drop table tokens;
drop table repository_followers;
drop table publickeys;
drop table profile_pics;
drop table permissions;
drop table password_failures;
drop table old_logins;
drop table hooks;
drop table email_log;
drop table contributors;
drop table signingkeys;
drop table discussion_tags;
drop table tags;
drop table discussion_subscriptions;
drop table discussion_changes;
drop table comments;
drop table discussions;
drop table repositories;
drop table users;
drop function permissions;
drop type keyalgorithm;
drop extension pgcrypto;
drop extension pg_trgm;
drop extension citext;