Pierre LEBRECH <pierre(dot)lebrech(at)laposte(dot)net> writes:
> the utility pg_dumplo used to exist in pgsql 7.x and 8.0.4. Now, in
> 8.1.1, I can not find it anymore in the contrib directory. Why?
You no longer need it because pg_dump can do it perfectly well.
> May I use the one that I can find in 8.0.4?
Should work okay, yes.
regards, tom lane