"=?UTF-8?Q?Grzegorz_Ja=C5=9Bkiewicz?=" <gryzman@gmail.com> writes:
> that's 20s query, and now I got it down to 10s , by using something - which
> in my eyes would be always wrong - and against all logic. So if someone
> could please explain to me why is it faster:
[ shrug... ] If you aren't going to show us EXPLAIN ANALYZE output,
we're even more in the dark than you are.
regards, tom lane