Struct CekTableEntry 

pub struct CekTableEntry {
    pub database_id: u32,
    pub cek_id: u32,
    pub cek_version: u32,
    pub cek_md_version: u64,
    pub values: Vec<CekValue>,
}

Column Encryption Key table entry.

This represents a single CEK entry in the CEK table sent with COLMETADATA. Multiple columns may share the same CEK.

Fields

database_id: u32

Database ID where the CEK is defined.

cek_id: u32

CEK ID within the database.

cek_version: u32

CEK version (incremented on key rotation).

cek_md_version: u64

Metadata version (changes with any metadata update).

values: Vec<CekValue>

CEK value entries (usually one, but may have multiple for key rotation).

Implementations

impl CekTableEntry

pub fn decode(src: &mut impl Buf) -> Result<Self, ProtocolError>

Decode a CEK table entry from the wire format.

pub fn primary_value(&self) -> Option<&CekValue>

Get the first (primary) encrypted value.

Trait Implementations

impl Clone for CekTableEntry

fn clone(&self) -> CekTableEntry

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CekTableEntry

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.