EmergencyEMERGENCY? Get 24/7 Help Now!

Installing MongoDB 3.2 and upgrading MongoDB replica set

 | June 15, 2016 |  Posted In: MongoDB

MySQL Performance Optimization

In this post, we’ll examine a couple of ways for upgrading MongoDB replica set. With the release of MongoDB 3.2, comes a rash of new features and improvements. One of these enhancements is improved replica sets. From MongoDB: “A replica set in MongoDB is a group of mongod processes that maintain the same data set. […]

Read More

MongoDB and non-existent collections

 | June 14, 2016 |  Posted In: MongoDB

MongoDB and non-existent collections

In this blog, I will discuss how I found some of my basic SQL assumptions that don’t hold true when dealing with MongoDB and non-existent collections. Coming from a MySQL background, I have some assumptions about databases that don’t apply to MongoDB (or other kinds of databases that are neither SQL-based nor relationally-inspired). An example […]

Read More

Scaling Percona XtraDB Cluster with ProxySQL in Docker Swarm

 | June 14, 2016 |  Posted In: MySQL

Percona XtraDB Cluster Reference Architecture

In this post, we’ll look at scaling Percona XtraDB Cluster with ProxySQL in Docker Swarm. In my previous post, I showed how to employ Percona XtraDB Cluster on multiple nodes in a Docker network. The intention is to be able to start/stop nodes and increase/decrease the cluster size dynamically. This means that we should track running […]

Read More

RocksDB from Docker containers

 | June 13, 2016 |  Posted In: Docker, MongoDB

Docker automatic MySQL slave propagation

This post will discuss how to get RocksDB from Docker containers to use with Percona Server for MongoDB. With our Percona Server for MongoDB 3.2 release, we made RocksDB a first class citizen. With this newly-available engine, we want to make it easy for everybody interested to try it. So it is now available in docker […]

Read More

Webinar Thursday, June 16: MongoDB Schema Design

 | June 13, 2016 |  Posted In: MongoDB

MongoDB Schema Design

Please join Jon Tobin, Director of Solutions Engineering at Percona on Thursday, June 16, 2016 10:00am PDT (UTC-7) for a webinar on “MongoDB® Schema Design.” Jon will discuss the most common misconception when evaluating the use of MongoDB: that it is “schemaless.” THIS IS NOT TRUE. MongoDB has a document structure, and thus, a schema. […]

Read More

Percona XtraDB Cluster 5.6.30-25.16 is now available

 | June 10, 2016 |  Posted In: Events and Announcements, MySQL, Percona Software, Percona XtraDB Cluster

Percona XtraDB Cluster Reference Architecture

Percona is glad to announce the new release of Percona XtraDB Cluster 5.6 on June 10, 2016. Binaries are available from the downloads area or our software repositories. Percona XtraDB Cluster 5.6.30-25.16 is now the current release, based on the following: Percona Server 5.6.30-76.3 Galera Replication library 3.16 Codership wsrep API version 25 All of Percona […]

Read More

Running Percona XtraDB Cluster in a multi-host Docker network

 | June 10, 2016 |  Posted In: Docker, MySQL

Percona XtraDB Cluster Reference Architecture

In this post, I’ll discuss how to run Percona XtraDB Cluster in a multi-host Docker network. With our release of Percona XtraDB Cluster 5.7 beta, we’ve also decided to provide Docker images for both Percona XtraDB Cluster 5.6 and Percona XtraDB Cluster 5.7. Starting one node is very easy, and not that different from starting Percona Server […]

Read More

Percona Monitoring and Management 1.0.1 Beta

 | June 10, 2016 |  Posted In: MySQL

Percona Monitoring and Management 1.0.2 Beta

Percona is glad to announce the release of Percona Monitoring and Management 1.0.1 Beta on 10 June, 2016. Like prior versions, PMM is distributed through Docker Hub and is free to download. Full instructions for download and installation of the server and client are available in the documentation. Notable changes to the tool include: Grafana 3.0 […]

Read More

Percona XtraDB Cluster 5.7 beta is now available

 | June 9, 2016 |  Posted In: Events and Announcements, MySQL, Percona Software, Percona XtraDB Cluster

Percona XtraDB Cluster Reference Architecture

Percona is glad to announce the release of Percona XtraDB Cluster 5.7.11-4beta-25.14.2 on June 9, 2016. Binaries are available from the downloads area or our software repositories. NOTE: This beta release is only available from the testing repository. It is not meant for upgrade from Percona XtraDB Cluster 5.6 and earlier versions. Only a fresh installation is supported. […]

Read More

Percona’s widely read Percona Data Performance blog highlights our expertise in enterprise-class software, support, consulting and managed services solutions for both MySQL® and MongoDB® across traditional and cloud-based platforms. The decades of experience represented by our consultants is found daily in numerous and relevant blog posts.

Besides specific database help, the blog also provides notices on upcoming events and webinars.
Want to get weekly updates listing the latest blog posts? Subscribe to our blog now! Submit your email address below and we’ll send you an update every Friday at 1pm ET.

No, thank you. Please do not ask me again.