Learn how to migrate your Mongoose and MongoDB powered Node.js application to a faster and more scalable Ottoman and Couchbase powered solution.
This post will guide you how to move your application’s data store from MongoDB to Couchbase Server. Also see difference between MongoDB vs Couchbase.
Multi-User Testing David Glasser of Meteor wrote a blog on an MongoDB query missing matching documents issue he ran into. It is straightforward to reproduce the issue on both MongoDB MMAPv1 and MongoDB WiredTiger engine. Here are his conclusions...
Is performance still a problem for MongoDB? Avalon benchmarked Couchbase Server and MongoDB last year, and a lot has changed since then. Couchbase Server 4.0 introduced a SQL-based query language, N1QL. Couchbase Server 4.1 added prepared statements and covering indexes,...
Moving from MongoDB to Couchbase server This is a developer-focused guide to moving your application’s data store from MongoDB to Couchbase Server, following on from Laurent’s guide to making the move from PostgreSQL. While it doesn’t cover every corner-case, it...
Maybe you remember my post about moving data from CouchDB to Couchbase. If you are not using CouchDB but MongoDB you might have felt let down. I am sorry. Let’s fix this. Here’s how to move your data out of...
When I started out using MongoDB in 2012 as the ops and architecture guy, I had a few key problems with how it is architected. As time has passed, I’ve observed others having similar challenges. A fundamental problem is MongoDB...
MongoDB published another benchmark performed by United Software Associates. Benchmarks are a useful tool to evaluate database performance. But to be useful, they must be transparent and repeatable. If they fail to meet these standards, the results are questionable. In...
It’s official. The leading NoSQL database vendors – DataStax, MongoDB, and Couchbase – have locked horns. In the past 30 days, Couchbase published a benchmark on March 19th. MongoDB responded by publishing a benchmark on March 31st. DataStax responded by...
MongoDB published an independent benchmark comparing the performance of MongoDB, Apache Cassandra, and Couchbase Server in single node deployments to counter the one we published comparing the performance of MongoDB and Couchbase Server in 9-node deployments. MongoDB performs well when...
MongoDB 3.0 is a major release with long awaited improvements. The most notable? The optional storage engine WiredTiger. After all, WiredTiger was founded by the people behind Berkeley DB. MongoDB claims WiredTiger write performance is 7-10x faster than the default...
Thumbtack published an excellent blog post today (link). It highlights the preliminary results of performance tests executed with Couchbase Server, MongoDB and DataStax Enterprise (Apache Cassandra). The final results will be included in a benchmark report. Thumbtack consulted with Couchbase,...
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