Community Blogs

4 months 4 weeks ago

`startkey_docid` Behaviour

Today we had an interesting question pop up on Stack Overflow ( http://stackoverflow.com/q/20083932/98509 ) in relation to the correct usage of `startkey_docid`. The question was prompted...
Tags:   Couchbase Server
4 months 4 weeks ago

November 25: The Week in Couchbase NoSQL

Want to know what's coming up in Couchbase? Here's the week in Couchbase NoSQL. FEATURED CONTENT Last week we announced the N1QL Developer Preview, here some interesting content related to...
5 months 6 days ago

November 18: The Week in Couchbase NoSQL

This week's featured content, events, webinars and more - all in The Week in Couchbase NoSQL. FEATURED CONTENT Last week we announced the N1QL Developer Preview, here some interesting...
Tags:  
5 months 1 week ago

Using Scala to Perform a Multi-Key Get on a Couchbase View

To retreive documents from Couchbase by anything other than the document key requires querying a view and views are defined by map and reduce functions written in JavaScript. Consider a...
5 months 1 week ago

Optimistic Locking With Couchbase and Ruby

Concurrent modification of shared data can be a problem in any distributed system regardless of what data store you are using. With ACID-compliant relational databases, a common tactic is...
5 months 1 week ago

Why we choose Couchbase?

We (YY Game) have launched a product that requires the distributed storage with high TPS (3000+ is the least). Each object is about 10KB. Firstly we consider the object storage system Swift...
5 months 1 week ago

Announcing Couchbase Query Language (N1QL) - Developer Preview 2!

I am very excited to announce the latest Developer Preview release of the Couchbase Query Language (N1QL). So, what's the excitement? What's this N1QL all about? N1QL is pronounced "nickel...
5 months 1 week ago

November 11: The Week in Couchbase NoSQL

This week's featured content, events, webinars and more - all in The Week in Couchbase NoSQL. FEATURED CONTENT Question of the week: documents not available for Views immediately after...
5 months 2 weeks ago

Installing Couchbase on AWS and Ubuntu

Couchbase is a nosql database built upon memcache technology with persistence and flexibility in both scaling up and down.
5 months 2 weeks ago

Optimistic Locking with Couchbase

Today I’d like to spend some time covering how to handle optimistic locking using the .NET Couchbase client. Couchbase covers optimistic locking pretty well when talking about the CAS (...

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