Redis 2.8.9 发布了，改进记录：
--[ Redis 2.8.9 ] Release date: 22 Apr 2014 # UPGRADE URGENCY: LOW, only new features introduced, no bugs fixed. * [NEW] The HyperLogLog data structure. You can read more about it in this blog post. http://antirez.com/news/75 * [NEW] The Sorted Set data type has now support for lexicographic range queries, check the new commands ZRANGEBYLEX, ZLEXCOUNT and ZREMRANGEBYLEX, which are documented at http://redis.io.
Redis uses a standard practice for its versioning: major.minor.patchlevel. An even minor marks a stable release, like 1.2, 2.0, 2.2, 2.4, 2.6, 2.8.Odd minors are used for unstable releases, for example 2.9.x releases are the unstable versions of what will be Redis 3.0 once stable.
|2.8.9||Stable||Redis 2.8 provides significant improvements like: Replication partial resynchronization, IPv6 support, config rewriting, keyspace changes notifications via Pub/Sub, and more. See the Release Notes for a full list of changes in this release.||Download|