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 下载地址: |