Tatsuo Ishii <ishii@postgresql.org> writes:
> I have encountered strange errors while testing PostgreSQL 8.4 beta2.
> ERROR: tuple offset out of range: 0
> (occasionally ERROR: tuple offset out of range: 459)
This is evidently coming from tbm_add_tuples, indicating that it's being
passed bogus TID values from the GIN index. We'll probably have to get
Teodor to look at it --- can you provide a self-contained test case?
regards, tom lane