Struct WalCheckpoint 

pub struct WalCheckpoint {
    pub busy: bool,
    pub log_frames: i64,
    pub checkpointed_frames: i64,
}

The three integers a PRAGMA wal_checkpoint returns. Moved to the apply plane (ApplyStore::checkpoint_truncate is the TRUNCATE flavor’s home — design 309); re-exported here so rindle_replica::WalCheckpoint and the maintenance report are unchanged. One PRAGMA wal_checkpoint(TRUNCATE) outcome (ApplyStore::checkpoint_truncate).

Fields

busy: bool

True when the checkpoint could not run to completion (readers/writers held it off).

log_frames: i64

Frames in the WAL at checkpoint time (-1 when unavailable).

checkpointed_frames: i64

Frames successfully moved into the database (-1 when unavailable).

Trait Implementations

impl Clone for WalCheckpoint

fn clone(&self) -> WalCheckpoint

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WalCheckpoint

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

Formats the value using the given formatter.

impl Default for WalCheckpoint

fn default() -> WalCheckpoint

Returns the “default value” for a type.

impl PartialEq for WalCheckpoint

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for WalCheckpoint

impl Eq for WalCheckpoint

impl StructuralPartialEq for WalCheckpoint