored Procedures".

-- This batch is executed at the Subscriber to remove 
-- a merge pull subscription.
DECLARE @publication AS sysname;
DECLARE @publisher AS sysname;
DECLARE @publication_db AS sysname;
SET @publication = N'AdvWorksSalesOrdersMerge';
SET @publisher = $(PubServer);
SET @publication_db = N'AdventureWorks2022';

USE [AdventureWorks2022Replica]
EXEC sp_dropmergepullsubscription 
  @publisher = @publisher, 
  @publisher_db = @publication_db, 
  @publication = @publication;
GO

Permissions

Only members of the sysadmin fixed server role or the user that created the merge pull subscription can execute sp_dropmergepullsubscription. The db_owner fixed database role is only able to execute sp_dropmergepullsubscription if the user that created the merge pull subscription belongs to this role.

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