lefred's blog


There Are 10 Types of People in the World....

MySQL Team’s submissions for Percona Live Amsterdam

Two weeks after the big annual event in San Francisco, Oracle Open World 2016 , September 18-22, there will be another MySQL focused event in Europe: Percona Live Amsterdam, October 3-5. The MySQL Engineering Team and Community Team will be present. We have submitted a list of very interesting talks, mostly related to the upcoming new major release of MySQL. … Read More


Oracle Open World 2016

From September 18–22, 2016 in San Francisco will be held the 2016’s edition of Oracle Open World. The MySQL Team will be well represented with more than 20 sessions related to all the new stuff we released for 5.7 and many other amazing things for 8.0. I have the honor to present you a tutorial on one of the most … Read More


MySQL Workbench & Performance_Schema

Last week during the Oracle Users Group Leaders Summit in Bucharest I had the pleasure the meet the leaders for the MySQL Users Group from Azerbaijan,  Finland, Madrid and the Netherlands. During some discussions, it appeared that some users are not aware of the Performance_Schema integration in MySQL Workbench. Indeed with WB you can enable PFS, add sys table if … Read More


sync_binlog = 1 in MySQL 5.7

As Morgan announced it his blog post related to new defaults in 5.7, in 5.7.7 and newer the default value of sync_binlog is now 1. This of course has an impact on performance especially if you don’t have fast storage like a RAID controller with a cache for example. Already in O’reilly High Performance MySQL, is was written that the … Read More


I joined the MySQL Community Team !

As some already noticed it, I’ve recently joined the amazing MySQL family in Oracle. I’m now part to the awesome MySQL Community Team and I will be mostly present in EMEA. Why did I make such change ? Oracle offered me the opportunity to work in a domain I really like and I was already trying to represent the MySQL … Read More


Last Tweets Last Tweets