Struct TransactionConflictSnapshot 

pub struct TransactionConflictSnapshot {
    pub generation: WalGenerationIdentity,
    pub last_commit_frame: Option<usize>,
    pub commit_count: u64,
    pub snapshot_db_size: u32,
}

WAL conflict horizon captured by a submitting transaction.

Fields

generation: WalGenerationIdentity

last_commit_frame: Option<usize>

commit_count: u64

snapshot_db_size: u32

Committed database size (pages) the submitting transaction’s allocator used as its base. Any page number greater than this was freshly allocated by this transaction; if such a page already exists within the current durable committed size, a peer connection allocated and committed the same physical page first — a cross-connection EOF double-allocation (bd-o81ov). 0 means “not tracked” (skip the guard).

Trait Implementations

impl Clone for TransactionConflictSnapshot

fn clone(&self) -> TransactionConflictSnapshot

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TransactionConflictSnapshot

impl Debug for TransactionConflictSnapshot

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

Formats the value using the given formatter.

impl Eq for TransactionConflictSnapshot

impl PartialEq for TransactionConflictSnapshot

fn eq(&self, other: &TransactionConflictSnapshot) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for TransactionConflictSnapshot