d2dce5611a
Summary: Move some files under util/ to new directories env/, monitoring/ options/ and cache/ Closes https://github.com/facebook/rocksdb/pull/2090 Differential Revision: D4833681 Pulled By: siying fbshipit-source-id: 2fd8bef
50 lines
1.8 KiB
C++
50 lines
1.8 KiB
C++
// Copyright (c) 2011-present, Facebook, Inc. All rights reserved.
|
|
// This source code is licensed under the BSD-style license found in the
|
|
// LICENSE file in the root directory of this source tree. An additional grant
|
|
// of patent rights can be found in the PATENTS file in the same directory.
|
|
|
|
#pragma once
|
|
|
|
#include <string>
|
|
#include <unordered_map>
|
|
|
|
#ifndef ROCKSDB_LITE
|
|
namespace rocksdb {
|
|
// This enum defines the RocksDB options sanity level.
|
|
enum OptionsSanityCheckLevel : unsigned char {
|
|
// Performs no sanity check at all.
|
|
kSanityLevelNone = 0x00,
|
|
// Performs minimum check to ensure the RocksDB instance can be
|
|
// opened without corrupting / mis-interpreting the data.
|
|
kSanityLevelLooselyCompatible = 0x01,
|
|
// Perform exact match sanity check.
|
|
kSanityLevelExactMatch = 0xFF,
|
|
};
|
|
|
|
// The sanity check level for DB options
|
|
static const std::unordered_map<std::string, OptionsSanityCheckLevel>
|
|
sanity_level_db_options {};
|
|
|
|
// The sanity check level for column-family options
|
|
static const std::unordered_map<std::string, OptionsSanityCheckLevel>
|
|
sanity_level_cf_options = {
|
|
{"comparator", kSanityLevelLooselyCompatible},
|
|
{"prefix_extractor", kSanityLevelLooselyCompatible},
|
|
{"table_factory", kSanityLevelLooselyCompatible},
|
|
{"merge_operator", kSanityLevelLooselyCompatible}};
|
|
|
|
// The sanity check level for block-based table options
|
|
static const std::unordered_map<std::string, OptionsSanityCheckLevel>
|
|
sanity_level_bbt_options {};
|
|
|
|
OptionsSanityCheckLevel DBOptionSanityCheckLevel(
|
|
const std::string& options_name);
|
|
OptionsSanityCheckLevel CFOptionSanityCheckLevel(
|
|
const std::string& options_name);
|
|
OptionsSanityCheckLevel BBTOptionSanityCheckLevel(
|
|
const std::string& options_name);
|
|
|
|
} // namespace rocksdb
|
|
|
|
#endif // !ROCKSDB_LITE
|