I love new features in Postgres, but I hate upgrading. Transition, especially for dev environment is always way too complex and not obvious at all.
If there is one feature I wish PG had, it is recognizing old format db and offering one command that can in place upgrade damn db, without me googling it every time.
If there is one feature I wish PG had, it is recognizing old format db and offering one command that can in place upgrade damn db, without me googling it every time.