mirror of https://gitee.com/bigwinds/arangodb
62 lines
1.9 KiB
C++
62 lines
1.9 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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/// @brief rules for the query optimizer
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///
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/// @file arangod/Aql/OptimizerRules.h
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///
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/// DISCLAIMER
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///
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/// Copyright 2010-2014 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 triAGENS GmbH, Cologne, Germany
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///
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/// @author Max Neunhoeffer
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/// @author Copyright 2014, triagens GmbH, Cologne, Germany
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////////////////////////////////////////////////////////////////////////////////
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#ifndef ARANGOD_AQL_OPTIMIZER_RULES_H
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#define ARANGOD_AQL_OPTIMIZER_RULES 1
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#include <Basics/Common.h>
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#include "Aql/Optimizer.h"
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namespace triagens {
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namespace aql {
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// -----------------------------------------------------------------------------
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// --SECTION-- rules for the optimizer
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// -----------------------------------------------------------------------------
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////////////////////////////////////////////////////////////////////////////////
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/// @brief relaxRule, do not do anything
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////////////////////////////////////////////////////////////////////////////////
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int relaxRule (Optimizer*, ExecutionPlan*, Optimizer::PlanList&, bool&);
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} // namespace aql
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} // namespace triagens
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#endif
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// Local Variables:
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// mode: outline-minor
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// outline-regexp: "^\\(/// @brief\\|/// {@inheritDoc}\\|/// @addtogroup\\|// --SECTION--\\|/// @\\}\\)"
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// End:
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