USAGE privileges granted on various kinds of
objects to a currently enabled role or by a currently enabled role.
In PostgreSQL, this currently applies to
collations, domains, foreign-data wrappers, foreign servers, and sequences. There is one
row for each combination of object, grantor, and grantee.
Since collations do not have real privileges
in PostgreSQL, this view shows implicit
USAGE privileges granted by the
PUBLIC for all collations. The other
object types, however, show real privileges.
In PostgreSQL, sequences also support
UPDATE privileges in addition to
USAGE privilege. These are nonstandard and therefore
not visible in the information schema.
|Name of the role that granted the privilege|
|Name of the role that the privilege was granted to|
|Name of the database containing the object (always the current database)|
|Name of the schema containing the object, if applicable, else an empty string|
|Name of the object|