| setlsnparameter_sessionsync |
Use this method to set synchronize all LSN sessions with the secondary node in a high availability (HA) deployment (global synchronization). After a failover, established TCP connections and UDP packet flows are kept active and resumed on the secondary node (new primary). The global session synchronization parameter and session synchronization parameters (group level) of all LSN groups are enabled by default. For a group, when both the global level and the group level LSN session synchronization parameters are enabled, the primary node synchronizes information of all LSN sessions related to this LSN group with the secondary node. |
Syntax |
Parameters |
sessionsync |
Synchronize all LSN sessions with the secondary node in a high availability (HA) deployment (global synchronization). After a failover, established TCP connections and UDP packet flows are kept active and resumed on the secondary node (new primary).
The global session synchronization parameter and session synchronization parameters (group level) of all LSN groups are enabled by default.
For a group, when both the global level and the group level LSN session synchronization parameters are enabled, the primary node synchronizes information of all LSN sessions related to this LSN group with the secondary node. Default value = ENABLED. Possible Values : ENABLED, DISABLED. |
Return Value |
Returns simpleResult |
See Also |