Note
For V4.x, this parameter is no longer applicable and has been removed starting with V4.0.0.
Description
rebuild_replica_data_lag_threshold specifies the threshold for the gap between the transaction logs of the standby replica and the primary replica. When the gap exceeds this threshold, the replica is rebuilt.
Attributes
Attribute |
Description |
|---|---|
| Parameter type | Capacity |
| Default value | 0 |
| Value range | [0, +∞) |
| Effective upon OBServer node restart | No |
Considerations
When the value of the rebuild_replica_data_lag_threshold parameter is 0, the replica is not rebuilt.