Re: Problem migrating from 8.0.3 to 8.2.3

"Anton Pikhteryev" <apikhteryev@sandvine.com> writes:
> There is that part and doesn't have any errors:
> CREATE TABLE clap_file_info (
>     fileid integer DEFAULT
> nextval('public.clap_file_info_fileid_seq'::text) NOT NULL,
>     filename text NOT NULL,
>     created timestamp with time zone DEFAULT ('now'::text)::timestamp(6)
> with time zone NOT NULL,
>     "owner" valid_user NOT NULL
> );

What is a valid_user?  (No, I don't want \dT output, I want the
definition of the type.)

            regards, tom lane