Struct mz_sql::session::user::RoleMetadata
source · pub struct RoleMetadata {
pub authenticated_role: RoleId,
pub session_role: RoleId,
pub current_role: RoleId,
}
Expand description
Metadata about a Session’s role.
Modeled after PostgreSQL role hierarchy: https://github.com/postgres/postgres/blob/9089287aa037fdecb5a52cec1926e5ae9569e9f9/src/backend/utils/init/miscinit.c#L461-L493
Fields§
§authenticated_role: RoleId
The role that initiated the database context. Fixed for the duration of the connection.
session_role: RoleId
Initially the same as authenticated_role
, but can be changed by SET SESSION AUTHORIZATION
(not yet implemented). Used to determine what roles can be used for SET ROLE
(not yet implemented).
current_role: RoleId
The role of the current execution context. This role is used for all normal privilege checks.
Trait Implementations§
source§impl Clone for RoleMetadata
impl Clone for RoleMetadata
source§fn clone(&self) -> RoleMetadata
fn clone(&self) -> RoleMetadata
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moreAuto Trait Implementations§
impl Freeze for RoleMetadata
impl RefUnwindSafe for RoleMetadata
impl Send for RoleMetadata
impl Sync for RoleMetadata
impl Unpin for RoleMetadata
impl UnwindSafe for RoleMetadata
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