| /** |
| * 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 "cli/DropRelation.hpp" |
| |
| #include <vector> |
| |
| #include "catalog/CatalogDatabase.hpp" |
| #include "catalog/CatalogRelation.hpp" |
| #include "storage/StorageBlockInfo.hpp" |
| #include "storage/StorageManager.hpp" |
| #include "utility/Macros.hpp" |
| |
| namespace quickstep { |
| |
| void DropRelation::Drop(const CatalogRelation &relation, |
| CatalogDatabase *database, |
| StorageManager *storage_manager) { |
| std::vector<block_id> relation_blocks(relation.getBlocksSnapshot()); |
| for (const block_id relation_block_id : relation_blocks) { |
| storage_manager->deleteBlockOrBlobFile(relation_block_id); |
| } |
| |
| const relation_id rel_id = relation.getID(); |
| DEBUG_ASSERT(database->hasRelationWithId(rel_id)); |
| database->dropRelationById(rel_id); |
| } |
| |
| } // namespace quickstep |