Struct WalCheckpointPolicy 

pub struct WalCheckpointPolicy {
    pub passive_above_bytes: u64,
    pub restart_above_bytes: u64,
    pub quiet_for: Duration,
}

When a WalCheckpointJob checkpoints.

Fields

passive_above_bytes: u64

PASSIVE once the log is at least this large. A PASSIVE checkpoint never waits for readers or writers. Default 16 MiB.

restart_above_bytes: u64

RESTART once the log is at least this large and the database has been idle for quiet_for. Default 256 MiB.

quiet_for: Duration

How long the database must have been idle before a RESTART. Default 30 seconds.

Trait Implementations

impl Clone for WalCheckpointPolicy

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for WalCheckpointPolicy

impl Debug for WalCheckpointPolicy

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

Formats the value using the given formatter.

impl Default for WalCheckpointPolicy

fn default() -> Self

Returns the “default value” for a type.

impl Eq for WalCheckpointPolicy

impl PartialEq for WalCheckpointPolicy

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for WalCheckpointPolicy