Tested it out with GeoIPCountryWhois.csv from Maxmind, seems to work ok. However selecting the output is almost impossible, locks up Chrome. This isn't your app

Tested it out with GeoIPCountryWhois.csv from Maxmind, seems to work ok. However selecting the output is almost impossible, locks up Chrome. This isn't your apps fault of course. Usually I use Sequel Pro for this, which allows me to map csv fields to db columns