Postgres 18 introduces Asynchronous I/O (AIO) that can dramatically improve read performance, especially in the cloud. Learn how these changes and the new io_method setting work and see why our benchmark results show that io_uring is the recommended setting for maximizing I/O performance in Postgres 18 over the default setting 'worker'.
  • qprimed@lemmy.mlEnglish
    2·
    2 months ago

    a disk access change in the upcoming postgres release makes my day. I think I may need help of some sort. :-/