Postgres Weekly Issue 647: May 6, 2026 (opens in new tab)

#​647 — May 6, 2026 Web Version Postgres Weekly Postgres 19 Features I'm Excited About — An opinionated run-through of some v19 highlights, including pg_plan_advice, DDL extraction functions, online REPACK/REPACK CONCURRENTLY, and observability improvements. Tianzhou (Bytebase) The Potential Consequences of Using Postgres as a Job Queue — At “small scale” it’s fine, but when do the wheels start to fall off, and what are the alternatives? Richard has some pragmatic pointers. Richard Yen Azure ...