Get random entries in MySQL and MariaDB
If you want to get a random value (or more than one) from a MariaDB or MySQL database, you can…
Category: Databases
Why is varchar(255) not varchar(255)?
Working on a clients question, I stumbled over an issue with replication and mixed character sets. I was asked, wether…
How changing the table definition can break your replication
MySQL replication has become quite sturdy over the years, but there are some things it still does not like. One…