We recently released Percona Monitoring and Management (PMM) version 2.2 and as part of this release, we made it available on the AWS Marketplace. In this blog post, I’ll explain how to find PMM in the AWS marketplace and how to install it. It is important to note that PMM is presented as an […]Read more
ProxySQL 1.4.16, released by ProxySQL, is now available for download in the Percona Repository along with an updated version of Percona’s proxysql-admin tool.
ProxySQL is a high-performance proxy, currently for MySQL, and database servers in the MySQL ecosystem (like Percona Server for MySQL and MariaDB). It acts as an intermediary for client requests seeking resources from the […]
This blog is the first part of a two-articles series. In this article, I’m going to introduce the Common Table Expression (CTE), a new feature available on MySQL 8.0, as well as Percona Server for MySQL 8.
What is a Common Table Expression?
We can define a CTE as an alternative to a derived table. In […]
As our Percona Kubernetes Operator for Percona XtraDB Cluster gains in popularity, I am getting questions about its performance and how to measure it properly. Sysbench is the most popular tool for database performance evaluation, so let’s review how we can use it with Percona XtraDB Cluster Operator.
I will assume that you have […]
Most applications use databases, yet many fail to follow even the most basic best practices, resulting in poor performance, downtime, and security incidents.
In this presentation, we will look into the foundational best practices you as a Developer should know about databases, with particular focus on the most popular Open Source Databases – MySQL, PostgreSQL, […]