Re: BUG #6258: Lock Sequence

"Laerson Keler" <laerson.keler@lkmc.com.br> writes:
> Dear Srs, good morning, I did the automatic update postgresql 8.4.9 and
> a function stopped working, I used the option select for update
> in a sequence and is now giving the following error "can not lock rows in
> sequence ...", how can I enable the blocking of the sequence?

Why did you do that, that is what were you trying to accomplish?  It
never did block nextval() on the sequence, for example.

            regards, tom lane