Web Development Work flow using git [closed]
I'd highly suggest using Beanstalk if you want something quick and easy to set up. It handles deployments very well. If you're looking at doing a bit more yourself (setting up the hooks and such) then another option would be github.
Please do not user Master as your production branch, master should never be production. A better workflow would be to have a Staging, Development, and Production branch / environment. Please see this guide about branching on Beanstalk's guides, it's pretty insightful.
As for keeping track of databases, if your framework / cms doesn't support database migration I'd highly suggest developing some form of migration / database version control in-house. You can also check out a framework like FuelPHP, which has migration built in. A nice little database version control system I found while poking around : dbv.php.