Dirty PostgreSQL Database? Clean It up With a VACUUM!Dirty PostgreSQL Database? Clean It up With a VACUUM! Just like your house gets dirty and requires cleaning from time to time, your PostgreSQL database may accumulate “dust” too. Unwanted pieces of data make the DB grow bigger and bigger. However, there is a mechanism to get rid of junk data and the DB can do it automatically for you. How Does a Database Get “Dirty”? Let’s talk a little bit about
