mirror of https://gitee.com/bigwinds/arangodb
87 lines
2.4 KiB
C++
87 lines
2.4 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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/// DISCLAIMER
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///
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/// Copyright 2014-2016 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 Jan Steemann
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////////////////////////////////////////////////////////////////////////////////
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#ifndef ARANGOD_AQL_QUERY_OPTIONS_H
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#define ARANGOD_AQL_QUERY_OPTIONS_H 1
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#include "Basics/Common.h"
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#include "Transaction/Options.h"
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namespace arangodb {
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namespace velocypack {
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class Builder;
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class Slice;
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}
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namespace aql {
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enum ProfileLevel : uint32_t {
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/// no profiling information
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PROFILE_LEVEL_NONE = 0,
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/// Output timing for query stages
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PROFILE_LEVEL_BASIC = 1,
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/// Enable instrumentation for getSome calls
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PROFILE_LEVEL_BLOCKS = 2,
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/// Log tracing info for getSome calls
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PROFILE_LEVEL_TRACE_1 = 3,
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/// Log tracing information including getSome results
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PROFILE_LEVEL_TRACE_2 = 4
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};
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struct QueryOptions {
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QueryOptions();
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void fromVelocyPack(arangodb::velocypack::Slice const&);
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void toVelocyPack(arangodb::velocypack::Builder&, bool disableOptimizerRules) const;
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size_t memoryLimit;
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size_t maxNumberOfPlans;
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size_t maxWarningCount;
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int64_t literalSizeThreshold;
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double satelliteSyncWait;
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/// Level 0 nothing, Level 1 profile, Level 2,3 log tracing info
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ProfileLevel profile;
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bool allPlans;
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bool verbosePlans;
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bool silent;
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bool failOnWarning;
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bool cache;
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bool fullCount;
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bool count;
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bool verboseErrors;
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bool inspectSimplePlans;
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std::vector<std::string> optimizerRules;
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std::unordered_set<std::string> shardIds;
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#ifdef USE_ENTERPRISE
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// TODO: remove as soon as we have cluster wide transactions
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std::unordered_set<std::string> inaccessibleCollections;
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#endif
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transaction::Options transactionOptions;
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};
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}
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}
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#endif
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