Note
This view is available starting with V4.0.0.
Purpose
This view displays the history of backup jobs for the current tenant.
Columns
Column |
Type |
Nullable |
Description |
|---|---|---|---|
| JOB_ID | bigint(20) | NO | The ID of the backup job. Each backup operation corresponds to one job record. |
| INCARNATION | bigint(20) | NO | The incarnation number after a Flashback Database operation. |
| BACKUP_SET_ID | bigint(20) | YES | The ID of the backup set. For the sys tenant, the default value is 0. For other tenants, the value starts from 1 and increments by 1 for each new backup set. |
| INITIATOR_TENANT_ID | bigint(20) | NO | The tenant ID of the task initiator. This value indicates the tenant that initiated the task, which is the tenant that executed the backup SQL statement. |
| INITIATOR_JOB_ID | bigint(20) | NO | The job ID of the task initiator. |
| EXECUTOR_TENANT_ID | varchar(65536) | NO | The ID of the tenant for which the job-level backup task is to be executed. |
| PLUS_ARCHIVELOG | varchar(4096) | NO | Whether to enable log backfilling. Valid values:
|
| BACKUP_TYPE | varchar(4096) | NO | The backup type. Valid values:
|
| JOB_LEVEL | varchar(4096) | NO | The job level. Valid values:
|
| ENCRYPTION_MODE | varchar(4096) | YES | The encryption mode. Valid values:
Only the None and Password modes are supported. |
| PASSWD | varchar(4096) | YES | Password. |
| START_TIMESTAMP | timestamp(6) | NO | The start time of the job-level backup task. |
| END_TIMESTAMP | timestamp(6) | NO | The end time of the job-level backup task. |
| STATUS | varchar(4096) | NO | The backup status. |
| RESULT | bigint(20) | NO | The backup error code result. |
| COMMENT | varchar(4096) | YES | The description of the error code. |
| DESCRIPTION | varchar(4096) | YES | The user-specified backup description. |
| PATH | varchar(4096) | YES | The backup path. |
Sample query
The user can view the history of backup jobs in their own tenant.
obclient [oceanbase]> SELECT * FROM oceanbase.DBA_OB_BACKUP_JOB_HISTORY \G
The query result is as follows:
*************************** 1. row ***************************
JOB_ID: 1
INCARNATION: 1
BACKUP_SET_ID: 1
INITIATOR_TENANT_ID: 1002
INITIATOR_JOB_ID: 0
EXECUTOR_TENANT_ID: 1002
PLUS_ARCHIVELOG: OFF
BACKUP_TYPE: FULL
JOB_LEVEL: USER_TENANT
ENCRYPTION_MODE: NONE
PASSWD:
START_TIMESTAMP: 2025-01-07 14:02:11.456564
END_TIMESTAMP: 2025-01-07 14:04:31.184971
STATUS: COMPLETED
RESULT: 0
COMMENT:
DESCRIPTION:
PATH: file:///home/admin/oceanbase/backupdata
*************************** 2. row ***************************
JOB_ID: 2
INCARNATION: 1
BACKUP_SET_ID: 2
INITIATOR_TENANT_ID: 1002
INITIATOR_JOB_ID: 0
EXECUTOR_TENANT_ID: 1002
PLUS_ARCHIVELOG: OFF
BACKUP_TYPE: FULL
JOB_LEVEL: USER_TENANT
ENCRYPTION_MODE: NONE
PASSWD:
START_TIMESTAMP: 2025-01-07 14:24:12.797543
END_TIMESTAMP: 2025-01-07 14:26:22.479357
STATUS: COMPLETED
RESULT: 0
COMMENT:
DESCRIPTION:
PATH: file:///home/admin/oceanbase/backupdata
2 rows in set
References
To view the backup job of the current tenant, query the DBA_OB_BACKUP_JOBS view.
View task-level backup tasks in the current tenant: DBA_OB_BACKUP_TASKS
View the history of task-level backups for the current tenant: DBA_OB_BACKUP_TASK_HISTORY
For more information, see View data backup progress.