I have two databases running based on mysql. One is prod and the other one is test/dev. From time-to-time I need to align these environments. Since the database is quite large, the export and import takes a while (the import takes around 60 minutes). Hence, can I stop the prod mysql then copy the relevant database InnoDB Files from prod to test/dev environment? Would this work? or are there any other dependencies which I need to consider?