Purpose
oceanbase.CDB_OB_BACKUP_ARCHIVELOG displays the status of the logs being backed up.
Fields
| Field | Type | Nullable? | Description |
|---|---|---|---|
| INCARNATION | bigint(20) | NO | The nth incarnation of the database after the Flashback Database operation. |
| LOG_ARCHIVE_ROUND | bigint(20) | NO | The nth complete clog backup data flow. |
| TENANT_ID | bigint(20) | NO | The ID of the tenant. |
| STATUS | varchar(64) | NO | The status of the backup task. Valid values: BEGINNING: The log backup is being started.DOING: The log backup is in progress.INTERRUPTED: The log backup is interrupted. Manual intervention is required.STOP: The log backup is stopped.STOPPING: The log backup is being stopped. |
| START_PIECE_ID | bigint(20) | NO | The ID of the first backup piece in the same log backup round. |
| BACKUP_PIECE_ID | bigint(20) | NO | The ID of the log backup piece. |
| MIN_FIRST_TIME | varchar(26) | NO | The timestamp of when the log backup started. |
| MAX_NEXT_TIME | varchar(26) | NO | The maximum timestamp of logs that have been backed up. |
| INPUT_BYTES | bigint(20) | NO | The size of the read data. At present, OceanBase Database does not support this field. |
| OUTPUT_BYTES | bigint(20) | NO | The size of the output data. At present, OceanBase Database does not support this field. |
| COMPRESSION_RATIO | decimal(23,2) | NO | The compression ratio. At present, OceanBase Database does not support this field. |
| INPUT_BYTES_DISPLAY | varchar(27) | NO | The unit of INPUT_BYTES after conversion, which can be MB, GB, TB, or PB. At present, OceanBase Database does not support this field. |
| OUTPUT_BYTES_DISPLAY | varchar(27) | NO | The unit of OUTPUT_BYTES after conversion, which can be MB, GB, TB, or PB. At present, OceanBase Database does not support this field. |