actually this is from 2016 and not true anymore.. you can easily run postgres/any database on k8s without any problems at all. heck you can even make it high av

actually this is from 2016 and not true anymore.. you can easily run postgres/any database on k8s without any problems at all. heck you can even make it high available on gke with using replicated drives. (single instance of course, but with way less downtime. even gclouds db offerings are based on that)