2016-07-14 06:08:15 +02:00
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// Copyright (c) 2011-present, Facebook, Inc. All rights reserved.
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2017-07-16 01:03:42 +02:00
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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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2016-07-14 06:08:15 +02:00
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#pragma once
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#include <string>
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#include "rocksdb/options.h"
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#include "rocksdb/status.h"
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namespace rocksdb {
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// Try to migrate DB created with old_opts to be use new_opts.
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// Multiple column families is not supported.
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// It is best-effort. No guarantee to succeed.
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// A full compaction may be executed.
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Status OptionChangeMigration(std::string dbname, const Options& old_opts,
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const Options& new_opts);
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} // namespace rocksdb
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