Planet MariaDB Server
PMM Client on Raspberry Pi 4
This will be the third in my series of Percona Products on a Raspberry Pi. My previous posts: How to Build a Percona Server “Stack” on a Raspberry Pi 3+…
Tutorial: Add a QRCODE() function to TiDB
The code for this tutorial is available here. Objectives This tutorial demonstrates how easy it is to add a new function to TiDB that can be used in a SQL-statement.…
Tutorial: Add a QRCODE() function to TiDB
The code for this tutorial is available here. Objectives This tutorial demonstrates how easy it is to add a new function to TiDB that can be used in a SQL-statement.…
DoKC Operator SIG Update
Before our meeting, we started with a question to begin the morning: What board game or tabletop game have you played that you would recommend to others? Itamar Marom suggests…
Postgres INT out of range – What to do ?
Table of Contents Introduction – What is covered here ? “ERROR: integer out of range” : This error can cause a lot of trouble in production environments . We are…
Announcing Finch: A New MySQL Benchmarking Tool
I’m happy to announce Finch: a new MySQL benchmarking tool for experts, developers, and modern infrastructure. TL;DR: https://square.github.io/finch/
Percona Monitoring and Management 2.38 preview release
Percona Monitoring and Management 2.38 preview release Hello folks! Percona Monitoring and Management (PMM) 2.38 is now available as a preview release. We encourage you to try this PMM preview…
Percona University in Peru 2023
Peru is a country in South America home to a section of the Amazon rainforest and Machu Picchu ⛰️, an ancient Incan city high in the Andes mountains. Percona decided…
Improve application performance on Amazon RDS for MySQL and MariaDB instances and MySQL Multi-AZ DB clusters with Optimized Writes
Amazon Relational Database Service (Amazon RDS) makes it easy to set up, operate, and scale deployments of MySQL and MariaDB in the cloud. Amazon RDS customers run different types of…
Data on Kubernetes Meetup May 23
Percona has started to participate in Data on Kubernetes (DoK) meetings about Kubernetes Operators. These meetings are an initiative of DoK meetups that spotlight DoK case studies. In this blog…
What experts said at Kubecon about Data on Kubernetes
Melissa Logan, managing director of Data on Kubernetes (DoK), led one of the best panels I’ve been to at a conference at Kubecon EU in Amsterdam about challenges with and…
Easy Way to Start Contributing to Open Source With PMM Documentation
If you are a user of Percona Monitoring and Management and noticed any typo or inaccurate information in its documentation, you can easily correct it yourself in the repository following…
Are Aurora Performance Claims True?
Amazon claims that Aurora has “Up to 5X the throughput of MySQL”. Is it true? It wasn’t easy to find the truth, but I kept digging until I found it.…
My Experience at Kubecon Europe in Amsterdam
Kubecon is the most significant event focused on the Kubernetes ecosystem. It takes place once a year in North America, Europe, and Asia. It is a perfect opportunity to learn…
Federated query support for Amazon Aurora PostgreSQL and Amazon RDS for PostgreSQL – Part 2
This post is a continuation of Federated query support for Amazon Aurora PostgreSQL and Amazon RDS for PostgreSQL – Part 1. To recap, in 2003, the SQL standard added a…