The data base must comport with existing laws on retention of firearm records like the ones the FBI must destroy after 24 hours from the national instant firearm check system. So what does the governor think this will do for them since any firearms records must be destroyed within 24 hours by the FBI in  accordance with the law? Yes, the 2nd amendment does prevent the registering of guns or gun owners if they have not committed any crime. That is classified as infringement.