Have a nice MySQL Season Holidays
I wish you all the best for this end of 2018 and of course a nice start of 2019’s edition ! For the best possible start of 2019, I already invite you to these different events where I will have…
Category MySQL
Group Replication: A member in “RECOVERING” state is part of the primary partition
If you are using MySQL InnoDB Cluster (Group Replication) with ProxySQL, you should be familiar with the 2 functions and 1 view required in SYS Schema that ProxySQL uses to see if a node is online, partitioned or not, and…
MySQL Binary Log as a Transaction Coordinator
I had the pleasure to receive a nice educative video from my colleague Narendra Singh Chauhan, working in the QA team for MySQL Replication. If you are curious to understand how all this works, please take a look at the…
pre-FOSDEM MySQL Day 2019
For the third year in a row, we will take advantage of the mass presence of our MySQL Engineers during FOSDEM to organize the pre-FOSDEM MySQL Day. The program of this 3rd edition is already on track, thank you to…
MySQL Memory Consumption and Open Prepare Statements
Today I read the nice post of Bhuvanesh on the memory leak issue they experienced with MySQL. In fact when you read the post, you realize that MySQL was just following the parameters that were setup (the default of max_prepare_stmt_count…
