Update upstream source from tag 'upstream/6.0.0'master

Update to upstream version '6.0.0'
with Debian dir 5604a80ec1c96ca76f25f40d78e6ef855abec322

1 files changed, 0 insertions, 152 deletions

diff --git a/src/mongo/db/query/query_stats/find_key.h b/src/mongo/db/query/query_stats/find_key.h
deleted file mode 100644
index 8578a77e573..00000000000
--- a/src/mongo/db/query/query_stats/find_key.h
+++ /dev/null
@@ -1,152 +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 <memory>
-
-#include "mongo/db/namespace_string.h"
-#include "mongo/db/operation_context.h"
-#include "mongo/db/query/query_shape/find_cmd_shape.h"
-#include "mongo/db/query/query_stats/key.h"
-
-namespace mongo::query_stats {
-
-struct FindCmdComponents : public SpecificKeyComponents {
-    FindCmdComponents(const FindCommandRequest* findCmd)
-        : _allowPartialResults(findCmd->getAllowPartialResults().value_or(false)),
-          _noCursorTimeout(findCmd->getNoCursorTimeout().value_or(false)),
-          _hasField() {
-        _hasField.batchSize = findCmd->getBatchSize().has_value();
-        _hasField.allowPartialResults = findCmd->getAllowPartialResults().has_value();
-        _hasField.noCursorTimeout = findCmd->getNoCursorTimeout().has_value();
-    }
-
-    std::size_t size() const {
-        return sizeof(FindCmdComponents);
-    }
-
-    void HashValue(absl::HashState state) const final {
-        absl::HashState::combine(
-            std::move(state), _hasField, _allowPartialResults, _noCursorTimeout);
-    }
-
-    void appendTo(BSONObjBuilder& bob, const SerializationOptions& opts) const;
-
-    // Avoid using boost::optional here because it creates extra padding at the beginning of the
-    // struct. Since each QueryStatsEntry can have its own FindKey, it's better to
-    // minimize the struct's size as much as possible.
-
-    // Preserved literal.
-    bool _allowPartialResults;
-    bool _noCursorTimeout;
-
-    // This anonymous struct represents the presence of the member variables as C++ bit fields.
-    // In doing so, each of these boolean values takes up 1 bit instead of 1 byte.
-    struct HasField {
-        HasField() : batchSize(false), allowPartialResults(false), noCursorTimeout(false) {}
-        bool batchSize : 1;
-        bool allowPartialResults : 1;
-        bool noCursorTimeout : 1;
-        bool operator==(const HasField& other) const {
-            return batchSize == other.batchSize &&
-                allowPartialResults == other.allowPartialResults &&
-                noCursorTimeout == other.noCursorTimeout;
-        }
-
-    } _hasField;
-
-    template <typename H>
-    friend H AbslHashValue(H h, const HasField& hasField) {
-        return H::combine(std::move(h),
-                          hasField.batchSize,
-                          hasField.noCursorTimeout,
-                          hasField.allowPartialResults);
-    }
-};
-
-// This static assert checks to ensure that the struct's size is changed thoughtfully. If adding
-// or otherwise changing the members, this assert may be updated with care.
-static_assert(
-    // Expecting two bytes for allowPartialResults and noCursorTimeout, and another
-    // byte for _hasField. For alignment reasons (alignment is 8 bytes here), this means the trailer
-    // will bring up the total bytecount to a multiple of 8.
-    sizeof(FindCmdComponents) <= sizeof(SpecificKeyComponents) + 8,
-    "Size of FindCmdComponents is too large! "
-    "Make sure that the struct has been align- and padding-optimized. "
-    "If the struct's members have changed, this assert may need to be updated with a new "
-    "value.");
-
-class FindKey final : public Key {
-public:
-    FindKey(const boost::intrusive_ptr<ExpressionContext>& expCtx,
-            const ParsedFindCommand& request,
-            query_shape::CollectionType collectionType = query_shape::CollectionType::kUnknown)
-        : Key(expCtx->opCtx,
-              std::make_unique<query_shape::FindCmdShape>(request, expCtx),
-              request.findCommandRequest->getHint(),
-              request.findCommandRequest->getReadConcern(),
-              request.findCommandRequest->getMaxTimeMS().has_value(),
-              collectionType),
-          _components(request.findCommandRequest.get()) {}
-
-    // The default implementation of hashing for smart pointers is not a good one for our purposes.
-    // Here we overload them to actually take the hash of the object, rather than hashing the
-    // pointer itself.
-    template <typename H>
-    friend H AbslHashValue(H h, const std::unique_ptr<const FindKey>& key) {
-        return H::combine(std::move(h), *key);
-    }
-    template <typename H>
-    friend H AbslHashValue(H h, const std::shared_ptr<const FindKey>& key) {
-        return H::combine(std::move(h), *key);
-    }
-
-    const SpecificKeyComponents& specificComponents() const {
-        return _components;
-    }
-
-private:
-    void appendCommandSpecificComponents(BSONObjBuilder& bob,
-                                         const SerializationOptions& opts) const final {
-        _components.appendTo(bob, opts);
-    }
-
-    std::unique_ptr<FindCommandRequest> reparse(OperationContext* opCtx) const;
-
-    FindCmdComponents _components;
-};
-
-// This static assert checks to ensure that the struct's size is changed thoughtfully. If adding
-// or otherwise changing the members, this assert may be updated with care.
-static_assert(sizeof(FindKey) == sizeof(Key) + sizeof(FindCmdComponents),
-              "If the class' members have changed, this assert may need to be updated with a new "
-              "value and the size calcuation will need to be changed.");
-
-}  // namespace mongo::query_stats