Re: Problem migrating from 8.0.3 to 8.2.3

On the destination box:

#\dD+ valid_user
List of domains
Schema | Name | Type | Modifier |
Check
--------+------------+------+--------------------------+----------------
-----------------------------------------------------
public | valid_user | name | default "session_user"() | CHECK
(has_table_privilege(VALUE, 'pg_user'::text, 'SELECT'::text))
(1 row)

On the source:

# \dD+ valid_user
List of domains
Schema | Name | Type | Modifier
--------+------------+------+--------------------------
public | valid_user | name | default "session_user"()
(1 row)

I created valid_user domain on the old system (8.0.3) a long time ago
as:

CREATE DOMAIN valid_user
AS name -- pg_catalog.pg_user.usename%TYPE
DEFAULT SESSION_USER
CONSTRAINT user_exists
CHECK (has_table_privilege(VALUE,'pg_user','SELECT'));
COMMENT ON DOMAIN valid_user IS 'valid PostgreSQL user name';

I was also thinking that there is no need to recreate the domain again
as a part of migration and hoping that pg_dumpall will take care of it.

Anton Pikhteryev

> -----Original Message-----
> From: Tom Lane [mailto:tgl(at)sss(dot)pgh(dot)pa(dot)us]
> Sent: Friday, March 16, 2007 3:34 PM
> To: Anton Pikhteryev
> Cc: pgsql-admin(at)postgresql(dot)org
> Subject: Re: [ADMIN] Problem migrating from 8.0.3 to 8.2.3
>
> "Anton Pikhteryev" <apikhteryev(at)sandvine(dot)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
>