fork of https://github.com/oxigraph/rocksdb and https://github.com/facebook/rocksdb for nextgraph and oxigraph
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29 lines
1.2 KiB
29 lines
1.2 KiB
// Copyright (c) 2011-present, Facebook, Inc. All rights reserved.
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// This source code is licensed under the BSD-style license found in the
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// LICENSE file in the root directory of this source tree. An additional grant
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// of patent rights can be found in the PATENTS file in the same directory.
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#pragma once
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#include "rocksdb/db.h"
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#include "rocksdb/status.h"
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namespace rocksdb {
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namespace experimental {
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// Supported only for Leveled compaction
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Status SuggestCompactRange(DB* db, ColumnFamilyHandle* column_family,
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const Slice* begin, const Slice* end);
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Status SuggestCompactRange(DB* db, const Slice* begin, const Slice* end);
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// Move all L0 files to target_level skipping compaction.
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// This operation succeeds only if the files in L0 have disjoint ranges; this
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// is guaranteed to happen, for instance, if keys are inserted in sorted
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// order. Furthermore, all levels between 1 and target_level must be empty.
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// If any of the above condition is violated, InvalidArgument will be
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// returned.
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Status PromoteL0(DB* db, ColumnFamilyHandle* column_family,
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int target_level = 1);
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} // namespace experimental
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} // namespace rocksdb
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