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How do you upgrade MySQL HeatWave when deploying with Terraform? - lefred blog: tribulations of a MySQL Evangelist
Have you already tried to upgrade the MySQL version of your MySQL HeatWave instance in OCI that is deployed with Terraform? When you tried, you realized, I hope you didn't turn off backups, that the instance is destroyed and recreated new! This is our current MySQL HeatWave DB System deployed…
Uplevel the MySQL REST Service - lefred blog: tribulations of a MySQL Evangelist
The MySQL REST Service is a next-generation JSON Document Store solution, enabling fast and secure HTTPS access to data stored in MySQL, HeatWave, InnoDB Cluster, InnoDB ClusterSet, and InnoDB ReplicaSet. The MySQL REST Service was first released on https://labs.mysql.com in 2023 using MySQL Router. During spring 2025, it was released…
HeatWave MySQL Database Audit | dasini.net - Diary of a MySQL expert
A few years ago (in 2018), I wrote a MySQL Security series and one of the episode was about the MySQL Enterprise Audit feature — MySQL Security – MySQL Enterprise Audit — a powerful auditing capability that enables you to track and monitor database activity to ensure data integrity, strengthen security, and maintain compliance with
Handle CSV files with HeatWave MySQL | dasini.net - Diary of a MySQL expert
When it comes to loading data from CSV files into your MySQL environment, there’s no shortage of options. In this post, I’ll walk you through two efficient, developer-friendly and MySQL-ish approaches: the powerful MySQL Shell with its built-in parallel import utility, and the fully automated HeatWave Auto Parallel Load feature. Both can save you time
MySQL Hypergraph Optimizer - lefred blog: tribulations of a MySQL Evangelist
During the last MySQL & HeatWave Summit, Wim Coekaerts announced that a new optimizer is available and is already enabled in MySQL HeatWave. Let's have a quick look at it and how to use it. The first step is to verify that Hypergraph is available: MySQL > SET SESSION optimizer_switch='hypergraph_optimizer=on';…
A quick look at MySQL EE, free for developers - lefred blog: tribulations of a MySQL Evangelist
MySQL provides the MySQL Community Edition, the Open-Source version. In addition, there is the Enterprise Edition for our Commercial customers and MySQL HeatWave, our managed database service (DBaaS) on the cloud (OCI, AWS, etc.). But do you know developers can freely use MySQL Enterprise for non-commercial use? The full range…
An Efficient Path to Learning MySQL Performance
Conference Video Slides MySQL Performance for Application Developers @ MySQL and HeatWave Summit 2025† mysql-summit-2025.pdf MySQL Performance for Developers @ Percona Live 2023† PL23.pdf Efficient MySQL Performance @ Percona Live 2022 PL22.pdf Efficient MySQL Performance @ FOSDEM 2022 - † Video recording not available