cdr suspend server
The cdr suspend server command suspends the delivery of replication data to a database server from either a specified list of database servers or from all database servers in the domain.
Syntax
- 1 See Connect Option.
| Element | Purpose | Restrictions |
|---|---|---|
| to_server_group | Name of database server group to which to suspend delivery of replication data. | The database server group must be currently active in Enterprise Replication. |
| from_server_group | Name of the database server group from which to stop sending data to to_server_group. | The database server group must be currently active in Enterprise Replication. |
Usage
The cdr suspend server command suspends delivery of replication data to the to_server_group database server from the database servers included in the from_server_group list. If the from_server_group list is omitted, the command suspends replication of data from all database servers participating in the replication domain to the to_server_group.
Suspending replication has the following effects:
- The connections between the suspended server and active replication servers remain active.
- Transactions on the suspended replication server are sent to the active replication servers.
- Transactions on active replication servers are queued for the suspended replication server.
- Control messages on active replication servers are sent to the suspended replication server.
- Control messages on the suspended replication server are sent to the active replication servers.
To restart replication on a suspended replication server, run the cdr resume server command. Shutting down and restarting the suspended database server does not resume replication.
When you run the cdr suspend server command, an event alarm with a class ID of 51 is generated, if that event alarm is enabled.
You can run this command from within an SQL statement by using the SQL administration API.
Examples
cdr sus serv g_iowa g_ohio g_utah