Category: High Performance

How to Join JSON: Couchbase N1QL vs. MongoDB Query
How to Join JSON: Couchbase N1QL vs. MongoDB Query

This article discusses how to join JSON documents while comparing Couchbase vs. MongoDB. Follow along as we review several real-world examples.

A Guide to N1QL features in Couchbase 5.5: Special Edition
A Guide to N1QL features in Couchbase 5.5: Special Edition

Check out the booklet "A Guide to N1QL features in Couchbase 5.5: Special Edition" which features the N1QL 5.5, security and performance features.

Divide and Conquer: Couchbase GSI Index partitioning.
Divide and Conquer: Couchbase GSI Index partitioning.

See how index partition helps increase capacity for your index, better queriability and higher performance and TCO for your queries.

Building an Observation Deck
Building an Observation Deck

Couchbase Server 5.5 is now available for download! Check out Couchbase Server 5.5 new feature called Response Time Observability.

Understanding Index Grouping And Aggregation in Couchbase N1QL Query
Understanding Index Grouping And Aggregation in Couchbase N1QL Query

Index grouping and aggregations can improve query performance magnitude and reduce the latencies to make SQL for JSON query processing easier.

Develop with Agility, Develop at any Scale with Couchbase on Cisco UCS
Develop with Agility, Develop at any Scale with Couchbase on Cisco UCS

Author’s note: This excerpt from the Couchbase on Cisco UCS® solution brief is published on behalf of Cisco. Full solution brief for Couchbase on Cisco UCS® is available later in this blog. As the world migrates to a digital economy, businesses are...

Database Pagination: Using OFFSET and Keyset in N1QL
Database Pagination: Using OFFSET and Keyset in N1QL

Pagination is a common application and has a major impact on customer experience. Here are detailed issues and solutions with Couchbase N1QL.

Comparing Couchbase Views with Couchbase N1QL & Indexing.
Comparing Couchbase Views with Couchbase N1QL & Indexing.

The blog focuses on the table comparison between Couchbase Map-Reduce Views and Couchbase N1QL+GSI indexing. This is intended for developers and architects.

Create the Right Index, Get the Right Performance.
Create the Right Index, Get the Right Performance.

Understanding the index options, creating the right index, with the right keys, right order, and right expression is critical to query performance at scale.

Tooling Improvements in Couchbase Server 5.0 (Update)
Tooling Improvements in Couchbase Server 5.0 (Update)

Tooling improvements have come to Couchbase 5.0. This post covers visual query plans, query monitoring, improved UX/UI, and import/export tools.

Profiling and Monitoring in Couchbase Server 5.0 Preview (Update)
Profiling and Monitoring in Couchbase Server 5.0 Preview (Update)

In Couchbase Server 5.0, there are updates for N1QL query monitoring and profiling. The Query Plan is more visual, making it easy to improve performance.

Optimizing Database Pagination using Couchbase N1QL.
Optimizing Database Pagination using Couchbase N1QL.

See how to optimize Database Pagination using Couchbase N1QL. Look at the Google pagination behavior to understand the basic pagination features.