MongoDB 3.3.14 发布，分布式文档存储数据库

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