Re: Problems with hash join over nested loop

Jim Nasby <jnasby@enova.com> writes:
> I've been working on trying to normalize a table that's got a bunch of text fields. Normalizing the first 4 has been
anon-issue. But when I try and normalize 2 additional fields a bunch of query plans go belly-up. 

Try increasing join_collapse_limit/from_collapse_limit.  I'm a bit
confused by your description but I think maybe you've got more than 8
relations in the subqueries.

            regards, tom lane