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MongoDB 3.3.14 发布了,MongoDB是一个介于关系数据库和非关系数据库之间的产品,是非关系数据库当中功能最丰富,最像关系数据库的。他支持的数据结构非常松散,是类似 json的bjson格式,因此可以存储比较复杂的数据类型。Mongo最大的特点是他支持的查询语言非常强大,其语法有点类似于面向对象的查询语言,几乎可以实现类似关系数据库单表查询的绝大部分功能,而且还支持对数据建立索引。
部分更新如下:
- [SERVER-7295] – renameCollection wrapper accepts wrong arguments and fails silently
- [SERVER-16725] – Incorrect character conversion between UTF-8 and UTF-16
- [SERVER-22106] – mongodb-org-3.2.0 on RHEL6 requires openssl>=1.0.1e
- [SERVER-23705] – Number of databases on Windows is limited when using on-disk encryption
- [SERVER-23936] – insertOne method accepts non-documents
- [SERVER-23944] – Failure to commit chunk migration due to shutdown should not fassert
- [SERVER-23972] – NumberDecimal values can be inserted in legacy write mode when featureCompatibilityVersion is 3.2
- [SERVER-24033] – createIndexes command should write the spec of the index as created to the oplog
- [SERVER-24081] – db.collection.explain().count() does not respect hint option
- [SERVER-24395] – Do not display startup warnings when querying for version
- [SERVER-24463] – make upsert commands in shard_aware*.js tests mimic the command sent by the config server
完整版更新内容请查阅:更新列表
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