How to save submission data in SQL database?

How can my petition form be saved in the database and not sent by email every time.

Beside that I want to know if it possible to fill out the fields with users facebook information with a click of a button?

We have created this guide on how to pass submission data to SQL database by using Custom Thank you page, but maybe more convenient solution would be to use our Integration with Google spreadsheet where you can make all your submissions go to your Spreadsheet, and look like this for example:

Hope it helps, if you need any additional assistance please let us know.

Your second question about Facebook I moved to a new thread and we will attend it here.

Thank you.