Blog

Improved Semi-Sync Replication in MySQL 5.7

This blog post explains benefits, features and limitations of the improved semi-sync replication in MySQL 5.7. Learn more.

Percona’s Clustercheck Script for MySQL Galera

Learn how to set up and use Percona’s clustercheck script in a MySQL Galera Cluster.

Security Validation and Password Expiration in MySQL 5.7

This blog post focuses on MySQL 5.7’s newly improved features of security validation and password expiration. Learn more.

Backing Up MySQL Galera Cluster

This blog post discusses three main methods of backing up Galera Cluster.

MySQL Upgrade Gotchas: 5.6 to 5.7

What to watch out for when upgrading from MySQL 5.6 to MySQL 5.7. New features and bug fixes in MySQL 5.7.

MySQL Upgrade Gotchas: 5.5 to 5.6

What to watch out for when upgrading from MySQL 5.5 to MySQL 5.6. New features and bug fixes in MySQL 5.6.

The Benefits of MySQL Multi-Source Replication

One of the key features in the latest releases of MySQL is multi-source replication. What are the benefits of this functionality?

MySQL Database Clustering Solutions

How do MySQL Cluster and Galera Cluster compare? What problems are associated with each software solution, and in what situations is each system preferred?

Five MySQL Database Storage Solutions

A quick look at 5 database storage alternatives for your MySQL databases, and recommendations based on your needs for redundancy, backup, speed, and storage size.