Tag: 6.5

Managing Couchbase Users via Groups in 6.5

In large organizations, management of security across the enterprise becomes more and more challenging as the number of apps and users grow. Having a role based access control model enables you to fine control what users get access to. However,...

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Cipher Suites in Couchbase Server 6.5

  For many, “Cryptography” is the little green lock icon next to the web address of their favorite websites, and for others, they might recall the TLS vulnerabilities that have hit in recent years. Data is today’s digital gold, and...

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Enhanced Data Protection with Couchbase Server 6.5

With 6.5, we have made some tremendous improvements to our backup & restore technology. These improvements are optimized to enhance backup performance, consistency and storage requirements. Performance  Improved performance (rate of backup & restore) with backup has been the most...

Announcing Couchbase 6.0

Rebalance Improvements in Couchbase Server 6.5

Rebalance is a critical component of Couchbase architecture that allows for online cluster management operations including adding/removing nodes, online upgrades of hardware or software, and recovery after node failure.  Couchbase Server 6.5 makes rebalance more robust, more manageable, and faster....

/ August 5, 2019

FTS Performance Improvements in 6.5.0 – Part 2

  For all those who are restlessly eager, let me reveal the deep dark secret of all the performance optimisations in FTS in 6.5.0 is, “ Do less And Do it less often **  ” And I am sure you...

/ July 11, 2019

A Glimpse of FTS Performance Improvements in 6.5.0 – Part 1

  Ever since the nimbler, refined scorch indexing format released in Couchbase 6.0.0, the FTS team has been pretty excited about the future optimisation potential unlocked with the newer indexing scheme. With the 6.5.0 release, we have essentially embarked on...

/ July 3, 2019

A Preview of Couchbase 6.5 N1QL Features

Couchbase 6.5 release is going to be one of the largest release content wise for Couchbase. For N1QL Query service, the focus for us is to bring Enterprise Database functionalities to the Couchbase Database. Expanding N1QL with additional functions to...

/ June 22, 2019

N1QL Index Advisor: Improve Query Performance and Productivity

As application developers, your main focus is to design the most efficient queries  for your application. You want to ensure the integrity of the data that your application pushes to the database, and construct the most efficient queries to retrieve...

/ May 9, 2019

Get a Bigger Picture with N1QL Window Functions and CTE

Whether it is a personal need to understand your spending pattern from looking at the bank transactions, or seeking to improve the sales performance in your organization by looking at the sales activities, the real insights are only visible with...

/ March 12, 2019

N1QL query with Self Referencing Hierarchy

A data construct that often appears in business application is the hierarchical data structure. Hierarchy captures the parent-child relationship often between the same object. For instance a company structure captures the reporting line between employees. Business organization captures the relationship...

/ February 17, 2019