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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
sysbench linked to latest libmysql (from MySQL 9.3) - lefred blog: tribulations of a MySQL Evangelist
If you are testing MySQL with sysbench, here is a RPM version for Fedora 31 and OL 8 & 9 linked with the last libmysql (libmysqlclient.so.24) from MySQL 9.3. This version of sysbench is from the latest master branch in GitHub. I used version 1.1, but this is to make…
MySQL Data Archiving basics – considerations, mistakes, best practices | Change Is Inevitable
This blog is dedicated to MySQL data archiving; we’ll break down from the basics of what data archival is, why it matters, best practices and scenarios. We will also see pre-archiving considerations and mistakes to avoid during archiving. Towards the end of the post, we also have podcast discussion over the subject of MySQL Archiving