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# Copyright (C) 2021-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.
#
global:
cpp_namespace: "mongo"
imports:
- "mongo/db/basic_types.idl"
structs:
ClusterServerParameter:
# Users of CSP (Cluster-wide Server Parameters) must create
# a document definition for the values used by their setting
# which inherits from this struct via inlined chaining.
description: Abstract baseclass for all cluster-wide server parameters
fields:
_id:
description: Unique per-feature name of this CSP
type: string
# Always present on disk, but provided as optional for command processing.
optional: true
clusterParameterTime:
description: >
LogicalTime representing the time at which the current version of the CSP was
updated. Newer versions of the CSP will have later clusterParameterTimes than older ones.
In normal operation, the clusterParameterTime will increase as the CSP is updated via
setClusterParameter, but may decrease to a previously-seen value on rollback.
type: logicalTime
default: LogicalTime::kUninitialized
TestIntClusterParameterStorage:
description: "Storage used for testIntClusterParameter"
inline_chained_structs: true
chained_structs:
ClusterServerParameter: ClusterServerParameter
fields:
intData:
description: "Some int parameter"
type: safeInt64
default: 16
TestStrClusterParameterStorage:
description: "Storage used for testStrClusterParameter"
inline_chained_structs: true
chained_structs:
ClusterServerParameter: ClusterServerParameter
fields:
strData:
description: "Some string parameter"
type: string
default: "\"off\""
TestBoolClusterParameterStorage:
description: "Storage used for testBoolClusterParameter"
inline_chained_structs: true
chained_structs:
ClusterServerParameter: ClusterServerParameter
fields:
boolData:
description: "Some bool parameter"
type: bool
default: 0
feature_flags:
featureFlagClusterWideConfigM2:
description: Mechanism for cluster-wide configuration options, milestone 2
cpp_varname: gFeatureFlagClusterWideConfigM2
default: true
version: 6.1
server_parameters:
testIntClusterParameter:
set_at: cluster
description: "Test cluster parameter that is only usable if enableTestCommands=true"
cpp_vartype: TestIntClusterParameterStorage
cpp_varname: intStorage
test_only: true
testStrClusterParameter:
set_at: cluster
description: "Test cluster parameter that is only usable if enableTestCommands=true"
cpp_vartype: TestStrClusterParameterStorage
cpp_varname: strStorage
test_only: true
testBoolClusterParameter:
set_at: cluster
description: "Test cluster parameter that is only usable if enableTestCommands=true"
cpp_vartype: TestBoolClusterParameterStorage
cpp_varname: boolStorage
test_only: true
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