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35 lines
1.4 KiB
35 lines
1.4 KiB
1 year ago
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// Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
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// This source code is licensed under both the GPLv2 (found in the
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// COPYING file in the root directory) and Apache 2.0 License
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// (found in the LICENSE.Apache file in the root directory).
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#pragma once
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#include "rocksdb/utilities/backup_engine.h"
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namespace ROCKSDB_NAMESPACE {
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struct TEST_BackupMetaSchemaOptions {
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std::string version = "2";
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bool crc32c_checksums = false;
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bool file_sizes = true;
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std::map<std::string, std::string> meta_fields;
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std::map<std::string, std::string> file_fields;
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std::map<std::string, std::string> footer_fields;
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};
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// Modifies the BackupEngine(Impl) to write backup meta files using the
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// unpublished schema version 2, for the life of this object (not backup_dir).
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// TEST_BackupMetaSchemaOptions offers some customization for testing.
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void TEST_SetBackupMetaSchemaOptions(
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BackupEngine* engine, const TEST_BackupMetaSchemaOptions& options);
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// Modifies the BackupEngine(Impl) to use specified clocks for backup and
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// restore rate limiters created by default if not specified by users for
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// test speedup.
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void TEST_SetDefaultRateLimitersClock(
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BackupEngine* engine,
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const std::shared_ptr<SystemClock>& backup_rate_limiter_clock = nullptr,
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const std::shared_ptr<SystemClock>& restore_rate_limiter_clock = nullptr);
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} // namespace ROCKSDB_NAMESPACE
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