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Couchbase 4.5 Developer Preview Now Available

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Couchbase 4.5 Developer Preview Now Available

As we head towards 4.5 GA, this is a significant milestone packed with many exciting features for more efficient querying, advanced data access, powerful indexing, and more comprehensive administration. Read on for more info.

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Couchbase 4.5 Developer Preview is now available!

Couchbase 4.5 Developer Preview

As we head towards 4.5 GA, this is a significant milestone packed with many exciting features for more efficient querying, advanced data access, powerful indexing, and more comprehensive administration.

For developers, this is going to be a big preview release as it brings some exciting features including:

  • Query Workbench – a built-in query editor for writing and executing queries as well as exploring the data model with automatically inferred schemas
  • 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

We’ve also introduced Debian 8 builds and this adds to the existing wide list of platforms we already run on.

Here are some quick links:

Interested in learning more about each feature, then watch the different videos (more coming) in this playlist:

Enjoy!

Originally posted at http://blog.couchbase.com/2016/february/couchbase-4.5-developer-preview-available

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Topics:
couchbase ,database

Published at DZone with permission of Arun Gupta, DZone MVB. See the original article here.

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