Oleg Bartunov <oleg(at)sai(dot)msu(dot)su> writes:
> we've got a message from Poul about problem with our contrib modules
> tsearch and I dont' know yet if this could be really tsearch problem,
> it's time to go to the bed :-) Could be this problem related to the
> partial index he used ?
Seems unlikely. But in any case, you'd be more likely to get help
by giving a complete script for reproducing the problem. I'm not
feeling like reverse-engineering Poul's table schema and then guessing
at his data too...
regards, tom lane