mirror of
https://github.com/facebook/rocksdb.git
synced 2024-12-04 20:02:50 +00:00
88db97b06d
Summary: Added DB::GetDbSessionId by using the same format and machinery as DB::GetDbIdentity. The DB Session ID is generated (and therefore, updated) each time a DB object is opened. It is written to the LOG file right after the line of “DB SUMMARY”. A test for the uniqueness, for different openings and during the same opening, is also added. Pull Request resolved: https://github.com/facebook/rocksdb/pull/6959 Test Plan: Passed make check Reviewed By: zhichao-cao Differential Revision: D21951721 Pulled By: gg814 fbshipit-source-id: 958a48a612db49a39998ea703cded45987d3fa8b
16 lines
560 B
C++
16 lines
560 B
C++
// Copyright (c) 2011-present, Facebook, Inc. All rights reserved.
|
|
// This source code is licensed under both the GPLv2 (found in the
|
|
// COPYING file in the root directory) and Apache 2.0 License
|
|
// (found in the LICENSE.Apache file in the root directory).
|
|
#pragma once
|
|
|
|
#include <string>
|
|
|
|
#include "options/db_options.h"
|
|
|
|
namespace ROCKSDB_NAMESPACE {
|
|
void DumpDBFileSummary(const ImmutableDBOptions& options,
|
|
const std::string& dbname,
|
|
const std::string& session_id = "");
|
|
} // namespace ROCKSDB_NAMESPACE
|