> Yes, I use the same approach, but I'm not aware of any such guideline > related to fillfactor with indexes. Anyway those guidelines need to be > written by someone, so you have a great opportunity ;-) I did a quick test using your example. As in your test, "increasing" values don't get any gain from a different fillfactor. I tried a random index: create table test_fill (id int); create index test_fill_idx on test_fill(id) with (fillfactor=100); insert into test_fill select (random()*100000)::integer from generate_series(1,10000000) i; time: 373936.724 drop table test_fill; create table test_fill (id int); create index test_fill_idx on test_fill(id) with (fillfactor=50); insert into test_fill select (random()*100000)::integer from generate_series(1,10000000) i; time: 393209.911 not much difference... Now I'm getting confused... is which cases fillfactor makes a difference??? -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
