Either you should split the files when exporting (split database schema from data and for each table or by date etc for logs) or grep to filter out than open up

Either you should split the files when exporting (split database schema from data and for each table or by date etc for logs) or grep to filter out than open up GB size in an editor as you'll have problem navigating anyway. You don't want to use 'find' inside the editor for that kind of size.