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The automation and management blog for open source databases

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192 blog posts in 1 category

Database Sharding - How does it work?

Why do we shard? How does sharding work? What are the different ways to shard a database? This post goes through some of the theory behind sharding.

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Planets9s - New ClusterControl pricing plans for managing MySQL, MongoDB & PostgreSQL

Planets9s is a weekly communication on all the latest Severalnines resources and technologies around automation and management of open source databases such as MySQL, MariaDB, PostgreSQL & MongoDB.

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Sign up for Part 2 of the MySQL Query Tuning Webinar Trilogy: Indexing & EXPLAIN

EXPLAIN is one of the most powerful tools at your disposal for understanding and troubleshooting troublesome database queries, but many developers rarely make use of it. This is part 2 of our webinar trilogy on MySQL Query Tuning.

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Become a MongoDB DBA: Recovering your Data

This is our sixth post in the “Become a MongoDB DBA” blog series - how do you recover MongoDB using a backup.

Planets9s - Try the new ClusterControl 1.3.2 with its new deployment wizard

Planets9s is a weekly communication on all the latest Severalnines resources and technologies around automation and management of open source databases such as MySQL, MariaDB, PostgreSQL & MongoDB.

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How to set up read-write split in Galera Cluster using ProxySQL

This blog shows you how to setup read-write split in Galera Cluster using ProxySQL. It also covers some limitations that we found at the time of writing.

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Planets9s - Intro to Docker Swarm Mode, MySQL Query Tuning replay and more ...

Planets9s is a weekly communication on all the latest Severalnines resources and technologies around automation and management of open source databases such as MySQL, MariaDB, PostgreSQL & MongoDB.

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MySQL Query Tuning: Process & Tools - View the Replay & Slides

These are the replay details of the first part of our webinar trilogy on MySQL Query Tuning. In this session we discussed the process and tools required to tune MySQL queries.

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MySQL on Docker: Introduction to Docker Swarm Mode and Multi-Host Networking

This blog post covers the basics of managing MySQL containers on top of Docker swarm mode and overlay network.

Planets9s - Join us next Tuesday for part 1 of our MySQL Query Tuning Trilogy

Planets9s is a weekly communication on all the latest Severalnines resources and technologies around automation and management of open source databases such as MySQL, MariaDB, PostgreSQL & MongoDB.

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