mirror of https://gitee.com/bigwinds/arangodb
53 lines
1.9 KiB
C++
53 lines
1.9 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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/// DISCLAIMER
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///
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/// Copyright 2014-2017 ArangoDB GmbH, Cologne, Germany
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/// Copyright 2004-2014 triAGENS GmbH, Cologne, Germany
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///
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/// Licensed under the Apache License, Version 2.0 (the "License");
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/// you may not use this file except in compliance with the License.
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/// You may obtain a copy of the License at
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///
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/// http://www.apache.org/licenses/LICENSE-2.0
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///
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/// Unless required by applicable law or agreed to in writing, software
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/// distributed under the License is distributed on an "AS IS" BASIS,
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/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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/// See the License for the specific language governing permissions and
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/// limitations under the License.
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///
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/// Copyright holder is ArangoDB GmbH, Cologne, Germany
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///
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/// @author Daniel H. Larkin
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////////////////////////////////////////////////////////////////////////////////
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#ifndef ARANGO_ROCKSDB_ROCKSDB_REPLICATION_TAILING_H
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#define ARANGO_ROCKSDB_ROCKSDB_REPLICATION_TAILING_H 1
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#include "Basics/Common.h"
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#include "Replication/common-defines.h"
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#include "RocksDBEngine/RocksDBReplicationCommon.h"
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#include "RocksDBEngine/RocksDBTypes.h"
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#include "VocBase/vocbase.h"
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namespace arangodb {
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namespace velocypack {
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class Builder;
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}
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namespace rocksutils {
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// iterates over WAL starting at 'from' and returns up to 'limit' documents
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// from the corresponding database; releases dumping resources
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RocksDBReplicationResult tailWal(TRI_vocbase_t* vocbase, uint64_t tickStart,
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uint64_t tickEnd, size_t chunkSize,
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bool includeSystem, TRI_voc_cid_t collectionId,
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arangodb::velocypack::Builder& builder);
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arangodb::TRI_replication_operation_e convertLogType(RocksDBLogType t);
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} // namespace rocksutils
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} // namespace arangodb
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#endif
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