Articles on oplog

Meteor 1.4, MongoDB and Compose - Ready to Oplog

Meteor 1.4, MongoDB and Compose - Ready to Oplog

With a switch to newer MongoDB drivers and other low level improvements, the new Meteor 1.4 works much better with Compose's…

Dj Walker-Morgan
Dj Walker-Morgan
Connecting to the Oplog on the new MongoDB

Connecting to the Oplog on the new MongoDB

In our previous article on the new MongoDB at Compose, we looked at connecting to the new MongoDB deployments and picked out…

Dj Walker-Morgan
Dj Walker-Morgan
Compose's new MongoDB and what you need to know

Compose's new MongoDB and what you need to know

The release of our new MongoDB deployments has brought a lot of new questions about what you need to know and why and what ha…

Dj Walker-Morgan
Dj Walker-Morgan

Oplog: Tools & Libraries for All

As the final post in this short series on the oplog and what your applications can do with it now that MongoHQ's Elastic Depl…

Dj Walker-Morgan
Dj Walker-Morgan

Meteor, the Oplog & Elastic Deployments

In the previous two posts in this series we looked at what the oplog is and how you can access it elegantly. However, to get…

Dj Walker-Morgan
Dj Walker-Morgan

Node.js & Mongo-Oplog: Elegant Oplog Consumption

In the first part of this series, we showed you what was in the oplog and some raw code that you could use to access it. That…

Dj Walker-Morgan
Dj Walker-Morgan

The MongoDB Oplog & Node.js

Imagine if there was a record of every written change made in MongoDB stored as a collection. Imagine the opportunities that…

Dj Walker-Morgan
Dj Walker-Morgan

Elastic Deployments, Now with Oplog Access

We've just released a feature that allows all customers on our Elastic Deployments to enable oplog access directly through ou…

George Shank
George Shank

There's Always Money in the <del>Banana Stand</del> MongoDB Oplog

... make sure you don't burn it down. Anyone who's ever done much work with databases has experienced the "oh shit" moment wh…

Kurt Mackey
Kurt Mackey