发布于 2014-12-04 22:50:30 | 178 次阅读 | 评论: 0 | 来源: 网友投递
Redis Key-Value数据库
Redis是一个开源的使用ANSI C语言编写、支持网络、可基于内存亦可持久化的日志型、Key-Value数据库，并提供多种语言的API。
Redis是一个开源的使用ANSI C语言编写、支持网络、可基于内存亦可持久化的日志型、Key-Value数据库，并提供多种语言的API。
Redis 2.8.18 发布，此版本主要的改进是： 复制局部重新同步；支持 IPv6；配置重写；密钥空间通过 Pub/Sub 修改提醒等等。更多内容请看发行说明：
Redis 2.8 release notes ======================= ** 重要 ** 请仔细查看文档的 'Migrating from 2.6 to 2.8' 部分，这对 2.6 到 2.8 版本迁移非常重要。 -------------------------------------------------------------------------------- 升级的紧迫级别 低：除非你需要这种新特性，否则可以不用升级 中：服务器方面的升级，但是不紧迫 高：关键 bug 修复，可能影响一部分用户，升级！ 关键：关键 bug 修复，影响所有用户，尽快升级！ -------------------------------------------------------------------------------- --[ Redis 2.8.18 ] Release date: 4 Dec 2014 # UPGRADE URGENCY: LOW for both Redis and Sentinel. This release mostly adds new features to Redis, and contains non critical fixes. * [FIX] Linenoise updated to be more VT100 compatible. (Salvatore Sanfilippo) * [FIX] A number of typos fixed inside comments. (Various authors) * [FIX] redis-cli no longer quits after long timeouts. (Matt Stancliff) * [FIX] Test framework improved to detect never terminating scripts, cleanup instances on crashes. (Salvatore Sanfilippo) * [FIX] PFCOUNT can be used on slaves now. (Salvatore Sanfilippo) * [FIX] ZSCAN no longer report very small scores as 0. (Matt Stancliff, Michael Grunder, Salvatore Sanfilippo) * [FIX] Don't show the ASCII logo if syslog is enabled. Redis is now an Enterprise Grade product. (Salvatore Sanfilippo) * [NEW] EXPERIMENTAL: Diskless replication, for more info check the doc at http://redis.io/topics/replication. (Salvatore Sanfilippo). * [NEW] Transparent Huge Pages detection and reporting in logs and LATENCY DOCTOR output. (Salvatore Sanfilippo) * [NEW] Many Lua scripting enhancements: Bitops API, cjson upgrade and tests, cmsgpack upgrade. (Matt Stancliff) * [NEW] Total and instantaneous Network bandwidth tracking in INFO. * [NEW] DEBUG POPULATE two args form implemented (old form still works). The second argument is the key prefix. Default is "key:" (Salvatore Sanfilippo) * [NEW] Check that tcp-backlog is matched by /proc/sys/net/core/somaxconn, and warn about it if not. (Salvatore Sanfilippo)