Documentazione di PostgreSQL 9.0 > Client Interfaces > The Information Schema > applicable_roles
Precedenteadministrable_role_authorizationsattributesSuccessivo

34.5. applicable_roles

The view applicable_roles identifies all roles whose privileges the current user can use. This means there is some chain of role grants from the current user to the role in question. The current user itself is also an applicable role. The set of applicable roles is generally used for permission checking.

Tabella 34.3. applicable_roles Columns

NameData TypeDescription
granteesql_identifier Name of the role to which this role membership was granted (can be the current user, or a different role in case of nested role memberships)
role_namesql_identifierName of a role
is_grantableyes_or_no YES if the grantee has the admin option on the role, NO if not

Documentazione di PostgreSQL 9.0 > Client Interfaces > The Information Schema > applicable_roles
Precedenteadministrable_role_authorizationsattributesSuccessivo