The MySQL team is constantly improving and innovating the product… this time, after having put particular attention to DBAs and operators with Group Replication & InnoDB Cluster, let’s have a look to what we can also bring to developers. Let’s…
Wooohoooo ! After less than one year of dedicating my blog to MySQL, lefred.be is part of the top 10 MySQL blogs ! I’m well surrounded in the ranking by my colleagues Dave and Øystein. Thank you to all followers…
ProxySQL is the leader in proxy and load balancing solution for MySQL. It has great features like query caching, multiplexing, mirroring, read/write splitting, routing, etc… The latest enhancement in ProxySQL is the native support of MySQL Group Replication. No more…
As you know, MySQL Group Replication runs by default in single primary mode. mysql2 mysql> show global variables like ‘group_replication_single_primary_mode’; +—————————————+——-+ | Variable_name | Value | +—————————————+——-+ | group_replication_single_primary_mode | ON | +—————————————+——-+ But how can we easily find which…
Yesterday I was invited to speak at the “Jeudis du Libre” in Mons. The location was very special as it was in one auditorium of Polytech, the oldest university in the city of Mons. I presented in French two very…