I've been tasked with doing a '2.0' rewrite for a website with a relatively large mysql database ( not THAT large but too big to go through manually ).
I'm currently going through the process of re-organizing and normalizing the db, which was conceived on the fly without much planning.
One of the more glaring problems is that for some reason, all binary values in the database are switched, to where 0 is true and 1 is false across all 50 tables. I feel like this is a recipe for future bugs and confusion in the data and the code.
Is there any way to change this back to normal across the DB with sql / phpmyadmin?