Tag: Couchbase Mobile

Speculative Execution Processor Vulnerabilities – Performance Impact Analysis

Last week, we published a blog with recommendation on securing Couchbase data platform in response to industry-wide security vulnerabilities. We continued to analyze the potential performance impact caused by the patched OS binaries and this blog post captures the detailed evaluation. As...

Speculative Execution Processor Vulnerabilities – ‘Meltdown and Spectre’: What you need to know

On Jan 3, 2018, Google’s Project Zero team along with several other university researchers identified several security issues with speculative execution, an optimization technique used in microprocessors to improve performance. Couchbase is aware of the recently disclosed class of processor/OS...

Couchbase Shared Database Access

Access to Shared Couchbase Database Bucket From Mobile and Web Clients

There is an updated version of this post here With the release of Sync Gateway 1.5 and Couchbase Server 5.0, mobile and web clients can seamlessly access documents in the same Couchbase Server bucket. This implies that a document created...

Conflict Resolution

Demystifying Conflict Resolution in Couchbase Mobile

Conflicts can occur in replication environments where a document can be updated concurrently by one or more writers. This is especially common in mobile environments wherein unreliable network connections may result in concurrent changes from multiple devices not being synchronized in...

Announcing Couchbase Mobile 2.0 Developer Preview

Couchbase Mobile 2.0 is a groundbreaking new release for Couchbase Mobile. We’ve reimagined the developer experience with a cross-platform common core, new simplified API, and automated conflict resolution that can be customized. In this release, we are bringing N1QL queries...

FakeIt Series 5 of 5: Rapid Mobile Development with Sync-Gateway

How we can leverage FakeIt + Couchbase Server + Sync Gateway to get our local environment up and running for mobile development. We will be doing this by using Docker and docker-compose.

App Extension Architecture

Data Sharing with Couchbase Lite between iOS Apps and App Extensions

This post discusses how to use Couchbase Lite as an embedded database to share data between your iOS App and iOS App Extension.  App Extensions implement a specific task or functionality that can be exposed to other apps on the device...

Triggering Data Synchronization from the Cloud using Urban Airship Push Notifications

Introduction In this post I’ll show a sample Android application built with Couchbase Lite that uses an Urban Airship push notification to trigger synchronizing data from the cloud to a mobile device. Here “the cloud” will be a Sync Gateway...

Getting Started with Couchbase Lite in your iOS App : Part1

This post looks at  how you can get started with Couchbase Lite in your iOS App. Couchbase Lite is an embedded JSON database that can work standalone, in a P2P network, or with a Sync Gateway as a remote endpoint. While we will...

Michigan Football

Ahoy-Hoy Couchbase! This is Priya Rajagopal…

I just started as a Developer Advocate, focusing on Mobile at Couchbase, so let me use the opportunity to introduce myself. I am based in Ann Arbor, Michigan, ranked as one of the top college towns in the US. I’ve...