Last week, from November 21 to 24, the DOAG Conference took place in Nuremberg, Germany.

The MySQL Team was present at the Oracle booth. I attended the conference Thursday and Friday.

There were 20 sessions tagged “MySQL” and one full day workshop dedicated to students. I delivered the first part of the workshop dedicated to MySQL for Developers, DBAs and Ops. My colleague Carsten who attended the full week, delivered the second part of the workshop dedicated to the MySQL offer in OCI: MySQL HeatWave and LakeHouse.

The first day was a special “theme” day about Open Source Databases and other topics. Colin Charles talked about MySQL Security, Raphael Salguero presented the differences between Oracle Database, PostgreSQL and MySQL.

There were also presentations about MySQL Clustering and HA from Matthias Jung and future …

Last week, from November 21 to 24, the DOAG Conference took place in Nuremberg, Germany. The MySQL Team was present at the Oracle booth. I attended the conference Thursday and Friday. There were 20 sessions tagged “MySQL” and one full day workshop dedicated to students. I delivered the first part of the workshop dedicated to […]

Recap of DOAG 2023

The latest Episode of MySQL Shorts is now available! Check out Episode 047 on the MySQL YouTube Channel. In this video we talk about how you can use a CASE operator in a JOIN to dynamically determine which column should be matched in an ON clause.   

For the last year, we have been producing a series of short-form videos titled “MySQL Shorts”. Each video focusses on a specific topic and are typically less than 5 minutes long. For our Advent Calendar of Content for 2023, we will be counting down the top 5 MySQL Shorts videos based on views as of […]

For the last year, we have been producing a series of short-form videos titled “MySQL Shorts”. Each video focusses on a specific topic and are typically less than 5 minutes long. For our Advent Calendar of Content for 2023, we will be counting down the top 5 MySQL Shorts videos based on views as of […]

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Performance Improvements in MySQL 8.0.35 The MySQL team has recently implemented changes that significantly improve the performance of the 8.0.35 version of MySQL Enterprise Edition over the Community Edition.   Benchmarks sysbench is a tool that is widely used for database benchmarks, especially for MySQL An adaptation of  sysbench was used to run various OLTP […]

This blog post highlights the significant performance improvement made in the latest 8.0 version of MySQL Enterprise Edition

In MySQL 8.1 and 8.2 we introduced EXPLAIN INTO and EXPLAIN FOR SCHEMA respectively, two extensions to the EXPLAIN query that can help doing most of your query optimization in the server, rather than a client program. These two features lay the groundwork for automatically running multiple EXPLAINs over multiple schemas without having to manually USE each schema or reenter the EXPLAIN output.