REPLACE INTO auth_users (id, user_uid, super_admin, user_role, display_name, user_slug, username, email, login_attempts, login_at, created_at, updated_at) SELECT id, user_uid, role_admin, 'admin', full_name, user_name, user_name, primary_email, login_attempts, login_at, created_at, updated_at FROM users WHERE role_admin = 1 AND user_name NOT IN (SELECT user_slug FROM auth_users UNION SELECT user_slug FROM auth_users) AND user_name <> '' AND user_name IS NOT NULL;