Important
MongoDB 8.3 is the latest minor release. Starting with MongoDB 8.2, minor releases are available for on-premises deployments (Community and EA) for specific use cases. For more information, see MongoDB Versioning.MongoDB 8.3是最新的次要版本。从MongoDB 8.2开始，次要版本可用于特定用例的本地部署（社区和EA）。有关更多信息，请参阅MongoDB版本控制。
To install the latest MongoDB version supported for on-premises use, see the installation instructions.要安装支持本地使用的最新MongoDB版本，请参阅安装说明。
8.2.1 Changelog
Storage存储
WiredTiger
Operations运营
WT-15156 failed: compile on macos-14-arm64失败：在macos-14-arm64上编译 [wiredtiger-mongo-v8.2 @ 70797c57]
Build and Packaging构建和包装
SERVER-109626 Adjust behavior for emitting additional fields in change streams调整在更改流中发出其他字段的行为
Internals内部机制
- SERVER-94681
Move sampling to the oplog cap maintainer thread将取样移至oplog盖保持器螺纹 - SERVER-101672
Remove async sampling feature flag删除异步采样功能标志 - SERVER-101673
Documentation Updates文档更新 - SERVER-105424
Handle yield and restore in direct shard connection warnings处理直接分片连接中的屈服和恢复警告 - SERVER-106210
Create server parameter to disable the asynchronous behaviour创建服务器参数以禁用异步行为 - SERVER-106211
Add metrics/logging to increase visibility into the oplog sampling process添加度量/日志记录，以提高oplog采样过程的可见性 - SERVER-106315
Functional correctness testing of async oplog sampling异步oplog采样的功能正确性测试 - SERVER-106469
Starting mongocryptd fails on latest build, windows.在最新版本的windows上启动mongocryptd失败。 - SERVER-107074
Update man pages for 8.2 - SERVER更新8.2的手册页-服务器 - SERVER-107100
Handle initial marker creation asynchronously异步处理初始标记创建 - SERVER-107721
timeseries_deletes_and_inserts.js should use majority read concern when the balancer is on当平衡器打开时，timeseries_deltes_and_inserts.js应该使用多数读取关注 - SERVER-107852
Server SBOM rebuild to master/v8.x/v7.0服务器SBOM重建为master/v8x/v7.0 - SERVER-107924
Make RateLimitIsValidAfterQueueing test resilient to slow machines使RateLimitIsValidAfterQueueing测试对慢速机器具有弹性 - SERVER-107929
timeseries_crud_operations_respect_control_closed.js may insert duplicate key to buckets collectiontimeseries_crud_operations_spect_control_clostjs可能会向桶集合插入重复的键 - SERVER-108219
Increase size of the Amazon 2023 ARM compile增加亚马逊2023 ARM编译的大小 - SERVER-108353
Fix timeseries_deletes_and_inserts.js to handle split migrations修复timeseries_deltes_and_inserts.js处理拆分迁移的问题 - SERVER-108544
Update Coverity build to use Coverity's new Bazel integration method更新Coverity构建以使用Coverity的新Bazel集成方法 - SERVER-108896
Split mixed_mode_sharded_transition to prevent timeouts拆分mixed_mode_sharded_transition以防止超时 - SERVER-109207
Fix bug in oplog cap maintainer thread run修复oplog cap维护线程运行中的错误 - SERVER-109323
Disable禁用featureFlagReshardingSkipCloningAndApplyingIfApplicable - SERVER-109892
Update accepted error codes in rank_fusion_upgrade_downgrade.js更新rank_fusion_upgrade_downgrade.js中已接受的错误代码 - SERVER-109913
Add query knob to override FCV-gating for $rankFusion features添加查询旋钮以覆盖$rankFusion功能的FCV门控 - SERVER-109980
validate the resumeToken for $_startAt in aggregate总共验证$_startAt的resumeToken - SERVER-110161
Correct $_startAt behavior to stop skipping documents更正$_startAt行为以停止跳过文档 - SERVER-110250
Use existing session when dropping spill WT ident在丢弃泄漏WT标识时使用现有会话 - SERVER-110252
Add delays in audit_remote_local_intermediate.js在audit_remote_loccal_intermediate.js中添加延迟 - SERVER-110378
Increase maxTimeMS in flaky explain_shell_helpers.js test在片状explain_shell_helpers.js测试中增加maxTimeMS - SERVER-110649
Move maintainer thread to start/stop storage controls移动维护线程以启动/停止存储控件 - SERVER-110793 [v8.2]
Prepare SPM-4168 8.2 branch for release准备SPM-4168 8.2分支发布