发布于 2016-02-23 23:58:02 | 109 次阅读 | 评论: 0 | 来源: 网友投递
MongoDB 分布式文件存储的数据库
MongoDB 是一个基于分布式文件存储的数据库。由C++语言编写。旨在为WEB应用提供可扩展的高性能数据存储解决方案。
MongoDB 3.3.2 发布了，这是一个开发版本，请勿在产品环境中使用。
该版本主要改进内容包括：
SERVER-2235 IndexScan should track the number of calls to seek() and
expose in explain
SERVER-4494 explain output should include index version
SERVER-7285 Support systemd in future compatible distributions
SERVER-12941 Improve error message for createIndexes commands with blank
namespaces
SERVER-13411 parallelCollectionScan does not provide a time limit option
(maxTimeMS).
SERVER-14662 Positional projection queries (and positional update ops)
should fail with error if multiple arrays encountered
SERVER-15482 $size with non-whole-number parameter shouldn't require full
scan
SERVER-18115 The planner can add an unnecessary in-memory sort stage for
.min()/.max() queries
SERVER-18329 Add Debian 8 (Jessie) builds and associated package repository
SERVER-18783 Upgrade MongoDB past PCRE 8.37
SERVER-18824 Support matching text that has embedded NUL bytes with $regex
SERVER-19783 Query parser does not correctly handle geonear predicates
with other predicates in the same field
SERVER-20290 Recipient shard for migration can continue on retrieving data
even after donor shard aborts
SERVER-20792 Hyphen in text search doesn't behave correctly based on usual
implementation
SERVER-22041 Count command does not respect hint if query predicate is
empty
完整内容:
https://jira.mongodb.org/issues/?jql=project%20in%20(SERVER%2CTOOLS)%20and%20fixversion%3D%273.3.2%27
下载地址：
https://www.mongodb.org/dl/win32/x86_64-2008plus-ssl