Mysql

Cheat Sheet

Re-Create the `debian-sys-maint` User

mysqldump --complete-insert --extended-insert=0 -u root -p mysql | grep 'debian-sys-maint'

MongoDB

If you can use another database, do it. Why?

event_scheduler

Ever wanted to run queries in a cronjob? Where to safely put the database credentials? MySQL/ MariaDB can help out with that.