Indeed. I used it successfully with large tables (100GB+ of data) under heavy transactional load. It takes time and requires extra disk space since it creates a

Indeed. I used it successfully with large tables (100GB+ of data) under heavy transactional load. It takes time and requires extra disk space since it creates a second copy of the table thus you need to plan accordingly. It also works great with Galera as long as you are not touching primary key.