sp_start_rep_agent

Description

Starts a RepAgent thread for the specified database.

Syntax

sp_start_rep_agent dbname[, {'recovery' | 'recovery_foreground’} 
              [, 'connect_dataserver', 
              'connect_database'[, 'repserver_name', repserver_username', 
             'repserver_password']]]

Parameters

dbname

The name of the database for which you want to start a RepAgent.

recovery

Starts the RepAgent in recovery mode, which is used to initiate recovery actions. Recovery mode is used to rebuild queues when queues are lost.

You can also specify the Replication Server name, user name, and password in recovery mode. Specify these parameters to override sysattributes settings.

recovery_foreground

recovery_foreground has the same function as recovery. However, it displays the recovery progress information on screen instead of in the Adaptive Server error log. The recovery is complete once the recovery progress information display ends and the command prompt displays.

connect_dataserver

The name of the data server used to recover offline logs.

connect_database

The name of the database used to recover offline logs.

repserver_name

The name of the Replication Server to which RepAgent connects.

repserver_user_name

The user name that RepAgent uses to connect to Replication Server.

repserver_password

The password that RepAgent uses to connect to Replication Server.

Examples

Example 1

Starts an integrated RepAgent for the pubs2 database. RepAgent connects to the Replication Server specified in sp_config_rep_agent. It starts scanning the transaction log and sends formatted LTL commands to Replication Server.

sp_start_rep_agent pubs2 

Example 2

Starts RepAgent in recovery mode for the pdb2 database connected to the svr2 data server.

sp_start_rep_agent pubs2 for_recovery, svr2, pdb2

Example 3

Configures RepAgent to print the recovery of database db2 to the client:

sp_start_rep_agent db2, recovery_foreground, ds, db1
RepAgent(5). Starting recovery, processing log records 
   between (1018, 0) and (2355, 2).
RepAgent(5). Processed 1000 log records.
RepAgent(5). Processed 2000 log records.
RepAgent(5). Processed 3000 log records.
RepAgent(5). Processed 4000 log records.
RepAgent(5). Processed 5000 log records.
RepAgent(5). Processed 6000 log records.
RepAgent(5). Processed 7000 log records.
RepAgent(5). Processed 8000 log records.
RepAgent(5). Processed 9000 log records.
RepAgent(5). Processed 10000 log records.
RepAgent(5). Processed 11000 log records.
RepAgent(5). Processed 12000 log records.
RepAgent(5). Processed 13000 log records.
RepAgent(5). Processed 14000 log records.
RepAgent(5). Processed 15000 log records.
RepAgent(5). Processed 16000 log records.
RepAgent(5). Processed 17000 log records.
RepAgent(5). Processed 18000 log records.
RepAgent(5). Processed 19000 log records.
RepAgent(5). Processed 20000 log records.
RepAgent(5). Processed 20084 log records, recovery
   complete.
Replication Agent thread is started for database 'db2'.
(return status = 0)

Usage

Permissions

sp_start_rep_agent requires “sa” or “dbo” permission or replication_role.

See also

sp_help_rep_agent, sp_stop_rep_agent