PostgreSQL Vacuum

Database Tutorials · 2 months ago · 24 views

In today’s article, we will provide important insights on dead rows, vacuum operations, FSM, and VM in PostgreSQL. When performing UPDATE or DELETE operations on a table in PostgreSQL, the modified or deleted data is still retained. For example, when you execute an UPDATE operation on a table, the existing data is hidden, and a … The post PostgreSQL Vacuum first appeared on Database Tutorials. The post PostgreSQL Vacuum appeared first on Database Tutorials.