Couchbase 4.5 開發者預覽版發布

jopen 9年前發布 | 5K 次閱讀

Couchbase 4.5 開發者預覽版發布，Couchbase Server （前身是 Membase）是一個分布式的面向文檔的 NoSQL 數據庫管理系統，該系統聯合了 CouchDB 的簡單和可靠以及 Memcached 的高性能以及 Membase 的伸縮性。

對于開發者來說，該版本值得關注的新特性包括：

Query Workbench – 內建的查詢編輯器
Full-text Search – support for term, fuzzy, phrase, match, and prefix queries has been added – faceting, scoring, and highlighting, too.
Sub-document API – enables clients to add, remove, and modify individual fields (or read them), including objects and arrays, without reading and writing the entire document

Array Indexing – index specific fields of elements within nested arrays to improve query performance
Extended N1QL joins – support a new query optimization for filtering the right side first, with an index, resulting in added flexibility and improved query performance
Query Profiling and Monitoring – monitor active queries and connections as well as profile queries to identify and diagnose performance issues
Many more

同時我們還提供了 Debian 8 的構建版本，詳情請看 existing wide list of platforms

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