chromium/sql/meta_table.h

// Copyright 2012 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_META_TABLE_H_
#define SQL_META_TABLE_H_

#include <cstdint>
#include <string>
#include <string_view>

#include "base/component_export.h"
#include "base/memory/raw_ptr.h"

namespace sql {

class Database;

// Denotes the result of MetaTable::RazeIfIncompatible().
enum class RazeIfIncompatibleResult { … };

// Creates and manages a table to store generic metadata. The features provided
// are:
// * An interface for storing multi-typed key-value data.
// * Helper methods to assist in database schema version control.
// * Historical data on past attempts to mmap the database to make it possible
//   to avoid unconditionally retrying to load broken databases.
class COMPONENT_EXPORT(SQL) MetaTable { … };

}  // namespace sql

#endif  // SQL_META_TABLE_H_