Frédéric Descamps

MariaDB is not only a database server you configure and operate; it is also a platform you can extend. With server plugins, you can add new SQL functions, expose operational capabilities, experiment with new data types, or adapt server behavior to your own needs without maintaining a long-lived...

If you decide to live with the wildlife and never take backups of your MySQL, what happens when you delete idb files and realize you lost your data? In this session, we will see how InnoDB Data recovery can be done in 2025 and we will create our swiss army knife to realize this operation that was still very complex 10 years ago.

Some memory allocator such tcmalloc and jemalloc provides information to profile the memory and sometimes CPU usage of a specific process. External tools are used and are not always very straightforward to use.

In this session we will see how to hack MySQL by extending MySQL Server using the Component Service Infrastructure. We will discover what is it, and how to use it with a practical example written in C++ on how to verify disk space.

In this tutorial, we will cover the different deployment possibilities of the MySQL architecture depending on the business requirements for the data. We will also deploy some architecture and see how to evolve to the next one.The tutorial covers the new MySQL Solutions like InnoDB ReplicaSet,...

In this session, you will discover a totally new tool that we will release just before the conference. This multi-platform tool will make life easier for developers and DBAs using MySQL. It provides visual and command line capabilities that will make all MySQL users happy, from beginners to...

I cover (very highly) what happened last year in MySQL development and thx our contributors. It's like a what have we done at MySQL last year, what have we improved, released etc...

From a single MySQL instance to multi-site high availability, this is what you will find out in this presentation. You will learn how to make this transition and which solutions best suit changing business requirements (RPO, RTO). Recently, MySQL has extended the possibilities for easy...

Logical dumps are becoming popular again. MySQL Shell parallel dump & load utility changed to way to deal with logical dumps, certainly when using instances in the cloud.

During this session, I will show how we can start from a single instance to MySQL InnoDB Cluster, the automated HA solution for MySQL, passing by the following architecture: Single MySQL Source / Asynchronous Replica InnoDB ReplicaSet InnoDB Cluster I will cover the limitations of each options and how to migrate from one to the next one with minimal downtime.

MySQL Router is part of MySQL InnoDB Cluster and MySQL InnoDB ReplicaSet, but not only. This piece of software is still unknown by many users but improved a lot during the last year.

MySQL Shell is a new client for MySQL. It comes with multiple functionalities like the adminAPI commands to setup and operate a MySQL InnoDB Cluster but also check for upgrades, import JSON, parallel import and more...

MySQL Shell is the new client for MySQL. It understands standard and X protocol. It also allows to send JS, Python or SQL commands to the server. In this talk I will show you how to first configure the Shell for a nice, good looking experience with MySQL, show some of the basic commands and...

During this tutorial, attendees will get their hands on virtual machines and migrate standard Master-Slave architectures to the new MySQL InnoDB Cluster (native Group Replication) with minimal downtime. After explaining what Group Replication is and how it works (the magic behind it), we will...

During this tutorial, attendees will get their hands on virtual machines and migrate standard Master-Slave architectures to the new MySQL InnoDB Cluster (native Group Replication) with minimal downtime. After explaining what Group Replication is and how it works (the magic behind it), we will...

MySQL 8.0 is now also a Document Store where it's very easy to store JSON documents and use CRUD operations. Developers now can deal with their datata without writing a single line of SQL.