On Thu, Nov 07, 2002 at 19:37:23 +0530, Joel Rodrigues <borgempath(at)Phreaker(dot)net> wrote:> > iso3dnum char(3) CHECK (iso3dnum ~ '[0-9]')
iso3dnum char(3) CHECK (iso3dnum ~ '^[0-9][0-9][0-9]$')