UPDATE: TEMPORARILY AVOID USING THIS TO MAKE NEW ENTRIES.
BACKUP YOUR DATABASE BEFORE EVEN THINKING OF USING IT!
NOT THE FINAL VERSION, BUT FULLY FUNCTIONAL
SHOULDN'T HAVE BUGS, BUT DON'T RISK. BACKUP FIRST!
** NOT SUITABLE AS A BACKUP SOLUTION, THIS IS ONLY USEFUL FOR BATCH MODIFICATIONS**
Seriously if you don't backup your stuff before using this, you're begging for issues.
Not because the script doesn't work, but because it DOES.
Yes I'm deliberately trying to scare you. Everything is quite easy but if you make a mistake, you'll regret it.
Watch the video I attach here to see how to use it, but in short...