chromium/sql/recovery.h

// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef SQL_RECOVERY_H_
#define SQL_RECOVERY_H_

#include <stddef.h>

#include <string>

#include "base/component_export.h"
#include "base/memory/raw_ptr.h"
#include "sql/database.h"
#include "sql/internal_api_token.h"
#include "sql/sqlite_result_code_values.h"

namespace base {
class FilePath;
}

namespace sql {

// Recovery module for sql/. Please see the `RecoverIfPossible()` method for how
// to use this class.
//
// This module is capable of recovering databases which the legacy recovery
// module could not recover. These include:
//   - tables with the WITHOUT ROWID optimization
//   - databases which use Write-Ahead Log (i.e. WAL mode)
//     - NOTE: as WAL mode is still experimental (see https://crbug.com/1416213)
//       recovery should not be attempted on WAL databases for now.
//
// Uses SQLite's recovery extension: https://www.sqlite.org/recovery.html
class COMPONENT_EXPORT(SQL) Recovery { … };

}  // namespace sql

#endif  // SQL_RECOVERY_H_