All posts by Priya Rajagopal, Developer Advocate, Couchbase

Priya Rajagopal is a Mobile Developer Advocate for Couchbase, living in Ann Arbor, MI. She has been professionally developing software for over 18 years and was most recently the Director of Mobile Development at a startup. Although her current interests lie in mobile development, she has previously worked on a range of technologies including IPTV, Social TV, targeted advertising, network management , RESTful architectures and platform security. As a TISPAN IPTV standards delegate, she was a key contributor to the IPTV architectural specifications. She has spent a decade in software R&D and is a co-inventor on almost 2 dozen US patents.

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Xcode Playground for Exploring Query API in Couchbase Lite 2.0

This post is a step-by-step guide for using an Xcode Playground for exploring the new querying API in Couchbase Mobile 2.0. The Couchbase Lite 2.0 Release introduces a simplified query API based on N1QL, Couchbase’s declarative query language that extends...

document conflicts and automatic resolution in couchbase mobile

Document Conflicts and Automatic Conflict Resolution in Couchbase Mobile 2.0

Document conflicts can occur in distributed environments that support data synchronization, wherein a document can be updated concurrently by one or more writers. This is especially common in mobile environments where unreliable network connections may result in concurrent changes from multiple...

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API Testing of Couchbase Sync Gateway REST interface using Postman

The Couchbase Sync Gateway is one of the core components of the Couchbase Mobile stack. At a high level, it is responsible for securely routing and syncing data between [web and mobile] clients and Couchbase server. It supports a REST API...

join on array

Introducing JOIN Queries in Couchbase Mobile

Couchbase Lite 2.0 supports the ability to perform JOINS across your JSON documents . This is part of the new Query interface based on N1QL, Couchbase’s declarative query language that extends SQL for JSON. If you are familiar with SQL,...

docker container

Getting Started with Couchbase Mobile using Docker Containers

Container technologies such as Docker have vastly simplified the software development, test and deployment process by allowing you to package applications along with their complete runtime environment that abstract away differences in infrastructure and OSes. This post is a primer...

Full Text Search

Introducing Full Text Search (FTS) in Couchbase Mobile 2.0

Couchbase Mobile 2.0, introduces powerful Full Text Search (FTS) capabilities on your JSON Documents. This is part of the new Query interface based on N1QL, Couchbase’s declarative query language that extends SQL for JSON. If you are familiar with SQL,...

SQL for JSON Query

How to Query Array Collections in Couchbase Lite

One of the major features introduced in Couchbase Lite 2.0, is the new Query interface based on N1QL, Couchbase’s declarative query language that extends SQL for JSON. If you are familiar with SQL, you will feel right at home with...

TLS

Certificate Pinning in Android with Couchbase Mobile

Couchbase Mobile 2.0 supports certificate pinning on all Couchbase mobile platforms. Certificate pinning is a technique used by applications to “pin” a host to it’s certificate/public key. Communication between Couchbase Lite and Sync Gateway is encryped and secured using SSL/TLS....

Sharing and Syncing Data between iOS Apps and App Extensions across devices

This post discusses how to use Couchbase Mobile to share data between your iOS App and iOS App Extension across devices. In an earlier post, we discussed how you can use Couchbase Lite as a standalone, embedded data store to share...

SQL for JSON Query

Introducing the Query Interface in Couchbase Mobile 2.0

The Couchbase Lite 2.0 Release, brings a plethora of new features and enhancements. We discussed one such enhancement, namely the new replication protocol between in an earlier blog post on Replication 2.0. In this blog post, we will introduce you...