Tag: performance
Profiling and Monitoring in Couchbase Server 5.0 Preview (Update)
Profiling and monitoring for N1QL are a big part of the Couchbase Server 5.0 release (now available for download). Note: this is an updated repost of Profiling and Monitoring in Couchbase Server 5.0 Preview (Update). Query Workbench Once again, I’ll...
Matthew Groves
November 7, 2017
Optimizing Database Pagination using Couchbase N1QL.
Background: How does Google do it? When you google something or anything, it gives you back top relevant results, tells you an approximate number of documents for your topic — all under a second. Here are some high-level pointers: https://www.google.com/search/howsearchworks/algorithms/...
Keshav Murthy
November 2, 2017
N1QL: A Practical Guide. Second Edition
Two years and two weeks ago, on a crisp fall day at Wall Street in New York, we launched N1QL in Couchbase 4.0. Even before the launch, we had customers using pre-release N1QL because it solved the critical business problem:...
Keshav Murthy
October 26, 2017
Optimize N1QL performance using request profiling
Monitoring uncovered the resource hog. Now what? Couchbase Server 4.5 introduced a mechanism to keep an eye on executing requests, so that slow performers could be highlighted. This DZone article covers the subject of N1QL monitoring in great detail, but...
Marco Greco, Software Architect, Couchbase
October 20, 2017
N1QL Performance and Feature Enhancements in Couchbase 5.0
With Couchbase 5.0 nearing stable release, it is a good idea to revisit some of the enhancements, both in performance and features, that are coming with the N1QL technology.
Nic Raboy, Developer Advocate, Couchbase
June 21, 2017
Tooling Improvements in Couchbase 5.0 Beta
Tooling improvements have come to Couchbase Server 5.0 Beta. In this blog post, I’m going to show you some of the tooling improvements in: Query plan visualization – to better understand how a query is going to execute Query monitoring...
Matthew Groves
June 7, 2017
Our Commitment to Performance
A few months ago I went to see The Human League when they came to Manchester. They were Britain’s Best Breakthrough Act in 1982, don’t tell me my finger isn’t on the pulse. I’m not a superfan, I just like...
David Haikney, VP of Technical Support, Couchbase
April 7, 2017
Performance Enhancements to N1QL in the Couchbase 5.0 March Developer Build
N1QL in Couchbase has come a long way since it was first introduced in Couchbase Server 4.0. In Couchbase 5.0, things are taken to the next level in terms of performance. In terms of the March 2017 Developer build of Couchbase...
Nic Raboy, Developer Advocate, Couchbase
March 27, 2017
N1QL: A Practical Guide
N1QL is designed to help developers easily develop applications to solve real-world problems. Technically, N1QL is designed to give developers and enterprises an expressive, powerful, and complete language for querying, transforming, and manipulating JSON data. N1QL takes inspiration from SQL...
Keshav Murthy
March 17, 2017
Profiling and Monitoring in Couchbase Server 5.0 Preview (Update)
In March’s developer build, there are some more updates for N1QL query monitoring and profiling. Go download the March 5.0.0 developer release of Couchbase Server today. Make sure to click the “Developer” tab to get the developer build (DB), and...
Matthew Groves
March 16, 2017
Announcing Couchbase Server 4.6 – What’s New and Improved
Couchbase delivers the Couchbase Data Platform that powers Web, Mobile, and IoT applications for digital businesses. With our newest release, Couchbase Server 4.6 provides the availability, scalability, performance, and security that enterprises require for their mission-critical applications. What’s New and...
Anil Kumar, Director Product Management, Couchbase Cloud-Native Database
February 16, 2017
Concurrency Behavior: MongoDB vs. Couchbase
Multi-User Testing David Glasser of Meteor wrote a blog on an MongoDB query missing matching documents issue he ran into. It is straightforward to reproduce the issue on both MongoDB MMAPv1 and MongoDB WiredTiger engine. Here are his conclusions...
Keshav Murthy
November 30, 2016