发布笔记¶
请安装MongoDB最新的稳定版本。查阅 MongoDB版本号 了解更多信息。
查阅下列发布笔记了解重大版本中的变化。发布笔记也会包括升级用到的指令。
之前的稳定版本¶
MongoDB版本号¶
For MongoDB 2.4.1, 2.4 refers to the release series and .1 refers to the revision. The second component of the release series (e.g. 4 in 2.4.1) describes the type of release series. Release series ending with even numbers (e.g. 4 above) are stable and ready for production, while odd numbers are for development and testing only.
Generally, changes in the release series (e.g. 2.2 to 2.4) mark the introduction of new features that may break backwards compatibility. Changes to the revision number mark the release bug fixes and backwards-compatible changes.
重要
Always upgrade to the latest stable revision of your release series.
The version numbering system for MongoDB differs from the system used for the MongoDB drivers. Drivers use only the first number to indicate a major version. For details, see Driver Version Numbers.
Example
Version numbers
- 2.0.0 : Stable release.
- 2.0.1 : Revision.
- 2.1.0 : Development release for testing only. Includes new features and changes for testing. Interfaces and stability may not be compatible in development releases.
- 2.2.0 : Stable release. This is a culmination of the 2.1.x development series.