Category: Couchbase Server
Developing a Bitcoin Cryptocurrency Application with Node.js and NoSQL
I’ve been following cryptocurrency-related subjects such as Bitcoin for a few months now and I’m very fascinated with everything that has been going on. As a web application developer, one topic that I’ve been particularly interested in learning more about...
Geospatial Search With ASP.NET Core, Aurelia, Google Maps
Geospatial search is now fully supported in Couchbase Server 5.5. Check out the Couchbase Server 5.5 announcement, and download the developer build for free right now. In this post, I’m going to demonstrate the geospatial capabilities of Couchbase Full Text...
IPv6 Galore With Couchbase
Every single device on the internet, whether it be a laptop computer, cell phone, camera, or even your TV has an IP address. The total number of Internet Protocol version 4 (IPv4) addresses is over 4 billion, which is far...
Geospatial queries: Using Python to search cities
Using Python we are creating a tool that will use geospatial queries with Couchbase REST API and Couchbase Full Text Search, which will help us in searching a database of cities.
Index Partitioning in Couchbase Server 5.5
Index partitioning is a new feature available in Couchbase Server 5.5. Check out the Couchbase Server 5.5 Developer Build announcement and download the release for free right now. In this post, I’m going to cover: Why you might want to use index...
Timed tasks using Couchbase and Go
Alberto Marchetti is a full-stack developer, and author of “RenderScript: parallel computing on Android, the easy way.” He is always living on the edge by constantly jumping into the discovery of modern languages and technologies. Timed tasks using Couchbase and Go In...
Auditing Couchbase N1QL Statements
Couchbase Server 5.5 includes the ability to keep a record of all N1QL actions taken by users. This is part of Couchbase’s more general audit functionality, introduced in 5.0. Auditing is only available in Enterprise edition. Auditing lets the administrators...
Using Couchbase Analytics with Node.js and JavaScript
Note: This post uses the the Couchbase Analytics Data Definition Language as of the version 5.5 preview release. For updates and information on breaking changes in newer versions, please refer to Changes to the Couchbase Analytics Service. The Couchbase Analytics Service,...
New Features in Index Service in Couchbase Server 5.5
In the last major release, Couchbase Server 5.0, we introduced Plasma – New Storage Engine and also the support for Index Replicas in the Index Service. We have continued to build on these new features in our upcoming release. The themes...
Configuring Analytics in Couchbase Server 5.5
Couchbase Analytics Developer Preview 4 brought the ability to manage Analytics nodes from the Couchbase Server administration console. With the release of Couchbase Server 5.5, we’ve unified the installation experience as well. To illustrate the seamless installation, I’ll take you...
Using Couchbase Analytics for Complex and Efficient Queries in a Java Application
Note: This post has been updated to reflect the production version of the Couchbase Analytics Data Definition Language. Not too long ago I had written about using Couchbase’s new Analytics service, sometimes referred to as CBAS, within a Node.js application....
Detect Sensitive Data Automatically With Couchbase Functions
Storing sensitive information in a database without encryption is not a good thing, but have you ever done in on accident due to bugs in your application code or a misconfiguration in your database? What if there was a way...