"PostgreSQL Bugs List" <pgsql-bugs@postgresql.org> writes:
> Description: returns different result for the same result with
> differnt plans.
> database: TPC-H with scale factor=1.0
> query: 13.sql (TPC-H)
This is not *nearly* enough information to let someone else reproduce
the problem. (Heck, I can't even tell which answer is wrong.)
Could you boil it down to a self-contained test script?
regards, tom lane