done. thanks > > > Try another paramstyle (see http://python.org/peps/pep-0249.html), e. g. > > .... ",".join(["%s"] * len(keys)) ... > > instead of > > .... ",".join(["?"] * len(keys)) ... > > Peter > > > -- Best regards, Maksim Kasimov mailto: kasimov at i.com.ua