Hacker News new | ask | show | jobs
by fabian2k 2601 days ago
There is usually a bunch of small improvements in every release, and those can add up over time. In Postgres 10 and 11 a lot of stuff happened related to parallel queries, and many more queries can be run in parallel now. 11 added a JIT compiler to the query planner, but I'm not sure whether that is enabled by default yet.