35.38. role_udt

35.38. `role_udt_grants`
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35.38. `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.

Table 35.36. \1 字段列说明

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

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

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35.38. role_udt_grants #

35.38. `role_udt_grants` #