| base_backup_name | String | 0.00 B | 0.00 B | 10.00 | 0 | | The name of base backup in case incremental one. | |
| bytes_read | UInt64 | 0.00 B | 0.00 B | 10.00 | 0 | | Total size of files read during the restore operation. | |
| event_date | Date | 0.00 B | 0.00 B | 10.00 | 0 | | Date of the entry. | |
| end_time | DateTime | 0.00 B | 0.00 B | 10.00 | 0 | | End time of the operation. | |
| status | Enum8('CREATING_BACKUP' = 0, 'BACKUP_CREATED' = 1, 'BACKUP_FAILED' = 2, 'RESTORING' = 3, 'RESTORED' = 4, 'RESTORE_FAILED' = 5, 'BACKUP_CANCELLED' = 6, 'RESTORE_CANCELLED' = 7) | 0.00 B | 0.00 B | 10.00 | 0 | | Operation status. | |
| uncompressed_size | UInt64 | 0.00 B | 0.00 B | 10.00 | 0 | | Uncompressed size of the backup. | |
| num_entries | UInt64 | 0.00 B | 0.00 B | 10.00 | 0 | | Number of entries in the backup, i.e. the number of files inside the folder if the backup is stored as a folder, or the number of files inside the archive if the backup is stored as an archive. It is not the same as num_files if it's an incremental backup or if it contains empty files or duplicates. The following is always true: num_entries <= num_files. | |
| start_time | DateTime | 0.00 B | 0.00 B | 10.00 | 0 | | Start time of the operation. | |
| event_time | DateTime | 0.00 B | 0.00 B | 10.00 | 0 | | Time of the entry. | |
| hostname | LowCardinality(String) | 0.00 B | 0.00 B | 10.00 | 0 | | Hostname of the server executing the query. | |
| compressed_size | UInt64 | 0.00 B | 0.00 B | 10.00 | 0 | | Compressed size of the backup. If the backup is not stored as an archive it equals to uncompressed_size. | |
| id | String | 0.00 B | 0.00 B | 10.00 | 0 | | Identifier of the backup or restore operation. | |
| query_id | String | 0.00 B | 0.00 B | 10.00 | 0 | | The ID of a query associated with a backup operation. | |
| files_read | UInt64 | 0.00 B | 0.00 B | 10.00 | 0 | | Number of files read during the restore operation. | |
| error | String | 0.00 B | 0.00 B | 10.00 | 0 | | Error message of the failed operation (empty string for successful operations). | |
| name | String | 0.00 B | 0.00 B | 10.00 | 0 | | Name of the backup storage (the contents of the FROM or TO clause). | |
| num_files | UInt64 | 0.00 B | 0.00 B | 10.00 | 0 | | Number of files stored in the backup. | |
| total_size | UInt64 | 0.00 B | 0.00 B | 10.00 | 0 | | Total size of files stored in the backup. | |
| event_time_microseconds | DateTime64(6) | 0.00 B | 0.00 B | 10.00 | 0 | | Time of the entry with microseconds precision. |
