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f868dcbbed
Summary: This enables user to add a TTL column family to normal DB. Next step should be to expand StackableDB and create StackableColumnFamily, such that users can for example add geo-spatial column families to normal DB. Test Plan: added a test Reviewers: dhruba, haobo, ljin Reviewed By: haobo CC: leveldb Differential Revision: https://reviews.facebook.net/D18201
31 lines
1 KiB
C++
31 lines
1 KiB
C++
// Copyright (c) 2011 The LevelDB Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file. See the AUTHORS file for names of contributors.
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#pragma once
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#ifndef ROCKSDB_LITE
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#include <vector>
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#include <string>
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#include "utilities/stackable_db.h"
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#include "utilities/db_ttl.h"
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#include "rocksdb/db.h"
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namespace rocksdb {
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// Please don't use this class. It's deprecated
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class UtilityDB {
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public:
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// This function is here only for backwards compatibility. Please use the
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// functions defined in DBWithTTl (utilities/db_ttl.h)
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// (deprecated)
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__attribute__((deprecated)) static Status OpenTtlDB(const Options& options,
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const std::string& name,
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StackableDB** dbptr,
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int32_t ttl = 0,
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bool read_only = false);
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};
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} // namespace rocksdb
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#endif // ROCKSDB_LITE
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