/** * Copyright (C) 2020-present MongoDB, Inc. * * This program is free software: you can redistribute it and/or modify * it under the terms of the Server Side Public License, version 1, * as published by MongoDB, Inc. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * Server Side Public License for more details. * * You should have received a copy of the Server Side Public License * along with this program. If not, see * . * * As a special exception, the copyright holders give permission to link the * code of portions of this program with the OpenSSL library under certain * conditions as described in each individual source file and distribute * linked combinations including the program with the OpenSSL library. You * must comply with the Server Side Public License in all respects for * all of the code used other than as permitted herein. If you modify file(s) * with this exception, you may extend this exception to your version of the * file(s), but you are not obligated to do so. If you do not wish to do so, * delete this exception statement from your version. If you delete this * exception statement from all source files in the program, then also delete * it in the license file. */ #include "mongo/platform/basic.h" #include "mongo/db/query/collection_index_usage_tracker_decoration.h" #include "mongo/db/catalog/collection.h" #include "mongo/db/service_context.h" #define MONGO_LOGV2_DEFAULT_COMPONENT ::mongo::logv2::LogComponent::kQuery namespace mongo { namespace { const auto getCollectionIndexUsageTrackerDecoration = SharedCollectionDecorations::declareDecoration(); } // namespace CollectionIndexUsageTracker& CollectionIndexUsageTrackerDecoration::get( SharedCollectionDecorations* decorations) { return getCollectionIndexUsageTrackerDecoration(decorations)._indexUsageTracker; } CollectionIndexUsageTrackerDecoration::CollectionIndexUsageTrackerDecoration() : _indexUsageTracker(AggregatedIndexUsageTracker::get(getGlobalServiceContext()), getGlobalServiceContext()->getPreciseClockSource()) {} } // namespace mongo