// Copyright 2011 The Kyua Authors.1// All rights reserved.2//3// Redistribution and use in source and binary forms, with or without4// modification, are permitted provided that the following conditions are5// met:6//7// * Redistributions of source code must retain the above copyright8// notice, this list of conditions and the following disclaimer.9// * Redistributions in binary form must reproduce the above copyright10// notice, this list of conditions and the following disclaimer in the11// documentation and/or other materials provided with the distribution.12// * Neither the name of Google Inc. nor the names of its contributors13// may be used to endorse or promote products derived from this software14// without specific prior written permission.15//16// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS17// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT18// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR19// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT20// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,21// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT22// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,23// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY24// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT25// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE26// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.2728/// \file store/migrate.hpp29/// Utilities to upgrade a database with an old schema to the latest one.3031#if !defined(STORE_MIGRATE_HPP)32#define STORE_MIGRATE_HPP3334#include "utils/fs/path_fwd.hpp"3536namespace store {373839namespace detail {404142utils::fs::path migration_file(const int, const int);43void backup_database(const utils::fs::path&, const int);444546} // anonymous namespace474849void migrate_schema(const utils::fs::path&);505152} // namespace store5354#endif // !defined(STORE_MIGRATE_HPP)555657