Note
- Due to the architecture optimization of the physical backup and restore feature in OceanBase Database V4.x, this parameter has been deprecated since OceanBase Database V4.0.0.
- In OceanBase Database V4.x, you can no longer use parameters to specify destinations for data backup and log archiving. Instead, you can execute the ALTER SYSTEM SET LOG_ARCHIVE_DEST statement to specify the log archiving destination or the ALTER SYSTEM SET DATA_BACKUP_DEST statement to specify data backup destination in the
systenant or a user tenant.
backup_dest specifies the paths for baseline data backup and log archiving.
| Attribute | Description |
|---|---|
| Type | String |
| Default value | Empty string |
| Value range | NULL |
| Effective upon OBServer node restart | No |