PG Phriday: Forensic Fundamentals
All database engines, even Postgres, occasionally present a seemingly intractable problem that will drive everyone insane while attempting to isolate it. All it takes is the perfect storm of situational circumstances, and even a perfectly running stack of software will grind to a screeching halt. It’s situations like this that we must turn to various Postgres forensic tools to track down the issue before management starts firing people in frustration.