250,251c250,269
<                     t.typname AS type,
<                     format_type(a.atttypid, a.atttypmod) AS complete_type,
---
>                     COALESCE(
>                         (
>                             SELECT t1.typname
>                             FROM pg_catalog.pg_type t1
>                             WHERE t1.oid = t.typbasetype
>                         ),
>                         t.typname
>                     ) AS type,
>                     COALESCE(
>                         (
>                             SELECT
>                                     format_type(t2.typbasetype, t2.typtypmod)
>                             FROM
>                                     pg_catalog.pg_type t2
>                             WHERE
>                                     t2.typtype = 'd'
>                                     AND t2.typname = format_type(a.atttypid, a.atttypmod)
>                         ),
>                         format_type(a.atttypid, a.atttypmod)
>                     ) AS complete_type,