I'm creating a radio unlock web app which counts with 1 million codes. What would be the best option to store and access those codes? Some security tips? It's ok to store it directly on mySQL? (For it I need to make 20 x 50k codes insertions, as server returns 500 error for more). Is there any other way to store this quantity of data? Maybe json?
I hope I don't sound too noob. It's the first time I'm handling so much data.
Thank you.
