Category: Best Practices and Tutorials
How to Build Indexes for Full-Text Search in Couchbase 7.0
Indexes are the underlying infrastructure that make full-text search possible. The new Scopes and Collections feature in Couchbase Server 7.0 makes full-text search in your applications more powerful than ever before. Powering those searches requires full-text indexes. This article provides...
Abhinav Dangeti, Software Engineer September 24, 2021
How to Build Observability Dashboards with Prometheus, Grafana & Couchbase
You’ve certainly heard it before: “What gets measured gets done.” It’s true: what you observe and measure is what you can improve. The key to any improvement is to first identify what to measure and then collect the related metrics....
Jake Rawsthorne & Jagadesh Munta September 23, 2021
How to Add Full-Text Search Functionality to Your JavaScript App
It’s unavoidable: If you’re working with a document database, you’re eventually going to need to search for (and through) your JSON documents. In this tutorial, you’ll add the full-text search capabilities of Couchbase to the basic REST API built with...
Tyler Mitchell September 20, 2021
How to Query JSON Data Using N1QL for Node.js and Couchbase
Today’s the day your Node.js app learns “go fetch.” By following this basic tutorial, you’ll learn how to build a REST API for your Node.js app that sends N1QL / SQL queries to retrieve data from Couchbase. This post continues...
Tyler Mitchell September 15, 2021
How to Troubleshoot Your SDK Connection using SDK Doctor & Couchbase Alternate Addresses
It’s a common experience to run into network connection errors when you’re developing an application – particularly if you’re connecting from your local computer SDK to a remote cluster. You’re likely to run into situations where your application can connect...
David Elliott, Solutions Engineer September 10, 2021
Secure Your Data at Rest with LUKS Disk Encryption in Couchbase
Couchbase now supports LUKS disk encryption to secure your data at rest. Couchbase 7.0 puts a big focus on security, debuting support for both role-based access control (RBAC) for Scopes and Collections, and encryption of at-rest data via Linux Unified...
Ian McCloy, Principal Product Manager September 9, 2021
The N1QL Query Language Now Has a Per-Request Memory Quota
Unlike other services, the N1QL query language so far hasn’t had the option to adjust its memory footprint. Until now. With the release of Couchbase Server 7.0, the N1QL Query Service now includes a per-request memory quota. Background The principal...
Marco Greco, Principal Software Engineer September 8, 2021
Learn about All Things Cloud at Couchbase Connect
If you haven’t heard already, Couchbase ConnectONLINE is fast approaching. There are many reasons for you join this free two-day conference, but today I’m going to focus on one track: “All Things Cloud.” I believe you’ll find this track interesting...
Tim Rottach, Director of Product Line Marketing September 7, 2021
How to Migrate to Scopes & Collections in Couchbase 7.0
Whether you’re new to Couchbase or a seasoned vet, you’ve likely heard about Scopes and Collections. If you’re ready to try them out for yourself, this article helps you make it happen. Scopes and Collections are a new feature introduced...
Shivani Gupta September 3, 2021
5 Reasons for Developers to Attend Couchbase Connect
When it comes to online tech conferences, you’ve got options. Lots of options. If you’re a NoSQL developer, then Couchbase ConnectONLINE 2021 should be at the top of your list. This free two-day conference on 20-21 October 2021 has a...
Eric Bishard September 2, 2021
11 Fluent Bit Tips & Tricks for Log Forwarding with Couchbase
Log forwarding and processing with Couchbase got easier this past year. We’ve recently added support for log forwarding and audit log management for both Couchbase Autonomous Operator (i.e., Kubernetes) and for on-prem Couchbase Server deployments. In both cases, log processing...
Patrick Stephens, Senior Software Engineer September 1, 2021
How to Create Async Get/Upsert Calls with Node.js and Couchbase
If you’re a JavaScript dev who’s transitioning to use Node.js, you’ll want to take advantage of async functions. That’s because asynchronous API calls don’t block your code and return promises. In this post, I’ll show you how to create async...
Tyler Mitchell August 30, 2021