On 5/27/07, PFC <lists@peufeu.com> wrote:
> PostgreSQL humiliates InnoDB on CPU-bound workloads (about 2x faster
> since I run it on dual core ; InnoDB uses only one core). However, InnoDB
> can automatically cluster tables without maintenance.
How does it know what to cluster by? Does it gather statistics about
query patterns on which it can decide an optimal clustering, or does
it merely follow a clustering previously set up by the user?
Alexander.