---
title: "`role_udt_grants`"
id: infoschema-role-udt-grants
pg_version: "20devel"
---

<a id="infoschema-role-udt-grants"></a>

## 35.48. `role_udt_grants`

The view `role_udt_grants` is intended to identify `USAGE` privileges granted on user-defined types where the grantor or grantee is a currently enabled role. Further information can be found under `udt_privileges`. The only effective difference between this view and `udt_privileges` is that this view omits objects that have been made accessible to the current user by way of a grant to `PUBLIC`. Since data types do not have real privileges in PostgreSQL, but only an implicit grant to `PUBLIC`, this view is empty. 

**role_udt_grants Columns**

| Column Type | Description | 
| --- | --- |
| `grantor` `sql_identifier` | The name of the role that granted the privilege |
| `grantee` `sql_identifier` | The name of the role that the privilege was granted to |
| `udt_catalog` `sql_identifier` | Name of the database containing the type (always the current database) |
| `udt_schema` `sql_identifier` | Name of the schema containing the type |
| `udt_name` `sql_identifier` | Name of the type |
| `privilege_type` `character_data` | Always `TYPE USAGE` |
| `is_grantable` `yes_or_no` | `YES` if the privilege is grantable, `NO` if not |