How to list custom types using Postgres information_schema

Question

I am trying to find the equivalent SQL of \\dT using the information_schema and can\'t seem to find anything. Does such a thing exist?

Example: If I add the followi

Answer 1

List all db types:

test=# \dT
             List of data types
 Schema |        Name         | Description
--------+---------------------+-------------
 public | gender              |
 public | status              |

List all db types with additional information like values:

test=# \dT+
                                                   List of data types
 Schema |        Name         |    Internal name    | Size |     Elements      | Owner | Access privileges | Description
--------+---------------------+---------------------+------+-------------------+-------+-------------------+-------------
 public | gender              | gender              | 4    | male             +| Vadim |                   |
        |                     |                     |      | female            |       |                   |
 public | status              | status              | 4    | processing       +| Vadim |                   |
        |                     |                     |      | passed           +|       |                   |
        |                     |                     |      | failed            |       |                   |

Get certain type with additional information:

leps=# \dT+ gender
                                            List of data types
 Schema |  Name  | Internal name | Size | Elements | Owner | Access privileges | Description
--------+------------+---------------+------+-------------------+-------+-------------------+-------------
 public | gender | gender        | 4    | male    +| Vadim |                   |
        |        |               |      | female  +|       |                   |