| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| **/ |
| |
| #ifndef QUICKSTEP_QUERY_OPTIMIZER_PHYSICAL_PHYSICAL_TYPE_HPP_ |
| #define QUICKSTEP_QUERY_OPTIMIZER_PHYSICAL_PHYSICAL_TYPE_HPP_ |
| |
| namespace quickstep { |
| namespace optimizer { |
| namespace physical { |
| |
| /** \addtogroup OptimizerPhysical |
| * @{ |
| */ |
| |
| /** |
| * @brief Optimizer physical node types. |
| **/ |
| enum class PhysicalType { |
| kAggregate = 0, |
| kCopyFrom, |
| kCopyTo, |
| kCreateIndex, |
| kCreateTable, |
| kCrossReferenceCoalesceAggregate, |
| kDeleteTuples, |
| kDropTable, |
| kFilterJoin, |
| kHashJoin, |
| kInsertSelection, |
| kInsertTuple, |
| kNestedLoopsJoin, |
| kSample, |
| kSelection, |
| kSharedSubplanReference, |
| kSort, |
| kTableGenerator, |
| kTableReference, |
| kTopLevelPlan, |
| kUnionAll, |
| kUpdateTable, |
| kWindowAggregate |
| }; |
| |
| /** @} */ |
| |
| } // namespace physical |
| } // namespace optimizer |
| } // namespace quickstep |
| |
| #endif /* QUICKSTEP_QUERY_OPTIMIZER_PHYSICAL_PHYSICAL_TYPE_HPP_ */ |