diff options
| author | Lucas de Castro Borges <lucas@gnuabordo.com.br> | 2025-02-11 15:07:35 -0300 |
|---|---|---|
| committer | Lucas de Castro Borges <lucas@gnuabordo.com.br> | 2025-02-11 15:07:35 -0300 |
| commit | 4cb8841196d0625dfa3825aa326f071cd27c7b8b (patch) | |
| tree | 1682a647d4463397c119183369ae6f750d5fdcff /src/mongo/db/pipeline/document_source_internal_shred_documents.h | |
| parent | aa03c6362cbaa767638e6eed9b031d86dd2643d1 (diff) | |
| parent | 8f0827553e09872941945a093b647a4211a9db7f (diff) | |
Update upstream source from tag 'upstream/6.0.0'master
Update to upstream version '6.0.0'
with Debian dir 5604a80ec1c96ca76f25f40d78e6ef855abec322
Diffstat (limited to 'src/mongo/db/pipeline/document_source_internal_shred_documents.h')
| -rw-r--r-- | src/mongo/db/pipeline/document_source_internal_shred_documents.h | 83 |
1 files changed, 0 insertions, 83 deletions
diff --git a/src/mongo/db/pipeline/document_source_internal_shred_documents.h b/src/mongo/db/pipeline/document_source_internal_shred_documents.h deleted file mode 100644 index ebb095d404c..00000000000 --- a/src/mongo/db/pipeline/document_source_internal_shred_documents.h +++ /dev/null @@ -1,83 +0,0 @@ -/** - * Copyright (C) 2023-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 - * <http://www.mongodb.com/licensing/server-side-public-license>. - * - * 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. - */ - -#pragma once - -#include "mongo/db/pipeline/document_source.h" - -namespace mongo { - -/** - * Converts documents into a shredded format to avoid performance regressions from the switch to - * having a field cache in 4.4. - */ -class DocumentSourceInternalShredDocuments final : public DocumentSource { -public: - static constexpr StringData kStageName = "$_internalShredDocuments"_sd; - - static boost::intrusive_ptr<DocumentSource> createFromBson( - BSONElement elem, const boost::intrusive_ptr<ExpressionContext>& pExpCtx); - static boost::intrusive_ptr<DocumentSource> create( - const boost::intrusive_ptr<ExpressionContext>& pExpCtx); - - DocumentSourceInternalShredDocuments(const boost::intrusive_ptr<ExpressionContext>& pExpCtx); - - const char* getSourceName() const override { - return kStageName.rawData(); - } - - StageConstraints constraints(Pipeline::SplitState pipeState) const override { - StageConstraints constraints(StreamType::kStreaming, - PositionRequirement::kNone, - HostTypeRequirement::kNone, - DiskUseRequirement::kNoDiskUse, - FacetRequirement::kAllowed, - TransactionRequirement::kAllowed, - LookupRequirement::kAllowed, - UnionRequirement::kAllowed, - ChangeStreamRequirement::kAllowlist); - constraints.isAllowedWithinUpdatePipeline = true; - return constraints; - } - - Value serialize(const SerializationOptions& opts = SerializationOptions{}) const final override; - - boost::optional<DistributedPlanLogic> distributedPlanLogic() override { - return boost::none; - } - - DepsTracker::State getDependencies(DepsTracker* deps) const override { - return DepsTracker::State::SEE_NEXT; - } - -private: - GetNextResult doGetNext() override; -}; - -} // namespace mongo |
