```
Restore from the latest backup
Arguments
```
db_dir - A path to the database directory
wal_dir - A path to the wal directory
opts - Restore options
```
Example
```
ⓘ
use rocksdb::backup::{BackupEngine, BackupEngineOptions};
let backup_opts = BackupEngineOptions::default();
let backup_engine = BackupEngine::open(&backup_opts, &backup_path).unwrap();
let mut restore_option = rocksdb::backup::RestoreOptions::default();
restore_option.set_keep_log_files(true); /// true to keep log files
if let Err(e) = backup_engine.restore_from_latest_backup(&db_path, &wal_dir, &restore_option) {
error!("Failed to restore from the backup. Error:{:?}", e);
return Err(e.to_string());
}
```
Oleksandr Anyshchenko