| /** |
| * 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. |
| **/ |
| |
| #include "query_optimizer/expressions/InValueList.hpp" |
| |
| #include <string> |
| #include <vector> |
| |
| #include "expressions/predicate/DisjunctionPredicate.hpp" |
| #include "expressions/predicate/Predicate.hpp" |
| #include "query_optimizer/OptimizerTree.hpp" |
| #include "query_optimizer/expressions/ComparisonExpression.hpp" |
| #include "query_optimizer/expressions/ExprId.hpp" |
| #include "query_optimizer/expressions/Predicate.hpp" |
| #include "query_optimizer/expressions/Scalar.hpp" |
| #include "types/operations/comparisons/ComparisonID.hpp" |
| #include "types/operations/comparisons/ComparisonFactory.hpp" |
| #include "utility/Cast.hpp" |
| |
| namespace quickstep { |
| namespace optimizer { |
| namespace expressions { |
| |
| ::quickstep::Predicate* InValueList::concretize( |
| const std::unordered_map<ExprId, const CatalogAttribute*> &substitution_map) const { |
| std::unique_ptr<quickstep::DisjunctionPredicate> |
| disjunction_predicate(new quickstep::DisjunctionPredicate()); |
| for (const ScalarPtr &match_expression : match_expressions_) { |
| const PredicatePtr match_predicate = |
| ComparisonExpression::Create( |
| quickstep::ComparisonFactory::GetComparison(quickstep::ComparisonID::kEqual), |
| test_expression_, |
| match_expression); |
| |
| disjunction_predicate->addPredicate( |
| match_predicate->concretize(substitution_map)); |
| } |
| return disjunction_predicate.release(); |
| } |
| |
| void InValueList::getFieldStringItems( |
| std::vector<std::string> *inline_field_names, |
| std::vector<std::string> *inline_field_values, |
| std::vector<std::string> *non_container_child_field_names, |
| std::vector<OptimizerTreeBaseNodePtr> *non_container_child_fields, |
| std::vector<std::string> *container_child_field_names, |
| std::vector<std::vector<OptimizerTreeBaseNodePtr>> *container_child_fields) const { |
| non_container_child_field_names->push_back("test_expression"); |
| non_container_child_fields->push_back(test_expression_); |
| |
| container_child_field_names->push_back("match_expressions"); |
| container_child_fields->push_back( |
| CastSharedPtrVector<OptimizerTreeBase>(match_expressions_)); |
| } |
| |
| } // namespace expressions |
| } // namespace optimizer |
| } // namespace quickstep |