※ PostgreSQL: pg_vacman. Hello, this is dewstream. For my first post of the new year, I decided to write in English—hoping that more people will find and use a tool I built. I started building pg_vacman because of the environment I work in today. The systems I’m responsible for are tightly intertwined across core banking, external channels, CRM, and BI/DW. In this setup, it’s not easy for autova..