DROP TRIGGER IF EXISTS trg_files_updated_at ON files; DROP TRIGGER IF EXISTS trg_folders_updated_at ON folders; DROP TRIGGER IF EXISTS trg_users_updated_at ON users; DROP FUNCTION IF EXISTS update_updated_at(); DROP TABLE IF EXISTS file_versions; DROP TABLE IF EXISTS files; DROP TABLE IF EXISTS folders; DROP TABLE IF EXISTS sessions; DROP TABLE IF EXISTS users; DROP EXTENSION IF EXISTS "pgcrypto";