summaryrefslogtreecommitdiff
path: root/src/mongo/db/query/record_id_range.cpp
diff options
context:
space:
mode:
authorLucas de Castro Borges <lucas@gnuabordo.com.br>2025-02-11 15:07:35 -0300
committerLucas de Castro Borges <lucas@gnuabordo.com.br>2025-02-11 15:07:35 -0300
commit4cb8841196d0625dfa3825aa326f071cd27c7b8b (patch)
tree1682a647d4463397c119183369ae6f750d5fdcff /src/mongo/db/query/record_id_range.cpp
parentaa03c6362cbaa767638e6eed9b031d86dd2643d1 (diff)
parent8f0827553e09872941945a093b647a4211a9db7f (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/query/record_id_range.cpp')
-rw-r--r--src/mongo/db/query/record_id_range.cpp109
1 files changed, 0 insertions, 109 deletions
diff --git a/src/mongo/db/query/record_id_range.cpp b/src/mongo/db/query/record_id_range.cpp
deleted file mode 100644
index 88720183ef4..00000000000
--- a/src/mongo/db/query/record_id_range.cpp
+++ /dev/null
@@ -1,109 +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.
- */
-
-#include <boost/optional.hpp>
-
-#include "mongo/db/query/record_id_range.h"
-
-namespace mongo {
-void RecordIdRange::maybeNarrowMin(const BSONObj& newMin, bool inclusive) {
- maybeNarrowMin(RecordIdBound(record_id_helpers::keyForObj(newMin), newMin), inclusive);
-}
-
-void RecordIdRange::maybeNarrowMin(const RecordIdBound& newMin, bool inclusive) {
- if (_min) {
- auto cmp = _min->compare(newMin);
- // The range only needs updating if:
- // * There's no existing _min
- // * The provided value is greater than the current _min
- // * The value == _min, but is _not_ inclusive, but the existing value is
-
- if (cmp > 0) {
- // Current min is strictly greater than the provided value (and existing value has been
- // initialised), nothing to do.
- return;
- }
-
- if (cmp == 0) {
- // Inclusivity moving true -> false narrows the range.
- _minInclusive = _minInclusive && inclusive;
- return;
- }
- }
- _min = newMin;
- // The bound value changed, so the previous value of _minInclusive is irrelevant.
- _minInclusive = inclusive;
-}
-
-void RecordIdRange::maybeNarrowMax(const BSONObj& newMax, bool inclusive) {
- maybeNarrowMax(RecordIdBound(record_id_helpers::keyForObj(newMax), newMax), inclusive);
-}
-
-void RecordIdRange::maybeNarrowMax(const RecordIdBound& newMax, bool inclusive) {
- if (_max) {
- auto cmp = _max->compare(newMax);
- // The range only needs updating if:
- // * There's no existing _max
- // * The provided value is less than the current _max
- // * The value == _max, but is _not_ inclusive, but the existing value is
-
- if (cmp < 0) {
- // Current max is strictly less than the provided value (and existing value has been
- // initialised), nothing to do.
- return;
- }
-
- if (cmp == 0) {
- // Inclusivity moving true -> false narrows the range.
- _maxInclusive = _maxInclusive && inclusive;
- return;
- }
- }
- _max = newMax;
- // The bound value changed, so the previous value of _maxInclusive is irrelevant.
- _maxInclusive = inclusive;
-}
-
-void RecordIdRange::intersectRange(const RecordIdRange& other) {
- intersectRange(other._min, other._max, other._minInclusive, other._maxInclusive);
-}
-
-void RecordIdRange::intersectRange(const boost::optional<RecordIdBound>& min,
- const boost::optional<RecordIdBound>& max,
- bool minInclusive,
- bool maxInclusive) {
- if (min) {
- maybeNarrowMin(*min, minInclusive);
- }
- if (max) {
- maybeNarrowMax(*max, maxInclusive);
- }
-}
-
-} // namespace mongo