"Tom Lane" <tgl@sss.pgh.pa.us> wrote in message
news:22712.1052198252@sss.pgh.pa.us...
> "Gaetano Mendola" <mendola@bigfoot.com> writes:
> > there are a reindex and a vacuum
> > analize that are running at the same time, may be this can be the
> > source of my problems ?
>
> Seems unlikely. REINDEX will take an exclusive lock on the table it's
> working on.
Yes, I agree, but you know some critical race... anyway any clue about
this problem with duplicate primary key ? Is it not possible enforce the
control somewhere ?
Regards
Gaetano