DROP TABLE IF EXISTS pageviews;
DROP TABLE if exists visitors;
DROP TABLE IF EXISTS pages;
DROP TABLE IF EXISTS sites;
DROP TABLE IF EXISTS users;
DROP TABLE IF EXISTS total_pageviews;
DROP TABLE IF EXISTS total_visitors;
DROP TABLE IF EXISTS total_browser_languages;
DROP TABLE IF EXISTS total_screens;
DROP TABLE IF EXISTS total_browser_names;
DROP TABLE IF EXISTS total_referrers;
DROP TABLE IF EXISTS options;